Collaborating With Claude is an agent skill from appautomaton/agent-designer. Delegate tasks to Claude Code CLI for prototyping, debugging, and code review. Supports multi-turn sessions via SESSIONID.
Its SKILL.md is about 2.5k tokens, which your agent loads only when the skill is triggered. The skill folder holds 13 other files, including scripts, reference files and assets (for example `assets/prompt-template.md`, `references/cli-reference.md` and `references/handoff-patterns.md`).
It sits in Development, covering Prototyping. The repository describes itself as: Portable SKILLs workspace for Claude Code, Codex, and Gemini — issue-driven workflows and cross-agent collaboration via bridge scripts with session continuity.