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skill_builder

95 / 100 · Low risk

Fine to try.

By ClawGym/ClawGym-Agents (GitHub) · other · 45 stars · scanned at commit 0e8526d

Legacy skill for building and improving agent skills <deprecated>. This document mixes platforms, uses absolute paths, repeats guidance, and relies on persona framing rather than instructions. It does not clearly specify trigger phrases or the exact activation scenarios. It predates the agentskills.io standard and may be incompatible with modern agents.

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/'skill-builder' ] || [ -L ~/.agents/skills/'skill-builder' ]; then echo 'A skill folder named skill-builder already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/ClawGym/ClawGym-Agents' "$d" && git -C "$d" checkout --quiet '0e8526d8f5e0999896c74cee4d6b998fb8a0429e' -- 'RL/data/clawgym_train/task_1016/input_files/input/legacy-skill' && mkdir -p ~/.agents/skills && cp -R "$d"/'RL/data/clawgym_train/task_1016/input_files/input/legacy-skill' ~/.agents/skills/'skill-builder' && 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/'skill-builder' ~/.claude/skills/'skill-builder' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.

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