Tool overview
Reor is listed under Productivity AI tools.
What is Reor?
Reor is an open-source desktop note and personal knowledge application. It stores notes locally, builds embeddings in an internal vector database, links related notes, provides semantic search, and answers questions through retrieval-augmented generation. The official repository was archived on March 7, 2026 and is read-only.
Best for
Technical users wanting a local-first AI notebook and semantic knowledge base
Who is it for?
Decision note
Accepted after independent V411 official-source verification. Run Preview first and visually verify controlled fields, Arabic v2 lists, outreach, affiliate evidence, rebrand or lifecycle status, and logo QA before Apply.
Key features
Local Markdown notes and storage
Automatic vector embeddings and related-note links
Semantic search across the note corpus
RAG question answering over private notes
Local models through Ollama and compatible APIs
Use cases
Building a private personal knowledge base
Finding related ideas across notes
Chatting with local documents
Using local language models for notes
Importing Markdown from other applications
Pros
- AGPL-3.0 open-source code
- Local-first storage and model support
- Windows, macOS, and Linux builds
Cons
- Repository is archived and read-only
- No active public roadmap is confirmed
- Import and model setup require technical care
Limitations
Because the repository is archived, security fixes, compatibility updates, and support may be limited. Users should evaluate the code, verify model downloads, keep backups, and avoid relying on an unmaintained build for critical or highly sensitive workflows.
Pricing details
Billing options
Free open source
Pricing note
Reor is distributed as free open-source software under the AGPL-3.0 license. No paid hosted plan or subscription was confirmed. Users may incur separate costs when connecting paid OpenAI-compatible model APIs.
Supported languages
- English
Integrations
Ollama
Transformers.js
LanceDB
OpenAI-compatible APIs



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