Sites similar to tldp.org
Tldp alternatives & similar sites
The Linux Documentation Project — 18 websites ranked by shared content topics, category and on-page relevance.
Each result shows its full tech stack, contacts and AI-policy — not just a name · Browse all sites in Operating Systems →
| Domain | Match | Title | Country/Lang | Category | AI files | Contact | AI-protection |
|---|---|---|---|---|---|---|---|
| kernel.org ↗ | 100* match | The Linux Kernel Archives | en | Operating Systems | – | – | none |
| opensuse.org ↗ | 91* match | openSUSE - Free Linux operating systems for desktops, servers and containers | en | Operating Systems | – | – | none |
| archlinux.org ↗ | 87* match | Arch Linux | en | Operating Systems | – | none | |
| ubuntu.com ↗ | 78* match | Enterprise Open Source and Linux | Ubuntu | en | Operating Systems | – | – | none |
| catb.org ↗ | 31* match | catb.org site page | Developmental Sites | – | none | ||
| debian.org ↗ | 29* match | Debian -- The Universal Operating System | en | Operating Systems | – | none | |
| fedoraproject.org ↗ | 24* match | Fedora Linux | The Fedora Project | Operating Systems | robots | – | none | |
| redhat.com ↗ | 20* match | Red Hat - We make open source technologies for the enterprise | en | Cloud ComputingDrupal | – | – | none |
| sourceforge.net ↗ | 20* match | Compare B2B Software, Download, & Develop Open Source & Business Software - SourceForge | United States~ en | Software and Applications | robotsllms | – | none |
| ietf.org ↗ | 16* match | IETF | Internet Engineering Task Force | en | Computer Networking | – | – | none |
| slashdot.org ↗ | 15* match | Slashdot: News for nerds, stuff that matters, & software | en | Technology and Computing | robotsllms | none | |
| stackoverflow.com ↗ | 12* match | Newest Questions - Stack Overflow | en | Technology and ComputingWooCommerce | – | – | none |
| w3schools.com ↗ | 8* match | W3Schools Online Web Tutorials | en | Online Education | – | none | |
| github.io ↗ | 8* match | GitHub Pages | Websites for you and your projects, hosted directly from your GitHub repository. Just edit, push, and your changes are live. | en | Web Development | – | – | none |
| centos.org ↗ | 5* match | The CentOS Project | en | Operating Systems | – | – | none |
| almalinux.org ↗ | 5* match | AlmaLinux OS - Forever-Free Enterprise-Grade Operating System | United States~ en | Operating Systems | – | none | |
| rockylinux.org ↗ | 5* match | Rocky Linux | en | Operating Systems | robots | – | none |
| turnkeylinux.org ↗ | 5* match | TurnKey GNU/Linux | 100+ free ready-to-use system images for virtual machines, the cloud and bare metal | en | Operating SystemsDrupal | – | none |
How the match score works
Each match is a 0–100 similarity score — the higher it is, the more two sites resemble one another. It’s computed automatically from our own crawl data (never from what a site says about itself) by combining several independent signals, so a high score means several of them point the same way:
- shared topics how many of the same fine‑grained content topics (IAB sub‑categories) both sites cover — the main signal.
- same category whether they sit in the same business / industry category.
- content & title how closely their titles and page descriptions line up in wording and meaning.
No single signal decides the result — they’re blended together. Treat the score as a way to rank candidates rather than an absolute percentage; the chips on each result show which signals contributed.