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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glom
Declarative nested data access, validation, and restructuring for Python, with readable errors and a built-in CLI.
promise-polyfill
A lightweight, spec-compliant ES6 Promise polyfill for browsers and Node.js environments that lack native Promise support.
rustix
Memory-safe, I/O-safe Rust bindings to POSIX, Linux, and Winsock syscalls with swappable libc and raw syscall backends.
fst
Compact, memory-mapped sets and maps of strings using finite state transducers
git2-rs
Safe, idiomatic Rust bindings to libgit2 for reading and writing Git repositories.
glam
A simple, fast SIMD-accelerated 3D linear algebra library for Rust games and graphics, with no generics and no trait-fragmented API.
profile
A simple Go library that wraps runtime/pprof and fgprof to enable CPU, memory, mutex, block, or trace profiling with a single deferred call.
itty-router
An ultra-tiny (~1kB), zero-dependency TypeScript router built for Cloudflare Workers and other serverless/edge runtimes.
emoji
A Python library for converting shortcode text like :thumbs_up: into Unicode emoji and back, with full support for the official Unicode emoji set and 13 language packs.
common-tags
A well-tested library of tagged template literal functions for cleaning up multiline strings, HTML, and lists in ES2015+ JavaScript.
panzoom
Extensible, mobile-friendly pan and zoom library for DOM and SVG elements with kinetic scrolling.
pdf2image
A Python wrapper around poppler's pdftoppm and pdftocairo that converts PDF files into a list of Pillow Image objects.
django-stubs
PEP 484 type stubs and a custom mypy plugin that bring precise static typing to Django's dynamic ORM and framework internals.
geo
Geospatial primitives and algorithms for Rust, built on the georust ecosystem
store2
A friendlier localStorage and sessionStorage API with JSON, namespacing, and pluggable extensions
oidc
OpenID Connect (OIDC) and OAuth2 client and server library for Go, certified by the OpenID Foundation.
russh
Async Rust SSH client and server library on Tokio, with post-quantum hybrid key exchange, OpenSSH certificates, and agent forwarding.
html-to-markdown
PHP library that converts HTML into Markdown with configurable styles and tag handling
aiomysql
A pure-Python async MySQL and MariaDB driver for asyncio, built on top of PyMySQL.
simple-salesforce
A lightweight Python client for the Salesforce REST, Bulk, and Metadata APIs with four built-in authentication flows.
randexp.js
Generates random strings that match any given JavaScript regular expression.
foyer
A hybrid in-memory and disk cache library for Rust with pluggable eviction algorithms and zero-copy access.
skia-safe
Safe, idiomatic Rust bindings for Google's Skia 2D graphics library
go-getter
A Go library for downloading files and directories from Git, HTTP, S3, GCS, and other sources using a single URL string.
