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#cryptography

Every repository in the public record carrying this tag — from its GitHub topics or the keywords its package registries publish. Health is measured under the same versioned methodology as the rest of the record.

545 records
Tagged “cryptography”Ranked by health index
PyPI
93Exceptionalhealth index
btclib-org/btclib
A Python library for 'bitcoin cryptography'
Python★ 113↓ 12K/moOct 10, 2026
MITOct 10, 2026 · metrics 2.10.0
Go
93Exceptionalhealth index
cloudflare/circl
CIRCL: Cloudflare Interoperable Reusable Cryptographic Library
Go · Assembly★ 1,717Sep 14, 2026
Custom licenseSep 14, 2026 · metrics 2.10.0
crates.io
93Exceptionalhealth index
holochain/holochain
The current, performant & industrial strength version of Holochain on Rust.
Rust★ 1,395↓ 23.9K/moOct 20, 2026
Custom licenseOct 20, 2026 · metrics 2.10.0
—
93Exceptionalhealth index
monero-project/monero
Monero: the secure, private, untraceable cryptocurrency
C++ · C★ 10.9KSep 20, 2026
Custom licenseSep 20, 2026 · metrics 2.10.0
PyPI
93Exceptionalhealth index
pyca/pyopenssl
A Python wrapper around the OpenSSL library
Python★ 944Sep 9, 2026
Apache-2.0Sep 9, 2026 · metrics 2.10.0
crates.io
93Exceptionalhealth index
rust-bitcoin/rust-bitcoin
Rust Bitcoin library
Rust★ 2,677↓ 9.5M/moSep 9, 2026
CC0-1.0Sep 9, 2026 · metrics 2.10.0
crates.io · PyPI
93Exceptionalhealth index
rustls/webpki
WebPKI X.509 Certificate Validation in Rust
Rust★ 160↓ 62.5M/moSep 16, 2026
Custom licenseSep 16, 2026 · metrics 2.10.0
npm
93Exceptionalhealth index
stx-labs/stacks.js
JavaScript libraries for identity, auth, storage and transactions on the Stacks blockchain.
TypeScript★ 973↓ 3.1M/moOct 20, 2026
MITOct 20, 2026 · metrics 2.10.0
crates.io
93Exceptionalhealth index
tkhq/qos
QuorumOS is a computation layer for running applications inside Trusted Execution Environments (TEEs)
Rust★ 119↓ 127.7K/moSep 9, 2026
AGPL-3.0Sep 9, 2026 · metrics 2.10.0
npm
92Excellenthealth index
LukaJCB/ts-mls
A Messaging Layer Security (RFC 9420, MLS) implementation in TypeScript
TypeScript★ 106↓ 36.6K/moSep 13, 2026
MITSep 13, 2026 · metrics 2.10.0
crates.io
92Excellenthealth index
dusk-network/Poseidon252
Reference implementation for the Poseidon Snark-friendly Hash algorithm.
Rust★ 222↓ 5,885/moOct 10, 2026
MPL-2.0Oct 10, 2026 · metrics 2.10.0
crates.io
92Excellenthealth index
matrix-org/vodozemac
An implementation of Olm and Megolm in pure Rust.
Rust★ 397↓ 132.2K/moSep 15, 2026
Apache-2.0Sep 15, 2026 · metrics 2.10.0
crates.io
92Excellenthealth index
ruma/ruma
A set of Rust crates for interacting with the Matrix chat network.
Rust★ 742↓ 923.4K/moOct 22, 2026
MITOct 22, 2026 · metrics 2.10.0
—
92Excellenthealth index
wolfSSL/wolfBoot
wolfBoot is a portable, OS-agnostic, secure bootloader for microcontrollers, supporting firmware authentication and firmware update mechanisms.
C★ 533Sep 11, 2026
GPL-3.0Sep 11, 2026 · metrics 2.10.0
crates.io
91Excellenthealth index
MystenLabs/fastcrypto
Common cryptographic library used in software at Mysten Labs.
Rust★ 311↓ 316.9K/moSep 20, 2026
Apache-2.0Sep 20, 2026 · metrics 2.10.0
npm · crates.io
91Excellenthealth index
ProvableHQ/sdk
Javascript & Typescript SDK for Zero-Knowledge Application Development
TypeScript · Rust · JavaScript★ 633↓ 771K/moSep 27, 2026
GPL-3.0Sep 27, 2026 · metrics 2.10.0
crates.io
91Excellenthealth index
arkworks-rs/algebra
Libraries for finite field, elliptic curve, and polynomial arithmetic
Rust★ 888↓ 39M/moSep 18, 2026
Apache-2.0Sep 18, 2026 · metrics 2.10.0
PyPI
91Excellenthealth index
btclib-org/btclib-secp256k1
Python bindings to libsecp256k1
Python★ 2↓ 27K/moOct 19, 2026
MITOct 19, 2026 · metrics 2.10.0
—
91Excellenthealth index
firoorg/firo
The privacy-focused cryptocurrency
C++ · C · Python★ 796Sep 11, 2026
MITSep 11, 2026 · metrics 2.10.0
crates.io
91Excellenthealth index
paradigmxyz/revm-inspectors
EVM Execution Hooks.
Rust★ 256↓ 296.5K/moSep 15, 2026
Apache-2.0Sep 15, 2026 · metrics 2.10.0
PyPI
91Excellenthealth index
pyca/service-identity
Service Identity Verification for Python
Python★ 106↓ 15.2M/moAug 27, 2026
MITAug 27, 2026 · metrics 2.10.0
crates.io
91Excellenthealth index
rustls/rustls-native-certs
Integration with OS certificate stores for rustls
Rust★ 241↓ 42.6M/moSep 17, 2026
Custom licenseSep 17, 2026 · metrics 2.10.0
PyPI · crates.io · RubyGems +1
90Excellenthealth index
Keeper-Security/secrets-manager
Keeper Secrets Manager is a cloud-based, zero-knowledge platform for securing infrastructure secrets. Provides automatic password rotation and integration into popular DevOps CI/CD tools.
Python · Rust · Ruby★ 115↓ 54.3K/moSep 15, 2026
MITSep 15, 2026 · metrics 2.10.0
crates.io
90Excellenthealth index
cloudflare/boring
BoringSSL bindings for the Rust programming language.
Rust★ 522↓ 1M/moSep 18, 2026
No licenseSep 18, 2026 · metrics 2.10.0
crates.io · npm
90Excellenthealth index
dwallet-labs/ika
Ika is the fastest zero-trust MPC network. Its 2PC-MPC protocol powers dWallets: programmable signing mechanisms that let smart contracts natively control assets on any chain (Bitcoin, Ethereum, Solana, and more) with no bridging or wrapping. Live beta on Sui; pre-alpha for builders on Solana.
Rust · Move★ 207Sep 18, 2026
Custom licenseSep 18, 2026 · metrics 2.10.0
crates.io
90Excellenthealth index
freenet/freenet-core
Declare your digital independence
Rust★ 3,108↓ 1,650/moOct 19, 2026
Custom licenseOct 19, 2026 · metrics 2.10.0
Go
90Excellenthealth index
openpubkey/openpubkey
Reference implementation of OpenPubkey
Go★ 908Sep 10, 2026
Apache-2.0Sep 10, 2026 · metrics 2.10.0
PyPI
90Excellenthealth index
pyca/pynacl
Python binding to the Networking and Cryptography (NaCl) library
C★ 1,205↓ 201M/moSep 9, 2026
Apache-2.0Sep 9, 2026 · metrics 2.10.0
crates.io · npm
90Excellenthealth index
risc0/risc0
RISC Zero is a zero-knowledge verifiable general computing platform based on zk-STARKs and the RISC-V microarchitecture.
C++ · Rust · Cuda★ 2,187↓ 107.4K/moSep 10, 2026
Apache-2.0Sep 10, 2026 · metrics 2.10.0