diff --git a/.claude/skills/add-atomic-chat-tool/SKILL.md b/.claude/skills/add-atomic-chat-tool/SKILL.md
new file mode 100644
index 000000000..6a6d85862
--- /dev/null
+++ b/.claude/skills/add-atomic-chat-tool/SKILL.md
@@ -0,0 +1,243 @@
+---
+name: add-atomic-chat-tool
+description: Add Atomic Chat MCP server so the container agent can call local models served by the Atomic Chat desktop app via its OpenAI-compatible API.
+---
+
+# Add Atomic Chat Integration
+
+This skill adds a stdio-based MCP server that exposes models running in the local [Atomic Chat](https://github.com/AtomicBot-ai/Atomic-Chat) desktop app as tools for the container agent. Claude remains the orchestrator but can offload work to local models served by Atomic Chat on `http://127.0.0.1:1337/v1` (OpenAI-compatible).
+
+Tools exposed:
+- `atomic_chat_list_models` — list models currently available in Atomic Chat (`GET /v1/models`)
+- `atomic_chat_generate` — send a prompt to a specified model and return the response (`POST /v1/chat/completions`)
+
+Model management (download, delete) is done through the **Atomic Chat desktop UI** — the app is a fork of Jan and manages its own model library.
+
+The skill ships the MCP server source in this folder and copies it into the agent-runner tree at install time, then wires it up with small edits to `index.ts`, `providers/claude.ts`, and `container-runner.ts`. No branch merge — all edits are additive and idempotent.
+
+## Phase 1: Pre-flight
+
+### Check if already applied
+
+Check if `container/agent-runner/src/atomic-chat-mcp-stdio.ts` exists. If it does, skip to Phase 3 (Configure).
+
+### Check prerequisites
+
+Verify Atomic Chat is installed and its local API server is running. On the host:
+
+```bash
+curl -s http://127.0.0.1:1337/v1/models | head
+```
+
+If the request fails:
+
+1. Install Atomic Chat from the [latest release](https://github.com/AtomicBot-ai/Atomic-Chat/releases) (macOS only for now — `atomic-chat.dmg`).
+2. Open the app.
+3. Open **Settings → Local API Server** and make sure it's enabled on port `1337`.
+4. Go to the **Hub** (or **Models**) tab and download at least one model (e.g. Llama 3.2 3B, Qwen 2.5 Coder 7B).
+5. Load the model once by sending any message in Atomic Chat's UI to warm it up.
+
+## Phase 2: Apply Code Changes
+
+### Copy the MCP server source
+
+```bash
+cp .claude/skills/add-atomic-chat-tool/atomic-chat-mcp-stdio.ts container/agent-runner/src/atomic-chat-mcp-stdio.ts
+```
+
+### Register the MCP server in the agent-runner
+
+Edit `container/agent-runner/src/index.ts`. Find the `mcpServers` object that currently looks like this:
+
+```ts
+  const mcpServers: Record<string, { command: string; args: string[]; env: Record<string, string> }> = {
+    nanoclaw: {
+      command: 'bun',
+      args: ['run', mcpServerPath],
+      env: {},
+    },
+  };
+```
+
+Add an `atomic_chat` entry alongside `nanoclaw`:
+
+```ts
+  const mcpServers: Record<string, { command: string; args: string[]; env: Record<string, string> }> = {
+    nanoclaw: {
+      command: 'bun',
+      args: ['run', mcpServerPath],
+      env: {},
+    },
+    atomic_chat: {
+      command: 'bun',
+      args: ['run', path.join(__dirname, 'atomic-chat-mcp-stdio.ts')],
+      env: {
+        ...(process.env.ATOMIC_CHAT_HOST ? { ATOMIC_CHAT_HOST: process.env.ATOMIC_CHAT_HOST } : {}),
+        ...(process.env.ATOMIC_CHAT_API_KEY ? { ATOMIC_CHAT_API_KEY: process.env.ATOMIC_CHAT_API_KEY } : {}),
+      },
+    },
+  };
+```
+
+### Add the tool glob to the allowlist
+
+Edit `container/agent-runner/src/providers/claude.ts`. Find `'mcp__nanoclaw__*',` in the `TOOL_ALLOWLIST` array and add `'mcp__atomic_chat__*',` on the following line:
+
+```ts
+  'mcp__nanoclaw__*',
+  'mcp__atomic_chat__*',
+];
+```
+
+### Forward host env vars into the container
+
+Edit `src/container-runner.ts` in `buildContainerArgs`. Find the `TZ` env line:
+
+```ts
+  args.push('-e', `TZ=${TIMEZONE}`);
+```
+
+Add ATOMIC_CHAT forwarding right after it:
+
+```ts
+  args.push('-e', `TZ=${TIMEZONE}`);
+
+  // Atomic Chat MCP tool: forward host overrides if set (default is host.docker.internal:1337).
+  if (process.env.ATOMIC_CHAT_HOST) {
+    args.push('-e', `ATOMIC_CHAT_HOST=${process.env.ATOMIC_CHAT_HOST}`);
+  }
+  if (process.env.ATOMIC_CHAT_API_KEY) {
+    args.push('-e', `ATOMIC_CHAT_API_KEY=${process.env.ATOMIC_CHAT_API_KEY}`);
+  }
+```
+
+### Surface `[ATOMIC]` log lines at info level
+
+In the same file, find the stderr logger:
+
+```ts
+  container.stderr?.on('data', (data) => {
+    for (const line of data.toString().trim().split('\n')) {
+      if (line) log.debug(line, { container: agentGroup.folder });
+    }
+  });
+```
+
+Replace it with:
+
+```ts
+  container.stderr?.on('data', (data) => {
+    for (const line of data.toString().trim().split('\n')) {
+      if (!line) continue;
+      if (line.includes('[ATOMIC]')) {
+        log.info(line, { container: agentGroup.folder });
+      } else {
+        log.debug(line, { container: agentGroup.folder });
+      }
+    }
+  });
+```
+
+### Add env-var stubs to `.env.example`
+
+Append to `.env.example`:
+
+```bash
+# Atomic Chat MCP tool (.claude/skills/add-atomic-chat-tool)
+# Override the host where Atomic Chat exposes its OpenAI-compatible API.
+# Default: http://host.docker.internal:1337 (with fallback to localhost)
+# ATOMIC_CHAT_HOST=http://host.docker.internal:1337
+
+# Optional API key. Leave unset for a local Atomic Chat install — it does not require auth.
+# ATOMIC_CHAT_API_KEY=
+```
+
+### Validate code changes
+
+```bash
+pnpm run build
+pnpm exec tsc -p container/agent-runner/tsconfig.json --noEmit
+./container/build.sh
+```
+
+All three must be clean before proceeding.
+
+## Phase 3: Configure
+
+### Set Atomic Chat host (optional)
+
+By default, the MCP server connects to `http://host.docker.internal:1337` (Docker Desktop) with a fallback to `localhost`. To use a custom host, add to `.env`:
+
+```bash
+ATOMIC_CHAT_HOST=http://your-atomic-chat-host:1337
+```
+
+### Set API key (optional)
+
+Atomic Chat does **not require authentication** when running locally — leave this unset. Only set it if you've put Atomic Chat behind a reverse proxy that enforces auth:
+
+```bash
+ATOMIC_CHAT_API_KEY=sk-...
+```
+
+### Restart the service
+
+```bash
+launchctl kickstart -k gui/$(id -u)/com.nanoclaw  # macOS
+# Linux: systemctl --user restart nanoclaw
+```
+
+## Phase 4: Verify
+
+### Test inference
+
+Tell the user:
+
+> Send a message like: "use atomic chat to tell me the capital of France"
+>
+> The agent should use `atomic_chat_list_models` to find available models, then `atomic_chat_generate` to get a response.
+
+### Check logs if needed
+
+```bash
+tail -f logs/nanoclaw.log | grep -i atomic
+```
+
+Look for:
+- `[ATOMIC] Listing models...` — list request started
+- `[ATOMIC] Found N models` — models discovered
+- `[ATOMIC] >>> Generating with <model>` — generation started
+- `[ATOMIC] <<< Done: <model> | Xs | N tokens | M chars` — generation completed
+
+## Troubleshooting
+
+### Agent says "Atomic Chat is not installed" or tries to run a CLI
+
+The agent is looking for a CLI that doesn't exist instead of using the MCP tools. This means:
+1. The MCP server wasn't copied — check `container/agent-runner/src/atomic-chat-mcp-stdio.ts` exists
+2. The MCP server wasn't registered — check `container/agent-runner/src/index.ts` has the `atomic_chat` entry in `mcpServers`
+3. The allowlist wasn't updated — check `container/agent-runner/src/providers/claude.ts` includes `mcp__atomic_chat__*` in `TOOL_ALLOWLIST`
+4. The container wasn't rebuilt — run `./container/build.sh`
+
+### "Failed to connect to Atomic Chat"
+
+1. Verify the host API is reachable: `curl http://127.0.0.1:1337/v1/models`
+2. Confirm the Local API Server is enabled in Atomic Chat's settings
+3. Check Docker can reach the host: `docker run --rm curlimages/curl curl -s http://host.docker.internal:1337/v1/models`
+4. If using a custom host, check `ATOMIC_CHAT_HOST` in `.env`
+
+### `model not found` / 404 on generate
+
+The model ID passed to `atomic_chat_generate` must exactly match one of the IDs returned by `atomic_chat_list_models`. Ask the agent to list models first, then pick one from that list.
+
+### Slow first response
+
+Atomic Chat lazy-loads models into memory on first use. The initial call may take longer while the model warms up. Subsequent calls against the same model are fast.
+
+### Agent doesn't use Atomic Chat tools
+
+The agent may not know about the tools. Try being explicit: "use the atomic_chat_generate tool with llama3.2-3b-instruct to answer: ..."
+
+### Context window or output size issues
+
+Atomic Chat respects each model's native context length. If you hit limits, pass `max_tokens` explicitly when calling `atomic_chat_generate`, or switch to a model with a larger context window in the Atomic Chat UI.
diff --git a/.claude/skills/add-atomic-chat-tool/atomic-chat-mcp-stdio.ts b/.claude/skills/add-atomic-chat-tool/atomic-chat-mcp-stdio.ts
new file mode 100644
index 000000000..019864420
--- /dev/null
+++ b/.claude/skills/add-atomic-chat-tool/atomic-chat-mcp-stdio.ts
@@ -0,0 +1,229 @@
+/**
+ * Atomic Chat MCP Server for NanoClaw
+ * Exposes local Atomic Chat models (OpenAI-compatible, /v1) as tools for the container agent.
+ * Uses host.docker.internal to reach the host's Atomic Chat desktop app from Docker.
+ */
+
+import { McpServer } from '@modelcontextprotocol/sdk/server/mcp.js';
+import { StdioServerTransport } from '@modelcontextprotocol/sdk/server/stdio.js';
+import { z } from 'zod';
+
+import fs from 'fs';
+import path from 'path';
+
+const ATOMIC_CHAT_HOST =
+  process.env.ATOMIC_CHAT_HOST || 'http://host.docker.internal:1337';
+const ATOMIC_CHAT_API_KEY = process.env.ATOMIC_CHAT_API_KEY || '';
+const ATOMIC_CHAT_STATUS_FILE = '/workspace/ipc/atomic_chat_status.json';
+
+function log(msg: string): void {
+  console.error(`[ATOMIC] ${msg}`);
+}
+
+function writeStatus(status: string, detail?: string): void {
+  try {
+    const data = { status, detail, timestamp: new Date().toISOString() };
+    const tmpPath = `${ATOMIC_CHAT_STATUS_FILE}.tmp`;
+    fs.mkdirSync(path.dirname(ATOMIC_CHAT_STATUS_FILE), { recursive: true });
+    fs.writeFileSync(tmpPath, JSON.stringify(data));
+    fs.renameSync(tmpPath, ATOMIC_CHAT_STATUS_FILE);
+  } catch {
+    /* best-effort */
+  }
+}
+
+async function atomicFetch(
+  apiPath: string,
+  options?: RequestInit,
+): Promise<Response> {
+  const url = `${ATOMIC_CHAT_HOST}${apiPath}`;
+  const headers: Record<string, string> = {
+    ...((options?.headers as Record<string, string>) || {}),
+  };
+  if (ATOMIC_CHAT_API_KEY) {
+    headers.Authorization = `Bearer ${ATOMIC_CHAT_API_KEY}`;
+  }
+  const finalOptions: RequestInit = { ...options, headers };
+  try {
+    return await fetch(url, finalOptions);
+  } catch (err) {
+    // Fallback to localhost if host.docker.internal fails
+    if (ATOMIC_CHAT_HOST.includes('host.docker.internal')) {
+      const fallbackUrl = url.replace('host.docker.internal', 'localhost');
+      return await fetch(fallbackUrl, finalOptions);
+    }
+    throw err;
+  }
+}
+
+const server = new McpServer({
+  name: 'atomic_chat',
+  version: '1.0.0',
+});
+
+server.tool(
+  'atomic_chat_list_models',
+  'List all models available in the local Atomic Chat desktop app. Use this to see which models are loaded before calling atomic_chat_generate.',
+  {},
+  async () => {
+    log('Listing models...');
+    writeStatus('listing', 'Listing available models');
+    try {
+      const res = await atomicFetch('/v1/models');
+      if (!res.ok) {
+        return {
+          content: [
+            {
+              type: 'text' as const,
+              text: `Atomic Chat API error: ${res.status} ${res.statusText}`,
+            },
+          ],
+          isError: true,
+        };
+      }
+
+      const data = (await res.json()) as {
+        data?: Array<{ id: string; owned_by?: string }>;
+      };
+      const models = data.data || [];
+
+      if (models.length === 0) {
+        return {
+          content: [
+            {
+              type: 'text' as const,
+              text: 'No models available. Open Atomic Chat on the host and download a model from the Hub.',
+            },
+          ],
+        };
+      }
+
+      const list = models
+        .map((m) => `- ${m.id}${m.owned_by ? ` (${m.owned_by})` : ''}`)
+        .join('\n');
+
+      log(`Found ${models.length} models`);
+      return {
+        content: [
+          { type: 'text' as const, text: `Available models:\n${list}` },
+        ],
+      };
+    } catch (err) {
+      return {
+        content: [
+          {
+            type: 'text' as const,
+            text: `Failed to connect to Atomic Chat at ${ATOMIC_CHAT_HOST}: ${err instanceof Error ? err.message : String(err)}`,
+          },
+        ],
+        isError: true,
+      };
+    }
+  },
+);
+
+server.tool(
+  'atomic_chat_generate',
+  'Send a prompt to a local Atomic Chat model and get a response. Good for cheaper/faster tasks like summarization, translation, or general queries. Use atomic_chat_list_models first to see available models.',
+  {
+    model: z
+      .string()
+      .describe(
+        'The model ID as returned by atomic_chat_list_models (e.g. "llama3.2-3b-instruct")',
+      ),
+    prompt: z.string().describe('The prompt to send to the model'),
+    system: z
+      .string()
+      .optional()
+      .describe('Optional system prompt to set model behavior'),
+    temperature: z
+      .number()
+      .optional()
+      .describe('Sampling temperature (0.0–2.0). Defaults to model default.'),
+    max_tokens: z
+      .number()
+      .optional()
+      .describe('Maximum number of tokens to generate in the response.'),
+  },
+  async (args) => {
+    log(`>>> Generating with ${args.model} (${args.prompt.length} chars)...`);
+    writeStatus('generating', `Generating with ${args.model}`);
+    try {
+      const messages: Array<{ role: string; content: string }> = [];
+      if (args.system) {
+        messages.push({ role: 'system', content: args.system });
+      }
+      messages.push({ role: 'user', content: args.prompt });
+
+      const body: Record<string, unknown> = {
+        model: args.model,
+        messages,
+        stream: false,
+      };
+      if (args.temperature !== undefined) body.temperature = args.temperature;
+      if (args.max_tokens !== undefined) body.max_tokens = args.max_tokens;
+
+      const startedAt = Date.now();
+      const res = await atomicFetch('/v1/chat/completions', {
+        method: 'POST',
+        headers: { 'Content-Type': 'application/json' },
+        body: JSON.stringify(body),
+      });
+
+      if (!res.ok) {
+        const errorText = await res.text();
+        return {
+          content: [
+            {
+              type: 'text' as const,
+              text: `Atomic Chat error (${res.status}): ${errorText}`,
+            },
+          ],
+          isError: true,
+        };
+      }
+
+      const data = (await res.json()) as {
+        choices?: Array<{ message?: { content?: string } }>;
+        usage?: {
+          prompt_tokens?: number;
+          completion_tokens?: number;
+          total_tokens?: number;
+        };
+      };
+
+      const response = data.choices?.[0]?.message?.content ?? '';
+      const elapsedSec = ((Date.now() - startedAt) / 1000).toFixed(1);
+      const completionTokens = data.usage?.completion_tokens;
+
+      const meta = `\n\n[${args.model} | ${elapsedSec}s${
+        completionTokens !== undefined ? ` | ${completionTokens} tokens` : ''
+      }]`;
+
+      log(
+        `<<< Done: ${args.model} | ${elapsedSec}s | ${
+          completionTokens ?? '?'
+        } tokens | ${response.length} chars`,
+      );
+      writeStatus(
+        'done',
+        `${args.model} | ${elapsedSec}s | ${completionTokens ?? '?'} tokens`,
+      );
+
+      return { content: [{ type: 'text' as const, text: response + meta }] };
+    } catch (err) {
+      return {
+        content: [
+          {
+            type: 'text' as const,
+            text: `Failed to call Atomic Chat: ${err instanceof Error ? err.message : String(err)}`,
+          },
+        ],
+        isError: true,
+      };
+    }
+  },
+);
+
+const transport = new StdioServerTransport();
+await server.connect(transport);
diff --git a/package.json b/package.json
index 1d67485dc..77920c456 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "nanoclaw",
-  "version": "2.0.4",
+  "version": "2.0.7",
   "description": "Personal Claude assistant. Lightweight, secure, customizable.",
   "type": "module",
   "packageManager": "pnpm@10.33.0",
diff --git a/setup/add-imessage.sh b/setup/add-imessage.sh
new file mode 100755
index 000000000..ea1986203
--- /dev/null
+++ b/setup/add-imessage.sh
@@ -0,0 +1,160 @@
+#!/usr/bin/env bash
+#
+# Install the iMessage adapter, persist mode/creds to .env + data/env/env,
+# and restart the service. Non-interactive — the Full Disk Access walkthrough
+# (local mode) and Photon URL/key prompts (remote mode) live in
+# setup/channels/imessage.ts. Creds come in via env vars:
+#   IMESSAGE_LOCAL   'true' | 'false'  (required)
+#   IMESSAGE_ENABLED 'true'            (required when IMESSAGE_LOCAL=true)
+#   IMESSAGE_SERVER_URL                (required when IMESSAGE_LOCAL=false)
+#   IMESSAGE_API_KEY                   (required when IMESSAGE_LOCAL=false)
+#
+# Emits exactly one status block on stdout (ADD_IMESSAGE) at the end.
+set -euo pipefail
+
+PROJECT_ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
+cd "$PROJECT_ROOT"
+
+# Keep in sync with .claude/skills/add-imessage/SKILL.md.
+ADAPTER_VERSION="chat-adapter-imessage@0.1.1"
+
+# Resolve which remote carries the channels branch — handles forks where
+# upstream lives on a different remote than `origin`.
+# shellcheck source=setup/lib/channels-remote.sh
+source "$PROJECT_ROOT/setup/lib/channels-remote.sh"
+CHANNELS_REMOTE=$(resolve_channels_remote)
+CHANNELS_BRANCH="${CHANNELS_REMOTE}/channels"
+
+emit_status() {
+  local status=$1 error=${2:-}
+  local already=${ADAPTER_ALREADY_INSTALLED:-false}
+  local mode=${IMESSAGE_LOCAL:-}
+  echo "=== NANOCLAW SETUP: ADD_IMESSAGE ==="
+  echo "STATUS: ${status}"
+  echo "ADAPTER_VERSION: ${ADAPTER_VERSION}"
+  echo "ADAPTER_ALREADY_INSTALLED: ${already}"
+  [ -n "$mode" ] && echo "MODE: $([ "$mode" = "true" ] && echo local || echo remote)"
+  [ -n "$error" ] && echo "ERROR: ${error}"
+  echo "=== END ==="
+}
+
+log() { echo "[add-imessage] $*" >&2; }
+
+# Validate creds based on mode.
+if [ -z "${IMESSAGE_LOCAL:-}" ]; then
+  emit_status failed "IMESSAGE_LOCAL env var not set (expected true|false)"
+  exit 1
+fi
+if [ "${IMESSAGE_LOCAL}" = "true" ]; then
+  if [ -z "${IMESSAGE_ENABLED:-}" ]; then
+    emit_status failed "IMESSAGE_ENABLED env var not set for local mode"
+    exit 1
+  fi
+  if [ "$(uname -s)" != "Darwin" ]; then
+    emit_status failed "local mode requires macOS"
+    exit 1
+  fi
+else
+  if [ -z "${IMESSAGE_SERVER_URL:-}" ]; then
+    emit_status failed "IMESSAGE_SERVER_URL env var not set for remote mode"
+    exit 1
+  fi
+  if [ -z "${IMESSAGE_API_KEY:-}" ]; then
+    emit_status failed "IMESSAGE_API_KEY env var not set for remote mode"
+    exit 1
+  fi
+fi
+
+need_install() {
+  [ ! -f src/channels/imessage.ts ] && return 0
+  ! grep -q "^import './imessage.js';" src/channels/index.ts 2>/dev/null && return 0
+  return 1
+}
+
+ADAPTER_ALREADY_INSTALLED=true
+if need_install; then
+  ADAPTER_ALREADY_INSTALLED=false
+  log "Fetching channels branch…"
+  git fetch "$CHANNELS_REMOTE" channels >&2 2>/dev/null || {
+    emit_status failed "git fetch ${CHANNELS_REMOTE} channels failed"
+    exit 1
+  }
+
+  log "Copying adapter from ${CHANNELS_BRANCH}…"
+  git show "${CHANNELS_BRANCH}:src/channels/imessage.ts" > src/channels/imessage.ts
+
+  # Append self-registration import if missing.
+  if ! grep -q "^import './imessage.js';" src/channels/index.ts; then
+    echo "import './imessage.js';" >> src/channels/index.ts
+  fi
+
+  log "Installing ${ADAPTER_VERSION}…"
+  pnpm install "${ADAPTER_VERSION}" >&2 2>/dev/null || {
+    emit_status failed "pnpm install ${ADAPTER_VERSION} failed"
+    exit 1
+  }
+
+  log "Building…"
+  pnpm run build >&2 2>/dev/null || {
+    emit_status failed "pnpm run build failed"
+    exit 1
+  }
+else
+  log "Adapter files already installed — skipping install phase."
+fi
+
+touch .env
+upsert_env() {
+  local key=$1 value=$2
+  if grep -q "^${key}=" .env; then
+    awk -v k="$key" -v v="$value" \
+        'BEGIN{FS=OFS="="} $1==k {print k "=" v; next} {print}' \
+      .env > .env.tmp && mv .env.tmp .env
+  else
+    echo "${key}=${value}" >> .env
+  fi
+}
+
+remove_env() {
+  local key=$1
+  if grep -q "^${key}=" .env 2>/dev/null; then
+    grep -v "^${key}=" .env > .env.tmp && mv .env.tmp .env
+  fi
+}
+
+# Write the canonical keys for the chosen mode, strip the opposite mode's
+# keys so stale values can't confuse the adapter's factory.
+upsert_env IMESSAGE_LOCAL "$IMESSAGE_LOCAL"
+if [ "$IMESSAGE_LOCAL" = "true" ]; then
+  upsert_env IMESSAGE_ENABLED "$IMESSAGE_ENABLED"
+  remove_env IMESSAGE_SERVER_URL
+  remove_env IMESSAGE_API_KEY
+else
+  upsert_env IMESSAGE_SERVER_URL "$IMESSAGE_SERVER_URL"
+  upsert_env IMESSAGE_API_KEY "$IMESSAGE_API_KEY"
+  remove_env IMESSAGE_ENABLED
+fi
+
+# Container reads from data/env/env (the host mounts it).
+mkdir -p data/env
+cp .env data/env/env
+
+log "Restarting service so the new adapter picks up the creds…"
+# shellcheck source=setup/lib/install-slug.sh
+source "$PROJECT_ROOT/setup/lib/install-slug.sh"
+case "$(uname -s)" in
+  Darwin)
+    launchctl kickstart -k "gui/$(id -u)/$(launchd_label)" >&2 2>/dev/null || true
+    ;;
+  Linux)
+    systemctl --user restart "$(systemd_unit)" >&2 2>/dev/null \
+      || sudo systemctl restart "$(systemd_unit)" >&2 2>/dev/null \
+      || true
+    ;;
+esac
+
+# Give the adapter a moment to open chat.db (local) or handshake with
+# Photon (remote) before emitting success.
+sleep 3
+
+emit_status success
diff --git a/setup/add-slack.sh b/setup/add-slack.sh
new file mode 100755
index 000000000..3eea3e5e6
--- /dev/null
+++ b/setup/add-slack.sh
@@ -0,0 +1,125 @@
+#!/usr/bin/env bash
+#
+# Install the Slack adapter, persist SLACK_BOT_TOKEN + SLACK_SIGNING_SECRET to
+# .env + data/env/env, and restart the service. Non-interactive — the
+# operator-facing app creation walkthrough + credential paste live in
+# setup/channels/slack.ts. Credentials come in via env vars:
+# SLACK_BOT_TOKEN, SLACK_SIGNING_SECRET.
+#
+# Emits exactly one status block on stdout (ADD_SLACK) at the end. All chatty
+# progress messages go to stderr so setup:auto's raw-log capture sees the full
+# story without cluttering the final block for the parser.
+set -euo pipefail
+
+PROJECT_ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
+cd "$PROJECT_ROOT"
+
+# Keep in sync with .claude/skills/add-slack/SKILL.md.
+ADAPTER_VERSION="@chat-adapter/slack@4.26.0"
+
+# Resolve which remote carries the channels branch — handles forks where
+# upstream lives on a different remote than `origin`.
+# shellcheck source=setup/lib/channels-remote.sh
+source "$PROJECT_ROOT/setup/lib/channels-remote.sh"
+CHANNELS_REMOTE=$(resolve_channels_remote)
+CHANNELS_BRANCH="${CHANNELS_REMOTE}/channels"
+
+emit_status() {
+  local status=$1 error=${2:-}
+  local already=${ADAPTER_ALREADY_INSTALLED:-false}
+  echo "=== NANOCLAW SETUP: ADD_SLACK ==="
+  echo "STATUS: ${status}"
+  echo "ADAPTER_VERSION: ${ADAPTER_VERSION}"
+  echo "ADAPTER_ALREADY_INSTALLED: ${already}"
+  [ -n "$error" ] && echo "ERROR: ${error}"
+  echo "=== END ==="
+}
+
+log() { echo "[add-slack] $*" >&2; }
+
+if [ -z "${SLACK_BOT_TOKEN:-}" ]; then
+  emit_status failed "SLACK_BOT_TOKEN env var not set"
+  exit 1
+fi
+if [ -z "${SLACK_SIGNING_SECRET:-}" ]; then
+  emit_status failed "SLACK_SIGNING_SECRET env var not set"
+  exit 1
+fi
+
+need_install() {
+  [ ! -f src/channels/slack.ts ] && return 0
+  ! grep -q "^import './slack.js';" src/channels/index.ts 2>/dev/null && return 0
+  return 1
+}
+
+ADAPTER_ALREADY_INSTALLED=true
+if need_install; then
+  ADAPTER_ALREADY_INSTALLED=false
+  log "Fetching channels branch…"
+  git fetch "$CHANNELS_REMOTE" channels >&2 2>/dev/null || {
+    emit_status failed "git fetch ${CHANNELS_REMOTE} channels failed"
+    exit 1
+  }
+
+  log "Copying adapter from ${CHANNELS_BRANCH}…"
+  git show "${CHANNELS_BRANCH}:src/channels/slack.ts" > src/channels/slack.ts
+
+  # Append self-registration import if missing.
+  if ! grep -q "^import './slack.js';" src/channels/index.ts; then
+    echo "import './slack.js';" >> src/channels/index.ts
+  fi
+
+  log "Installing ${ADAPTER_VERSION}…"
+  pnpm install "${ADAPTER_VERSION}" >&2 2>/dev/null || {
+    emit_status failed "pnpm install ${ADAPTER_VERSION} failed"
+    exit 1
+  }
+
+  log "Building…"
+  pnpm run build >&2 2>/dev/null || {
+    emit_status failed "pnpm run build failed"
+    exit 1
+  }
+else
+  log "Adapter files already installed — skipping install phase."
+fi
+
+# Persist credentials. auto.ts validates via auth.test before this point, so
+# bad values here would be an internal bug rather than operator input.
+touch .env
+upsert_env() {
+  local key=$1 value=$2
+  if grep -q "^${key}=" .env; then
+    awk -v k="$key" -v v="$value" \
+        'BEGIN{FS=OFS="="} $1==k {print k "=" v; next} {print}' \
+      .env > .env.tmp && mv .env.tmp .env
+  else
+    echo "${key}=${value}" >> .env
+  fi
+}
+upsert_env SLACK_BOT_TOKEN "$SLACK_BOT_TOKEN"
+upsert_env SLACK_SIGNING_SECRET "$SLACK_SIGNING_SECRET"
+
+# Container reads from data/env/env (the host mounts it).
+mkdir -p data/env
+cp .env data/env/env
+
+log "Restarting service so the new adapter picks up the credentials…"
+# shellcheck source=setup/lib/install-slug.sh
+source "$PROJECT_ROOT/setup/lib/install-slug.sh"
+case "$(uname -s)" in
+  Darwin)
+    launchctl kickstart -k "gui/$(id -u)/$(launchd_label)" >&2 2>/dev/null || true
+    ;;
+  Linux)
+    systemctl --user restart "$(systemd_unit)" >&2 2>/dev/null \
+      || sudo systemctl restart "$(systemd_unit)" >&2 2>/dev/null \
+      || true
+    ;;
+esac
+
+# Give the Slack adapter a moment to finish starting the webhook listener
+# before emitting success.
+sleep 3
+
+emit_status success
diff --git a/setup/auto.ts b/setup/auto.ts
index 4becf6ec6..4c2026227 100644
--- a/setup/auto.ts
+++ b/setup/auto.ts
@@ -27,6 +27,8 @@ import * as p from '@clack/prompts';
 import k from 'kleur';
 
 import { runDiscordChannel } from './channels/discord.js';
+import { runIMessageChannel } from './channels/imessage.js';
+import { runSlackChannel } from './channels/slack.js';
 import { runTeamsChannel } from './channels/teams.js';
 import { runTelegramChannel } from './channels/telegram.js';
 import { runWhatsAppChannel } from './channels/whatsapp.js';
@@ -48,6 +50,15 @@ import { isValidTimezone } from '../src/timezone.js';
 const CLI_AGENT_NAME = 'Terminal Agent';
 const RUN_START = Date.now();
 
+type ChannelChoice =
+  | 'telegram'
+  | 'discord'
+  | 'whatsapp'
+  | 'teams'
+  | 'slack'
+  | 'imessage'
+  | 'skip';
+
 async function main(): Promise<void> {
   printIntro();
   initProgressionLog();
@@ -295,8 +306,7 @@ async function main(): Promise<void> {
     await runTimezoneStep();
   }
 
-  let channelChoice: 'telegram' | 'discord' | 'whatsapp' | 'teams' | 'skip' =
-    'skip';
+  let channelChoice: ChannelChoice = 'skip';
   if (!skip.has('channel')) {
     channelChoice = await askChannelChoice();
     if (channelChoice === 'telegram') {
@@ -307,10 +317,14 @@ async function main(): Promise<void> {
       await runWhatsAppChannel(displayName!);
     } else if (channelChoice === 'teams') {
       await runTeamsChannel(displayName!);
+    } else if (channelChoice === 'slack') {
+      await runSlackChannel(displayName!);
+    } else if (channelChoice === 'imessage') {
+      await runIMessageChannel(displayName!);
     } else {
       p.log.info(
         wrapForGutter(
-          'No messaging app for now. You can add one later (like Telegram, Discord, WhatsApp, Teams, or Slack).',
+          'No messaging app for now. You can add one later (like Telegram, Discord, WhatsApp, Teams, Slack, or iMessage).',
           4,
         ),
       );
@@ -420,9 +434,7 @@ async function main(): Promise<void> {
   }
 }
 
-function channelDmLabel(
-  choice: 'telegram' | 'discord' | 'whatsapp' | 'teams' | 'skip',
-): string | null {
+function channelDmLabel(choice: ChannelChoice): string | null {
   switch (choice) {
     case 'telegram':
       return 'Telegram';
@@ -432,6 +444,13 @@ function channelDmLabel(
       return 'WhatsApp';
     case 'teams':
       return 'Teams';
+    case 'imessage':
+      return 'iMessage';
+    case 'slack':
+      // Slack install doesn't wire an agent or send a welcome DM — the
+      // driver prints its own "finish in your Slack app" note. Falling
+      // through to null avoids a misleading "check your Slack DMs" banner.
+      return null;
     default:
       return null;
   }
@@ -807,16 +826,25 @@ async function askDisplayName(fallback: string): Promise<string> {
   return value;
 }
 
-async function askChannelChoice(): Promise<
-  'telegram' | 'discord' | 'whatsapp' | 'teams' | 'skip'
-> {
+async function askChannelChoice(): Promise<ChannelChoice> {
+  const isMac = process.platform === 'darwin';
   const choice = ensureAnswer(
-    await brightSelect({
+    await brightSelect<ChannelChoice>({
       message: 'Want to chat with your assistant from your phone?',
       options: [
         { value: 'telegram', label: 'Yes, connect Telegram', hint: 'recommended' },
         { value: 'discord', label: 'Yes, connect Discord' },
         { value: 'whatsapp', label: 'Yes, connect WhatsApp' },
+        {
+          value: 'imessage',
+          label: 'Yes, connect iMessage (experimental)',
+          hint: isMac ? 'local macOS mode' : 'remote Photon only',
+        },
+        {
+          value: 'slack',
+          label: 'Yes, connect Slack (experimental)',
+          hint: 'needs public URL',
+        },
         { value: 'teams', label: 'Yes, connect Microsoft Teams', hint: 'complex setup' },
         { value: 'skip', label: 'Skip for now', hint: "I'll just use the terminal" },
       ],
@@ -824,7 +852,7 @@ async function askChannelChoice(): Promise<
   );
   setupLog.userInput('channel_choice', String(choice));
   phEmit('channel_chosen', { channel: String(choice) });
-  return choice as 'telegram' | 'discord' | 'whatsapp' | 'teams' | 'skip';
+  return choice;
 }
 
 // ─── interactive / env helpers ─────────────────────────────────────────
diff --git a/setup/channels/imessage.ts b/setup/channels/imessage.ts
new file mode 100644
index 000000000..d8b129fa8
--- /dev/null
+++ b/setup/channels/imessage.ts
@@ -0,0 +1,314 @@
+/**
+ * iMessage channel flow for setup:auto.
+ *
+ * `runIMessageChannel(displayName)` covers both deployment modes:
+ *
+ *   Local (macOS): the bot runs on this Mac and talks via the signed-in
+ *   iMessage account. Reading chat.db needs Full Disk Access granted to
+ *   the Node binary — we open the directory for them so they can drag
+ *   the `node` file into System Settings.
+ *
+ *   Remote (Photon API): the bot talks to a separate server (Photon)
+ *   that owns an iMessage account on another Mac. Used when this host
+ *   is Linux, or when the operator wants to keep their daily-driver
+ *   Mac's chat history out of the loop.
+ *
+ * Flow:
+ *   1. Pick mode (auto-defaults to local on macOS, remote elsewhere)
+ *   2. Local: FDA walkthrough (open node bin directory, wait for ack)
+ *      Remote: prompt for Photon server URL + API key
+ *   3. Ask for the phone or email the operator messages from — this is
+ *      the platform-id for first-agent wiring
+ *   4. Install the adapter (setup/add-imessage.sh, non-interactive)
+ *   5. Wire the agent via scripts/init-first-agent.ts — the welcome
+ *      iMessage goes out through the normal delivery path
+ *
+ * All output obeys the three-level contract. See docs/setup-flow.md.
+ */
+import { execSync } from 'child_process';
+import os from 'os';
+import path from 'path';
+
+import * as p from '@clack/prompts';
+import k from 'kleur';
+
+import * as setupLog from '../logs.js';
+import { brightSelect } from '../lib/bright-select.js';
+import { askOperatorRole } from '../lib/role-prompt.js';
+import { ensureAnswer, fail, runQuietChild } from '../lib/runner.js';
+import { wrapForGutter } from '../lib/theme.js';
+
+const DEFAULT_AGENT_NAME = 'Nano';
+
+type Mode = 'local' | 'remote';
+
+interface RemoteCreds {
+  serverUrl: string;
+  apiKey: string;
+}
+
+export async function runIMessageChannel(displayName: string): Promise<void> {
+  const isMac = os.platform() === 'darwin';
+
+  const mode = await askMode(isMac);
+  let remoteCreds: RemoteCreds | null = null;
+
+  if (mode === 'local') {
+    if (!isMac) {
+      await fail(
+        'imessage',
+        "Local iMessage mode only works on macOS.",
+        'Choose remote mode (Photon API) on Linux/WSL, or run setup from your Mac.',
+      );
+    }
+    await walkThroughFullDiskAccess();
+  } else {
+    remoteCreds = await collectRemoteCreds();
+  }
+
+  const handle = await askOperatorHandle();
+
+  const install = await runQuietChild(
+    'imessage-install',
+    'bash',
+    ['setup/add-imessage.sh'],
+    {
+      running:
+        mode === 'local'
+          ? "Connecting the iMessage adapter to this Mac…"
+          : `Connecting the iMessage adapter to ${remoteCreds!.serverUrl}…`,
+      done: 'iMessage adapter installed.',
+    },
+    {
+      env:
+        mode === 'local'
+          ? { IMESSAGE_LOCAL: 'true', IMESSAGE_ENABLED: 'true' }
+          : {
+              IMESSAGE_LOCAL: 'false',
+              IMESSAGE_SERVER_URL: remoteCreds!.serverUrl,
+              IMESSAGE_API_KEY: remoteCreds!.apiKey,
+            },
+      extraFields: { MODE: mode },
+    },
+  );
+  if (!install.ok) {
+    await fail(
+      'imessage-install',
+      "Couldn't install the iMessage adapter.",
+      'See logs/setup-steps/ for details, then retry setup.',
+    );
+  }
+
+  const role = await askOperatorRole('iMessage');
+  setupLog.userInput('imessage_role', role);
+
+  const agentName = await resolveAgentName();
+
+  const init = await runQuietChild(
+    'init-first-agent',
+    'pnpm',
+    [
+      'exec', 'tsx', 'scripts/init-first-agent.ts',
+      '--channel', 'imessage',
+      '--user-id', handle,
+      '--platform-id', handle,
+      '--display-name', displayName,
+      '--agent-name', agentName,
+      '--role', role,
+    ],
+    {
+      running: `Connecting ${agentName} to iMessage…`,
+      done: `${agentName} is ready. Check iMessage for a welcome message.`,
+    },
+    {
+      extraFields: {
+        CHANNEL: 'imessage',
+        AGENT_NAME: agentName,
+        PLATFORM_ID: handle,
+        MODE: mode,
+      },
+    },
+  );
+  if (!init.ok) {
+    await fail(
+      'init-first-agent',
+      `Couldn't finish connecting ${agentName}.`,
+      'Double-check Full Disk Access (local mode) or Photon credentials (remote), then retry.',
+    );
+  }
+}
+
+async function askMode(isMac: boolean): Promise<Mode> {
+  const choice = ensureAnswer(
+    await brightSelect<Mode>({
+      message: 'How should iMessage run?',
+      initialValue: isMac ? 'local' : 'remote',
+      options: isMac
+        ? [
+            {
+              value: 'local',
+              label: 'Local (this Mac)',
+              hint: "uses this machine's iMessage account",
+            },
+            {
+              value: 'remote',
+              label: 'Remote (Photon API)',
+              hint: 'the bot lives on another server',
+            },
+          ]
+        : [
+            {
+              value: 'remote',
+              label: 'Remote (Photon API)',
+              hint: 'only option off macOS',
+            },
+          ],
+    }),
+  );
+  setupLog.userInput('imessage_mode', String(choice));
+  return choice;
+}
+
+/**
+ * Grant Full Disk Access to the Node binary the host runs under — without
+ * it, the adapter can't read chat.db and inbound messages never arrive.
+ * Opening the containing directory in Finder makes the drag-and-drop
+ * target obvious; falling back to printing the path keeps us working in
+ * SSH/headless contexts where `open` is a no-op.
+ */
+async function walkThroughFullDiskAccess(): Promise<void> {
+  let nodePath = process.execPath;
+  try {
+    // `which node` picks up the user's shell-resolved node, which may differ
+    // from process.execPath (e.g. they launched setup under a different
+    // Node via `nvm`). If it succeeds and is resolvable, prefer it.
+    const which = execSync('which node', { encoding: 'utf-8' }).trim();
+    if (which) nodePath = which;
+  } catch {
+    // fall back to process.execPath
+  }
+  const nodeDir = path.dirname(nodePath);
+
+  p.note(
+    wrapForGutter(
+      [
+        `iMessage needs Full Disk Access granted to the Node binary:`,
+        '',
+        `  ${nodePath}`,
+        '',
+        '  1. System Settings → Privacy & Security → Full Disk Access',
+        `  2. Click +, then drag the "node" file from the Finder window`,
+        '     we just opened for you',
+        '  3. Toggle it on, then come back here',
+      ].join('\n'),
+      6,
+    ),
+    'Grant Full Disk Access',
+  );
+
+  try {
+    execSync(`open "${nodeDir}"`, { stdio: 'ignore' });
+  } catch {
+    // No Finder (SSH/headless) — user sees the path in the note above.
+  }
+
+  ensureAnswer(
+    await p.confirm({
+      message: "Granted Full Disk Access?",
+      initialValue: true,
+    }),
+  );
+  setupLog.userInput('imessage_fda_confirmed', 'true');
+}
+
+async function collectRemoteCreds(): Promise<RemoteCreds> {
+  p.note(
+    [
+      "Photon is a separate service that owns an iMessage account and",
+      "exposes it over HTTP. NanoClaw will talk to it via its API.",
+      '',
+      '  1. Set up a Photon server: https://photon.im',
+      '  2. Copy the server URL and API key from your Photon dashboard',
+    ].join('\n'),
+    'Remote iMessage via Photon',
+  );
+
+  const urlAnswer = ensureAnswer(
+    await p.text({
+      message: 'Photon server URL',
+      placeholder: 'https://photon.example.com',
+      validate: (v) => {
+        const t = (v ?? '').trim();
+        if (!t) return 'URL is required';
+        if (!/^https?:\/\//i.test(t)) return 'Must start with http:// or https://';
+        return undefined;
+      },
+    }),
+  );
+  const serverUrl = (urlAnswer as string).trim();
+
+  const keyAnswer = ensureAnswer(
+    await p.password({
+      message: 'Photon API key',
+      validate: (v) => ((v ?? '').trim() ? undefined : 'API key is required'),
+    }),
+  );
+  const apiKey = (keyAnswer as string).trim();
+
+  setupLog.userInput('imessage_server_url', serverUrl);
+  setupLog.userInput(
+    'imessage_api_key',
+    `${apiKey.slice(0, 4)}…${apiKey.slice(-4)}`,
+  );
+  return { serverUrl, apiKey };
+}
+
+async function askOperatorHandle(): Promise<string> {
+  p.note(
+    [
+      "What phone number or email do you iMessage with?",
+      "That's where your assistant will send its welcome message.",
+      '',
+      k.dim('  • Phone: full E.164, e.g. +15551234567'),
+      k.dim('  • Email: whatever iMessage recognises (Apple ID, iCloud alias, …)'),
+    ].join('\n'),
+    'Your iMessage handle',
+  );
+
+  const answer = ensureAnswer(
+    await p.text({
+      message: 'Phone number or email',
+      validate: (v) => {
+        const t = (v ?? '').trim();
+        if (!t) return 'Required';
+        const isPhone = /^\+\d{8,15}$/.test(t);
+        const isEmail = /^[^\s@]+@[^\s@]+\.[^\s@]+$/.test(t);
+        if (!isPhone && !isEmail) {
+          return "Use a +E.164 phone number or an email address";
+        }
+        return undefined;
+      },
+    }),
+  );
+  const handle = (answer as string).trim();
+  setupLog.userInput('imessage_handle', handle);
+  return handle;
+}
+
+async function resolveAgentName(): Promise<string> {
+  const preset = process.env.NANOCLAW_AGENT_NAME?.trim();
+  if (preset) {
+    setupLog.userInput('agent_name', preset);
+    return preset;
+  }
+  const answer = ensureAnswer(
+    await p.text({
+      message: 'What should your assistant be called?',
+      placeholder: DEFAULT_AGENT_NAME,
+      defaultValue: DEFAULT_AGENT_NAME,
+    }),
+  );
+  const value = (answer as string).trim() || DEFAULT_AGENT_NAME;
+  setupLog.userInput('agent_name', value);
+  return value;
+}
diff --git a/setup/channels/slack.ts b/setup/channels/slack.ts
new file mode 100644
index 000000000..f66c29afb
--- /dev/null
+++ b/setup/channels/slack.ts
@@ -0,0 +1,249 @@
+/**
+ * Slack channel flow for setup:auto.
+ *
+ * `runSlackChannel(displayName)` walks the operator from a bare Slack
+ * workspace through a running bot, then stops before wiring an agent:
+ *
+ *   1. Walk through creating a Slack app (api.slack.com/apps) — scopes,
+ *      event subscriptions, and signing secret
+ *   2. Paste the bot token + signing secret (clack password prompts)
+ *   3. Validate via auth.test → resolves workspace + bot identity
+ *   4. Install the adapter (setup/add-slack.sh, non-interactive)
+ *   5. Print the post-install checklist: set the public webhook URL in
+ *      Slack's Event Subscriptions, DM the bot to bootstrap the channel,
+ *      then `/manage-channels` to wire an agent.
+ *
+ * Why no welcome DM here: unlike Discord/Telegram (gateway / long-poll),
+ * Slack needs a public Event Subscriptions URL for inbound events, and
+ * opening an unsolicited DM would need `im:write` scope we don't force
+ * the SKILL.md to require. Shipping a honest "here's what's left" note
+ * is better than a welcome DM the user won't receive until they
+ * configure the webhook anyway.
+ *
+ * All output obeys the three-level contract. See docs/setup-flow.md.
+ */
+import * as p from '@clack/prompts';
+import k from 'kleur';
+
+import * as setupLog from '../logs.js';
+import { confirmThenOpen } from '../lib/browser.js';
+import { ensureAnswer, fail, runQuietChild } from '../lib/runner.js';
+import { wrapForGutter } from '../lib/theme.js';
+
+const SLACK_API = 'https://slack.com/api';
+const SLACK_APPS_URL = 'https://api.slack.com/apps';
+
+interface WorkspaceInfo {
+  teamName: string;
+  teamId: string;
+  botName: string;
+  botUserId: string;
+}
+
+// displayName is reserved for when we start wiring the first agent here.
+// Kept to match the `run<X>Channel(displayName)` signature every other
+// channel driver uses, so auto.ts can dispatch without a branch.
+export async function runSlackChannel(_displayName: string): Promise<void> {
+  await walkThroughAppCreation();
+
+  const token = await collectBotToken();
+  const signingSecret = await collectSigningSecret();
+  const info = await validateSlackToken(token);
+
+  const install = await runQuietChild(
+    'slack-install',
+    'bash',
+    ['setup/add-slack.sh'],
+    {
+      running: `Connecting Slack to @${info.botName} (${info.teamName})…`,
+      done: 'Slack adapter installed.',
+    },
+    {
+      env: {
+        SLACK_BOT_TOKEN: token,
+        SLACK_SIGNING_SECRET: signingSecret,
+      },
+      extraFields: {
+        BOT_NAME: info.botName,
+        TEAM_NAME: info.teamName,
+        TEAM_ID: info.teamId,
+      },
+    },
+  );
+  if (!install.ok) {
+    await fail(
+      'slack-install',
+      "Couldn't connect Slack.",
+      'See logs/setup-steps/ for details, then retry setup.',
+    );
+  }
+
+  showPostInstallChecklist(info);
+}
+
+async function walkThroughAppCreation(): Promise<void> {
+  p.note(
+    [
+      "You'll create a Slack app that the assistant talks through.",
+      "Free and stays inside the workspaces you pick.",
+      '',
+      '  1. Create a new app "From scratch", name it, pick a workspace',
+      '  2. OAuth & Permissions → add Bot Token Scopes:',
+      '     chat:write, channels:history, groups:history, im:history,',
+      '     channels:read, groups:read, users:read, reactions:write',
+      '  3. App Home → enable "Messages Tab" and "Allow users to send',
+      '     slash commands and messages from the messages tab"',
+      '  4. Basic Information → copy the "Signing Secret"',
+      '  5. Install to Workspace → copy the "Bot User OAuth Token" (xoxb-…)',
+      '',
+      k.dim(SLACK_APPS_URL),
+    ].join('\n'),
+    'Create a Slack app',
+  );
+  await confirmThenOpen(SLACK_APPS_URL, 'Press Enter to open Slack app settings');
+
+  ensureAnswer(
+    await p.confirm({
+      message: 'Got your bot token and signing secret?',
+      initialValue: true,
+    }),
+  );
+}
+
+async function collectBotToken(): Promise<string> {
+  const answer = ensureAnswer(
+    await p.password({
+      message: 'Paste your Slack bot token',
+      validate: (v) => {
+        const t = (v ?? '').trim();
+        if (!t) return 'Token is required';
+        if (!t.startsWith('xoxb-')) return 'Bot tokens start with xoxb-';
+        if (t.length < 24) return "That's shorter than a real Slack bot token";
+        return undefined;
+      },
+    }),
+  );
+  const token = (answer as string).trim();
+  setupLog.userInput(
+    'slack_bot_token',
+    `${token.slice(0, 10)}…${token.slice(-4)}`,
+  );
+  return token;
+}
+
+async function collectSigningSecret(): Promise<string> {
+  const answer = ensureAnswer(
+    await p.password({
+      message: 'Paste your Slack signing secret',
+      validate: (v) => {
+        const t = (v ?? '').trim();
+        if (!t) return 'Signing secret is required';
+        // Slack signing secrets are 32-char hex strings, but newer apps
+        // sometimes emit longer variants — leniently require hex only.
+        if (!/^[a-f0-9]{16,}$/i.test(t)) {
+          return 'Signing secrets are a string of hex characters';
+        }
+        return undefined;
+      },
+    }),
+  );
+  const secret = (answer as string).trim();
+  setupLog.userInput(
+    'slack_signing_secret',
+    `${secret.slice(0, 4)}…${secret.slice(-4)}`,
+  );
+  return secret;
+}
+
+async function validateSlackToken(token: string): Promise<WorkspaceInfo> {
+  const s = p.spinner();
+  const start = Date.now();
+  s.start('Checking your bot token…');
+  try {
+    const res = await fetch(`${SLACK_API}/auth.test`, {
+      method: 'POST',
+      headers: {
+        Authorization: `Bearer ${token}`,
+        'Content-Type': 'application/x-www-form-urlencoded',
+      },
+    });
+    const data = (await res.json()) as {
+      ok?: boolean;
+      team?: string;
+      team_id?: string;
+      user?: string;
+      user_id?: string;
+      error?: string;
+    };
+    const elapsedS = Math.round((Date.now() - start) / 1000);
+    if (data.ok && data.team && data.user) {
+      s.stop(
+        `Connected to ${data.team} as @${data.user}. ${k.dim(`(${elapsedS}s)`)}`,
+      );
+      const info: WorkspaceInfo = {
+        teamName: data.team,
+        teamId: data.team_id ?? '',
+        botName: data.user,
+        botUserId: data.user_id ?? '',
+      };
+      setupLog.step('slack-validate', 'success', Date.now() - start, {
+        BOT_NAME: info.botName,
+        BOT_USER_ID: info.botUserId,
+        TEAM_NAME: info.teamName,
+        TEAM_ID: info.teamId,
+      });
+      return info;
+    }
+    const reason = data.error ?? `HTTP ${res.status}`;
+    s.stop(`Slack didn't accept that token: ${reason}`, 1);
+    setupLog.step('slack-validate', 'failed', Date.now() - start, {
+      ERROR: reason,
+    });
+    await fail(
+      'slack-validate',
+      "Slack didn't accept that token.",
+      reason === 'invalid_auth' || reason === 'token_revoked'
+        ? 'Copy the token again from OAuth & Permissions and retry setup.'
+        : `Slack said "${reason}". Check the token scopes and workspace install, then retry.`,
+    );
+  } catch (err) {
+    const elapsedS = Math.round((Date.now() - start) / 1000);
+    s.stop(`Couldn't reach Slack. ${k.dim(`(${elapsedS}s)`)}`, 1);
+    const message = err instanceof Error ? err.message : String(err);
+    setupLog.step('slack-validate', 'failed', Date.now() - start, {
+      ERROR: message,
+    });
+    await fail(
+      'slack-validate',
+      "Couldn't reach Slack.",
+      'Check your internet connection and retry setup.',
+    );
+  }
+}
+
+function showPostInstallChecklist(info: WorkspaceInfo): void {
+  p.note(
+    wrapForGutter(
+      [
+        `The Slack adapter is installed and your creds are saved. ${info.teamName} still needs two things before it can talk to you:`,
+        '',
+        '  1. A public URL so Slack can deliver events.',
+        '     NanoClaw serves a webhook on port 3000 by default — expose it',
+        '     via ngrok, Cloudflare Tunnel, or a reverse proxy on a VPS.',
+        '',
+        '  2. In your Slack app → Event Subscriptions:',
+        '     • Toggle "Enable Events" on',
+        `     • Request URL: https://<your-public-host>/webhook/slack`,
+        '     • Subscribe to bot events: message.channels, message.groups,',
+        '       message.im, app_mention',
+        '     • Save, then reinstall the app when Slack prompts',
+        '',
+        `  3. DM @${info.botName} from Slack once — that bootstraps the`,
+        '     messaging group. Then run `/manage-channels` in `claude` to',
+        '     wire an agent to it.',
+      ].join('\n'),
+      6,
+    ),
+    'Finish setting up Slack',
+  );
+}
diff --git a/setup/lib/claude-assist.ts b/setup/lib/claude-assist.ts
index c2b03677a..1651a9c12 100644
--- a/setup/lib/claude-assist.ts
+++ b/setup/lib/claude-assist.ts
@@ -64,6 +64,10 @@ const STEP_FILES: Record<string, string[]> = {
   'telegram-validate': ['setup/channels/telegram.ts'],
   'pair-telegram': ['setup/pair-telegram.ts', 'setup/channels/telegram.ts'],
   'discord-install': ['setup/add-discord.sh', 'setup/channels/discord.ts'],
+  'slack-install': ['setup/add-slack.sh', 'setup/channels/slack.ts'],
+  'slack-validate': ['setup/channels/slack.ts'],
+  'imessage-install': ['setup/add-imessage.sh', 'setup/channels/imessage.ts'],
+  'imessage': ['setup/channels/imessage.ts'],
   'teams-install': ['setup/add-teams.sh', 'setup/channels/teams.ts'],
   'teams-manifest': ['setup/lib/teams-manifest.ts', 'setup/channels/teams.ts'],
   'init-first-agent': [
diff --git a/setup/peer-cleanup.ts b/setup/peer-cleanup.ts
new file mode 100644
index 000000000..10b22b992
--- /dev/null
+++ b/setup/peer-cleanup.ts
@@ -0,0 +1,186 @@
+/**
+ * Detect and clean up unhealthy NanoClaw peer services.
+ *
+ * Runs as a setup preflight before we install our own service. A crash-looping
+ * peer install (typically the legacy v1 `com.nanoclaw` plist) silently trashes
+ * this install's containers on every respawn because its `cleanupOrphans()`
+ * reaps anything matching `nanoclaw-`. We scope our reaper by label now, but
+ * we still need to stop the peer from killing us on its way down.
+ *
+ * A peer is "unhealthy" when:
+ *   - launchd: `state != running` AND `runs > UNHEALTHY_RUNS_THRESHOLD`
+ *   - systemd: unit is in `failed` state, OR `activating` with many restarts
+ *
+ * Healthy peers are left alone — multiple installs can coexist fine now that
+ * container-reaper is label-scoped.
+ */
+import { execFileSync } from 'child_process';
+import fs from 'fs';
+import os from 'os';
+import path from 'path';
+
+import { getLaunchdLabel, getSystemdUnit } from '../src/install-slug.js';
+import { log } from '../src/log.js';
+
+const UNHEALTHY_RUNS_THRESHOLD = 10;
+
+export interface PeerStatus {
+  label: string;
+  configPath: string;
+  state: string;
+  runs: number;
+  unhealthy: boolean;
+}
+
+export interface PeerCleanupResult {
+  checked: PeerStatus[];
+  unloaded: PeerStatus[];
+  failures: Array<{ label: string; err: string }>;
+}
+
+/**
+ * Scan for peer NanoClaw services and unload any that are crash-looping.
+ * Returns a summary suitable for emitStatus / setup-log reporting.
+ */
+export function cleanupUnhealthyPeers(projectRoot: string = process.cwd()): PeerCleanupResult {
+  const platform = os.platform();
+  if (platform === 'darwin') {
+    return cleanupLaunchdPeers(projectRoot);
+  }
+  if (platform === 'linux') {
+    return cleanupSystemdPeers(projectRoot);
+  }
+  return { checked: [], unloaded: [], failures: [] };
+}
+
+// ---- launchd (macOS) --------------------------------------------------------
+
+function cleanupLaunchdPeers(projectRoot: string): PeerCleanupResult {
+  const ownLabel = getLaunchdLabel(projectRoot);
+  const agentsDir = path.join(os.homedir(), 'Library', 'LaunchAgents');
+  const result: PeerCleanupResult = { checked: [], unloaded: [], failures: [] };
+
+  let plists: string[];
+  try {
+    plists = fs
+      .readdirSync(agentsDir)
+      .filter((f) => /^com\.nanoclaw.*\.plist$/.test(f))
+      .map((f) => path.join(agentsDir, f));
+  } catch {
+    return result;
+  }
+
+  const uid = process.getuid?.() ?? 0;
+
+  for (const plistPath of plists) {
+    const label = path.basename(plistPath, '.plist');
+    if (label === ownLabel) continue;
+
+    const status = probeLaunchdPeer(label, plistPath, uid);
+    if (!status) continue;
+    result.checked.push(status);
+
+    if (!status.unhealthy) continue;
+
+    try {
+      execFileSync('launchctl', ['unload', plistPath], { stdio: 'pipe' });
+      log.info('Unloaded unhealthy peer launchd service', {
+        label,
+        state: status.state,
+        runs: status.runs,
+        plistPath,
+      });
+      result.unloaded.push(status);
+    } catch (err) {
+      const message = err instanceof Error ? err.message : String(err);
+      log.warn('Failed to unload peer launchd service', { label, err: message });
+      result.failures.push({ label, err: message });
+    }
+  }
+
+  return result;
+}
+
+function probeLaunchdPeer(label: string, plistPath: string, uid: number): PeerStatus | null {
+  let output: string;
+  try {
+    output = execFileSync('launchctl', ['print', `gui/${uid}/${label}`], {
+      stdio: ['ignore', 'pipe', 'pipe'],
+      encoding: 'utf-8',
+    });
+  } catch {
+    // Not loaded → not currently a threat. Skip silently.
+    return null;
+  }
+
+  const state = /^\s*state\s*=\s*(.+?)\s*$/m.exec(output)?.[1] ?? 'unknown';
+  const runsStr = /^\s*runs\s*=\s*(\d+)/m.exec(output)?.[1];
+  const runs = runsStr ? parseInt(runsStr, 10) : 0;
+
+  const unhealthy = state !== 'running' && runs > UNHEALTHY_RUNS_THRESHOLD;
+  return { label, configPath: plistPath, state, runs, unhealthy };
+}
+
+// ---- systemd (Linux) --------------------------------------------------------
+
+function cleanupSystemdPeers(projectRoot: string): PeerCleanupResult {
+  const ownUnit = getSystemdUnit(projectRoot);
+  const unitDir = path.join(os.homedir(), '.config', 'systemd', 'user');
+  const result: PeerCleanupResult = { checked: [], unloaded: [], failures: [] };
+
+  let units: string[];
+  try {
+    units = fs
+      .readdirSync(unitDir)
+      .filter((f) => /^nanoclaw.*\.service$/.test(f))
+      .map((f) => f.replace(/\.service$/, ''));
+  } catch {
+    return result;
+  }
+
+  for (const unit of units) {
+    if (unit === ownUnit) continue;
+
+    const status = probeSystemdPeer(unit);
+    if (!status) continue;
+    result.checked.push(status);
+
+    if (!status.unhealthy) continue;
+
+    try {
+      execFileSync('systemctl', ['--user', 'disable', '--now', `${unit}.service`], { stdio: 'pipe' });
+      log.info('Disabled unhealthy peer systemd unit', {
+        unit,
+        state: status.state,
+        runs: status.runs,
+      });
+      result.unloaded.push(status);
+    } catch (err) {
+      const message = err instanceof Error ? err.message : String(err);
+      log.warn('Failed to disable peer systemd unit', { unit, err: message });
+      result.failures.push({ label: unit, err: message });
+    }
+  }
+
+  return result;
+}
+
+function probeSystemdPeer(unit: string): PeerStatus | null {
+  const unitPath = path.join(os.homedir(), '.config', 'systemd', 'user', `${unit}.service`);
+  try {
+    const output = execFileSync(
+      'systemctl',
+      ['--user', 'show', '--property=ActiveState,NRestarts', `${unit}.service`],
+      { stdio: ['ignore', 'pipe', 'pipe'], encoding: 'utf-8' },
+    );
+    const activeState = /^ActiveState=(.+)$/m.exec(output)?.[1]?.trim() ?? 'unknown';
+    const restartsStr = /^NRestarts=(\d+)/m.exec(output)?.[1];
+    const runs = restartsStr ? parseInt(restartsStr, 10) : 0;
+
+    const unhealthy =
+      activeState === 'failed' || (activeState !== 'active' && runs > UNHEALTHY_RUNS_THRESHOLD);
+    return { label: unit, configPath: unitPath, state: activeState, runs, unhealthy };
+  } catch {
+    return null;
+  }
+}
diff --git a/setup/service.ts b/setup/service.ts
index 79304610f..777c0c5cb 100644
--- a/setup/service.ts
+++ b/setup/service.ts
@@ -11,6 +11,7 @@ import path from 'path';
 
 import { log } from '../src/log.js';
 import { getLaunchdLabel, getSystemdUnit } from '../src/install-slug.js';
+import { cleanupUnhealthyPeers } from './peer-cleanup.js';
 import {
   commandExists,
   getPlatform,
@@ -53,6 +54,19 @@ export async function run(_args: string[]): Promise<void> {
 
   fs.mkdirSync(path.join(projectRoot, 'logs'), { recursive: true });
 
+  // Peer preflight — a crash-looping peer install (most often the legacy v1
+  // `com.nanoclaw` plist) will keep trashing this install's containers on
+  // every respawn via its own cleanupOrphans. Detect and unload any peer
+  // that's unhealthy before we install our service. Healthy peers are left
+  // alone now that container reaping is install-label-scoped.
+  const peerReport = cleanupUnhealthyPeers(projectRoot);
+  if (peerReport.unloaded.length > 0) {
+    log.warn('Unloaded unhealthy peer NanoClaw services', {
+      count: peerReport.unloaded.length,
+      labels: peerReport.unloaded.map((p) => p.label),
+    });
+  }
+
   if (platform === 'macos') {
     setupLaunchd(projectRoot, nodePath, homeDir);
   } else if (platform === 'linux') {
diff --git a/src/config.ts b/src/config.ts
index 79a1ce9df..a82d4f5c9 100644
--- a/src/config.ts
+++ b/src/config.ts
@@ -2,7 +2,7 @@ import os from 'os';
 import path from 'path';
 
 import { readEnvFile } from './env.js';
-import { getContainerImageBase, getDefaultContainerImage } from './install-slug.js';
+import { getContainerImageBase, getDefaultContainerImage, getInstallSlug } from './install-slug.js';
 import { isValidTimezone } from './timezone.js';
 
 // Read config values from .env (falls back to process.env).
@@ -27,6 +27,10 @@ export const DATA_DIR = path.resolve(PROJECT_ROOT, 'data');
 // `nanoclaw-agent:latest` and clobber each other on rebuild.
 export const CONTAINER_IMAGE_BASE = process.env.CONTAINER_IMAGE_BASE || getContainerImageBase(PROJECT_ROOT);
 export const CONTAINER_IMAGE = process.env.CONTAINER_IMAGE || getDefaultContainerImage(PROJECT_ROOT);
+// Install slug — stamped onto every spawned container via --label so
+// cleanupOrphans only reaps containers from this install, not peers.
+export const INSTALL_SLUG = getInstallSlug(PROJECT_ROOT);
+export const CONTAINER_INSTALL_LABEL = `nanoclaw-install=${INSTALL_SLUG}`;
 export const CONTAINER_TIMEOUT = parseInt(process.env.CONTAINER_TIMEOUT || '1800000', 10);
 export const CONTAINER_MAX_OUTPUT_SIZE = parseInt(process.env.CONTAINER_MAX_OUTPUT_SIZE || '10485760', 10); // 10MB default
 export const ONECLI_URL = process.env.ONECLI_URL || envConfig.ONECLI_URL;
diff --git a/src/container-runner.ts b/src/container-runner.ts
index 646b11811..71e2064f3 100644
--- a/src/container-runner.ts
+++ b/src/container-runner.ts
@@ -12,6 +12,7 @@ import { OneCLI } from '@onecli-sh/sdk';
 import {
   CONTAINER_IMAGE,
   CONTAINER_IMAGE_BASE,
+  CONTAINER_INSTALL_LABEL,
   DATA_DIR,
   GROUPS_DIR,
   ONECLI_API_KEY,
@@ -389,7 +390,7 @@ async function buildContainerArgs(
   providerContribution: ProviderContainerContribution,
   agentIdentifier?: string,
 ): Promise<string[]> {
-  const args: string[] = ['run', '--rm', '--name', containerName];
+  const args: string[] = ['run', '--rm', '--name', containerName, '--label', CONTAINER_INSTALL_LABEL];
 
   // Environment — only vars read by code we don't own.
   // Everything NanoClaw-specific is in container.json (read by runner at startup).
diff --git a/src/container-runtime.test.ts b/src/container-runtime.test.ts
index 47d97448e..f6f6e8a82 100644
--- a/src/container-runtime.test.ts
+++ b/src/container-runtime.test.ts
@@ -24,6 +24,7 @@ import {
   ensureContainerRuntimeRunning,
   cleanupOrphans,
 } from './container-runtime.js';
+import { CONTAINER_INSTALL_LABEL } from './config.js';
 import { log } from './log.js';
 
 beforeEach(() => {
@@ -84,6 +85,17 @@ describe('ensureContainerRuntimeRunning', () => {
 // --- cleanupOrphans ---
 
 describe('cleanupOrphans', () => {
+  it('filters ps by the install label so peers are not reaped', () => {
+    mockExecSync.mockReturnValueOnce('');
+
+    cleanupOrphans();
+
+    expect(mockExecSync).toHaveBeenCalledWith(
+      `${CONTAINER_RUNTIME_BIN} ps --filter label=${CONTAINER_INSTALL_LABEL} --format '{{.Names}}'`,
+      expect.any(Object),
+    );
+  });
+
   it('stops orphaned nanoclaw containers', () => {
     // docker ps returns container names, one per line
     mockExecSync.mockReturnValueOnce('nanoclaw-group1-111\nnanoclaw-group2-222\n');
diff --git a/src/container-runtime.ts b/src/container-runtime.ts
index 5e684269a..82ddb5eca 100644
--- a/src/container-runtime.ts
+++ b/src/container-runtime.ts
@@ -5,6 +5,7 @@
 import { execSync } from 'child_process';
 import os from 'os';
 
+import { CONTAINER_INSTALL_LABEL } from './config.js';
 import { log } from './log.js';
 
 /** The container runtime binary name. */
@@ -56,13 +57,22 @@ export function ensureContainerRuntimeRunning(): void {
   }
 }
 
-/** Kill orphaned NanoClaw containers from previous runs. */
+/**
+ * Kill orphaned NanoClaw containers from THIS install's previous runs.
+ *
+ * Scoped by label `nanoclaw-install=<slug>` so a crash-looping peer install
+ * cannot reap our containers, and we cannot reap theirs. The label is
+ * stamped onto every container at spawn time — see container-runner.ts.
+ */
 export function cleanupOrphans(): void {
   try {
-    const output = execSync(`${CONTAINER_RUNTIME_BIN} ps --filter name=nanoclaw- --format '{{.Names}}'`, {
-      stdio: ['pipe', 'pipe', 'pipe'],
-      encoding: 'utf-8',
-    });
+    const output = execSync(
+      `${CONTAINER_RUNTIME_BIN} ps --filter label=${CONTAINER_INSTALL_LABEL} --format '{{.Names}}'`,
+      {
+        stdio: ['pipe', 'pipe', 'pipe'],
+        encoding: 'utf-8',
+      },
+    );
     const orphans = output.trim().split('\n').filter(Boolean);
     for (const name of orphans) {
       try {