A modified web browser that helps in responsive web development. A web developer's must have dev-tool.

Remove backgrounds from images directly in the browser environment with ease and no additional costs or privacy concerns. Explore an interactive demo.

The visual editor for React

💌 Build and send emails using React

NVR with realtime local object detection for IP cameras

A curated list of the best in class SaaS services for developers and business owners.

Authentication, simple and clean

An up-to-date export of cloud provider IP address ranges

A programming framework for agentic AI 🤖

A unified Python API for CAPTCHA solving services.

Vimtutor Sequel - Advanced Vim Tutor Lessons

🏆 A ranked list of awesome React open-source libraries and tools. Updated weekly.

Open source API development ecosystem - https://hoppscotch.io (open-source alternative to Postman, Insomnia)

Crawlee—A web scraping and browser automation library for Node.js to build reliable crawlers. In JavaScript and TypeScript. Extract data for AI, LLMs, RAG, or GPTs. Download HTML, PDF, JPG, PNG, an…

Beautifully designed components that you can copy and paste into your apps. Accessible. Customizable. Open Source.

Dify is an open-source LLM app development platform. Dify's intuitive interface combines AI workflow, RAG pipeline, agent capabilities, model management, observability features and more, letting yo…

Free, simple, and intuitive online database design tool and SQL generator.

Super Productivity is an advanced todo list app with integrated Timeboxing and time tracking capabilities. It also comes with integrations for Jira, Gitlab, GitHub and Open Project.

The most powerful and modular diffusion model GUI, api and backend with a graph/nodes interface.

Open Source realtime backend in 1 file

Realm is a mobile database: an alternative to SQLite & key-value stores

SF3D: Stable Fast 3D Mesh Reconstruction with UV-unwrapping and Illumination Disentanglement

A JavaScript library to position floating elements and create interactions for them.

Lightweight static analysis for many languages. Find bug variants with patterns that look like source code.

RAGFlow is an open-source RAG (Retrieval-Augmented Generation) engine based on deep document understanding.

Official electron build of draw.io

Comfortably monitor your Internet traffic 🕵️‍♂️

Redis GUI by Redis

A one-stop, open-source, high-quality data extraction tool, supports PDF/webpage/e-book extraction.一站式开源高质量数据提取工具，支持PDF/网页/多格式电子书提取。

API Documentation Browser