The open source Firebase alternative. Supabase gives you a dedicated Postgres database to build your web, mobile, and AI applications.

The open-source framework for connecting AI agents to any onchain app

Collection of awesome LLM apps with AI Agents and RAG using OpenAI, Anthropic, Gemini and opensource models.

Go-blueprint allows users to spin up a quick Go project using a popular framework

A CLI Swiss Army Knife for ChatGPT

The official gpt4free repository | various collection of powerful language models | o3 and deepseek r1, gpt-4.5

Bitcoin All Extended Key Converter

The full stack toolkit to build onchain app UX

Learn Blockchain, Solidity, and Full Stack Web3 Development with Javascript

Full-stack CRUD, simplified, with SSOT TypeScript entities

Master programming by recreating your favorite technologies from scratch.

✨ 🐍 Python SDK for Starknet.

Foundry is a blazing fast, portable and modular toolkit for Ethereum application development written in Rust.

IDEX v3 (Silverton) smart contracts

Peer-to-peer hypermedia protocol

🚀 Open Source REST API for SpaceX launch, rocket, core, capsule, starlink, launchpad, and landing pad data.

provides metadata for chains

OpenZeppelin Contracts is a library for secure smart contract development.

Personal blockchain for Ethereum development

📘 Trezor address/account balance backend

A portfolio tracking, analytics, accounting and management application that protects your privacy

An open-source post-exploitation framework for students, researchers and developers.

🦄 Open source interfaces for the Uniswap protocol

BNB Smart Chain

Free and open source streaming software built on OBS and Electron.

The LAZY script will make your life easier, and of course faster.