A free, open-source SaaS app starter for React & Node.js with superpowers. Full-featured. Community-driven.

Uguu is a simple lightweight temporary file host with support for drop, paste, click and API uploading.

The classic email sending library for PHP

A reverse proxy that provides authentication with Google, Azure, OpenID Connect and many more identity providers.

A high-quality, varied ~30hr voice dataset suitable for training a TTS model

Zammad is a web based open source helpdesk/customer support system.

LangChain4j is an open-source Java library that simplifies the integration of LLMs into Java applications through a unified API, providing access to popular LLMs and vector databases. It makes impl…

Meshery, the cloud native manager

🤖 The free, Open Source alternative to OpenAI, Claude and others. Self-hosted and local-first. Drop-in replacement for OpenAI, running on consumer-grade hardware. No GPU required. Runs gguf, transf…

Run commands concurrently. Like `npm run watch-js & npm run watch-less` but better.

A simple and open-source proxy API that allows you to access OpenAI's ChatGPT API for free!

🤗 Transformers: the model-definition framework for state-of-the-art machine learning models in text, vision, audio, and multimodal models, for both inference and training.

🐶 Automated code review tool integrated with any code analysis tools regardless of programming language

Go language library for reading and writing Microsoft Excel™ (XLAM / XLSM / XLSX / XLTM / XLTX) spreadsheets

Structured, pluggable logging for Go.

pprof is a tool for visualization and analysis of profiling data

Java implementation of JSON Web Token (JWT)

OWASP dependency-check is a software composition analysis utility that detects publicly disclosed vulnerabilities in application dependencies.

JNI binding for Zstd

⚡️ Python client for the unofficial ChatGPT API with auto token regeneration, conversation tracking, proxy support and more.

Have a conversation with ChatGPT using your voice, and have it talk back.

Style and Grammar Checker for 25+ Languages

Transforms PDF, Documents and Images into Enriched Structured Data

Automated auditing, performance metrics, and best practices for the web.

RedwoodGraphQL

A simplified Jira clone built with React/Babel (Client), and Node/TypeScript (API). Auto formatted with Prettier, tested with Cypress.

💯 Curated coding interview preparation materials for busy software engineers

Testcontainers is a Java library that supports JUnit tests, providing lightweight, throwaway instances of common databases, Selenium web browsers, or anything else that can run in a Docker container.

LeetCode solutions

Java Interview Questions and Answers