seo-os
Run a local-first SEO agency workspace with Claude-based specialists and a marketing interface.
About seo-os
seo-os is SEO Office, a local-first, open-source workspace with a 3D office interface, an orchestrator chat, and up to 25 specialists for audits, keyword research, schema validation, and content briefs. Results are stored as a per-client second brain in ./.seo-office/ on the user's disk.
The app connects to LLM providers and SEO APIs through the user's own keys and, according to the project, does not run a central server. Reports can include Markdown, HTML, PDF, JSON, CSV, DOCX, XLSX, ZIP, audio, and video.
Key features
- 3D office interface with clickable specialist desks
- Orchestrator chat to dispatch audits and content tasks
- Up to 25 specialists run in parallel per sweep
- Per-client second brain stored in ./.seo-office/
- Task Feed shows RUNNING, REVIEW, DONE, SKIPPED, BLOCKED, FAILED
- Open report files in Markdown, PDF, CSV, DOCX, XLSX, ZIP, audio, video
Best for: SEO agencies, in-house SEO leads, and freelance consultants managing client sites from a local workspace.
Good for
- Stores audits, notes, and keyword exports locally in ./.seo-office/
- Open source under AGPL-3.0; can be cloned, run, and forked
- Dispatches up to 25 specialists in the same sweep
Watch out for
- Requires user's own LLM provider and SEO API keys
- Network-served modifications must remain open under AGPL-3.0
seo-os at a glance
- Category
- Marketing & SEO › SEO & Web Analytics
- Type
- Open-source project
- Pricing
- Not confirmed. Check the site
- Open source
- Yes · Source code
- Language
- English
- Last checked
- Oct 5, 2026 · Online when checked
- Listed
- Oct 5, 2026
Guides for SEO & Web Analytics
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seo-os FAQ
Where is data stored?
In ./.seo-office/ on the user's disk. The app uses the user's own LLM and SEO API keys, and the project states it does not run a server.
How does SEO Office differ from claude-seo?
It vendors the same specialists and adds an orchestration layer, the per-client brain, and the 3D operating-system UI.
What license applies?
Open source under AGPL-3.0, which asks that network-served modifications stay open.
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