**OpenCode CLI example showing agent-mode contract building and validation.**
Spec definitions and registries for ContractSpec
CLI tool for creating, building, and validating contract specifications
CLI tool for creating, building, and validating contract specifications
Example contract specifications collection
CLI tool for creating ContractSpec plugins from templates
Workspace discovery and management module
Schema utilities for Zod, JSON Schema, and GraphQL
Contract format transformations: import/export between ContractSpec and external formats (OpenAPI, AsyncAPI, etc.)
CLI tool for generating docs artifacts from ContractSpec specs and DocBlocks
AI-powered content generation for blog, email, and social
AI-powered lifecycle recommendations and guidance
Runtime integration with secret management
Website: https://contractspec.io
Unified AI provider abstraction layer
Lifecycle CLI demo (example): run lifecycle assessment without an HTTP server.
Extract contract candidates from TypeScript source code across multiple frameworks (NestJS, Express, Fastify, Hono, Elysia, tRPC, Next.js)
Plugin API and registry for ContractSpec extensions
Contract lifecycle management primitives
Core lifecycle stage definitions and transitions
Contract-aware testing utilities and runners
Workspace utilities for monorepo development
CLI tool for creating, building, and validating contract specifications
AI provider ranking: benchmark ingestion, scoring, and model comparison