Open Source Online Genealogy System

🍅 World's neatest Pomodoro timer for macOS menu bar

Open-source Hyperliquid trading client with portfolio analytics and vault analytics

HyperCore with HIP4 HL rust optimized indexer

⚠️ Superseded by nikicat/browser-web3-signer — MCP server that routes blockchain transactions to browser wallets for signing

MCP server that gives AI agents the ability to execute cross-chain cryptocurrency swaps and transfers via the deBridge protocol

🙌 OpenHands: AI-Driven Development

Model Context Protocol (MCP) server providing cross-chain swap quotes via the deBridge DLN protocol

Wake is a Python-based Solidity development and fuzz testing framework with built-in vulnerability detectors for building secure Ethereum dApps.

A collection of awesome Wake tests including links to guides and more.

Fava - web interface for Beancount

Visual Studio Code language support extension for Solidity smart contracts in Ethereum https://marketplace.visualstudio.com/items?itemName=JuanBlanco.solidity

Monitor network traffic with Prometheus & Grafana

iperf3: A TCP, UDP, and SCTP network bandwidth measurement tool

Testground plans for gossipsub

PyPI "netflow" package. NetFlow v9 parser, collector and analyzer implemented in Python 3. Developed and tested with softflowd

An Ethereum validator crawler

A curated list of #runes ecosystem on #bitcoin

DeFi Developer roadmap is a curated Developer handbook which includes a list of the best tools for DApps development, resources and references!

Angelina Braille Reader. Braille photo -> text.

distributed custody for the beacon chain

Lido DAO smart contracts

Telegram Open Network research group. Telegram: https://t.me/ton_research

Threshold Access Control (TACo) Node Runtime

Light-weighted Hot Bitcoin and Ethereum wallet

Load Balancer for fault-tolerant Ethereum and Bitcoin infrastructure (+ forks)

CATEd - Cryptocurrency Analytics and Trading Engine for Django

Official website for Ethereum Grants Program. Grant Ops Contest proposal.