DataExpert-io/data-engineer-handbook
This is a repo with links to everything you'd ever want to learn about data engineering
twentyhq/twenty
Building a modern alternative to Salesforce, powered by the community.
microsoft/TinyTroupe
LLM-powered multiagent persona simulation for imagination enhancement and business insights.
payloadcms/payload
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 building powerful applications.
Bin-Huang/chatbox
User-friendly Desktop Client App for AI Models/LLMs (GPT, Claude, Gemini, Ollama...)
khoj-ai/khoj
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 AI (e.g gpt, claude, gemini, llama, qwen, mistral).
ItzCrazyKns/Perplexica
Perplexica is an AI-powered search engine. It is an Open source alternative to Perplexity AI
donnemartin/system-design-primer
Learn how to design large-scale systems. Prep for the system design interview. Includes Anki flashcards.
bluesky-social/social-app
The Bluesky Social application for Web, iOS, and Android
krahets/hello-algo
《Hello 算法》：动画图解、一键运行的数据结构与算法教程。支持 Python, Java, C++, C, C#, JS, Go, Swift, Rust, Ruby, Kotlin, TS, Dart 代码。简体版和繁体版同步更新，English version ongoing
tursodatabase/libsql
libSQL is a fork of SQLite that is both Open Source, and Open Contributions.
GoogleCloudPlatform/generative-ai
Sample code and notebooks for Generative AI on Google Cloud, with Gemini on Vertex AI
NASA-SW-VnV/ikos
Static analyzer for C/C++ based on the theory of Abstract Interpretation.
opendatalab/MinerU
A high-quality tool for convert PDF to Markdown and JSON.一站式开源高质量数据提取工具，将PDF转换成Markdown和JSON格式。
xtekky/gpt4free
The official gpt4free repository | various collection of powerful language models
mediar-ai/screenpipe
rewind.ai x cursor.com = your AI assistant that has all the context. 24/7 screen & voice recording for the age of super intelligence. get your data ready or be left behind