📚 Freely available programming books

A collective list of free APIs

Learn how to design large-scale systems. Prep for the system design interview. Includes Anki flashcards.

All Algorithms implemented in Python

Collection of awesome LLM apps with AI Agents and RAG using OpenAI, Anthropic, Gemini and opensource models.

A list of useful payloads and bypass for Web Application Security and Pentest/CTF

30 days of Python programming challenge is a step-by-step guide to learn the Python programming language in 30 days. This challenge may take more than 100 days, follow your own pace. These videos m…

Transforms complex documents like PDFs into LLM-ready markdown/JSON for your Agentic workflows.

Get your documents ready for gen AI

Federated query engine for AI - The only MCP Server you'll ever need

A community-supported supercharged document management system: scan, index and archive all your documents

Fully Local Manus AI. No APIs, No $200 monthly bills. Enjoy an autonomous agent that thinks, browses the web, and code for the sole cost of electricity. 🔔 Official updates only via twitter @Martin9…

🤖 Chat with your SQL database 📊. Accurate Text-to-SQL Generation via LLMs using Agentic Retrieval 🔄.

The premier source of truth powering network automation. Open source under Apache 2. Try NetBox Cloud free: https://netboxlabs.com/products/free-netbox-cloud/

A collaborative note taking, wiki and documentation platform that scales. Built with Django and React.

Low code web framework for real world applications, in Python and Javascript

Background Remover lets you Remove Background from images and video using AI with a simple command line interface that is free and open source.

Open Source HR and Payroll Software

The Open Cookbook for Top-Tier Code Large Language Model

A self-hosted habit tracking app without "Goals"