Learn

Learn Skill

Automatically evaluates OmA sessions to extract reusable patterns (error resolutions, workarounds, conventions) and save them to .omg/rules/learned/.

When to Activate

• Setting up automatic pattern extraction from OmA sessions.
• Configuring the SessionEnd hook for session evaluation.
• Reviewing or curating learned skills in .omg/rules/learned/.
• Adjusting extraction thresholds or pattern categories.

How It Works

This skill runs as a SessionEnd hook at the end of each session:

• Session Evaluation: Checks if session has enough messages (default: 10+).
• Pattern Detection: Identifies extractable patterns (errors, workarounds, styles).
• Skill Extraction: Saves useful patterns as new rules in .omg/rules/learned/.

Interactive Selective Save

When /oma:learn is run, the agent will:

• Identify high-signal reusable patterns.
• List these patterns with unique IDs.
• Ask the user whether to save all or specific ones.
• Default to saving all if not specified.

Extraction Focus

The learn skill focuses on reusable patterns rather than simple chat history:

• Common Error Resolutions: How recurring errors were fixed.
• Environment Workarounds: Fixes for tool or framework quirks.
• Style/Conventions: Project-specific rules identified during work.
• Corrected Behaviors: Mistakes the agent should avoid in the future.

Configuration

Edit .omg/rules/learn.json to customize:

{
  "min_session_length": 10,
  "extraction_threshold": "medium",
  "auto_approve": false,
  "learned_skills_path": ".omg/rules/learned/",
  "patterns_to_detect": [
    "error_resolution",
    "user_corrections",
    "workarounds",
    "debugging_techniques",
    "project_specific"
  ],
  "ignore_patterns": [
    "simple_typos",
    "one_time_fixes",
    "external_api_issues"
  ]
}

Related

• /oma:memory - Project-level knowledge.
• /oma:rules - Context-aware rule application.
• /oma:learn - Manual pattern extraction command.