The AI Toolkit for TypeScript. From the creators of Next.js, the AI SDK is a free open-source library for building AI-powered applications and agents

Visibility into AI agent activity on endpoints, with on-device detection, optional pre-action blocking, and forensic reconstruction.

🐍 🔍 GuardDog is a CLI tool to Identify malicious PyPI and npm packages

Security training for the apps you actually ship. Open your browser and start hacking.

Emdash is the Open-Source Agentic Development Environment (🧡 YC W26). Run multiple coding agents in parallel. Use any provider.

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

A framework to build Slack apps using Python

A terminal for the web

Securely pass secrets to coding agents

An express.js middleware for validator.js.

JSON Schema Type Builder with Static Type Resolution for TypeScript

FastAPI framework, high performance, easy to learn, fast to code, ready for production

The leading workflow orchestration platform. Run stateful step functions and AI workflows on serverless, servers, or the edge.

Use Hugging Face with JavaScript

A framework to build Slack apps using JavaScript

Lightweight coding agent that runs in your terminal

A querystring parser and serializer with nesting support

Server-side utilities for Supabase. Handles auth, client creation, and context injection so you write business logic, not boilerplate.

tiktoken is a fast BPE tokeniser for use with OpenAI's models.

A local-first microVM sandbox for running AI agents safely on macOS & Linux

A javascript library that converts text with ANSI terminal codes into colorful HTML Zero dependencies.

Blazing fast and accurate glob matcher written JavaScript

An open-source autonomous agent powered by Grok.

Streaming, source-agnostic EventSource/Server-Sent Events parser

Loads environment variables from .env for nodejs projects.

Ghostty-based macOS terminal with vertical tabs and notifications for AI coding agents