Interesting fact: now in Codex you can run any agent on a specific model that you choose yourself.
In the demo, you can observe how Codex runs all possible combinations of models and thinking effort levels to build the exact same website in MagicPath.
Tolaria is a free, open-source macOS desktop app for Markdown knowledge bases and collaboration—built in 3 months as a major AI-assisted coding experiment.
Ponytail helps AI agents avoid overengineering by reusing standard libraries and native features first—cutting code 80–94%, costs 47–77%, and speeding up 3–6×.
Claude Tag brings Claude into Slack as a shared AI teammate that can plan tasks, write PRs, analyze data, and act proactively. Beta for Team/Enterprise.