meta-tools

name	meta-tools
description	Meta skill for AI self-evolution. Invoke when recording lessons learned and improving skill guidance from execution feedback.
description_cn	面向AI进化的元技能。用于沉淀经验教训并持续优化技能说明。
type	system
created_by	system
allowed-tools	["parallel_tools","update_experience"]

Meta Tools

Tools for the Agent to self-evolve through execution feedback.

Tools

parallel_tools

Executes multiple independent read-only tool calls concurrently and returns ordered results.

When to use:

• When several file reads, grep/glob searches, or data lookups are independent and can run in parallel.
• When you want one explicit tool call to fan out across multiple read-only tools.
• Do not use it for writes, shell commands, approvals, user input, experience updates, or agent management.

Runtime rules:

• Each subcall must already be visible or discovered in the current run context.
• Each subcall must be allowed by the current mode, selected-skill scope, and agent profile.
• Each subcall must be marked read-only and non-destructive.
• Results preserve the order of the input call list, even if faster calls finish earlier.
• A denied or failed subcall returns a structured partial error; unsafe write tools are not executed.

update_experience

Records a successful "experience" or "lesson learned", or updates the description/instructions for a specific skill. This allows the skill to evolve by refining its capabilities and usage guide.

When to use:

• When you encounter an error with a tool and find a workaround (use experience).
• When you discover a specific configuration that works best (use experience).
• When you realize the skill's description is inaccurate or incomplete (use description).
• When the usage instructions (body) need clarification or expansion (use instructions).

update_experience Parameters:

• skill_name: The name of the skill to update.
• experience: (Optional) A concise, actionable sentence describing the lesson learned (appended to existing).
• description: (Optional) A new summary of what the skill does (replaces existing).
• instructions: (Optional) The full markdown body explaining how to use the skill (replaces existing).