Measuring frontier coding agents on original, long-horizon engineering tasks

Automate the setup and configuration of your Windows development environment.

Fizzy CLI and Agent Skills

The Ethereum Rollup Improvement Proposal repository

The Ethereum Request for Comment repository

Playbooks to deploy Avalanche L1s to cloud infra

Minimal one-file x402 example: pay 0.01 USDC on Avalanche Fuji via the WasiAI facilitator

A fast and secure RISC-V based virtual machine

Transports, Middleware, and Networks for the Alloy project

Modular, contributor-friendly and blazing-fast implementation of the Ethereum protocol, in Rust

Math equations, function graphs, and STEM shape libraries for Excalidraw. A non-destructive companion plugin built with KaTeX, Plotly, and React.

BOB is building the Gateway to Bitcoin DeFi, unlocking real utility for the world’s most important asset.

AI tools for building on Uniswap — skills, plugins, and agents for any coding agent.

Uniswap's Universal Router for NFT and ERC20 swapping

🦄 🦄 🦄 🦄 Peripheral smart contracts for interacting with Uniswap v4

🦄 Gasless ERC20 swap settlement protocol 🦄

Agent skills for secure smart contract development with OpenZeppelin Contracts libraries

Nostr Implementation Possibilities

a truly censorship-resistant alternative to Twitter that has a chance of working

Bitcoin DLC Protocol in Node.js runtime

The agent that grows with you

Ghostty for the web with xterm.js API compatibility

Build ultra fast, tiny, and cross-platform desktop apps with Typescript.

A browser based code editor

A terminal for the web

Library for reducing tail latency in RAM reads

AI-powered job search system built on Claude Code. 14 skill modes, Go dashboard, PDF generation, batch processing.

AI agent toolkit: unified LLM API, agent loop, TUI, coding agent CLI

Grist is the evolution of spreadsheets.