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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 recovery
• auto-fix <command>
• try hard <command>

Inputs

Outputs

1. Success: Standard output of the command.
2. Failure: ERROR_STATE.json containing the stack trace, context, and failed fix attempts.

Supported Heuristics

1. Python ModuleNotFoundError: Auto-runs pip install <module>.
2. DirectoryNotFound: Auto-runs mkdir -p.
3. File Locked: Waits 2s and retries.
4. CLI Missing: Checks standard paths for tool (e.g., forge, dotnet).

Preconditions

1. PowerShell 7+

Implementation

See invoke_recovery.ps1.

Integration

Copy.\skills\06_error_recovery\invoke_recovery.ps1 -Command "python hunt.py" -Retries 3