head to head · open source
wiki vs Skill_Seekers
wiki has 29,128 GitHub stars, 3,335 forks, 182 open issues and last shipped yesterday. Skill_Seekers has 15,266 stars, 1,548 forks, 59 open issues and last shipped 1 months ago. wiki leads on adoption by 91% (29,128 vs 15,266 stars). wiki is written in TypeScript under AGPL-3.0; Skill_Seekers is written in Python under MIT. wiki has attracted 11% as many forks as stars, Skill_Seekers 10%. wiki was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (documentation), so they are genuine substitutes rather than adjacent tools.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| wiki | Skill_Seekers | |
|---|---|---|
| GitHub stars | ★ 29K | ★ 15K |
| License | AGPL-3.0 | MIT |
| Written in | TypeScript | Python |
| Last push | 2026-11-02 | 2026-09-30 |
| Forks | ⑂ 3.3K | ⑂ 1.5K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick wiki if
- You weight community size — 29K stars and counting
- You want the AGPL-3.0 license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick Skill_Seekers if
- You want the Skill_Seekers feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Python
- You evaluated both and Skill_Seekers fits your workflow better
About wiki
A modern, lightweight and powerful wiki app built on NodeJS Official Website Documentation Requirements Installation Demo Changelog Feature Requests Chat with us on Discord Translations (We need your help!) Special Thanks Contribute Follow our Twitter feed to learn about upcoming updates and new releases! Donate Wiki.js is an open source project that has been made possible due to the generous contributions by community backers. If you are interested in supporting this project, please consider becoming a sponsor, becoming a patron, donating to our OpenCollective, via Paypal or via Ethereum (
About Skill_Seekers
Skill Seekers English 简体中文 日本語 한국어 Español Français Deutsch Português Türkçe العربية हिन्दी Русский 🧠 The data layer for AI systems. Skill Seekers turns documentation sites, GitHub repos, PDFs, videos, notebooks, wikis, and more — 18 source types — into structured knowledge assets, ready to power AI Skills (Claude, Gemini, OpenAI), RAG pipelines (LangChain, LlamaIndex, Pinecone), and AI coding assistants (Cursor, Windsurf, Cline). Prepare once, export to 22 targets . 💛 Sponsors Launch Partner Launch Partner Atlas Cloud — A full modal, OpenAI compatible AI inference platform. Skill Seekers supports it as a…
read the full Skill_Seekers overview →
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Frequently asked questions
Is wiki or Skill_Seekers more popular?
wiki has 29,128 GitHub stars and Skill_Seekers has 15,266. wiki has the larger community by that measure.
Are wiki and Skill_Seekers free?
Both are open source. wiki is licensed under AGPL-3.0 and Skill_Seekers under MIT. Neither carries a licence fee.
What is the difference between wiki and Skill_Seekers?
wiki is written in TypeScript and Skill_Seekers in Python. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, wiki or Skill_Seekers?
Choose wiki if you want the larger community (29,128 stars) or its AGPL-3.0 licence terms. Choose Skill_Seekers if its feature set, stack or MIT licence fits better. Both are self-hostable.