Directory

Open Source Packages

Libraries, frameworks, tools, and SDKs used by the apps in this directory — scored the same way as the apps themselves.

5929 packages

All Packages

90Health
Library npm

Prisma Client

Auto-generated, type-safe database client for Node.js and TypeScript.

47,610
Apache 2.0
Used by 46
97Health
SDK npm

@azure/identity

Microsoft Entra ID credential library that authenticates every Azure SDK client, from managed identity in production to CLI and browser login in development.

2,295
MIT
Used by 28
48Health
Library npm

forge

A native, pure-JavaScript implementation of TLS and PKI cryptography for building crypto-based Node.js and browser apps.

5,331
Other
Used by 17
42Health
Library npm

GSAP

The industry-standard JavaScript animation library for tweening CSS, SVG, canvas, and UI with rock-solid cross-browser reliability.

28,405
Other
Used by 11
55Health
SDK npm

msgraph-sdk-javascript

Official Microsoft Graph JavaScript SDK for calling the Graph API from Node.js and the browser.

833
MIT
Used by 8
69Health
Tool npm

@vitejs/plugin-basic-ssl

A Vite plugin that generates a self-signed certificate so your dev and preview servers can run over HTTPS with zero setup.

516
MIT
Used by 8
94Health
Library npm

gridstack.js

A dependency-free TypeScript library for building draggable, resizable, responsive dashboard grid layouts in the browser.

9,115
MIT
Used by 7
87Health
Library PyPI

confluent-kafka-python

High-performance Python client for Apache Kafka, built on librdkafka with Producer, Consumer, AdminClient, and Schema Registry support.

509
Apache 2.0
Used by 7
77Health
Library Cargo

rcgen

A pure-Rust library for generating X.509 certificates, CSRs, and CRLs, including self-signed certs in a few lines of code.

503
Other
Used by 7
91Health
Library Go

Lego

A Go ACME client and library for Let's Encrypt, with built-in support for 200+ DNS providers, usable as a CLI or embedded directly in your own code.

9,867
MIT
Used by 6
73Health
Library npm

jsrsasign

Pure JavaScript cryptography library for RSA/ECDSA/DSA signing, X.509 certificates, ASN.1, JWS/JWT, and CMS.

3,371
MIT
Used by 6
57Health
Library Cargo

tree-sitter-cpp

A fast, incremental C++ grammar for the tree-sitter parsing library

453
MIT
Used by 6
70Health
Library Cargo

x509-parser

A pure-Rust, zero-copy X.509 certificate parser (RFC 5280) built on the nom parser-combinator framework, with optional signature verification.

277
Other
Used by 5
85Health
SDK PyPI

notion-client

A simple, fully-featured Python client for the official Notion API, with sync and async support.

2,182
MIT
Used by 4
63Health
Library PyPI

service-identity

Verifies that a pyOpenSSL or cryptography TLS certificate is genuinely valid for the hostname, IP, or SRV name you intended to connect to.

106
MIT
Used by 4
95Health
Tool Go

cert-manager

Automates issuing, renewing, and managing TLS certificates for Kubernetes clusters.

14,079
Apache 2.0
Used by 3
69Health
Library Cargo

ssh-key

A pure Rust implementation of SSH key, certificate, and signature file formats.

246
Other
Used by 3
34Health
SDK npm

sns-payload-validator

Verifies AWS SNS message signatures for HTTP/S and Lambda payloads.

13
MIT
Used by 3
92Health
Tool PyPI

Certbot

EFF's command-line tool to obtain and auto-renew free Let's Encrypt TLS certificates

33,232
Apache 2.0
Used by 2
91Health
Library PyPI

NVIDIA NCCL

Optimized primitives for collective multi-GPU and multi-node communication

5,087
Apache 2.0
Used by 2
83Health
Library npm

PKIjs

A pure TypeScript library implementing the core formats and protocols of public-key infrastructure, built entirely on the WebCrypto API with no native bindings or plug-ins.

1,399
BSD 3
Used by 2
71Health
Library Cargo

rustls-platform-verifier

Verifies TLS certificates through each operating system's native trust store instead of a bundled, hand-rolled root list.

158
Apache 2.0
Used by 2
52Health
Library PyPI

ANTLR4 Python3 Runtime

The Python 3 runtime that generated ANTLR parsers and lexers depend on at execution time.

19,003
BSD 3
Used by 1
93Health
Tool PyPI

conan

The decentralized, open-source package manager for C and C++.

9,512
MIT
Used by 1

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