Use when you have a written implementation plan to execute in a separate session with review checkpoints
npx skills add Sounder25/Google-Antigravity-Skills-Library --skill "Error-State Recovery"
Install specific skill from multi-skill repository
# Description
Wraps command execution in a self-healing loop. Uses heuristics to auto-fix common errors (missing deps, locked files) or escalates to the Agent with structured error context.
# SKILL.md
name: Error-State Recovery
description: Wraps command execution in a self-healing loop. Uses heuristics to auto-fix common errors (missing deps, locked files) or escalates to the Agent with structured error context.
version: 1.0.0
author: Antigravity Skills Library
created: 2026-01-16
leverage_score: 5/5
SKILL-006: Error-State Recovery
Overview
Agents often fail due to transient or trivial errors (e.g., missing Python module, locked file, timeout). This skill provides a Invoke-Recoverable wrapper that catches these errors, attempts to apply known fixes, and retries the operation.
Trigger Phrases
run with recoveryauto-fix <command>try hard <command>
Inputs
| Parameter | Type | Required | Default | Description |
|---|---|---|---|---|
--command |
string | Yes | - | The command to execute |
--retries |
int | No | 3 | Max retry attempts |
--heuristics |
switch | No | True | Enable heuristic auto-fixes (pip, npm, mkdir) |
Outputs
- Success: Standard output of the command.
- Failure:
ERROR_STATE.jsoncontaining the stack trace, context, and failed fix attempts.
Supported Heuristics
- Python
ModuleNotFoundError: Auto-runspip install <module>. - DirectoryNotFound: Auto-runs
mkdir -p. - File Locked: Waits 2s and retries.
- CLI Missing: Checks standard paths for tool (e.g.,
forge,dotnet).
Preconditions
- PowerShell 7+
Implementation
See invoke_recovery.ps1.
Integration
.\skills\06_error_recovery\invoke_recovery.ps1 -Command "python hunt.py" -Retries 3
# Supported AI Coding Agents
This skill is compatible with the SKILL.md standard and works with all major AI coding agents:
Learn more about the SKILL.md standard and how to use these skills with your preferred AI coding agent.