How does it handle temporary algorithm definitions?

It attempts to extract the internal algorithm name from the JSON file and replaces the temporary file path to ensure the command remains valid even after OS-level cleanup of temp directories.

Why does it convert paths to absolute?

Converting to absolute paths ensures the generated shell script can be executed from any directory without losing reference to input data, JAR files, or destination folders.

What commands does this skill support?

It supports hv, hv-ext, java, mvn, and other CLI tools commonly used within the Hotvect feature engineering and Vowpal Wabbit ecosystem.

Where are the debug scripts saved?

The scripts are saved directly in the current working directory where the command failure occurred, using a clear timestamped naming convention for easy identification.

Hotvect Debug Command Storage

Name: Hotvect Debug Command Storage
Author: hotvect

byhotvect

•

Data Science & ML

Captures and stores failed Hotvect command invocations as executable shell scripts for seamless debugging and reproduction.

The Debug Command Storage skill provides an automated safety net for developers working with the Hotvect feature engineering library. When operations like audit, train, or backtest fail, this skill captures the exact command line, resolves all relative paths to absolute ones for portability, and handles complex algorithm definition conversions. By generating timestamped, executable shell scripts, it ensures that developers can instantly replay and troubleshoot failures without manually reconstructing complex command-line arguments or losing data from deleted temporary files.

Key Features

01Context-aware warnings regarding configuration and algorithm overrides

02Smart conversion of temporary algorithm definition JSON paths to persistent algorithm names

03Path resolution that converts relative file locations to absolute paths for portability

04Automatic capture of failed Hotvect, Java, and Maven command invocations

052 GitHub stars

06Generation of timestamped, executable .sh files for immediate reproduction

Use Cases

01Reproducing failed hv train or hv backtest operations in a clean environment

02Preserving command history when working with temporary system files that might be deleted

03Sharing exact failing commands with team members for collaborative troubleshooting

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add hotvect/hotvect debug-command-storage

For use in Claude.ai and ChatGPT

Download Skill