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knowledge-extractor

Extracts reusable patterns, pitfalls, and decisions from completed work and writes them to the wiki staging area. Run after finishing a body of work to capture what was learned. Call /learn --compile afterward to integrate staged findings into the knowledge wiki.

From plugin
8117 skills7 agents2 MCP
shell
$ npx -y skills add SethGammon/Citadel --agent claude-code

Ships with citadel. Installing the plugin gets this agent.

How it fires

How this agent gets triggered: by you, by Claude, or both.

  • Fires itselfAuto-invocation. Claude auto-loads it when your prompt matches the work.
  • You can call itInvoke it directly when you want it.
How auto-invocation works

Context preview

The summary Claude sees to decide when to auto-load this agent.

Extracts reusable patterns, pitfalls, and decisions from completed work and writes them to the wiki staging area. Run after finishing a body of work to capture what was learned. Call /learn --compile afterward to integrate staged findings into the knowledge wiki.
Ships withcitadel

The operating layer for Claude Code + OpenAI Codex: persistent project memory, intent routing, safety hooks, cost telemetry, and parallel agent fleets.

Get the whole plugin, auto-invoked

Other agents on citadel.