A big roster of specialised AI agent personalities, now with a native desktop app (macOS, Linux, Windows) that installs them into Claude Code, Cursor, Codex, Gemini CLI and more in one click.
Last checked 2026-10-21
HallmarkOpen-source design skill for Claude Code, Cursor and Codex that steers agents away from the…
opencodeFree, open-source AI coding agent for the terminal, an alternative to Claude Code or Cursor that…
PiOpen-source AI agent toolkit: a unified LLM API, agent loop, terminal UI and a coding-agent CLI…
Open Computer UseOpen-source MCP server that lets AI agents control desktops on macOS, Linux and Windows; installs…
tstackTheo's open-source set of nine everyday agent skills for Claude Code and Codex, including…
Spec KitGitHub's open-source toolkit for spec-driven development: write the spec first, then let Claude…