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

opentelemetry-application-insights

An OpenTelemetry exporter that ships Rust traces, metrics, and logs straight into Azure Application Insights.

30
MIT
Used by 1
28Health
Library npm

percentile

Calculate one or many percentiles from an array of numbers, TypedArrays, or objects in a single pass.

30
MIT
Used by 1
23Health
Library PyPI

retry2

An easy-to-use, dependency-free retry decorator for Python functions.

30
Apache 2.0
Used by 1
31Health
Tool Composer

RoadRunner CLI

A Composer-installed command-line tool for downloading, configuring, and managing the RoadRunner binary

30
MIT
Used by 1
22Health
Library Cargo

rust-farmhash

A pure-Rust port of Google's FarmHash providing fast 32-bit and 64-bit non-cryptographic hash functions.

30
MIT
Used by 1
34Health
Library Cargo

rust-ico

A pure Rust library for encoding and decoding Windows ICO icon and CUR cursor files.

30
MIT
Used by 1
23Health
Library npm

simple-xml-to-json

A tiny, dependency-free library that transpiles XML into JSON through an AST.

30
MIT
Used by 1
24Health
Library Cargo

slog-async

Asynchronous background-thread drain that keeps slog-rs structured logging off your Rust application's hot path

30
Apache 2.0
Used by 1
28Health
Library Composer

scheb/2fa-totp

TOTP-based two-factor authentication provider for the scheb/2fa Symfony bundle.

29
MIT
Used by 1
38Health
Library Cargo

json-subscriber

Customizable JSON logging layer and subscriber for Rust's tracing ecosystem

29
MIT
Used by 1
26Health
Library Cargo

keyed_priority_queue

Rust priority queue with change-priority and remove-by-key support

29
MIT
Used by 1
42Health
Library Cargo

proguard

A Rust library for parsing ProGuard and R8 mapping files and deobfuscating Android stack traces and crash reports.

29
BSD 3
Used by 1
28Health
Library Composer

scheb/2fa-google-authenticator

Google Authenticator (TOTP) two-factor authentication provider for scheb/2fa-bundle in Symfony

29
MIT
Used by 1
72Health
Library PyPI

scim2-models

Pydantic v2 models for SCIM2 resources and messages, implementing RFC7643 and RFC7644 with context-aware validation and serialization.

29
Apache 2.0
Used by 1
36Health
Library Cargo

smtp-proto

A fast, zero-copy SMTP/LMTP protocol parser for Rust covering every registered service extension.

29
Other
Used by 1
69Health
Library PyPI

abxpkg

Modern, strongly-typed Python library and CLI for detecting, installing, and managing system binaries across apt, brew, pip, npm, cargo, and more.

28
MIT
Used by 1
33Health
Library PyPI

backports.zstd

Backports Python 3.14's compression.zstd module—plus zstd-aware tarfile and zipfile support—to Python 3.10+.

28
Other
Used by 1
22Health
Library npm

byte-base64

Tiny TypeScript/JavaScript library for converting between base64 strings and byte arrays or Uint8Arrays.

28
MIT
Used by 1
26Health
Library Composer

Gaufrette AWS S3 Adapter

Composer metapackage that adds Amazon S3 storage to the Gaufrette filesystem abstraction

28
Used by 1
27Health
Library Cargo

geoutils

A Rust crate for geographic distance computations and geofencing utilities

28
Apache 2.0
Used by 1
37Health
Library Cargo

job_scheduler_ng

A lightweight, cron-like job scheduling library for Rust with pluggable cron parsers and caller-controlled tick loops.

28
Other
Used by 1
38Health
Library PyPI

loro-py

Python bindings for the Loro CRDT engine for local-first, collaborative data.

28
MIT
Used by 1
41Health
Library npm

micro-jq

A small TypeScript implementation of jq's filter syntax for querying and transforming JSON in the browser and Node.

28
Apache 2.0
Used by 1
27Health
Library npm

Phosphor Icons Webcomponents

Framework-agnostic custom elements for over 9,000 Phosphor icons, styled entirely through HTML attributes.

28
MIT
Used by 1

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