Cross-agent work memory for Claude Code, Codex, OpenCode and Pi (local, no API keys)

A developer created "Nimrod," a tool to manage cross-agent work memory for coding agents like Claude Code, Codex, OpenCode, and Pi. The developer frequently switches between these agents, but found that each new session started from scratch. Nimrod addresses this by reading the agents' local session stores (JSONL or SQLite files), extracting relevant information such as user requests, touched files, and executed commands, and consolidating it into a single local SQLite database. This allows for persistent project context across different coding agents without requiring API keys.