| Debian Linux | Debian.Club | A Chinese getting-started guide and tutorials for Debian 13, ideal for learning Debian from scratch. | DR 29 |
| Ubuntu Linux | Ubuntu.Fan | A Chinese guide to Ubuntu 26.04 LTS, covering installation, desktop, dev environment, server deployment and system administration. | DR 28 |
| AlmaLinux | AlmaLinux 中文社区 | AlmaLinux distribution documentation and community resources for Chinese users. | DR 28 |
| Enterprise Linux | RunEntLinux | Hands-on docs for enterprise Linux such as CentOS, AlmaLinux, Rocky Linux and Oracle Linux. | DR 28 |
| Version Lifecycle | EOL.Wiki | Look up lifecycle, version history and support status of software, hardware and platforms. | DR 28 |
| Web Server | LiteHTTPD | Web server documentation around LiteHTTPD, OpenLiteSpeed and Apache .htaccess compatibility. | DR 28 |
| Ports & Networking | PortCyou | A port-number lookup database helping developers identify port usage and avoid conflicts. | DR 30 |
| SEO & Rankings | Rank.Fan | SEO, GEO and AIEO reports and ranking analysis tools. | DR 29 |
| GEO / AIEO | GEO.Fan | A generative-engine-optimization docs site helping content get trusted and cited by AI search and answer engines. | DR 30 |
| MariaDB | MariaDB 中文社区 | A modern MariaDB knowledge base for beginners, AI developers and cloud users. | DR 27 |
| PostgreSQL 中英双语文档 | PostgreSQL Field Guide | A bilingual PostgreSQL knowledge base for beginners, production engineers, and AI agents, covering setup, performance, managed cloud, upgrades, pgvector, and RAG. | DR 27 |
| Bun 中英双语文档 | Bun Docs | A bilingual practical Bun knowledge base for newcomers, production engineers, and AI agents, covering the runtime, package manager, testing, bundling, cloud deployment, and AI app development. | DR 27 |
| Valkey / Redis | Valkey 中文社区 | A Chinese Valkey knowledge base covering Redis migration, vector search, agent memory, managed cloud and the version roadmap. | DR 27 |
| D Language & Numerics | Libmir | Documentation archive and references for Mir and the D-language numerical computing ecosystem. | DR 55 |
| Windows DLL | MyDLL.Wang | Official, safe repair guides for missing or corrupted Windows DLLs. | DR 33 |
| Pose Estimation / ML | DeepPoseKit | Docs and project materials for a deep-learning 2D pose-estimation toolkit. | DR 41 |
| JavaScript Framework | asimov.js | Docs for a Node.js framework for composing apps via plugins, initializers and CLI scripts. | DR 41 |
| Blog / CMS | SilverBlog | A fast dark blog template for EmDash CMS, with Markdown support and Cloudflare or Node deployment. | DR 40 |
| WebGL Graphics | ClayGL | WebGL graphics library docs, with examples and API reference for 3D scenes in the browser. | DR 36 |
| IT Jobs | IT Offers | An open-source job-posting and job-search platform for IT recruiters and candidates. | DR 40 |
| Dev Notes | Patet | Guides, templates, checklists and deployment notes for shipping AI and rapid-development projects. | DR 36 |
| Dev Resources | SABWAP | A site-conversion tool and experiment that turns modern websites into lightweight, text-first WAP pages. | DR 37 |
| Law & Compliance | ThankToLaw | Legal and compliance information on criminal cases, traffic accidents, juvenile offenses and more. | DR 32 |
| Joomla CMS | CMS Joomla Help | Joomla tutorials, bug fixes, migration checklists, security hardening and online tools. | DR 49 |
| Themes & Templates | ThemesCorners | Free and premium WordPress themes covering responsive, SEO and WooCommerce use cases. | DR 45 |
| Material Design | Material Theme | Documentation for the original Material Theme color palette and theme resources. | DR 40 |
| Code Snippets | PasteCode | A library of prompts, rules, checklists and context snippets for AI coding agents. | DR 37 |
| Tech Blog | TechVibe | Tech news, guides and reviews covering apps, games, streaming, mobile and the modern web. | DR 36 |
| Productivity / Templates | Jennafer Scott | Downloadable printable planners, checklists, budget trackers and life-organization templates. | DR 47 |
| Networking & Infrastructure | Aquila Network | An entry point to networking and technical resources related to Aquila Network. | DR 41 |
| Windows on Arm | OnARM.Net | A Windows on Arm app and game compatibility database for native Arm64 and emulated status on Snapdragon and other Arm PCs. | DR 27 |
| DevOps / Infrastructure | Artem Star DevOps Blog | DevOps and infrastructure field notes covering Docker, Kubernetes, Terraform, Git and AWS. | DR 40 |
| AI Support / Open Source | flag92 | A directory of open-source AI customer-service solutions, mapping projects, stacks and deployment for low-cost support bots. | DR 47 |
| Server Management / Web Panel | LLStack | A high-performance open-source Linux server control panel built on LiteHttpd, compatible with Apache .htaccess. | DR 31 |
| Cloud Services / Migration | Cloud.Fan | Cloud.Fan is a cloud services resource for enterprise cloud migration, infrastructure and operations. | DR 27 |
| Server Control Panel | HestiaCP CN | A Chinese resource site for Hestia Control Panel, covering installation, usage and open-source web server management. | DR 30 |
| EmDash / CMS Ecosystem | HiEmDash | An EmDash ecosystem directory for plugins, themes and tutorials for building modern content sites. | DR 27 |
| AI Creative Stock | P.Cafe | An AI creative image gallery for browsing and sharing AI-generated visual work. | DR 27 |
| Web Control Panel / Caddy | Web.Casa | A lightweight AI-native control panel for Caddy with app store, auto HTTPS, reverse proxy and intelligent operations. | DR 30 |
| ARM Software Ecosystem | App on ARM | A software discovery resource for finding applications that work well on ARM devices. | DR 27 |
| Screenshot Polish / Mockup | ScreenHello | An online screenshot enhancement and mockup generator with gradients, shadows, rounded corners and device frames. | DR 28 |
| AI 旅行规划 / Travel Intelligence | Tratra Travel | A neutral AI-assisted global travel planning and destination-intelligence guide focused on realistic itineraries, route trade-offs, risk notes and traveler-first anti-trap advice, without agency recommendations or paid referrals. | DR 37 |
| Linux 软件包搜索 / Linux Packages | pkgseek | An open, fast cross-distro Linux package search engine covering Debian, Ubuntu, Fedora, Alpine and Arch — with side-by-side version comparison, dependencies, file reverse-lookup and OSV CVE security data, plus a free API and data dumps. | DR 28 |
| Linux 命令行 / Linux CLI | Linux.Band | A verified, sourced, cross-distro knowledge base for the Linux command line, built for humans and AI. It targets the two hallucinations AI makes most in a terminal — wrong package or binary names (on Ubuntu, fd is really fdfind and bat is batcat) and invented flags — with every fact carrying a source and a last-verified date, plus package-to-real-binary resolution, command linting (Command Doctor), install-script generation and an agent-facing API/MCP. | DR 26 |
| Astro / 静态站文档 | Astro Docs | Official Astro documentation covering project structure, content collections, routing, images, RSS, sitemaps, integrations and deployment — the primary reference when migrating from WordPress, Hexo, Hugo or other site systems to Astro. | DR 90 |
| WordPress -> Astro 迁移 | Astro WordPress Migration Guide | Astro's official WordPress migration guide, covering how to move WordPress content into an Astro project and how to keep WordPress as a headless CMS during a staged migration. | DR 90 |
| WordPress 官方文档 | WordPress Documentation | Official WordPress user documentation, useful for checking exports, media library behavior, settings, permalinks, users and content management before a migration. | DR 97 |
| WordPress 开发文档 | WordPress Developer Resources | Official WordPress developer resources covering the REST API, themes, plugins, data structures and low-level interfaces often needed by migration scripts. | DR 97 |
| WordPress 命令行工具 | WP-CLI | Documentation for the official WordPress command-line tool, useful for exporting WXR files, querying posts in bulk, handling media and automating pre-migration cleanup. | DR 81 |
| Web 标准 / HTML CSS JavaScript | MDN Web Docs | MDN Web Docs is a standard reference for cleaning up old-site HTML, CSS, JavaScript, URLs, HTTP behavior and browser compatibility issues during migration work. | DR 96 |
| 虚拟化文档 / 系统实践 | VM.FYI | A virtualization field guide for developers, operators and homelab users, covering desktop virtualization, server virtualization, NAS AIO, containers, networking, storage and troubleshooting. | DR 25 |
| Deno 中英双语文档 | Deno Docs | A bilingual practical Deno knowledge base for Node.js migrators, full-stack developers, and AI agents, covering the runtime, permission model, Fresh/Hono, databases, Deno Deploy, and MCP development. | DR 28 |
| TanStack 中英双语文档 | TanStack 中文文档 | A bilingual TanStack knowledge base for beginners and AI agents, covering Start, Router, Query, Table, and Form, with a guided learning path, execution contracts, and an llms.txt machine index. | DR 93 |
| FDE 岗位与企业 AI 落地 | FDE 指南 | A Chinese practical guide to the Forward Deployed Engineer (FDE) role, covering the job definition and its limits, transition paths by background, and enterprise team-building and pilot acceptance, with an ROI estimator, delivery templates, and an llms.txt machine index. | DR 23 |
