Cryptography, Zero-Knowledge (ZK) & Web3: Live GitHub Trending & Developer Pulse
Track advances in applied cryptography, zero-knowledge virtual machines, SHA/AES primitives, and decentralized protocols.
Top Trending Cryptography, Zero-Knowledge (ZK) & Web3 Repositories on GitHub
Updated hourlyBitcoin Core integration/staging tree
High-performance code intelligence MCP server. Indexes codebases into a persistent knowledge graph — average repo in milliseconds. 162 languages, sub-ms queries, 99% fewer tokens. Single static binary, zero dependencies.
General purpose TLS and crypto library
💚 End-to-end encrypted cloud for everything.
The Single Sign-On Multi-Factor portal for web apps. OpenID Certified™ and Post-Quantum Cryptography Ready.
⚡ Automatically decrypt encryptions without knowing the key or cipher, decode encodings, and crack hashes ⚡
An open source cybersecurity protocol for syncing decentralized graph data.
Cryptomator for Windows, macOS, and Linux: Secure client-side encryption for your cloud storage, ensuring privacy and control over your data.
A powerful obfuscator for JavaScript and Node.js
Hacker News Engineering Discussions on #web3
Crypto 101 – Introductory course on cryptography
I got an FBI record at age 11 from dabbling in cryptography (2015)
An Intensive Introduction to Cryptography
How I got an FBI record at age 11 from dabbling in cryptography (2015)
A cryptography engineer's perspective on quantum computing timelines
Crypto 101 – Introductory course on cryptography
Community Articles & Tutorials (Cryptography, Zero-Knowledge (ZK) & Web3)
Signal protocol — How Signal and WhatsApp keep secrets from their own servers
The Signal Protocol keeps chat messages private for billions of people. Signal, WhatsApp and Facebook...
Mutable retry state inside authenticated encrypted DTN mailboxes
Mutable retry state inside authenticated encrypted DTN mailboxes Most mesh people talk...
pqc-bench Part 3: ML-DSA-65 certs are 10 bigger than ECDSA — and don't cost a thing on real networks
Part 1 measured post-quantum TLS handshake cost at same-AZ latency and found about 1 ms added per...
AES-GCM vs AES-CBC: Why CBC Mode Fails in Modern Web Apps, Galois Counter Architecture, and Zero-Dependency Web Crypto Implementation (2026)
AES-GCM vs AES-CBC: Why CBC Mode Fails in Modern Web Apps, Galois Counter Architecture, and...
Eliminating Server Dice Skepticism: Cryptographic Commit-Reveal & CSPRNG Verification in Real-Time Web Games
In multiplayer turn-based gaming, especially games driven by stochastic mechanics like Backgammon or...
How to Recognize a Classical Cipher Before Trying to Decode It
A puzzle gives you this message: IYPUN AOL NYLLU JHYK Enter fullscreen mode Exit...
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Frequently Asked Questions
How often is the Cryptography, Zero-Knowledge (ZK) & Web3 trend radar updated?
Castov updates the Cryptography, Zero-Knowledge (ZK) & Web3 radar every hour using Incremental Static Regeneration (ISR), aggregating active GitHub repositories, Hacker News discussions, and Dev.to engineering articles.
How are the top Cryptography, Zero-Knowledge (ZK) & Web3 GitHub repositories ranked?
Repositories matching zero-knowledge OR zk-snarks OR cryptography are filtered for recent commit activity and ranked by community star velocity and fork count.
What developer tool on Castov pairs best with Cryptography, Zero-Knowledge (ZK) & Web3?
We recommend using Cryptographic Hash Generator (/hash-generator) alongside our 100% client-side developer utilities.