# fancyboi999/open-tag

<https://repo.masters-masters.com/en/repos/fancyboi999/open-tag>

[Home](https://repo.masters-masters.com/en) › [fancyboi999](https://repo.masters-masters.com/en/owners/fancyboi999) › [open-tag](https://repo.masters-masters.com/en/repos/fancyboi999/open-tag)

fancyboi999/open-tag has 215 stars on GitHub. Its RepoMasters card: Prototype tier. Open-source, self-hostable alternative to Claude Tag — a Slack-style…

| Field | Value |
| --- | --- |
| Owner | [fancyboi999](https://repo.masters-masters.com/en/owners/fancyboi999) |
| Stars | 215 |
| Forks | 52 |
| Language | [TypeScript](https://repo.masters-masters.com/en/languages/typescript) |
| License | Apache-2.0 |
| Created | 2026 |
| Topics | agentic-workflows, ai-agents, claude-code, collaboration, local-first, multi-agent, openai-codex, self-hosted, typescript, websocket |
| Tier | [Prototype (100 to 249 ★)](https://repo.masters-masters.com/en/ranks/rush) |
| View on GitHub | [fancyboi999/open-tag](https://github.com/fancyboi999/open-tag) |

## Repository

Open-source, self-hostable alternative to Claude Tag — a Slack-style workspace where your team and its AI agents (Claude Code, Codex, GitHub Copilot, and more) work as teammates in channels, threads, DMs, and shared tasks. Your data stays on your machines.

The tier for repos with 100 to 249 ★. Published odds per card pulled: 70%. Rarity: Common.

## More repos by fancyboi999

- [fancyboi999/ai-engineering-from-scratch-zh · ★ 1,314 · Python · Beta](https://repo.masters-masters.com/en/repos/fancyboi999/ai-engineering-from-scratch-zh)
- [fancyboi999/goofish-cli · ★ 397 · Python · Alpha](https://repo.masters-masters.com/en/repos/fancyboi999/goofish-cli)
- [fancyboi999/Loomic · ★ 304 · TypeScript · Alpha](https://repo.masters-masters.com/en/repos/fancyboi999/Loomic)
- [fancyboi999/weixin\_search\_mcp · ★ 198 · Python · Prototype](https://repo.masters-masters.com/en/repos/fancyboi999/weixin_search_mcp)

## Nearby in TypeScript

- [phoiex/AAAAGENT · ★ 215 · TypeScript · Prototype](https://repo.masters-masters.com/en/repos/phoiex/AAAAGENT)
- [MisterBowie/omp-desktop · ★ 215 · TypeScript · Prototype](https://repo.masters-masters.com/en/repos/MisterBowie/omp-desktop)
- [theNetworkChuck/paperclip-guide · ★ 215 · TypeScript · Prototype](https://repo.masters-masters.com/en/repos/theNetworkChuck/paperclip-guide)
- [kepi/chromeEyeDropper · ★ 215 · TypeScript · Prototype](https://repo.masters-masters.com/en/repos/kepi/chromeEyeDropper)
- [nfroidure/svg-pathdata · ★ 215 · TypeScript · Prototype](https://repo.masters-masters.com/en/repos/nfroidure/svg-pathdata)
- [ItsBenCodes/cookies · ★ 215 · TypeScript · Prototype](https://repo.masters-masters.com/en/repos/ItsBenCodes/cookies)

---
Data: GitHub · Illustration drawn by RepoMasters from the repo’s ID and its language color.