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

67Health
Library Cargo

turbovec

A Rust vector index with Python bindings that compresses embeddings to 2-4 bits and searches faster than FAISS.

17,252
MIT
49Health
Library npm

Material Components for Web

Modular and customizable Material Design UI components for the web.

17,045
MIT
92Health
Framework npm

tinacms

Git-backed headless CMS that gives React apps live, in-context Markdown editing and a generated GraphQL content API.

13,811
Apache 2.0
54Health
Library npm

selectize.js

A jQuery-based custom select UI control with autocomplete, tagging, and keyboard-driven multi-select for forms.

13,021
Apache 2.0
83Health
Framework npm

Agent-Native

A full-stack TypeScript framework where AI agents and UI share the same actions, database, and context.

6,822
MIT
92Health
Framework npm

Sanity

Sanity Studio is the open-source, config-driven React framework you customize and deploy as the editing UI for Sanity's real-time content backend.

6,338
MIT
79Health
Tool npm

gluestack-ui

A CLI that adds accessible, Tailwind-styled universal components straight into React & React Native codebases

5,317
MIT
90Health
Library npm

Semiotic

A React data-visualization library for network graphs, streaming data, and coordinated dashboards, built for AI-assisted development.

2,707
Apache 2.0
82Health
Framework npm

Skybridge

The full-stack TypeScript framework for building type-safe MCP Apps and ChatGPT Apps.

2,103
MIT
78Health
Library npm

fate

A Relay-inspired data client for React with normalized caching, view composition, and type-safe fetching.

1,094
MIT
74Health
Framework PyPI

Plain

A Django-inspired Python web framework rebuilt from scratch for explicit, typed, agent-friendly application code.

1,044
BSD 3
28Health
Library npm

performative-ui

A tongue-in-cheek React component library for building AI-startup landing pages

909
MIT
74Health
Library PyPI

Levenshtein

A fast Python C extension for Levenshtein edit distance, string similarity, and edit operations.

397
GPL 2.0
74Health
Library npm

rc-trigger

Low-level React popup trigger and alignment primitive

391
MIT

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