Build ultra fast, tiny, and cross-platform desktop apps with Typescript.

Teams-first Multi-agent orchestration for Claude Code

Export your tRPC router to massively improve language server performance and/or let your users consume your API from a typed SDK

From the team behind Gatsby, Mastra is a framework for building AI-powered applications and agents with a modern TypeScript stack.

The OpenTF Manifesto expresses concern over HashiCorp's switch of the Terraform license from open-source to the Business Source License (BSL) and calls for the tool's return to a truly open-source …

Enforce (or automatically fix) finance-safe calculations using BigNumber or similar libraries.

The small sibling of the graphql package, slimmed down for client-side libraries.

Hurl, run and test HTTP requests with plain text.

A distributed in-process cache

OpenAPI definitions for Keycloak's Admin API

This is a general purpose Swift library for a concept of typed treatment for Media Types. We use this library on clients and servers to speak the same dialect and to enjoy all the comfort strong ty…

Replay HTTP

The open-source notification infrastructure. In-app Inbox component, E-mail, SMS, Push and Slack Integrations.

The smallest and fastest command-line coloring package on the internet

Envelop is a lightweight library allowing developers to easily develop, share, collaborate and extend their GraphQL execution layer. Envelop is the missing GraphQL plugin system.

🐣 Pre-evaluate code at build-time

Lens - The way the world runs Kubernetes

🥢 A minimalist-friendly ~2.2KB routing for React and Preact

An RFC for a new series of HTTP status codes covering developer fouls.

Drop-in replacement for react-ssr-prepass

A custom partial React SSR renderer for prefetching and suspense

Responsive and accessible React UI components built with Typescript

🌠 Blazing fast file transfer app focused on user-experience. Fastest way to share files without uploading them.

Recoil is an experimental state management library for React apps. It provides several capabilities that are difficult to achieve with React alone, while being compatible with the newest features o…

✨ Create server-rendered universal JavaScript applications with no configuration

React components of open-source Orbit design system by Kiwi.com

Dramatically simplify full‑stack development

Chrome Extension to restyle Pull Request screen for easier navigation and more focused review sessions.

⚠️ Development is currently on hold 🎥 An open source index of already recorded and scheduled conference talks to help you decide if you should go. Built for all developers 👩‍💻👨‍💻

🔥 A lightweight cache implementation for Apollo Client