PyPI95Exceptionalhealth index
Python★ 761↓ 14.5M/moAug 29, 2026
PyPI91Excellenthealth index
61418/boto3-refresh-sessionA drop-in replacement for boto3.Session named RefreshableSession. It automatically refreshes temporary AWS credentials, caches clients, and natively supports MFA providers. It also supports automatic temporary AWS security credential refresh for STS, IOT Core, and custom credential callables.
Python★ 52↓ 4,391/moJul 29, 2026
crates.io89Excellenthealth index
maxlambrecht/rust-spiffeA collection of crates for SPIFFE workload identity, Workload API clients, SPIRE-specific APIs, and TLS integration.
Rust★ 40↓ 201.7K/moJul 19, 2026
Packagist86Excellenthealth index
PHP★ 5,585↓ 11.6M/moAug 27, 2026
crates.io84Excellenthealth index
Rust★ 68↓ 2M/moAug 27, 2026
crates.io84Excellenthealth index
c410-f3r/wtxWritten by humans. WTX is a collection of different transport implementations and related tools focused primarily on web technologies.
Rust★ 390↓ 3,880/moJul 31, 2026
npm84Excellenthealth index
TypeScript★ 6↓ 101.8K/moAug 22, 2026
Go80Excellenthealth index
Go★ 98Aug 28, 2026

ZYLVEXT/litestar-authFail-closed human and workload authentication for Python and Litestar: opaque sessions, mTLS, DPoP, SPIFFE, webhooks, and HTTP signatures.
Python★ 3↓ 2,701/moAug 23, 2026
blamejs/pkiPure-JavaScript PKI toolkit that owns its stack — X.509, ASN.1/DER, CMS, PQC-first.
JavaScript★ 1↓ 11.7K/moJul 23, 2026

digitalbazaar/forgeA native implementation of TLS in Javascript and tools to write crypto-based and network-heavy webapps
JavaScript★ 5,325↓ 151M/moAug 12, 2026
crates.io75Goodhealth index
Rust★ 331↓ 82.1M/moAug 4, 2026
Packagist75Goodhealth index
PHP★ 31↓ 5.9M/moAug 27, 2026
forgekeep/nebula-meshSelf-hosted control plane for Slack Nebula mesh VPN — issue certificates, manage hosts, distribute config from one place. Go + SQLite + htmx.
Go★ 14Jul 15, 2026
crates.io · npm73Goodhealth 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★ 2↓ 4,608/moAug 22, 2026
juev/nebula-meshSelf-hosted control plane for Slack Nebula mesh VPN — issue certificates, manage hosts, distribute config from one place. Go + SQLite + htmx.
Go★ 14Jul 15, 2026
kanywst/y509A terminal user interface (TUI) tool for viewing and analyzing X.509 certificate chains
Go★ 2Jul 22, 2026
crates.io69Goodhealth index
Rust★ 274↓ 11.4M/moAug 11, 2026
Maven · Go65Goodhealth index
demoiselle/signerRepositório que contém os componentes para facilitar a implementação de assinatura digital nos padrões da ICP-BRASIL
Java★ 172Jul 25, 2026

kuveris/ocspStandalone, CA-agnostic OCSP responder (RFC 6960) in Go. Answers certificate status from a CRL, a URL, or a CA REST API.
Go★ 1Aug 18, 2026
Packagist63Moderatehealth index

ebics-api/ebics-client-phpPHP library to make requests by EBICS protocol for financial establishments. Support EBICS versions: 2.4, 2.5, 3.0; Encryption versions: E002, X002, A005, A006; Switching EBICS T/TS.
PHP★ 72↓ 5,677/moAug 22, 2026
sukujgrg/go-certstoreA Go library for accessing client certificate identities across native OS stores and token-backed backends.
Go★ 0Jul 19, 2026
NuGet59Moderatehealth index

lethek/FluentCertificatesFluentCertificates is a library using the Immutable Fluent Builder pattern for easily creating, finding and exporting certificates. Makes it simple to generate your own certificate chains, or just stand-alone self-signed certificates.
C#★ 10Aug 19, 2026
PyPI59Moderatehealth index
wbond/oscryptoCompiler-free Python crypto library backed by the OS, supporting CPython and PyPy
Python★ 337Jul 21, 2026
PyPI57Moderatehealth index
wbond/asn1cryptoPython ASN.1 library with a focus on performance and a pythonic API
Python★ 361Jul 18, 2026
Go★ 79Jul 17, 2026
npm53Moderatehealth index
JavaScript★ 255↓ 78.3M/moAug 31, 2026
PyPI50Moderatehealth index
Python★ 2↓ 2,252/moAug 3, 2026
Packagist48Weakhealth index
PHP★ 113↓ 3.3M/moAug 27, 2026
voltone/x509Elixir package for working with X.509 certificates, Certificate Signing Requests (CSRs), Certificate Revocation Lists (CRLs) and RSA/ECC key pairs
Elixir★ 131↓ 110.3K/moJul 17, 2026