Instructions file CodexOpenCode
AGENTS.md instructions for faahim/postbag, a project described as: 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).
Instructions file
Claude Code instructions for faahim/postbag, covering postbag — agent onboarding contract, current state, the one idea, golden rules and repo map.
Skill Claude CodeCodex
Use when a site or app needs a form endpoint, contact form, lead capture, or to route submissions to email/Telegram/webhooks.
MCP server Claude CodeCodexCursor
Form backend that routes: one tool per Postbag API operation, plus quickstart and explain. Runs locally from the @postbag/mcp npm package. Needs 2 environment variables to run.