Skill: Meta-Router-Automata

Description

Automates the management of the OpenClaw skill library. Implements self-scanning and real-time indexing via shell commands to eliminate token bloat in multi-skill environments.

Automation Procedures

1. Self-Indexing (The Trigger)

• Activation Logic:
  • Triggered automatically after a new skill installation.
  • Triggered by explicit user request ("refresh library").
  • Triggered if .meta_index.json is missing.
• Workflow:
  1. Execute ls -d ~/.openclaw/skills/*/ to map all installed skill paths.
  2. Traverse paths and extract the first two lines (ID and Description) of every SKILL.md.
  3. Aggregate the results (Skill Name, Path, and Brief).
  4. Generate or overwrite .meta_index.json in the root directory.
• Output Schema: {"[Shortcut]": {"id": "[Folder_Name]", "desc": "[Summary]"}}

2. Intent Dispatching (Routing)

• Execution:
  • Intercept user input before processing.
  • Perform fuzzy matching against keywords in .meta_index.json.
  • Priority: [Explicit Shortcut] > [Semantic Intent Match] > [General Mode].
  • Dynamic Mounting: Once a skill is identified, use cat or system commands to read its SKILL.md and inject it into the current context.

3. Context Pruning

• After routing is successful, explicitly discard irrelevant skill cached metadata to maximize context window (90%+ focus on the current task).

Constraints

• The index file must remain under 2KB.
• Scanning must be performed silently in the background without interrupting the user flow.