api-contracts

An API contract consumer-impact analyzer that treats every version bump like a seismic event. Go CLI + TypeScript viewer, deterministic reports, CI exit-code gate.

AI-native coordination for multi-service development. Claude Code plugin.

Trane enforces structured JSON responses, provides deterministic serialization via contract-based representations, captures errors globally, and publishes API documentation (HTML + JSON).

Production-minded Flask backend for macroeconomic forecasting, regime analysis, and portfolio/backtest workflows. Includes layered services, API contract guards, CI tests, and source-only public packaging. Reproducible pipelines for DL and price-horizon models with clean configs, and maintainable architecture. Built for quality

AI-powered framework for building multi-microservice systems. Spec-driven development with Claude Code & GitHub Copilot. Plan → Spec → Contract → Build → Validate. No custom tooling — just markdown and slash commands.

Typed HTTP API contracts for OCaml

Local-first OpenAPI workspace to import specs, test requests, compare contracts, mock APIs, and generate SDKs

API contract visualization tool that reconciles frontend intent, backend implementation, and runtime behavior — surfacing mismatches across your system boundaries.

🛡️ Free GitHub App that catches breaking API changes in PRs using TypeScript AST analysis. Risk scoring, consumer detection, AI auto-fix (Gemini/OpenAI/Claude/Groq/Perplexity). Zero config, results in 3 seconds.

Protobuf schemas and generated clients for chill.institute

The full-stack MCP that bridges frontend and backend analysis — sees what single-side tools miss.

Fail your CI when your API responses drift from their OpenAPI/Postman contracts. Thin client for the hosted DocSemantic API — sends one authenticated request to POST /api/v1/check and passes or fails the workflow step. No analysis logic in the Action.

Versioned Kerosene protocol contracts, schemas and test vectors

Reads your code and checks what it does at every boundary, a route, a table or a queue, against the clients, specs and infrastructure on the other side. TypeScript, Python and Ruby.

Public demand-validation build for reviewing consequential OpenAPI contract changes. Product workflow not available yet.

Versioned Protobuf interface contracts for industrial robot cells, with C++20 compatibility tests and CI-enforced breaking-change detection using Buf.

gRPC + OpenAPI contracts for FoldForge — the source of truth for every cross-service interface.

Free JSON & XML Developer Tools — Validate, Fix & Monitor API Data

Benchmark measuring whether AI coding agents silently break API contracts — and whether they launder the spec to hide it. Reproduces for $0.

Protocol, API, and schema contracts shared across Agent Assembly runtime, SDKs, and cloud.