Fast Compiler for C# Expression Trees and the lightweight LightExpression alternative. Diagnostic and code generation tools for the expressions.

📦 Repomix (formerly Repopack) is a powerful tool that packs your entire repository into a single, AI-friendly file. Perfect for when you need to feed your codebase to Large Language Models (LLMs) o…

.NET Transactional Document DB and Event Store on PostgreSQL

Open Source Alternative to Vercel, Netlify and Heroku.

Harness LLMs with Multi-Agent Programming

SecLists is the security tester's companion. It's a collection of multiple types of lists used during security assessments, collected in one place. List types include usernames, passwords, URLs, se…

State Manager for orchestrating AI-driven workflows with Microsoft Semantic Kernel. Simplify complex processes into modular, self-contained Activities.

Drop in a screenshot and convert it to clean code (HTML/Tailwind/React/Vue)

Exposes project and assembly level information as constants in the ThisAssembly class using source generators powered by Roslyn.

Open-Source Form Builder

FlexLabs.Upsert is a library that brings UPSERT functionality to common database providers for Entity Framework in their respective native SQL syntax

🤖 🔋 Power up your Shopping Cart Application with AI powered by .NET Aspire and Semantic Kernel

Enhanced ChatGPT Clone: Features Agents, DeepSeek, Anthropic, AWS, OpenAI, Assistants API, Azure, Groq, o1, GPT-4o, Mistral, OpenRouter, Vertex AI, Gemini, Artifacts, AI model switching, message se…

Open Source alternative to Algolia + Pinecone and an Easier-to-Use alternative to ElasticSearch ⚡ 🔍 ✨ Fast, typo tolerant, in-memory fuzzy Search Engine for building delightful search experiences

There can be more than Notion and Miro. AFFiNE(pronounced [ə‘fain]) is a next-gen knowledge base that brings planning, sorting and creating all together. Privacy first, open-source, customizable an…

An open-source remote desktop application designed for self-hosting, as an alternative to TeamViewer.

AI chat for any model.

A docker-powered PaaS that helps you build and manage the lifecycle of applications

The communications platform that puts data protection first.

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

♾ Infisical is the open-source secret management platform: Sync secrets across your team/infrastructure, prevent secret leaks, and manage internal PKI

Lean Algorithmic Trading Engine by QuantConnect (Python, C#)

Drag & drop UI to build your customized LLM flow

A tool for generating Refit interfaces and contracts from OpenAPI specifications

A WhatsApp client library for NodeJS that connects through the WhatsApp Web browser app

Your AI second brain. Self-hostable. Get answers from the web or your docs. Build custom agents, schedule automations, do deep research. Turn any online or local LLM into your personal, autonomous …

100+ open-source clones of popular sites like Airbnb, Amazon, Instagram, Netflix, Tiktok, Spotify, Whatsapp, Youtube etc. See source code, demo links, tech stack, github stars.

Discriminated Json Subtypes Converter implementation for .NET

Build all of your apps using what you already know and love ❤️

The all-in-one Desktop & Docker AI application with built-in RAG, AI agents, No-code agent builder, and more.