Open Source Packages
Libraries, frameworks, tools, and SDKs used by the apps in this directory — scored the same way as the apps themselves.
All Packages
Category
Sort:Used by Most Apps
django-pglock
Postgres advisory locks, table locks, and blocking-lock management for Django, with queryable lock models and a management command.
imageinfo
Fast Rust library to read image size and format from header bytes without decoding.
integer-encoding
Varint, zigzag, and fixed-length integer encoding and decoding for Rust.
js-string-escape
Escapes strings into safe JavaScript string literals, correctly handling quotes, backslashes, and all four ECMAScript line-terminator characters.
nohash-hasher
A Rust Hasher that skips hashing entirely, turning HashMap and HashSet lookups on integer keys into a direct pass-through.
serde-untagged
A Serde Visitor for cleanly deserializing untagged enums from bools, numbers, strings, bytes, sequences, or maps.
bitstream-io
Read and write unaligned binary values from Rust streams in big- or little-endian
blurhash-rs
A pure Rust implementation of the Blurhash algorithm for compact image placeholder strings.
final-form-arrays
Array mutators for Final Form that add push, pop, insert, remove, move, swap, and more to manage dynamic list fields.
graphql-query
A complete Python DSL for building correct GraphQL query strings from typed classes.
picky
Portable X.509, PKI, JOSE and HTTP signature primitives for Rust
react-rx
Lightweight React hooks and reactive components for working with RxJS Observables
Sparkline
Generate lightweight sparkline chart images in PHP using the GD extension.
ECS Winston Format
A winston log formatter that emits Elastic Common Schema (ECS) structured JSON logs
FrankenPHP Symfony Runtime
A Symfony Runtime component for running Symfony applications on the FrankenPHP server.
Laravel Expo Notification Channel
Expo push-notification channel for delivering notifications to React Native apps from Laravel.
PayPal Server SDK for PHP
PayPal's official PHP SDK for integrating with the PayPal REST APIs
text-unidecode
The most basic Python port of Perl's Text::Unidecode for Unicode-to-ASCII transliteration.
agentmail-python
The official Python SDK for AgentMail, giving AI agents a full email inbox API to send, receive, and manage threaded conversations.
drf-exceptions-hog
Standardizes Django REST Framework error responses into a predictable, Stripe-style JSON format for easier frontend parsing.
genversion
A CLI and Node API that generates a version module from package.json, so client bundles never need to ship the whole file.
path-absolutize
Extension trait that turns any Rust Path or PathBuf into a clean absolute path without touching the filesystem.
Craft Server Check
A standalone checker that verifies whether a web server meets the minimum requirements to run Craft CMS.
Symfony Sendgrid Mailer
Sendgrid integration for Symfony Mailer with SMTP and API transports, webhooks, and scheduling
