OpenFeature specification

Memory layer for AI Agents. Replace complex RAG pipelines with a serverless, single-file memory layer. Give your agents instant retrieval and long-term memory.

UI over MCP. Create next-gen UI experiences with the protocol and SDK!

The Swagger/OpenAPI toolchain for .NET, ASP.NET Core and TypeScript.

The fullstack MCP framework to develop MCP Apps for ChatGPT / Claude & MCP Servers for AI Agents.

OpenAPI based HTTP Client code generator

A collection of MCP servers.

A Kubernetes feature flag operator

InGate - an Ingress & Gateway API Controller

The JavaScript / Wasm runtime that powers Cloudflare Workers

Staging repo for development of native port of TypeScript

A feature flag daemon with a Unix philosophy

Using TanStack Start with oidc-client-ts to authenticate with IdentityServer.

Static analysis for GitHub Actions

JavaScript Engine for .NET

🤖 Headless, performant, and type-safe form state management for TS/JS, React, Vue, Angular, Solid, and Lit.

Async Context for JavaScript

🌀 OpenAPI to Python and TypeScript codegen. Production-grade SDKs, Zod schemas, TanStack Query hooks, Pydantic models, and 20+ plugins. Used by Vercel, OpenCode, and PayPal.

Powerful menu bar manager for macOS

React Suspense workshop

NodeJS library that generates Typescript or Javascript clients based on the OpenAPI specification

Fast Rust bundler for JavaScript/TypeScript with Rollup-compatible API.

Daytona is a Secure and Elastic Infrastructure for Running AI-Generated Code

OpenFeature Remote Evaluation Protocol

PostHog FOSS is a read-only mirror of PostHog, with all proprietary code removed. NOTE: This repo is synced automatically from the main PostHog repo. Please raise any issues and PRs there.

Check TypeScript type definitions

OpenFeature Providers and Hooks for JavaScript