Like gmail for your coding agents. Lets various different agents communicate and coordinate with each other.
6 files for Claude Code, Codex and OpenCode: SessionStart, PreToolUse, PostToolUse, settings and 2 more — 4,139 tokens loaded in every session.
AGENTS.md C 3,135 tok CLAUDE.md A 1,004 tok .claude/settings.json A — .claude/settings.json A — .claude/settings.json A — .claude/settings.json A — These files are jleechanorg/mcp_agent_mail_archived's own configuration — they tell Claude Code, Codex and OpenCode 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.