A form backend that routes. Every submission stored durably, delivered by rules to email, Telegram and webhooks. Self-hostable, agent-native (CLI, MCP, llms.txt).
2 files for Codex, OpenCode and Claude Code: postbag AGENTS.md, postbag CLAUDE.md — 1,109 tokens loaded in every session.
AGENTS.md A 4 tok CLAUDE.md A 1,105 tok These files are faahim/postbag's own configuration — they tell Codex, OpenCode and Claude Code 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.