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OpenCrab

Name: OpenCrab
Availability: OnlineOnly
Author: AlexAI

The ontology layer for AI agents and expert knowledge.

web app·free

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Jun 19, 2026

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What is OpenCrab?

OpenCrab helps experts turn documents, workflows, and domain knowledge into structured ontology packs that AI agents can query, reason over, and reuse. OpenCrab is an ontology-centered knowledge platform for the AI agent era. It lets experts transform scattered documents, know-how, and workflows into structured, evidence-backed knowledge packs that can be searched, shared, and used by AI agents.

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Category: web app
Pricing: free
Launched: Jun 19, 2026
Views: 2

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OpenCrab — The ontology layer for AI agents and expert knowledge. — LibraryOfApps