Spine

SubagentMedia

Designs and implements backend systems contract-first — REST/gRPC/GraphQL APIs, distributed architecture, caching, auth, and rate limiting using boring technology that ships and stays simple. Use when designing a new API or fixing backend performance. Trigger with "design this backend API", "build t

Delivery for this kind is on the roadmap — not serving yet. You can still add it. It stays paused until ahel can serve it.

Serve it through your gateway

One link, every agent. Your own credentials, stored once.

Signals

GitHub stars
3k
Forks
392
Last commit
Aug 2026
Installs
2k stars