K

knowledge-agent

by @thedotmackv
4.4(120)

This skill builds and queries AI-powered knowledge bases from historical observation data, providing customized "brains" for AI agents. It allows users to filter information by project, concept, or date range, quickly creating focused knowledge collections on specific topics. This helps agents remember user preferences, understand complex situations, and efficiently answer questions about past work patterns or specialized domains.

knowledge-managementinformation-retrievalai-agent-memorycontext-managementsemantic-searchGitHub
Installation
npx skills add https://github.com/thedotmack/claude-mem --skill knowledge-agent
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Before / After Comparison

1
Before

Manually sifting through extensive project documentation and past observations to gather specific information or answer complex questions without a knowledge agent. This often takes hours and is prone to missing details or retrieving outdated information.

After

Using the knowledge agent to quickly build a focused corpus on the relevant topic and instantly query it conversationally, obtaining precise, context-aware answers, significantly reducing time and effort for information retrieval.

SKILL.md

Knowledge Agent

Build and query AI-powered knowledge bases from claude-mem observations.

What Are Knowledge Agents?

Knowledge agents are filtered corpora of observations compiled into a conversational AI session. Build a corpus from your observation history, prime it (loads the knowledge into an AI session), then ask it questions conversationally.

Think of them as custom "brains": "everything about hooks", "all decisions from the last month", "all bugfixes for the worker service".

Workflow

Step 1: Build a corpus

build_corpus name="hooks-expertise" description="Everything about the hooks lifecycle" project="claude-mem" concepts="hooks" limit=500

Filter options:

  • project — filter by project name
  • types — comma-separated: decision, bugfix, feature, refactor, discovery, change
  • concepts — comma-separated concept tags
  • files — comma-separated file paths (prefix match)
  • query — semantic search query
  • dateStart / dateEnd — ISO date range
  • limit — max observations (default 500)

Step 2: Prime the corpus

prime_corpus name="hooks-expertise"

This creates an AI session loaded with all the corpus knowledge. Takes a moment for large corpora.

Step 3: Query

query_corpus name="hooks-expertise" question="What are the 5 lifecycle hooks and when does each fire?"

The knowledge agent answers from its corpus. Follow-up questions maintain context.

Step 4: List corpora

list_corpora

Shows all corpora with stats and priming status.

Tips

  • Focused corpora work best — "hooks architecture" beats "everything ever"
  • Prime once, query many times — the session persists across queries
  • Reprime for fresh context — if the conversation drifts, reprime to reset
  • Rebuild to update — when new observations are added, rebuild then reprime

Maintenance

Rebuild a corpus (refresh with new observations)

rebuild_corpus name="hooks-expertise"

After rebuilding, reprime to load the updated knowledge:

Reprime (fresh session)

reprime_corpus name="hooks-expertise"

Clears prior Q&A context and reloads the corpus into a new session.

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Statistics

Installs5.2K
Rating4.4 / 5.0
Version
Updated2026年9月14日
Comparisons1

User Rating

4.4(120)
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3
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Compatible Platforms

🤖claude-code

Timeline

Created2026年5月28日
Last Updated2026年9月14日
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