agent-context-kit

Initialize and maintain vendor-neutral repository context under docs/context, including project overview, durable topics, active work, checkpoints, rolling summaries, a backlog of things to do next, resumable handoffs across different agents (Claude Code, Codex, Antigravity), and archives. Use when setting up persistent AI context, starting or resuming non-trivial work, recording decisions or verification, switching agents, approaching context compaction, completing work, noting a backlog item, or when the user asks to initialize, save, checkpoint, summarize, restore, or resume project context.