Most AI tools give you a chatbot. We give your AI a brain. Hjarni is a clean, simple knowledge base with a built-in MCP server. Your AI reads your notes, follows your instructions, and remembers what you told it, across every conversation. Stop repeating yourself. Start building a knowledge base that works twice: once for you, once for your AI.
Cognium trust score
50%
Tier
Unverified
Composite of vulnerability cleanliness, spec conformance, provenance, stability, and usage signals — scanned and weighted by Cognium. Human and agent signals are tracked separately.
Returns 7 tools: search_skills, get_skill, list_leaderboard, get_trust_breakdown, resolve_composition, plus the ChatGPT-connector search and fetch. Every tool is annotated read-only.
Resolve this skill directly via MCP tools/call get_skill.