open-tag has not been fully verified yet. No recorded run has produced a verdict yet.

How did Argusic test open-tag?

On a fresh, disposable machine, with every command recorded. 0 attempts are recorded, and the full method is on the methodology page.

Where is the evidence for open-tag?

All 0 recorded runs are on this page, each linking to its full log and terminal recording, stored with a sha256 fingerprint so it cannot be quietly altered.

open-tag

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.

Not yet testedsource: GitHub homepageTypeScriptApache-2.0commit 35d8eee6c407

TypeScript, Apache-2.0 licensed. The project labels itself: agentic workflows, agents, ai agents, chatops, claude code, claude tag, codex and collaboration.

open-tag has not been verified yet.

Measured by Argusic on a fresh machine every time. Every number links to its evidence.

At a glance

verdict: Not yet tested
Argusic Score: not scored yet
recorded runs: 0
last tested: -
stars: 203
forks: 50
open issues: 2
watchers: 1
size: 15 MB
created: 2026-06-24
last push: 2026-08-22

Subject data from GitHub, linked at the top of this page, refreshed 2026-10-08. Test data by Argusic (CC BY 4.0); every number links to a run page with the full log, the recording, and their sha256 hashes.

Also tested, in the same area

Every one of these was installed and run by Argusic on a clean machine. Nothing appears here that was not tested.

Run history

No recorded runs.

Topics (from GitHub)

agentic-workflows agents ai-agents chatops claude-code claude-tag codex collaboration llm local-first loop-engineering multi-agent openai-codex self-hosted slack-alternative typescript websocket

Embed the badge

Markdown for the project README. It links back here; terms on the terms page.

[![Tested by Argusic](https://argusic.com/badge/open-tag.svg)](https://argusic.com/subject/open-tag)

Questions

Does open-tag run?: open-tag has not been fully verified yet. No recorded run has produced a verdict yet.
How did Argusic test open-tag?: On a fresh, disposable machine, with every command recorded. 0 attempts are recorded, and the full method is on the methodology page.
Where is the evidence for open-tag?: All 0 recorded runs are on this page, each linking to its full log and terminal recording, stored with a sha256 fingerprint so it cannot be quietly altered.