contract-sync-openapi

Synchronize server routes, OpenAPI specs, and UI readers with gated tests.

21|1|Updated Jan 31, 2026
One-click install
npx skills add https://github.com/z3z1ma/agent-loom --skill contract-sync-openapi
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: contract-sync-openapi
Source: https://github.com/z3z1ma/agent-loom/tree/main/.opencode/skills/contract-sync-openapi
Command: npx skills add https://github.com/z3z1ma/agent-loom --skill contract-sync-openapi

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Micro-procedure ensures alignment between server behavior, OpenAPI definitions, and UI readers, preventing contract drift that can cause misalignment between backend implementation, API contracts, and client-facing documentation.

Core Features & Use Cases

  • Detect and prevent contract drift between server routes, OpenAPI specs, and UI readers.
  • Provide a repeatable, auditable workflow for syncing code, docs, and readers with gated tests.
  • Use cases include API versioning, endpoint evolution, and schema changes with guardrails.

Quick Start

Update the server change, refresh the OpenAPI spec, propagate changes to UI readers, and verify with tests.

Frequently Asked Questions about contract-sync-openapi

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I prevent OpenAPI contract drift between server routes and UI readers?

Preventing OpenAPI contract drift requires a workflow that synchronizes server route changes with your OpenAPI spec and UI readers. This involves updating server implementations, refreshing the spec, propagating changes, and validating with tests.

What is the best way to keep API schemas synchronized across releases?

The best way to keep API schemas synchronized across releases is a repeatable workflow that enforces updates to server routes, refreshes OpenAPI definitions, propagates changes to UI readers, and validates with gated tests to prevent contract drift.

How do I sync OpenAPI definitions after updating backend API behavior?

Syncing OpenAPI definitions after backend updates requires refreshing the spec, propagating schema and route changes to UI readers, and running gated tests to validate that server behavior and documentation remain aligned.

Does this API contract sync workflow support endpoint evolution and versioning?

Yes, this API contract sync workflow supports endpoint evolution and API versioning by providing a repeatable, auditable process to update server routes, refresh OpenAPI specs, and propagate changes to UI readers with guardrails.

Can I use gated tests to validate API documentation against server routes?

Yes, you can use gated tests to validate API documentation against server routes. The sync workflow enforces validation steps to ensure OpenAPI definitions, server behavior, and UI readers remain aligned across releases.

Why does contract drift happen between backend implementation and OpenAPI specs?

Contract drift happens when server routes are updated without refreshing OpenAPI definitions or propagating changes to UI readers, causing backend implementations and client-facing documentation to become misaligned without a synchronized workflow and gated tests.