crates.io80Excellenthealth index
Rust★ 28↓ 15K/moSep 14, 2026
Go80Excellenthealth index
Go★ 1Oct 19, 2026
crates.io80Excellenthealth index

uutils/num-primeGeneric and optimized primality test, factorization and various number theoretic functions with arbitrary precision based on `num`.
Rust★ 33↓ 454.1K/moSep 23, 2026
crates.io80Excellenthealth index
Rust★ 918↓ 518.9K/moSep 12, 2026
npm · crates.io · Go80Excellenthealth index
Rust★ 13↓ 10.2K/moOct 1, 2026
crates.io · npm78Goodhealth index

KarpelesLab/purecryptoA pure-Rust, no_std cryptography toolkit: constant-time primitives, classical & post-quantum public-key, X.509, and the TLS/DTLS/QUIC stack — no foreign code, no C dependencies.
Rust★ 6↓ 4,758/moOct 20, 2026
crates.io78Goodhealth index
Rust★ 7↓ 61.6K/moSep 9, 2026
JavaScript · Shell★ 17↓ 221.2K/moSep 28, 2026
crates.io78Goodhealth index
Rust★ 11↓ 8,795/moOct 22, 2026
crates.io78Goodhealth index
Rust★ 335↓ 90.2M/moSep 16, 2026
crates.io78Goodhealth index
Rust★ 1↓ 4,683/moOct 21, 2026
crates.io · npm78Goodhealth index
Rust★ 0↓ 15.5K/moOct 20, 2026

blamejs/pkiPure-JavaScript PKI toolkit that owns its stack — X.509, ASN.1/DER, CMS, PQC-first.
JavaScript★ 2↓ 17.6K/moSep 13, 2026
crates.io78Goodhealth index
Rust★ 134↓ 497.9K/moSep 13, 2026
crates.io78Goodhealth index

cipherstash/ore.rsOrder-revealing encryption library used by the CipherStash searchable encryption platform.
Rust★ 29↓ 4,711/moOct 11, 2026
PyPI · crates.io · Go +278Goodhealth index

coinbase/cdp-sdkClient libraries for managing EVM and Solana wallets while relying on CDP to secure private keys.
Python · Rust · Java★ 200↓ 1,320/moSep 14, 2026
crates.io · Maven78Goodhealth index
Rust★ 1↓ 2,006/moAug 6, 2026
crates.io78Goodhealth index
Rust★ 8↓ 2,734/moOct 10, 2026
crates.io78Goodhealth index
Rust★ 8↓ 11.2K/moOct 10, 2026
crates.io78Goodhealth index
Rust★ 4↓ 3,336/moOct 10, 2026
crates.io78Goodhealth index
Rust · Cuda★ 24↓ 17K/moSep 10, 2026
TypeScript★ 961↓ 113M/moSep 23, 2026

stacksjs/tlsx🔐 A modern & lightweight TLS library & CLI. Built for automation—HTTPS by default. Similar to mkcert.
TypeScript★ 47↓ 45.9K/moSep 10, 2026
crates.io78Goodhealth index
Rust★ 6↓ 14.5K/moOct 21, 2026
crates.io78Goodhealth index
Rust★ 126↓ 126/moSep 19, 2026
Go · Shell★ 1Sep 20, 2026
crates.io · npm · Go78Goodhealth index
Rust · Dart · TypeScript★ 5↓ 82.3K/moOct 20, 2026
crates.io77Goodhealth index

2140-dev/kyotoAn implementation of Bitcoin Improvement Proposal 157/158
Rust★ 90↓ 11.3K/moSep 9, 2026
crates.io · npm77Goodhealth index
Rust · TypeScript★ 8↓ 6,067/moSep 10, 2026
npm · Go77Goodhealth index

FiloSottile/typageA TypeScript implementation of the age file encryption format, available as an npm package or as a bundled .js file.
TypeScript★ 488↓ 811.7K/moOct 2, 2026