head to head · open source
deepwiki-open vs arscontexta
deepwiki-open has 18,015 GitHub stars, 2,004 forks, 269 open issues and last shipped 17 days ago. arscontexta has 3,492 stars, 226 forks, 35 open issues and last shipped 7 months ago. deepwiki-open leads on adoption by 416% (18,015 vs 3,492 stars). deepwiki-open is written in Python under MIT; arscontexta is written in Shell under MIT. deepwiki-open has attracted 11% as many forks as stars, arscontexta 6%. deepwiki-open was the more recently maintained of the two, and both are self-hostable with no licence fee.
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
| deepwiki-open | arscontexta | |
|---|---|---|
| GitHub stars | ★ 18K | ★ 3.5K |
| License | MIT | MIT |
| Written in | Python | Shell |
| Last push | 2026-09-03 | 2026-02-24 |
| Forks | ⑂ 2.0K | ⑂ 226 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick deepwiki-open if
- You weight community size — 18K stars and counting
- You want the MIT license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick arscontexta if
- You want the arscontexta feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Shell
- You evaluated both and arscontexta fits your workflow better
About deepwiki-open
DeepWiki Open, also published as Grok Wiki, is an open source wiki generator for source code repositories. It takes a GitHub, GitLab, or Bitbucket repository name as input and produces a navigable documentation site for that codebase. The project is written in Python and released under the MIT License, and the author describes it plainly as a personal implementation attempt at DeepWiki. It lives in the AI developer tooling ecosystem alongside the model providers and coding agents its topic list names, including OpenAI, Gemini, OpenRouter, Ollama, Codex, and grok cli.
read the full deepwiki-open overview →
About arscontexta
Ars Contexta is an MIT licensed Claude Code plugin that turns a short conversation about how you think and work into a complete, individualized second brain made of plain markdown files you own.
read the full arscontexta overview →
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Frequently asked questions
Is deepwiki-open or arscontexta more popular?
deepwiki-open has 18,015 GitHub stars and arscontexta has 3,492. deepwiki-open has the larger community by that measure.
Are deepwiki-open and arscontexta free?
Both are open source. deepwiki-open is licensed under MIT and arscontexta under MIT. Neither carries a licence fee.
What is the difference between deepwiki-open and arscontexta?
deepwiki-open is written in Python and arscontexta in Shell. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, deepwiki-open or arscontexta?
Choose deepwiki-open if you want the larger community (18,015 stars) or its MIT licence terms. Choose arscontexta if its feature set, stack or MIT licence fits better. Both are self-hostable.