← All skills

harness-tool-errors

97 / 100 · Low risk

Fine to try. Some of what it can do is expected: a coding skill usually runs build and test commands.

By laurigates/claude-plugins (GitHub) · coding · 59 stars · scanned at commit 16af2dc

Claude Code harness tool errors — Read on a missing path, directory or oversized file; Edit before Read or after a formatter; Bash permission denials. Use when a Read, Edit, Write or Bash call errors.

Works with any agent that supports SKILL.md skills.

What this skill can do

Install

Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.

if [ -e ~/.agents/skills/'harness-tool-errors' ] || [ -L ~/.agents/skills/'harness-tool-errors' ]; then echo 'A skill folder named harness-tool-errors already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/laurigates/claude-plugins' "$d" && git -C "$d" checkout --quiet '16af2dca8c1e706bab01e003bf03a7d19192b346' -- 'agent-patterns-plugin/skills/harness-tool-errors' && mkdir -p ~/.agents/skills && cp -R "$d"/'agent-patterns-plugin/skills/harness-tool-errors' ~/.agents/skills/'harness-tool-errors' && rm -rf "$d"; fi

Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'harness-tool-errors' ~/.claude/skills/'harness-tool-errors' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.

Badge for your README

The badge for laurigates/claude-plugins shows the score of its lowest-scoring skill.

[![SkillTrust](https://zalavijaysinh.github.io/skilltrust/badges/laurigates/claude-plugins.svg)](https://zalavijaysinh.github.io/skilltrust/repos/laurigates/claude-plugins/)

Score history