Open Source Packages
Libraries, frameworks, tools, and SDKs used by the apps in this directory — scored the same way as the apps themselves.
All Packages
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sha2
Pure Rust implementation of the SHA-2 hash function family (SHA-224/256/384/512) with hardware-accelerated backends.
rustls
A modern, memory-safe TLS library for Rust with no unsafe code and no legacy crypto by default.
keyring-rs
Cross-platform Rust library for storing passwords and secrets in the OS-native credential store
Svix
Official JavaScript/TypeScript client for the Svix webhook delivery API and signature verification.
webauthn
A spec-conformant WebAuthn and FIDO2 passkey server library for Go, handling registration and authentication ceremonies for passwordless and multi-factor login.
rustls-pemfile
A basic parser for PEM-encoded keys and certificates in Rust
jwx
A complete, opinionated Go implementation of the JOSE stack: JWT, JWS, JWE, JWK, and JWA.
securecookie
Encodes and decodes authenticated, optionally encrypted cookie values for Go web applications, guarding session data from tampering.
certmagic
Automatic HTTPS for Go programs — the production-grade ACME client library that powers Caddy, obtaining and renewing TLS certificates with zero manual cert management.
ring
Safe, fast, small cryptographic primitives for Rust, built on verified assembly from BoringSSL
machineid
Reads a cross-platform machine ID without admin privileges and hashes it for safe, app-specific device identification.
aHash
A fast, DOS-resistant, AES-accelerated non-cryptographic hasher purpose-built for in-memory HashMaps
hyper-rustls
Rustls TLS connector for the hyper HTTP library, for pure-Rust HTTPS clients and servers.
xxhash-rust
Pure-Rust implementation of the XXH32, XXH64, and XXH3 hash algorithms
tokio-postgres-rustls
Rustls TLS integration for the tokio-postgres async PostgreSQL client
russh
Async Rust SSH client and server library on Tokio, with post-quantum hybrid key exchange, OpenSSH certificates, and agent forwarding.
k256
Pure Rust secp256k1 elliptic curve library for ECDSA, Schnorr, and ECDH cryptography
TwoX-Hash
A pure Rust implementation of the xxHash and XXH3 non-cryptographic hashing algorithms.
totp-rs
RFC 6238-compliant TOTP two-factor authentication for Rust
rustls-native-certs
Load the operating system's native root certificate store for use with rustls
crc-rs
A no_std Rust library for computing CRC checksums of every common width with standard and custom algorithms.
gokrb5
A pure Go implementation of Kerberos 5 authentication, SPNEGO negotiation, and Active Directory PAC decoding — no cgo, no native krb5 dependency.
argon2id
A minimal, secure Argon2id password hashing wrapper for Go with built-in salt generation and constant-time verification.
openidconnect-rs
A strongly-typed, extensible Rust implementation of the OpenID Connect protocol for building relying-party authentication and OIDC provider integrations.
