💬 PackIA: Productivity: Communication
Team chat, forums, video calls, and lightweight email, all self-hosted.
Direct answer: Eight communication platforms (Zulip, Mattermost, Rocket.Chat, Discourse, Jitsi Meet, Synapse, Maildun, Aerion) with a Telegram MCP server and a bot-free meeting-minutes skill. Team communication is the third Pro pillar: without it, tasks and files never coordinate.
Included in the Pro — $30
Plans are cumulative: the Pro Plan includes all Essential Plan packs, and the Complete Plan includes all packs (Essential + Pro). This pack unlocks with the Pro ($30).
Buy with the Pro ($30) Or build your custom plan
For ChatGPT Codex: this pack is used from the Codex terminal, where MCP servers, subagents, prompts, and guides support coding and lookup tasks. This view brings together the same 10 resources from the full pack, with the usage focus on ChatGPT Codex.
Use cases
- Set up your own team chat instead of a closed service
- Run lasting discussions in a self-hosted forum
- Make video calls from your own server
- Generate meeting minutes from the conversation, without bots
How to get started
- Start with the simplest resource in the pack and try it on a small real case.
- Connect the second resource only once the first one already works in your daily flow.
- Review the full list of 10 resources and keep the ones you use every week.
Suggested starter prompt
Act as my assistant using the tools from the pack «Productivity: Communication». Team chat, forums, video calls, and lightweight email, all self-hosted. Start with the simplest resource, explain each step before running it, and ask for confirmation before changing data, settings, or permissions.
Included resources (10)
- Zulip (Software, zulip/zulip, ★ 26.1k) — Team chat with conversations organized by topic, so threads never get lost. GitHub
- Mattermost (Software, mattermost/mattermost, ★ 39.4k) — Self-hostable team messaging platform, an open alternative to Slack. GitHub
- Rocket.Chat (Software, RocketChat/Rocket.Chat, ★ 46.3k) — Self-hostable team chat platform with channels, calls, and end-to-end encryption. GitHub
- Discourse (Software, discourse/discourse, ★ 48.0k) — Open community discussion platform with topics, real-time chat, and moderation. GitHub
- Jitsi Meet (Software, jitsi/jitsi-meet, ★ 30.1k) — Secure, scalable video conferences that run standalone or embedded in a website. GitHub
- Synapse (Software, element-hq/synapse, ★ 4.7k) — Matrix server for federated, real-time messaging that you can host yourself. GitHub
- Maildun (Software, Maildun/maildun, ★ no data) — Self-hostable email platform for teams with audiences, campaigns, and automations. GitHub
- Aerion (Software, hkdb/aerion, ★ no data) — Lightweight, open-source email client with a unified inbox and keyboard shortcuts. GitHub
- Telegram MCP (tolmachov) (MCP Server, tolmachov/mcp-telegram, ★ no data) — Manage your Telegram account from the assistant: chats, messages, drafts, scheduling, and summaries. GitHub
- bot-free-meeting-minutes (Skill, EthanusJS/bot-free-meeting-minutes, ★ 0) — Turn notes or meeting transcripts into executive minutes without inviting any bot to the call. GitHub