Read and write Excel (.xlsx, .xls) and CSV files in Java with one line of code. Annotation-based mapping, streaming for million-row files, built-in validation, 19 type converters. A simpler alterna…

See where your AI coding tokens go. Interactive TUI dashboard for Claude Code and Codex cost observability.

Convert Java to JSON/TOON and back. Supports complex object graphs, cyclic references, and TOON format for 40-50% LLM token savings

Java utilities: DeepEquals, GraphComparator, Converter, LRUCache, CompactMap/Set, CaseInsensitiveMap, UniqueIdGenerator, FastReader/Writer, and more. Zero dependencies, JDK 8-24.

A curated list of awesome plugins, and resources for NativeScript 8 or Newer.

Tesseract Open Source OCR Engine (main repository)

Industrial design files for Keychron keyboards and mice. 100+ models with CAD assets in STEP, DXF, DWG, and PDF. Source-available, with commercial use allowed for original compatible accessories wi…

A web browser extension that lets you tamper with web pages, live and/or with userscripts.

A curated list of amazingly libraries, services and resources to work with PDF files

Grails Spring Security Plugins

Tracking RISC-V Actions on Education, Training, Courses, Monitorships, etc.

Grails plugin to provide a distributed locking framework and interface underlying providers

The core implementation of the asset pipeline for the jvm

A Grails plugin to add Server-Timing metrics to requests for performance debugging

Build backoffice web applications with just one programming language: Apache Groovy

A Go-style CSP concurrency runtime for C: threadpools, stackful coroutines, channels, select, async I/O, and garbage collection in one coherent API.

Open source test automation tool for web applications, mobile apps and APIs

A curated list about real-time webhooks.

OpenID Connect, the authentication protocol and identity layer on top of OAuth 2.0 used in many SSO and adopted in many social logins (Apple, Facebook, Google, ...etc). Find this curated list of pr…

Firefox extension to overlay format and JPEG quality buttons on inline or stand-alone images for quickly saving a converted version of the image.

Apache OpenNLP

A privacy-first, open-source platform for knowledge management and collaboration. Download link: http://github.com/logseq/logseq/releases. roadmap: https://discuss.logseq.com/t/logseq-product-roadm…

TCL9 Binary and TCLKit Builds

An Engine-Agnostic Deep Learning Framework in Java

Ultra-lightweight, zero dependency, semantic HTML, CSS, JS UI library. ~8KB min+gz.

Maintained - uBlock Origin filter list to hide YouTube Shorts

Read chapters directly from this repo - do not use GitHub Pages link.

Apache Grails - Gradle Plugin - Grails Publish