fix(discord): use cached author.id when DMChannel.recipientId is null

DMChannel.recipientId can be null when client.channels.fetch() returns
a DM channel with a cold cache. The inbound gate correctly uses
msg.author.id, but fetchAllowedChannel relied on recipientId, so
replies to allowlisted DMs intermittently failed with "channel not
allowlisted" after session restart.

Maintain a channelId→userId map populated during inbound handling and
fall back to it when recipientId is null.

Fixes anthropics/claude-code#40576
Fixes anthropics/claude-code#41647

🏠 Remote-Dev: homespace

.claude-plugin/marketplace.json

@@ -73,6 +73,17 @@
       },
       "homepage": "https://github.com/awslabs/agent-plugins"
     },
+    {
+      "name": "amplitude",
+      "source": {
+        "source": "url",
+        "url": "https://github.com/amplitude/mcp-marketplace.git",
+        "sha": "be54ccb66b10593721dd3a31e47b2db20ea02d2f"
+      },
+      "description": "Use Amplitude as an expert analyst — instrument Amplitude, discover product opportunities, analyze charts, create dashboards, manage experiments, and understand users and accounts.",
+      "category": "monitoring",
+      "homepage": "https://github.com/amplitude/mcp-marketplace"
+    },
     {
       "name": "asana",
       "description": "Asana project management integration. Create and manage tasks, search projects, update assignments, track progress, and integrate your development workflow with Asana's work management platform.",
@@ -147,6 +158,17 @@
       },
       "homepage": "https://github.com/awslabs/agent-plugins"
     },
+    {
+      "name": "azure-cosmos-db-assistant",
+      "source": {
+        "source": "url",
+        "url": "https://github.com/AzureCosmosDB/cosmosdb-claude-code-plugin.git",
+        "sha": "56e6da0cae93cdee8bcfa5e624ecdd9a0a483181"
+      },
+      "description": "Expert assistant for Azure Cosmos DB — data modeling, query optimization, performance tuning, and best practices.",
+      "category": "database",
+      "homepage": "https://github.com/AzureCosmosDB/cosmosdb-claude-code-plugin"
+    },
     {
       "name": "box",
       "description": "Work with your Box content directly from Claude Code — search files, organize folders, collaborate with your team, and use Box AI to answer questions, summarize documents, and extract data without leaving your workflow.",
@@ -253,6 +275,17 @@
       "category": "productivity",
       "homepage": "https://github.com/anthropics/claude-plugins-official/tree/main/plugins/claude-md-management"
     },
+    {
+      "name": "cloudflare",
+      "source": {
+        "source": "url",
+        "url": "https://github.com/cloudflare/skills.git",
+        "sha": "5ec03da67e230df52b698255c8e5979dc9b124b6"
+      },
+      "description": "Skills for the Cloudflare developer platform: Workers, Durable Objects, Agents SDK, MCP servers, Wrangler CLI, and web performance.",
+      "category": "deployment",
+      "homepage": "https://github.com/cloudflare/skills"
+    },
     {
       "name": "cloudinary",
       "description": "Use Cloudinary directly in Claude. Manage assets, apply transformations, optimize media, and more through natural conversation.",
@@ -1013,6 +1046,18 @@
       },
       "homepage": "https://www.accoil.com/product-tracking"
     },
+    {
+      "name": "pydantic-ai",
+      "description": "Write accurate Pydantic AI code from the start. Up-to-date patterns, decision trees, and common gotchas for agents, tools, structured output, streaming, and multi-agent apps.",
+      "category": "development",
+      "source": {
+        "source": "git-subdir",
+        "url": "pydantic/skills",
+        "path": "plugins/ai",
+        "ref": "main"
+      },
+      "homepage": "https://github.com/pydantic/skills/tree/main/plugins/ai"
+    },
     {
       "name": "pyright-lsp",
       "description": "Python language server (Pyright) for type checking and code intelligence",
@@ -1148,7 +1193,7 @@
       }
     },
     {
-      "name": "sanity-plugin",
+      "name": "sanity",
       "description": "Sanity content platform integration with MCP server, agent skills, and slash commands. Query and author content, build and optimize GROQ queries, design schemas, and set up Visual Editing.",
       "category": "development",
       "author": {
@@ -1251,8 +1296,7 @@
       "category": "security",
       "source": {
         "source": "url",
-        "url": "https://github.com/SonarSource/sonarqube-agent-plugins.git",
-        "sha": "0cae644cee9318e6245b62ca779abdc60e6daa49"
+        "url": "https://github.com/SonarSource/sonarqube-agent-plugins.git"
       },
       "homepage": "https://github.com/SonarSource/sonarqube-agent-plugins"
     },
@@ -1277,6 +1321,17 @@
       },
       "homepage": "https://sourcegraph.com"
     },
+    {
+      "name": "spotify-ads-api",
+      "description": "Manage Spotify ad campaigns with natural language. Create campaigns, ad sets, ads, pull reports, and handle OAuth — all through conversation.",
+      "category": "productivity",
+      "source": {
+        "source": "url",
+        "url": "https://github.com/spotify/ads-claude-plugin.git",
+        "sha": "a4bce9912db071d47dfb410086a48004e0539efa"
+      },
+      "homepage": "https://github.com/spotify/ads-claude-plugin"
+    },
     {
       "name": "stagehand",
       "description": "Browser automation skill for Claude Code using Stagehand. Automate web interactions, extract data, and navigate websites using natural language.",

external_plugins/discord/server.ts

@@ -222,6 +222,8 @@ type GateResult =
 const recentSentIds = new Set<string>()
 const RECENT_SENT_CAP = 200
 
+const dmChannelUsers = new Map<string, string>()
+
 function noteSent(id: string): void {
   recentSentIds.add(id)
   if (recentSentIds.size > RECENT_SENT_CAP) {
@@ -404,7 +406,8 @@ async function fetchAllowedChannel(id: string) {
   const ch = await fetchTextChannel(id)
   const access = loadAccess()
   if (ch.type === ChannelType.DM) {
-    if (access.allowFrom.includes(ch.recipientId)) return ch
+    const userId = ch.recipientId ?? dmChannelUsers.get(id)
+    if (userId && access.allowFrom.includes(userId)) return ch
   } else {
     const key = ch.isThread() ? ch.parentId ?? ch.id : ch.id
     if (key in access.groups) return ch
@@ -823,6 +826,10 @@ async function handleInbound(msg: Message): Promise<void> {
 
   const chat_id = msg.channelId
 
+  if (msg.channel.type === ChannelType.DM) {
+    dmChannelUsers.set(chat_id, msg.author.id)
+  }
+
   // Permission-reply intercept: if this looks like "yes xxxxx" for a
   // pending permission request, emit the structured event instead of
   // relaying as chat. The sender is already gate()-approved at this point

external_plugins/slack/.claude-plugin/plugin.json

@@ -1,7 +0,0 @@
-{
-  "name": "slack",
-  "description": "Slack workspace integration. Search messages, access channels, read threads, and stay connected with your team's communications while coding. Find relevant discussions and context quickly.",
-  "author": {
-    "name": "Slack"
-  }
-}

external_plugins/slack/.mcp.json

@@ -1,10 +0,0 @@
-{
-  "slack": {
-    "type": "http",
-    "url": "https://mcp.slack.com/mcp",
-    "oauth": {
-      "clientId": "1601185624273.8899143856786",
-      "callbackPort": 3118
-    }
-  }
-}

external_plugins/telegram/.claude-plugin/plugin.json

@@ -1,7 +1,7 @@
 {
   "name": "telegram",
   "description": "Telegram channel for Claude Code \u2014 messaging bridge with built-in access control. Manage pairing, allowlists, and policy via /telegram:access.",
-  "version": "0.0.4",
+  "version": "0.0.5",
   "keywords": [
     "telegram",
     "messaging",

external_plugins/telegram/server.ts

@@ -51,6 +51,22 @@ if (!TOKEN) {
   process.exit(1)
 }
 const INBOX_DIR = join(STATE_DIR, 'inbox')
+const PID_FILE = join(STATE_DIR, 'bot.pid')
+
+// Telegram allows exactly one getUpdates consumer per token. If a previous
+// session crashed (SIGKILL, terminal closed) its server.ts grandchild can
+// survive as an orphan and hold the slot forever, so every new session sees
+// 409 Conflict. Kill any stale holder before we start polling.
+mkdirSync(STATE_DIR, { recursive: true, mode: 0o700 })
+try {
+  const stale = parseInt(readFileSync(PID_FILE, 'utf8'), 10)
+  if (stale > 1 && stale !== process.pid) {
+    process.kill(stale, 0)
+    process.stderr.write(`telegram channel: replacing stale poller pid=${stale}\n`)
+    process.kill(stale, 'SIGTERM')
+  }
+} catch {}
+writeFileSync(PID_FILE, String(process.pid))
 
 // Last-resort safety net — without these the process dies silently on any
 // unhandled promise rejection. With them it logs and keeps serving tools.
@@ -621,6 +637,9 @@ function shutdown(): void {
   if (shuttingDown) return
   shuttingDown = true
   process.stderr.write('telegram channel: shutting down\n')
+  try {
+    if (parseInt(readFileSync(PID_FILE, 'utf8'), 10) === process.pid) rmSync(PID_FILE)
+  } catch {}
   // bot.stop() signals the poll loop to end; the current getUpdates request
   // may take up to its long-poll timeout to return. Force-exit after 2s.
   setTimeout(() => process.exit(0), 2000)
@@ -630,6 +649,19 @@ process.stdin.on('end', shutdown)
 process.stdin.on('close', shutdown)
 process.on('SIGTERM', shutdown)
 process.on('SIGINT', shutdown)
+process.on('SIGHUP', shutdown)
+
+// Orphan watchdog: stdin events above don't reliably fire when the parent
+// chain (`bun run` wrapper → shell → us) is severed by a crash. Poll for
+// reparenting (POSIX) or a dead stdin pipe and self-terminate.
+const bootPpid = process.ppid
+setInterval(() => {
+  const orphaned =
+    (process.platform !== 'win32' && process.ppid !== bootPpid) ||
+    process.stdin.destroyed ||
+    process.stdin.readableEnded
+  if (orphaned) shutdown()
+}, 5000).unref()
 
 // Commands are DM-only. Responding in groups would: (1) leak pairing codes via
 // /status to other group members, (2) confirm bot presence in non-allowlisted
@@ -975,7 +1007,15 @@ void (async () => {
       })
       return // bot.stop() was called — clean exit from the loop
     } catch (err) {
+      if (shuttingDown) return
       if (err instanceof GrammyError && err.error_code === 409) {
+        if (attempt >= 8) {
+          process.stderr.write(
+            `telegram channel: 409 Conflict persists after ${attempt} attempts — ` +
+            `another poller is holding the bot token (stray 'bun server.ts' process or a second session). Exiting.\n`,
+          )
+          return
+        }
         const delay = Math.min(1000 * attempt, 15000)
         const detail = attempt === 1
           ? ' — another instance is polling (zombie session, or a second Claude Code running?)'

plugins/session-report/LICENSE

@@ -0,0 +1,202 @@
+
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