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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generate-password
A lightweight Node.js library for generating cryptographically-secure random passwords.
tsdav
A TypeScript client for WebDAV, CalDAV, and CardDAV that works across Node.js, browsers, Bun, Deno, and Cloudflare Workers.
workers-og
Generate Open Graph images on Cloudflare Workers without Puppeteer or a browser.
Regorus
A fast, lightweight Rego (OPA policy language) interpreter written in Rust.
heic-to
A JavaScript library that converts HEIC/HEIF images to JPEG, PNG, or bitmap entirely in the browser.
element-closest
Lightweight polyfill for Element.closest and Element.matches
stable-hash
Tiny, fast library for stably hashing any JavaScript value
alembic-postgresql-enum
Alembic autogenerate support for creating, altering, and deleting PostgreSQL enum types automatically.
gcloud-aio-bigquery
Asyncio-native Python client for the Google Cloud BigQuery REST API, with a threadsafe requests-based twin for sync codebases.
mrmime
A tiny (2.8kB), zero-dependency utility that looks up MIME types from a file extension or filename in O(1) time.
cloud-sql-python-connector
Connect securely to Google Cloud SQL instances from Python
cookie
HTTP cookie parsing and cookie jar management for Rust
graphql-fields
Turns a GraphQL resolver's info argument into a flat map of every requested field, honoring @include/@skip directives.
bitpacking
SIMD-accelerated Rust bit-packing for compressing integer sequences at billions of values per second.
@rehookify/datepicker
Headless React hooks for building fully custom date, range, and time pickers with zero dependencies.
Laragear TwoFactor
On-premises TOTP two-factor authentication for Laravel users
@badgateway/oauth2-client
Dependency-free OAuth2 client for Node.js and browsers with PKCE and token refresh
fast-redact
Very fast object redaction that censors sensitive keys before they reach your logs.
vue-dompurify-html
A DOMPurify-backed replacement for Vue's v-html directive that sanitizes bound HTML to prevent XSS.
ACP Python SDK
Python implementation of the Agent Client Protocol, with generated Pydantic schema models, asyncio transports, and helper builders for building ACP agents and clients.
tracing-tracy
A tracing-subscriber Layer that streams Rust application spans and events straight into the Tracy profiler.
webbrowser
Open URLs and local files in the platform's web browser from Rust, with guaranteed consistent behaviour on every OS.
input-number
An accessible React number input component with precision control, custom formatting, and keyboard/wheel stepping.
Laravel Ray
Sends debug output from Laravel apps to Ray, Spatie's desktop debugging application
