🤖 Headless UI for building powerful tables & datagrids for TS/JS - React-Table, Vue-Table, Solid-Table, Svelte-Table

A collection of libraries and tools that help you build adaptive, accessible, and robust user experiences.

Radix Themes is an open-source component library optimized for fast development, easy maintenance, and accessibility. Maintained by @workos.

🏎 A set of primitives to build simple, flexible, WAI-ARIA compliant React autocomplete, combobox or select dropdown components.

aider is AI pair programming in your terminal

Transform coordinates between swedish RT90, SWEREF99 and WGS84

An open source multi-tool for exploring and publishing data

Apache Pinot - A realtime distributed OLAP datastore

TypeScript-first schema validation with static type inference

DuckDB is an analytical in-process SQL database management system

Diff Utils library is an OpenSource library for performing the comparison / diff operations between texts or some kind of data: computing diffs, applying patches, generating unified diffs or parsin…

Diff & patch JavaScript objects

get things from one computer to another, safely

</> htmx - high power tools for HTML

Tantivy is a full-text search engine library inspired by Apache Lucene and written in Rust

Generate Java types from JSON or JSON Schema and annotate those types for data-binding with Jackson, Gson, etc

Make your GraphQL Java application schema-driven.

A JSON Schema validation implementation in pure Java, which aims for correctness and performance, in that order

Java library for inferring JSON schema from sample JSONs

Shattered Pixel Dungeon is an open-source traditional roguelike dungeon crawler with randomized levels and enemies, and hundreds of items to collect and use. It's based on the source code of Pixel …

A CSS layout engine

Opensource IDE For Exploring and Testing Api's (lightweight alternative to postman/insomnia)

Apache Superset is a Data Visualization and Data Exploration Platform

End-to-end typesafe APIs with tRPC.io for your SvelteKit applications.

🧙‍♀️ Move Fast and Break Nothing. End-to-end typesafe APIs made easy.

Apache ECharts is a powerful, interactive charting and data visualization library for browser

Apache Druid: a high performance real-time analytics database.

🚀 10x easier, 🚀 140x lower storage cost, 🚀 high performance, 🚀 petabyte scale - Elasticsearch/Splunk/Datadog alternative for 🚀 (logs, metrics, traces, RUM, Error tracking, Session replay).

The tus client for Java.

Reference server implementation in Go of tus: the open protocol for resumable file uploads