Directory

Open Source Packages

Libraries, frameworks, tools, and SDKs used by the apps in this directory — scored the same way as the apps themselves.

5929 packages

All Packages

43Health
SDK Cargo

rabbitmq-stream-client

An async Rust client for RabbitMQ Streams with high-throughput publishing and consuming.

225
Other
Used by 1
47Health
Library Cargo

TinyAudio

Minimal cross-platform audio output library for Rust across every major platform

225
MIT
Used by 1
39Health
Library Cargo

rust-mustache

A Rust implementation of the logic-free Mustache templating language, rendered from serde-serializable data.

224
Other
Used by 1
79Health
Library PyPI

Asteval

A safe, minimalistic evaluator of Python expressions and statements using the ast module.

223
MIT
Used by 1
56Health
Library npm

StableLib (@stablelib/base64)

Constant-time Base64 encoding and decoding for TypeScript and JavaScript, including a URL-safe variant.

222
MIT
Used by 1
43Health
Library npm

color-string

Parses and generates CSS color strings across hex, rgb, hsl, and hwb formats with alpha channel support throughout.

221
MIT
Used by 1
70Health
Library Cargo

pyroscope_pprofrs

A signal-based CPU profiling backend built on pprof-rs for the Pyroscope Rust agent.

221
Apache 2.0
Used by 1
50Health
Library Cargo

radix_trie

A fast, generic radix trie for Rust with compressed nodes and ancestor/descendant prefix lookups.

221
MIT
Used by 1
36Health
Library npm

svelte-codemirror-editor

Drop CodeMirror 6 into any Svelte 5 app with a single fully-typed component.

220
MIT
Used by 1
37Health
Library npm

express-mongo-sanitize

Express middleware that strips MongoDB operator injection payloads from req.body, req.query, req.params, and req.headers before they reach your database queries.

219
MIT
Used by 1
42Health
Library Cargo

futures-timer

Heap-based async timers, delays, and timeouts for Rust futures.

219
Other
Used by 1
84Health
SDK Cargo

agent-client-protocol

The official Rust SDK for the Agent Client Protocol (ACP), the JSON-RPC standard for wiring code editors up to AI coding agents.

218
Apache 2.0
Used by 1
58Health
Library npm

classix

The tiniest and fastest utility for conditionally joining classNames using plain string expressions.

217
MIT
Used by 1
48Health
Library npm

dns-packet

A low-level, spec-compliant encoder and decoder for binary DNS wire-format packets in Node.js, covering queries, responses, and DNSSEC/EDNS0 records.

217
MIT
Used by 1
65Health
Library npm

focus-trap-vue

A Vue 3 component that traps keyboard focus inside modals, dialogs, and other overlay UI for accessible interfaces.

216
MIT
Used by 1
44Health
Library Composer

IP2Location PHP

Official PHP module for resolving IP addresses to geolocation and network data

216
MIT
Used by 1
88Health
SDK PyPI

newrelic-python-agent

Auto-instruments Python web apps, databases, and background jobs to stream real-time performance and error data to New Relic APM.

216
Apache 2.0
Used by 1
55Health
Library Cargo

tauri-plugin-oauth

A Tauri plugin that spawns a temporary localhost server to capture browser-based OAuth redirects in desktop apps.

216
Other
Used by 1
70Health
Library Cargo

rust-ffmpeg-sys

Low-level, auto-generated Rust FFI bindings to FFmpeg's C libraries via bindgen.

215
Other
Used by 1
64Health
Library Cargo

nvml-wrapper

A safe, ergonomic Rust wrapper around NVIDIA's Management Library (NVML) for querying and controlling NVIDIA GPUs.

215
Other
Used by 1
46Health
Library Cargo

elasticsearch-dsl-rs

A strongly typed Rust DSL that maps one-to-one with the official Elasticsearch query language.

214
Other
Used by 1
72Health
Library PyPI

OpTree

Optimized C++-accelerated utilities for flattening, mapping, and transforming nested Python pytree structures.

214
Apache 2.0
Used by 1
34Health
Library PyPI

Pyap

Fast Python library for detecting and parsing addresses from free text

213
MIT
Used by 1
55Health
Library PyPI

cairocffi

CFFI-based Python bindings for the Cairo 2D graphics library, a drop-in Pycairo replacement with no C compiler required at install time.

212
BSD 3
Used by 1

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