fstack

Design and stub a new API endpoint. Detects style (REST, tRPC, GraphQL, Hono, FastAPI). Calibrates validation to the active subprofile.

Create, inspect, switch, and bootstrap product profiles. A product profile is the per-product binding (verify, delivery, gates, owner-gated, board, done, stack, knowledge) that lets the invariant way of working run on a specific product.

Inspect, edit, and switch fstack archetypes. Archetypes are behavior-derived (production, sprint, exploration, etc.) and reference repo/branch combinations via context_distribution.

Scaffold a new feature, route, page, or component in line with stack and profile. Logs observations.

Design a data model and migration honoring chosen ORM and DB. Tunes normalization, indexes, constraints to the active subprofile.

Full-stack engineer's companion. Router and setup entrypoint. Detects which archetype you're working in (production, sprint, exploration, etc.) from observed behavior and suggests a switch when context changes.

Create, list, edit, and remove the user's own custom fstack skills. Codify personal patterns into slash commands.

Declare the tech stack for the active product profile. Stack is a property of the product, not the builder. Switch products via /fstack-product use <key> before declaring a different product's stack.