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

22Health
Library Cargo

memory-stats

A cross-platform Rust crate that reads a process's physical and virtual memory usage with a single function call.

43
Other
Used by 2
23Health
Library Cargo

portpicker

A tiny Rust crate that picks a free network port unused on both TCP and UDP.

43
Other
Used by 2
50Health
Library PyPI

python-ipware

Retrieve a client's real IP address from HTTP request headers, with proxy handling.

43
MIT
Used by 2
28Health
Library PyPI

clickhouse-pool

A thread-safe connection pool for ClickHouse, built on clickhouse-driver.

42
Other
Used by 2
27Health
Library npm

hast-util-from-html

A hast utility that parses serialized HTML into a syntax tree using parse5, with detailed error reporting.

42
MIT
Used by 2
25Health
Library npm

joi-to-json

Converts Joi validation schemas into JSON Schema and OpenAPI documents using Joi's describe() API.

42
MIT
Used by 2
24Health
Library Cargo

file-rotate

A lightweight Rust file writer that rotates and compresses log files by line, byte, or age limits.

41
MIT
Used by 2
23Health
Library Cargo

humantime-serde

Serde (de)serialization support for human-readable durations and timestamps

41
Other
Used by 2
57Health
SDK npm

react-connect-js

React components that wrap Stripe Connect.js, giving platforms typed, drop-in embedded UI for payments, payouts, onboarding, and account management.

40
MIT
Used by 2
58Health
SDK npm

unicornstudio-react

A typed React and Next.js wrapper for embedding Unicorn.Studio's interactive WebGL scenes, with lazy loading, placeholders, and live variable/preset control.

40
MIT
Used by 2
54Health
SDK npm

connect-js

Loader and initializer for Stripe Connect's embeddable onboarding, payments, and payout UI components.

39
MIT
Used by 2
44Health
Library npm

micromark-extension-directive

A micromark extension that adds generic directive syntax (:name[label]{attrs}) for building custom Markdown constructs.

39
MIT
Used by 2
72Health
Library Cargo

psl

A native Rust crate that compiles Mozilla's Public Suffix List into code to extract domain suffixes at top speed.

39
MIT
Used by 2
31Health
Library Cargo

stable_deref_trait

An unsafe marker trait identifying types like Box, Rc, and Vec that deref to a stable address

38
Apache 2.0
Used by 2
72Health
SDK PyPI

langchain-ibm

The official LangChain integration for IBM watsonx.ai chat, embedding, rerank, and SQL agent models.

37
MIT
Used by 2
30Health
Library PyPI

iso8601

A tiny, zero-dependency Python library for parsing ISO 8601 date and time strings into native datetime objects.

35
MIT
Used by 2
37Health
SDK Composer

Microsoft

Microsoft OAuth2 login provider for Laravel Socialite

35
MIT
Used by 2
68Health
Library npm

pprof-nodejs

Native V8 CPU wall-time and heap profiler for Node.js producing pprof-format profiles.

33
Apache 2.0
Used by 2
37Health
Library npm

rc-textarea

Auto-resizing React textarea component behind Ant Design's Input.TextArea

33
MIT
Used by 2
27Health
Library npm

react-immutable-pure-component

A drop-in React.PureComponent and React.memo replacement that diffs Immutable.js data by value instead of by reference.

30
MIT
Used by 2
22Health
Library npm

jotai-immer

Immer-powered draft mutations for Jotai atoms, with drop-in atom creators and hooks.

29
MIT
Used by 2
72Health
SDK PyPI

api-client-python

Python client for Runloop's cloud devbox platform, with sync and async APIs and a higher-level object-oriented SDK layer.

28
MIT
Used by 2
73Health
Tool npm

ts-checker-rspack-plugin

Runs TypeScript type checking in a separate process so Rspack builds and dev-server rebuilds stay fast.

28
MIT
Used by 2
19Health
Library npm

micromark-extension-llm-math

A micromark extension that parses LaTeX math from LLM output, including backslash-delimited \( \) and \[ \] notation, and renders it to HTML via KaTeX.

27
MIT
Used by 2

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