[Legacy] Harness engineering for AI session continuity — cross-tool handoff governance for Codex, Claude Code, and Gemini CLI. PLAN→READ→CHANGE→QC→PERSIST workflow with anti-drift guardrails.
Latest release v3.0.10 — v3.0.10 — worktree edge case governance + zh-TW residual sweep · 8 May 2026
3 files for Codex, OpenCode, Claude Code and Gemini CLI: -Legacy-ai-session-governance AGENTS.md, -Legacy-ai-session-governance CLAUDE.md, -Legacy-ai-session-governance GEMINI.md — 20,346 tokens loaded in every session.
AGENTS.md C 20,254 tok CLAUDE.md A 46 tok GEMINI.md A 46 tok These files are prompt-templates/-Legacy-ai-session-governance's own configuration — they tell Codex, OpenCode, Claude Code and Gemini CLI how to work on this repository, so they are not mods to install elsewhere. Copy one as a starting point and replace the parts that are about this project.