AI ToolsAI ツール · Designer & builder

Overview概要

A lightweight note-and-passphrase protocol for moving active work between AI tools without losing context.作業中の文脈を保ったまま、AI ツールの間で引き継ぐための軽量な手順。メモとパスフレーズだけで渡す。

My part担当

  • Built a protocol writing a single .handoff/ note plus an AGENTS.md convention file readable by any tool that reads project instructions
  • Used a short, memorable passphrase to carry context forward instead of a long prompt

Claude Code Plugin · Skill System · Codex · Gemini · Cursor ready

Claude Code Plugin Skill System Codex · Gemini · Cursor ready MIT

Switch AI tools mid-task. Keep the whole context.

cross-model-handoff is a lightweight handoff protocol: one .handoff/ note and a memorable passphrase carry running work between Claude Code, Codex, Gemini CLI, Antigravity, and Cursor — no re-explaining, no lost state.

One note and a passphrase carry the work.

Switching AI coding tools, or clearing context, usually forces people to explain the work again and loses running state that source control can't capture. cross-model-handoff writes a single .handoff/ note plus an AGENTS.md convention file that any tool reading project instructions can pick up — carried forward by a short, memorable passphrase instead of a long prompt.

Carrier
.handoff/ note + passphrase
Tools
Claude Code · Codex · Gemini · Cursor
Docs
5 languages · MIT

Why it matters

The protocol that keeps every project moving.