A no-nonsense CAPTCHA system with seamless UX | Backend component

⋰·⋰ Feeless is a Nano cryptocurrency node, wallet, tools, and Rust crate. https://feeless.dev/

Fast defcon 26 quals pow solver

Fast Nostr Vanity Address Generator (Windows, Linux and macOS)

Simple, fully self-hosted Captcha / PoW component for Leptos without any user interaction

Proof of Work Service Provider for Nostr

SHA256 PoW library used in mCaptcha

A proof-of-work blockchain that grows organically as participants add lines to a shared story.

WASM port of the proof-of-work library used in mCaptcha

SHA256 PoW on any serializable datatype.

Broadcast your brain dumps with a single cli command

Solves proof-of-work challenges like sha256(prefix+ ???) == many zeroes

gnostr commit proof of work utility

Price feed for DEX

Rust implementation of the Bitcoin Blockchain using a peer-to-peer RPC (Remote Procedural Call) broadcast communication protocol and PoW (Proof-Of-Work) consensus algorithm.

Proof-of-work based challenge-response TCP server

Les mécanismes de consensus permettent de se mettre d'accord sur une version commune et unique des données partagées par une blockchain, et ce, malgré la possible présence de nœuds défaillants ou malveillants. Le solde et l'état du réseau doivent être synchronisés sur la majorité des nœuds pour éviter les problèmes de double dépense.

A Proof-of-Teamwork Stellar Asset powered by a Soroban Smart Contract.

A Rust Library For Nano's Proof of Work Consensus Algorithm That Uses Blake2B.

A lightweight blockchain node client built with Rust. This project showcases fundamental blockchain principles, including Proof of Work consensus, peer-to-peer networking, and real-time synchronization between nodes.