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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Mailgun PHP SDK
Official PHP SDK for sending and managing email through the Mailgun API
tiny-http
A tiny, dependency-light, low-level HTTP server library for Rust with blocking, thread-per-connection request handling.
orb
Go types for 2D geo and planar geometry, with GeoJSON, Mapbox Vector Tile, and WKB/WKT encoding built in.
League URI
A PHP library for parsing, building, and manipulating URIs, URNs, and URI templates
next-transpile-modules
Next.js plugin that transpiles local and npm modules through Next's Babel/webpack config
ipc-channel
A multiprocess, drop-in replacement for Rust channels that carries Serde-serializable messages across process boundaries.
vtprotobuf
A protoc plugin that generates reflection-free Marshal, Unmarshal, Size, Equal, Clone, and pooling methods for Go protobuf messages.
graphql-redis-subscriptions
A Redis-backed PubSubEngine for graphql-subscriptions that lets multiple GraphQL server instances share subscription events.
speakingurl
Generate SEO-friendly, transliterated URL slugs in JavaScript with zero dependencies.
ijson
Iterative, streaming JSON parser for Python with standard iterator interfaces and optional C-accelerated backends.
Satellite.js
SGP4/SDP4 satellite propagation library for computing orbital position and velocity from TLEs or OMM in JavaScript.
cbor
A fast, secure CBOR codec for Go with an encoding/json-like API and struct tag options.
@mapbox/mapbox-gl-draw
Drawing and editing tools for creating and modifying features on Mapbox GL JS maps.
h3-js
Uber's H3 hexagonal geospatial indexing system, compiled to pure JavaScript for Node and the browser.
appdirs
A tiny, dependency-free Python module for finding the right OS-specific directories for user data, config, cache, and logs.
firebase-functions
The official SDK for writing and deploying Cloud Functions that respond to Firebase and Google Cloud events.
qr-image
Dependency-free Node.js QR code generator for PNG, SVG, EPS, and PDF output
backon
Retry any Rust function, sync or async, with exponential, fibonacci, or constant backoff strategies chained directly onto the call.
prettytable-rs
Print aligned, styled, and formatted tables in the terminal from Rust.
encoding
A high-performance, drop-in Go replacement for encoding/json, with fast ASCII, ISO8601, Protobuf, and Thrift codecs.
better-fetch
A type-safe fetch wrapper for TypeScript with Standard Schema validation, pre-defined routes, retries, and a plugin system.
leaktest
A small Go package that detects leaked goroutines in tests by diffing stack snapshots taken before and after each test runs.
h2
A pure-Python, sans-I/O implementation of the HTTP/2 protocol state machine
Rslib
An Rsbuild-powered build tool for creating JavaScript and TypeScript libraries with zero-config defaults and flexible multi-format output.
