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trace-analyzer

100 / 100 · Low risk

Fine to try.

By fritzprix/libr-agent (GitHub) · coding · 12 stars · scanned at commit 0679557

Analyzes LibrAgent agent session trace files (.trace.json) to understand what an AI agent actually did during a session. Use when a user shares a .trace.json file, asks "what did the agent do?", wants to debug agent behavior, investigate tool call patterns, validate concurrency limits, or review session results. The trace file is the raw conversation record between the agent and its tools.

Works with any agent that supports SKILL.md skills.

What this skill can do

We found nothing in the files we read that matches our rules. That does not prove the skill is safe: see the limits of static scanning.

Install

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

if [ -e ~/.agents/skills/'trace-analyzer' ] || [ -L ~/.agents/skills/'trace-analyzer' ]; then echo 'A skill folder named trace-analyzer already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/fritzprix/libr-agent' "$d" && git -C "$d" checkout --quiet '0679557c88a47a5b14b020b9785e0de95e0a1f94' -- '.agents/skills/trace-analyzer' && mkdir -p ~/.agents/skills && cp -R "$d"/'.agents/skills/trace-analyzer' ~/.agents/skills/'trace-analyzer' && 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/'trace-analyzer' ~/.claude/skills/'trace-analyzer' (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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