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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fn-error-context
A Rust attribute macro that automatically adds contextual messages to errors returned from a function.
Matomo Network
A PHP library for parsing and manipulating IPv4 and IPv6 addresses.
netlink-sys
Low-level Rust bindings for Linux netlink sockets, with optional tokio, mio, and async-io integration.
pulumi-vercel
Manage Vercel projects, domains, and deployments as code with a native Pulumi provider.
react-native-gzip
Native gzip compression and decompression for React Native, using platform-native zlib on iOS and Android.
stringify-entities
A small, spec-compliant encoder that serializes HTML character references, with fine-grained control over named, decimal, and hexadecimal output formats.
Untitled UI Icons React
1,100+ hand-crafted Untitled UI icons packaged as tree-shakeable, typed React components.
uri-template-lite
A tiny, dependency-free JavaScript library that expands and extracts RFC 6570 URI Templates.
webmention
A Rust library and CLI for sending, receiving, and validating IndieWeb Webmentions.
wol-rs
A lightweight Rust crate and CLI for sending Wake-on-LAN magic packets to power on network devices over UDP broadcast.
file-lock
POSIX advisory record file locking for Rust, with automatic unlock on drop.
hmsclient
A Python Thrift client that wraps the Hive Metastore RPC service in an ergonomic API.
python-mimeparse
Basic functions for parsing and content-negotiating Internet media types in Python.
@sanity/assist
AI-powered writing, translation, and image-description assistant for Sanity Studio
saslprep
RFC 4013 SASLprep string normalization for usernames and passwords used in SASL/SCRAM authentication.
subst
Shell-like $VAR and ${VAR:default} variable substitution for Rust strings, byte strings, and JSON/TOML/YAML documents.
tag-expressions
A small boolean-expression parser and evaluator for selecting Gherkin scenarios by tag, used by behave and other Cucumber-family test runners.
unist-util-filter
Create a new unist tree containing only the nodes that pass a test, with optional parent cascading.
backcall
Specify and enforce callback function signatures so third-party callbacks stay compatible as your API evolves.
Bezier-rs
Computational geometry algorithms for Bezier curves and paths, purpose-built for 2D graphics engines.
ColorHash
Generate deterministic, consistent colors from any Python object's hash value.
concolor-clap
A clap mixin that adds a reusable --color flag wired into concolor's terminal-aware color detection.
iroh-services
Rust client SDK connecting iroh peer-to-peer endpoints to iroh-services for centralized metrics, naming, and network diagnostics.
minimalistic-assert
A zero-dependency JavaScript assertion module for throwing errors on falsy values and loose equality checks.
