#Proof-of-work

Showing 24 of 24 repositories tagged #proof-of-work, ranked by stars

openblockchains
openblockchains
awesome-blockchains

A collection about awesome blockchains - open distributed public databases w/ crypto hashes incl. git ;-). Blockchains are the new tulips :tulip::tulip::tulip:. Distributed is the new centralized.

Score
100
โ˜… 3.8k โ‘‚ 466 โ€”
Ruby
altcha-org
altcha-org
altcha

GDPR, WCAG 2.2 AA, and EAA compliant, self-hosted CAPTCHA alternative with PoW mechanism.

Score
0
โ˜… 2.6k โ‘‚ 126 +19/day
TypeScript
mCaptcha
mCaptcha
mCaptcha

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

Score
100
โ˜… 2.5k โ‘‚ 92 +5/day
Rust
spacemeshos
spacemeshos
go-spacemesh

Go Implementation of the Spacemesh protocol full node. ๐Ÿ’พโฐ๐Ÿ’ช

Score
0
โ˜… 774 โ‘‚ 226 โ€”
Go
pr0v3rbs
pr0v3rbs
CVE-2025-32463_chwoot

Escalation of Privilege to the root through sudo binary with chroot option. CVE-2025-32463

Score
0
โ˜… 527 โ‘‚ 96 โ€”
Shell
RuiSiang
RuiSiang
PoW-Shield

Project dedicated to fight Layer 7 DDoS with proof of work, with an additional WAF and controller. Completed with full set of features and containerized for rapid and lightweight deployment.

Score
100
โ˜… 406 โ‘‚ 74 โ€”
TypeScript
prosopo
prosopo
captcha

Open-source, frictionless CAPTCHA and bot defense. A privacy-focused alternative to reCAPTCHA and hCaptcha.

Score
67
โ˜… 297 โ‘‚ 9 +1/day
TypeScript
rubycocos
rubycocos
blockchain

blockchain (crypto) tools, libraries & scripts in ruby

Score
64
โ˜… 238 โ‘‚ 33 โ€”
Ruby
nguyenphuminh
nguyenphuminh
JeChain

JeChain decentralized application platform and smart contract blockchain network

Score
93
โ˜… 234 โ‘‚ 64 โ€”
JavaScript
PrivateCaptcha
PrivateCaptcha
PrivateCaptcha

Independent, privacy-first, self-hostable PoW CAPTCHA service made in EU

Score
33
โ˜… 182 โ‘‚ 6 +1/day
Go
mit-dci
mit-dci
CryptoKernel

A SDK for implementing blockchain-based digital currencies

Score
71
โ˜… 177 โ‘‚ 66 โ€”
C++
chfast
chfast
ethash

C/C++ implementation of Ethash and ProgPoW โ€“ the Ethereum Proof of Work algorithms

Score
79
โ˜… 150 โ‘‚ 135 โ€”
C++
olistic
olistic
simplechain

โ›“โœจ Interactive blockchain built with Node.js

Score
7
โ˜… 70 โ‘‚ 6 โ€”
JavaScript
openblockchains
openblockchains
crypto-books

Best of Crypto Books - A collection of books, white papers & more about crypto and blockchains.

Score
21
โ˜… 65 โ‘‚ 12 โ€”
HTML
abdurryy
abdurryy
Trilio

Trilio is a blockchain written in Python that utilizes the proof-of-stake concept and helps creating a more smooth and transparent transaction experience, with multiple integrations such as NFT(s) and tokens.

Score
14
โ˜… 65 โ‘‚ 11 โ€”
Python
LearnWeb3DAO
LearnWeb3DAO
Sophomore-Track

Course content for the Freshman Track at LearnWeb3 - best for intermediates to start diving deeper into various categories of Web3 building

Score
50
โ˜… 62 โ‘‚ 64 โ€”
ethereumjs
ethereumjs
ethashjs

Project is in active development and has been moved to the EthereumJS VM monorepo.

Score
36
โ˜… 57 โ‘‚ 21 โ€”
JavaScript
0xrsydn
0xrsydn
ore-miner

solana orecoin mining through CLI

Score
43
โ˜… 53 โ‘‚ 26 โ€”
Shell
citizenweb3
citizenweb3
validatorinfo

Web3 Blockchain Explorer. Validator, Mining Pool, Token and Network Real-time Metrics. Interactive Onchain Dashboard

Score
86
โ˜… 31 โ‘‚ 2 +1/day
TypeScript
kpcyrd
kpcyrd
defcon26-pow

Fast defcon 26 quals pow solver

Score
0
โ˜… 24 โ‘‚ 6 โ€”
Rust
kalepail
kalepail
KALE-sc

A Proof-of-Teamwork Stellar asset powered by Soroban

Score
57
โ˜… 22 โ‘‚ 4 โ€”
Rust
aquanetwork
aquanetwork
aquachain

MOVED

Score
0
โ˜… 19 โ‘‚ 5 โ€”
TomaszWaszczyk
TomaszWaszczyk
digital-assets-association-poland

:whale2: :whale2: https://meetup.com/Silesia-Blockchain-Meetup :whale2: :whale2:

Score
0
โ˜… 17 โ‘‚ 11 โ€”
HTML
aarambh-darshan
aarambh-darshan
mini-blockchain

A robust, full-stack blockchain engine built in Rust. Features a custom VM for smart contracts with real gas economics, Proof-of-Work consensus, UTXO transactions, multisig wallets, and a real-time SvelteKit block explorer.

Score
29
โ˜… 14 โ‘‚ 3 โ€”
Rust
Related Topics
#blockchain#ethereum#ddos-protection#spam-protection#cryptocurrency#captcha#ddos-mitigation#smart-contracts#proof-of-stake#mining#web3#cryptohash

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