Stars
Learn how to design large-scale systems. Prep for the system design interview. Includes Anki flashcards.
A list of SaaS, PaaS and IaaS offerings that have free tiers of interest to devops and infradev
A Collection of application ideas which can be used to improve your coding skills.
SkillOpt is a text-space optimizer that trains reusable natural-language skills for frozen LLM agents through trajectory-driven edits, validation-gated updates, and deployable best_skill.md artifacts.
『京墨』开源的中华文化阅读 APP，诗（词）文（名句）、汉字、成语、词语、歇后语、绕口令、传统节日、传统色、节气、人物等。
Interactive roadmaps, guides and other educational content to help developers grow in their careers.
Android in docker solution with noVNC supported and video recording
📷 EasyPhoto | Your Smart AI Photo Generator.
🐧 Linux教程，主要内容：Linux 命令、Linux 系统运维、软件运维、精选常用Shell脚本
Fluent System Icons are a collection of familiar, friendly and modern icons from Microsoft.
AISystem 主要是指AI系统，包括AI芯片、AI编译器、AI推理和训练框架等AI全栈底层技术
🔥LeetCode solutions in any programming language | 多种编程语言实现 LeetCode、《剑指 Offer（第 2 版）》、《程序员面试金典（第 6 版）》题解
Stable Diffusion web UI
Python资源大全中文版，包括：Web框架、网络爬虫、模板引擎、数据库、数据可视化、图片处理等，由「开源前哨」和「Python开发者」微信公号团队维护更新。
Show keyboard, gamepad and mouse input on stream
Keyviz is a free and open-source tool to visualize your keystrokes ⌨️ and 🖱️ mouse actions in real-time.
C4-PlantUML combines the benefits of PlantUML and the C4 model for providing a simple way of describing and communicate software architectures
dperf: High-Performance Network Load Testing Tool Based on DPDK
A visual no-code/code-free web crawler/spider易采集：一个可视化浏览器自动化测试/数据采集/网页爬虫软件，可以无代码图形化的设计和执行爬虫任务。别名：ServiceWrapper面向Web应用的智能化服务封装系统。
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…