The nine skills Theo (t3.gg) uses every day in Claude Code and Codex: prove a change, file a short PR, babysit CI and review bots, get a three-model review that loops until they agree, and finish or modernise someone else's PR.
In short: The nine skills Theo (t3.gg) uses every day in Claude Code and Codex: prove a change, file a short PR, babysit CI and review bots, get a three-model review that loops until they agree, and finish or modernise someone else's PR. It is a free skill for people who use Claude Code or Codex and want help with coding agent skills.
Checked on · Added
| Agent / tool | Access / cost | Link |
|---|---|---|
| Claude Code | Paid Claude plan or API | claude.com/claude-code |
| Codex | ChatGPT plan or API | openai.com/codex |
| GitHub repo | Open source · ★ 1.7k | t3dotgg/tstack |
git clone https://github.com/t3dotgg/tstack cp -R tstack/skills/* ~/.claude/skills/ # Claude Code cp -R tstack/skills/* ~/.codex/skills/ # Codex
Install command copied from the project README. Check the README for the latest version.
The nine skills Theo (t3.gg) uses every day in Claude Code and Codex: prove a change, file a short PR, babysit CI and review bots, get a three-model review that loops until they agree, and finish or modernise someone else's PR.
Nine small skills you trigger by phrase. full-send proves a change, reviews it, files the PR, watches CI and merges; full-stop does the same but stops before the merge. council asks three models from different providers…
Short excerpt from the README of t3dotgg/tstack. Read the full README on GitHub.
Written by us so you can reuse it. Replace each [bracket] with your details.
full-send merges the PR by itself once checks pass and can force-push its own branch: try full-stop first, which stops when the PR is ready for you. Some skills call others (full-send needs sol-loop, file-pr and babysit-pr), so copy the whole folder. Put your own settings, like which models sit on the council, in CLAUDE.md or AGENTS.md so updates don't overwrite them.
The nine skills Theo (t3.gg) uses every day in Claude Code and Codex: prove a change, file a short PR, babysit CI and review bots, get a three-model review that loops until they agree, and finish or modernise someone else's PR.
It works with Claude Code and Codex. The code is on GitHub at t3dotgg/tstack.
Free & open source (MIT). Needs a logged-in GitHub CLI (gh) and Python 3. The council and sol-loop reviews call models from other providers, so they use those plans or keys.
Run the install command from the README: “git clone https://github.com/t3dotgg/tstack”. Check the README on GitHub for the latest version, then follow the steps on this page.
We read 10 instruction and code files in the repo and found no red flags. That is not a guarantee, so review anything that runs commands on your machine.
All credit to the original authors. We rewrite in our own words and link back. Something wrong? Report it.
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