56,638 visible repositories in the index
1–12 of 12 · Most stars
The SDK for autonomous economic agents. Give an agent an identity, a wallet, and the ability to find, negotiate with, and settle with other agents - peer-to-peer, with perfect privacy and ultra-fast finality
zkSync: trustless scaling and privacy engine for Ethereum
A simple, battle-tested and generic set type for the Go language. Trusted by GoogleCloudPlatform, Docker, 1Password, Ethereum and Hashicorp.
Bitcoin Core RPC compatible, battle-tested .NET library and RPC wrapper for Bitcoin and Altcoins
Self-hosted, non-custodial stablecoin payment gateway with x402 and invoice checkout. Accepts USDC, USDT, PYUSD and DAI across 8 networks with QR payments, payment links, settlement tracking and signed webhooks. REST API, micropayments, exports, zero platform fees and no KYC. Python, cross-platform.
A Tamagotchi and Battle Game for EOS Blockchain :)
Exchange ML models in a trustless manner!
Translated麦麦一起点 (Maimai Yiqi Dian, "Order Together with McMcD"): students at special education schools for intellectual disabilities use pictures to express their choices, and parents take over to check them. A McDonald's MCP ordering communication prototype.
A trustless and decentralized Bitcoin library for Arduino compatible boards
A little Python utility that lets you monitor Bitcoin addresses through Blockchain Websocket API and perform custom callbacks.
Self-hostable Bitcoin fee intelligence API with optional MCP and x402 integrations. Former public hosting is paused.
AI-powered Bitcoin network intelligence in your terminal. Ask questions, get structured analysis.