A book for Learning the Foundations of LLMs

OpenStock is an open-source alternative to expensive market platforms. Track real-time prices, set personalized alerts, and explore detailed company insights — built openly, for everyone, forever f…

A micro-library that backports/polyfills .NET 9.0+'s System.Threading.Lock to prior versions (from .NET Standard 2.0 up to .NET 8.0), providing as much similar functionality as possible. Optionally…

all of the workflows of n8n i could find (also from the site itself)

Payload is the open-source, fullstack Next.js framework, giving you instant backend superpowers. Get a full TypeScript backend and admin panel instantly. Use Payload as a headless CMS or for buildi…

Materials for Diagnostics Expert online course

BillionMail gives you open-source MailServer, NewsLetter, Email Marketing — fully self-hosted, dev-friendly, and free from monthly fees. Join the discord: https://discord.gg/asfXzBUhZr

12 Lessons to Get Started Building AI Agents

Course to get into Large Language Models (LLMs) with roadmaps and Colab notebooks.

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

开源白板工具（SaaS），一体化白板，包含思维导图、流程图、自由画等。All in one open-source whiteboard tool with mind, flowchart, freehand and etc.

WinDbg extension for data mining managed heap. It also includes commands to list http request, wcf services, WIF tokens among others

A curated list of awesome performance testing tools

A fluent API for .Net that can enforce architectural rules in unit tests.

Entity Framework Core plugin to apply naming conventions to table and column names (e.g. snake_case)

gpt-oss-120b and gpt-oss-20b are two open-weight language models by OpenAI

📚 Collaborative cheatsheets for console commands

Local, open-source AI app builder for power users ✨ v0 / Lovable / Replit / Bolt alternative 🌟 Star if you like it!

The fastest knowledge base for growing teams. Beautiful, realtime collaborative, feature packed, and markdown compatible.

🔥 The Web Data API for AI - Turn entire websites into LLM-ready markdown or structured data

In-depth tutorials on LLMs, RAGs and real-world AI agent applications.

TickerQ is a fast, reflection-free background task scheduler for .NET — built with source generators, EF Core integration, cron + time-based execution, and a real-time dashboard.

💻 A fully functional local AWS cloud stack. Develop and test your cloud & Serverless apps offline

A tool that validates academic paper references

🏋 Modern open-source fitness coaching platform. Create workout plans, track progress, and access a comprehensive exercise database.

Community-contributed instructions, prompts, and configurations to help you make the most of GitHub Copilot.

An open-source AI agent that brings the power of Gemini directly into your terminal.

Flipped Windows 11 Aero cursors for left-handed people. This brings left-handed Windows users a natural experience.

A tool for creating and running Linux containers using lightweight virtual machines on a Mac. It is written in Swift, and optimized for Apple silicon.