Fearless Wallet is a mobile wallet designed for the decentralized future on the Kusama and Polkadot networks.

🌐 🔌 The MetaMask browser extension enables browsing Ethereum blockchain enabled websites

Nouns Builder

Nitro goes vroom and fixes everything

A self custodial embedded account to play onchain games seamlessly

A toolchain for rapidly spinning up Katana and Torii instances. Play test your game in seconds.

Madara is a powerful hybrid Starknet client written in Rust.

A modern, lightweight, descriptor-based wallet library written in Rust!

Rust Bitcoin library

An enterprise-grade Java-based, Apache 2.0 licensed Ethereum client https://wiki.hyperledger.org/display/besu

Open-source Ethereum consensus client written in Java

Cosmos Proof-of-Authority module for private & permissioned networks

The trust-minimized, zero-knowledge bridging protocol, designed for censorship resistance, extremely high security, and usage in decentralized finance.

JavaScript library for StarkNet

A performant, 100% open-source, contributor-friendly zkVM.

A Trust-minimized Bitcoin Bridge

Privacy-Preserving Bitcoin Light Client

Lightning Network Daemon ⚡️

A javascript Bitcoin library for node.js and browsers.

A secure bitcoin wallet daemon written in Go (golang)

Mastering Bitcoin 3rd Edition - Programming the Open Blockchain

The Swiss Army knife to power JavaScript based client solutions ranging from Web apps/explorers over browser extensions to server-side clients like faucets/scrapers.

An IBC relayer for ibc-go

Basic cosmos-sdk app with web assembly smart contracts

minitia with EVM

connect any ai agents to solana protocols