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Repositories in this selection 114 · UTC 2026-11-04
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1—Bbitcoin / bitcoinIntegration and development repository for Bitcoin Core.C++MIT · PermissiveInsufficient rank history90,58939,434——2026-11-02
2—TTheAlgorithms / JavaScriptJavaScript implementations of algorithms and data structures for learners.JavaScriptGPL-3.0 · Share derivative sourceInsufficient rank history34,2805,825——2026-03-07
3—Aanoma / anomaReference implementation of Anoma, with repository topics covering blockchains, consensus, cryptography, and distributed systems.ElixirMIT · PermissiveInsufficient rank history33,5534,112——2026-06-15
4—Oopenssl / opensslGeneral-purpose library for TLS and cryptographic operations.CApache-2.0 · PermissiveInsufficient rank history31,16311,571——2026-11-02
5—Bbee-san / Ciphey⚡ Automatically decrypt encryptions without knowing the key or cipher, decode encodings, and crack hashes ⚡RustMIT · PermissiveInsufficient rank history21,7351,444——2026-11-01
6—Aamark / gunAn open source cybersecurity protocol for syncing decentralized graph data.JavaScriptNOASSERTION · Restricted / unknownInsufficient rank history19,1611,243——2026-10-15
7—Ccryptomator / cryptomatorCryptomator for Windows, macOS, and Linux: Secure client-side encryption for your cloud storage, ensuring privacy and control over your data.JavaGPL-3.0 · Share derivative sourceInsufficient rank history16,4221,499——2026-11-02
8—Jjavascript-obfuscator / javascript-obfuscatorA powerful obfuscator for JavaScript and Node.jsTypeScriptBSD-2-Clause · PermissiveInsufficient rank history16,3181,746——2026-11-02
9—Jjedisct1 / libsodiumA modern, portable, easy to use crypto library.CNOASSERTION · Restricted / unknownInsufficient rank history14,0381,888——2026-10-31
10—Hhalfrost / Halfrost-Field✍🏻 Source Code Deep Dives, System Design & Engineering Blogs | Halfrost-Field Frost Land: Source code analysis, system design and engineering practice notesGoCC-BY-SA-4.0 · Share derivative sourceInsufficient rank history13,2551,876——2026-09-30
11—Mmonero-project / moneroMonero: the secure, private, untraceable cryptocurrencyC++NOASSERTION · Restricted / unknownInsufficient rank history10,9683,543——2026-11-02
12—Kkrzyzanowskim / CryptoSwiftCryptoSwift is a growing collection of standard and secure cryptographic algorithms implemented in SwiftSwiftNOASSERTION · Restricted / unknownInsufficient rank history10,5771,811——2026-08-19
13—OOpenMined / PySyftPerform data science on data that remains in someone else's serverPythonApache-2.0 · PermissiveInsufficient rank history10,0512,013——2026-11-02
14—PPrivateBin / PrivateBinA minimalist, open source online pastebin where the server has zero knowledge of pasted data. Data is encrypted/decrypted in the browser using 256 bits AES.PHPNOASSERTION · Restricted / unknownInsufficient rank history8,7261,056——2026-10-30
15—Llightningnetwork / lndLightning Network Daemon ⚡️GoMIT · PermissiveInsufficient rank history8,2102,318——2026-11-02
16—Ppyca / cryptographycryptography is a package designed to expose cryptographic primitives and recipes to Python developers.PythonNOASSERTION · Restricted / unknownInsufficient rank history7,8321,837——2026-11-02
17—Rrustls / rustlsA modern TLS library in RustRustNOASSERTION · Restricted / unknownInsufficient rank history7,733935——2026-11-02
18—Kkroma-network / tachyonModular ZK(Zero Knowledge) backend accelerated by GPUC++MIT · PermissiveInsufficient rank history7,641235——2024-11-29
19—RRsaCtfTool / RsaCtfToolRSA attack tool (mainly for ctf) - retrieve private key from weak public key and/or uncipher dataPythonMIT · PermissiveInsufficient rank history7,2051,014——2026-10-23
20—Ssobolevn / awesome-cryptographyA curated list of cryptography resources and links.UnknownNOASSERTION · Restricted / unknownInsufficient rank history7,192790——2026-07-15
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