best way to save what you love

A privacy-first, self-hosted, fully open source personal knowledge management software, written in typescript and golang.

Community managed domain list. Generate geosite.dat for V2Ray.

This repo includes ChatGPT prompt curation to use ChatGPT and other LLM tools better.

An operating system designed for hosting containers

An open-source & self-hostable Heroku / Netlify / Vercel alternative.

Running V2ray inside edge/serverless runtime

查找适合自己当前网络环境的优选cloudflare anycast IP

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

《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

Generate an IAM policy from AWS, Azure, or Google Cloud (GCP) calls using client-side monitoring (CSM) or embedded proxy

The open-source project management tool for tiny teams

📚 极客时间电子书

Prefect is a workflow orchestration framework for building resilient data pipelines in Python.

React UI + elegant infrastructure for AI Copilots, in-app AI agents, AI chatbots, and AI-powered Textareas 🪁

Neon: Serverless Postgres. We separated storage and compute to offer autoscaling, code-like database branching, and scale to zero.

whiteboard / infinite canvas SDK

Go client library for Atlassian Jira

Distributed PostgreSQL as an extension

Manage your database schema as code

OpenBao exists to provide a software solution to manage, store, and distribute sensitive data including secrets, certificates, and keys.

Build terminal forms and prompts 🤷🏻‍♀️

The production-scale datacenter profiler (C/C++, Go, Rust, Python, Java, NodeJS, .NET, PHP, Ruby, Perl, ...)

🔥 人人可用的开源 BI 工具，Tableau、帆软的开源替代。

Get up and running with Llama 3.3, Mistral, Gemma 2, and other large language models.

NocoBase is an extensibility-first, open-source no-code/low-code platform for building business applications and enterprise solutions.

#1 Locally hosted web application that allows you to perform various operations on PDF files

Free, simple, and intuitive online database diagram editor and SQL generator.

OpenUI let's you describe UI using your imagination, then see it rendered live.

Explain complex systems using visuals and simple terms. Help you prepare for system design interviews.