🐹 Deep clean and optimize your Mac.

a secure dotenv–from the creator of `dotenv`

Solidity/EVM smart contract security auditor — 104 vulnerability patterns, 8 tools, 100% CTF + EVMBench benchmark (120/120)

A POC app for using bitcoind's "invalidateblock" command to reject BIP110

A framework for finding JavaScript memory leaks and analyzing heap snapshots

Just tell the computer what you want it to do.

Native Metal/OpenGL shader effects library for React Native and Expo apps

A dashboard showing the Ethereum validator enter/exit queue and estimated wait times.

Open source golang based explorer for the eth2 beacon chain

🚀 Open-source Ethereum consensus client written in Java

🎯 AHAP-style haptics (transient + continuous) for React Native

Encrypted Messaging for OpenClaw

A high-performance document search engine built in Rust with WebAssembly support.

HTTP testing instances for Ethereum

Transfer X ETH with A account, withdraw Y ETH with B account.

The AI Creature is a Reinforcement Learning agent based on the Soft-Actor Critic algorithm. Within 2 hours of training in the browser, it can learn to chase the green spheres and avoid the red ones…

An OpenAI Gym and Reinforcement Learning Library built in Typescript 🤖

evm indexer

Web3 Pi is an open-source project that enables users to easily set up a Full Ethereum Node using Raspberry Pi, offering automated configuration and monitoring capabilities.

A multichain-consistent deployer for content-addressable runtime bytecode on the EVM.

🦄 Smart contracts for Uniswap protocol fees 🦄

A framework for evaluating AI audit agents using recent real-world data

Create Solana programs with no external dependencies attached

a non-upgradeable, singleton wallet contract that can be set on an EIP-7702 delegation transaction

Ledger device apps emulator

Privacy-first tooling for the Ethereum ecosystem

Rust SDK for Ledger device applications

Experiments in visualizing Ethereum network upgrades

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