head to head · open source
claude-seo vs ktx
claude-seo has 17,248 GitHub stars, 2,524 forks, 19 open issues and last shipped 9 days ago. ktx has 1,598 stars, 105 forks, 52 open issues and last shipped 9 days ago. claude-seo leads on adoption by 979% (17,248 vs 1,598 stars). claude-seo is written in Python under MIT; ktx is written in TypeScript under Apache-2.0. claude-seo has attracted 15% as many forks as stars, ktx 7%. claude-seo was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (claude-code), 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
| claude-seo | ktx | |
|---|---|---|
| GitHub stars | ★ 17K | ★ 1.6K |
| License | MIT | Apache-2.0 |
| Written in | Python | TypeScript |
| Last push | 2026-09-11 | 2026-09-11 |
| Forks | ⑂ 2.5K | ⑂ 105 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick claude-seo if
- You weight community size — 17K stars and counting
- You want the MIT license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick ktx if
- You want the ktx feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches TypeScript
- You evaluated both and ktx fits your workflow better
About claude-seo
Claude SEO is an open source SEO analysis skill for Claude Code that runs 25 sub skills and 18 specialist agents in parallel across technical SEO, E E A T content quality, Schema.org markup, AI search optimization, local SEO, and reporting, built for SEO agencies, in house SEO leads, and freelance consultants who need repeatable, testable audits rather than one off tool output.
read the full claude-seo overview →
About ktx
ktx is an open source, Apache 2.0 licensed executable context layer, built and maintained by Kaelio in TypeScript, that lets AI agents such as Claude Code, Codex, Cursor, and OpenCode query analytical warehouses accurately using approved metric definitions, detected joinable columns, and company knowledge.
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Frequently asked questions
Is claude-seo or ktx more popular?
claude-seo has 17,248 GitHub stars and ktx has 1,598. claude-seo has the larger community by that measure.
Are claude-seo and ktx free?
Both are open source. claude-seo is licensed under MIT and ktx under Apache-2.0. Neither carries a licence fee.
What is the difference between claude-seo and ktx?
claude-seo is written in Python and ktx in TypeScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, claude-seo or ktx?
Choose claude-seo if you want the larger community (17,248 stars) or its MIT licence terms. Choose ktx if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.