Purple Grain

Alternatives to Purple Grain

Same category, ordered by trust score.

• Z

  Zotero MCP

  77Good

  Search, read, annotate, and add to your Zotero research library, local or web.

  Registry54yyyu5.4K stars
• H

  haiku.rag

  74Good

  Local-first agentic RAG with citations - hybrid search, reranking, multimodal document retrieval

  Registryggozad629 stars
• M

  M3 Memory

  70Good

  Local-first, cloud-friendly memory — 100+ tools, 99.2% LongMemEval-S retrieval@8, hybrid search.

  Registryskynetcmd29 stars
• D

  doc-scraper

  69Good

  Crawl documentation sites into local corpora agents can search, read, and diff fully offline.

  Registrysriram-pr107 stars
• O

  Onyx MCP

  66Good

  Secure MCP access to Onyx search, chat, projects, and administration.

  Registrybywaleed0 stars30/wk3 tools
• J

  jDocmunch MCP

  63Good

  Section-level doc search for .md, .rst, .adoc, .ipynb, .html, .yaml, .json, and OpenAPI specs.

  Registryjgravelle205 stars