Open Source Packages
Libraries, frameworks, tools, and SDKs used by the apps in this directory — scored the same way as the apps themselves.
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@fastify/jwt
JWT authentication plugin for Fastify, decorating routes with sign, verify, and decode utilities built on fast-jwt.
rollbar.js
The official cross-platform JavaScript SDK for Rollbar, capturing browser, Node.js, and React Native errors with breadcrumbs and session replay.
liquid
A conformant, flexible, and performant Rust implementation of Shopify's Liquid template language.
aiofile
Real asynchronous file operations for Python asyncio, backed by io_uring, libaio, and thread pools.
react-datetime-picker
An accessible React datetime picker combining calendar and clock widgets with a native input fallback.
LdapRecord
A fully-featured, ActiveRecord-style LDAP ORM for PHP supporting Active Directory, OpenLDAP, and FreeIPA.
irc
A thread-safe, async-friendly IRC client library for Rust built on Tokio.
camino
UTF-8 encoded path types for Rust: Utf8Path and Utf8PathBuf as drop-in std::path replacements.
Portable ASCII
Dependency-free PHP library for fast ASCII string transliteration and cleaning.
resumable-stream
Lets serverless servers resume or share a streaming HTTP response across client reconnects using Redis pub/sub.
ImapEngine
A pure PHP IMAP library for managing mailboxes and messages without the ext-imap extension.
babel-plugin-dynamic-import-node
A Babel plugin that rewrites ES `import()` calls into a Promise-wrapped `require()` for Node.js environments.
python-ulid
A fully-typed Python library for generating and parsing ULIDs — sortable, URL-safe unique identifiers with UUID interop and Pydantic support.
ssh2-rs
Safe Rust bindings to libssh2 for SSH clients, exec, SFTP, SCP, and port forwarding
rstar
An R*-tree spatial index for fast nearest-neighbor and range queries in Rust
kernel_gateway
A web server that exposes Jupyter kernels over REST and WebSocket APIs for headless code execution.
uap-php
A PHP port of Browserscope's user-agent parser for extracting browser, OS, and device details from UA strings.
Lark OAPI SDK for Python
The official Python SDK for the Feishu and Lark open platform, wrapping server APIs, events and callbacks.
pandocfilters
A Python module for writing Pandoc filters that transform the document AST.
laminas-diactoros
A pure PHP implementation of the PSR-7 HTTP message and PSR-17 HTTP factory interfaces.
chevron
A fast, spec-compliant Python implementation of the Mustache templating language.
mozilla-django-oidc
OpenID Connect authentication for Django, with a pluggable auth backend, callback views, and silent session refresh.
wide
Portable SIMD data types for Rust, a near drop-in replacement for std::simd
jiter
Fast, iterable JSON parser powering Pydantic's Rust core
