#blockchain

An independent open-source research project on Lattice Cryptography and Post-Quantum Cryptography (PQC).

Animica — post-quantum (ML-DSA-65) proof-of-work Layer-1 blockchain by Alexander Lehman: Python smart contracts, ANM-native L2 rollup, mining pool, free OpenAI-compatible AI API, x402 pay-per-call agent APIs, MCP server. Monorepo, Apache-2.0.

TypeScript Ethers SDK for COTI - Privacy Preserving L2

Hybrid Post Quantum Cryptography Library in GO

Stack-based arbitrary-precision integers - Fast and portable with natural syntax for resource-restricted devices.

Low level tools for working with TON

Self-healing infrastructure for AI agent payments. 90.3% auto-recovery.

AI agent Skill, MCP server, and CLI for transacting in the Nano (XNO) cryptocurrency. Manage wallets securely via OWS, sign messages, and build seamless zero-fee integrations.

A discovery layer for everything in the Stellar Ecosystem

MCP server with 30 tools for block chain data and ops— setup, token lookups, wallet balances, live chain queries using micro payment on x402.

The multi-asset shielded pool (MASP) provides a unified privacy set for all assets on Namada.

Official Oasis Protocol Foundation's ParaTime.

Multi-chain typescript signature sdk, supports bitcoin, ethereum, solana, cosmos, etc.

A set of reusable components developed inside Onepercent projects

Go SDK for composing and executing EOA-native DeFi flows through EIP-7702

Node SDK for the UTxO RPC interface

Virto Network blockchain node.

No repository description published.

x402 payments in Rust: verify, settle, and monitor payments over HTTP 402 flows

📝 Specifications for the Fuel protocol and the FuelVM, a blazingly fast blockchain VM.

Majik Key is a next-generation seed phrase account library for creating and managing mnemonic-based identities. It provides a post-quantum ready, high-security bridge between BIP39 mnemonics and the Majikah ecosystem.

TypeScript SDK for agent portability, discovery and trust on Solana based on ERC-8004 and agent0-ts.

Solidity contract visualisation tool

SubQuery API for saturating Nova Wallet as a data source. Focuses on the following use cases: 1) Provide complete operation history, including Transfers, Rewards/slashes, Other extrinsics 2) Provide data for staking analytics

A modular, Alloy-inspired Rust toolkit for building, signing, and interacting Tron blockchain.

A complete TypeScript library for connecting to and making transactions on different blockchains

One SDK to rule them all. Universal JS/TS (CLI, Browser, xApp) SDK

Smart Contracts for Celer State Guardian Network (SGN) V2 and cBridge V2

No repository description published.

Library to connect to the NEAR Lake S3 and stream the data