ClaudSkills / Engineering / engineering-misc

Debug Claude Session

Q: What is a Claude Code skill and how does the Debug Claude Session skill fit in?

A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Debug Claude Session is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Engineering category. Learn more at https://claudskills.com/learn/what-is-skill-md/.

Category: Engineering · Sub-category: engineering-misc · Last updated: 2026-06-22

ai:claude type:debug

Investigate a specific Claude Code session by session ID — correlate the local transcript (`~/.claude/projects/...jsonl`) with the router's production logs to understand what the client rendered vs. what the upstream served. Use when given a session ID and asked "why did X render?" for a Claude Code conversation routed through the router.

Security AStatic scan found no risk patternsHow grading works ›

From the source SKILL.md

Given a Claude Code session ID, pull the local transcript (what the client saw) and the corresponding production cloud logs (which model/provider served it), then correlate them to understand the wire-format translation. The local .jsonl is ground truth for what rendered; the cloud logs confirm what the upstream sent; the internal/translate code explains why the wire shape looks that way.

What this skill does

Debug Claude Session is a community-contributed Claude Code skill in the engineering-misc sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/debug-claude-session/ and loads when your prompt matches the skill's trigger.

When to invoke it: Use when given a session ID and asked "why did X render?" for a Claude Code conversation routed through the router.

Who uses this skill

The Debug Claude Session Claude Code skill is built for software engineers, backend developers, full-stack teams, and technical leads building and maintaining production systems. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 174,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/debug-claude-session
curl -L https://claudskills.com/skills/debug-claude-session/SKILL.md \
  -o ~/.claude/skills/debug-claude-session/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/debug-claude-session/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/debug-claude-session/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\debug-claude-session\SKILL.md on Windows. See the full install guide for step-by-step instructions.

📱 Install from your phone or desktop Telegram

Open @claudskills_bot on Telegram, tap Open Desktop App, and the desktop app installs this skill for you. Or share the bot link with a colleague — they get the same one-tap install. Learn more →

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

Pro

For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.

See pricing → Download desktop app

Frequently asked questions

How do I install the Debug Claude Session Claude Code skill?

Install via the ClaudSkills desktop app (one click) or copy SKILL.md from the source repository to ~/.claude/skills/debug-claude-session/SKILL.md and restart Claude Code. Both flows are detailed at claudskills.com/install/.

What does the Debug Claude Session skill do?

Is this skill free to install?

Yes. ClaudSkills is an open registry — every skill keeps its source repository's license, and manual install via copy is free. ClaudSkills Pro ($9/mo, $79/yr, or $149 one-time) adds one-click install via the desktop app and a multi-signal Quality Score.

When should I use the Debug Claude Session skill?

Use Debug Claude Session when your Claude Code task falls under the Engineering category — specifically in the engineering misc area. Claude Code auto-discovers installed skills and invokes the right one based on the task description, so you can also ask Claude directly (e.g. "use Debug Claude Session" or describe the task and let Claude pick). Browse related skills at /category/engineering/.

What is a Claude Code skill and how does the Debug Claude Session skill fit in?

A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Debug Claude Session is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Engineering category. Learn more at /learn/what-is-a-claude-skill/.

Attribution & license

Source: https://github.com/workweave/router/blob/HEAD/.claude/skills/debug-claude-session/SKILL.md
Author: workweave
Website: https://weaverouter.com

Cite this skill

If you reference this skill in a blog post, paper, or documentation, you can cite it as:

APA

workweave. (2026). Debug Claude Session [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/debug-claude-session/

BibTeX

@misc{debug-claude-session-2026,
  author    = {workweave},
  title     = {Debug Claude Session [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/debug-claude-session/}
}

Embed this skill

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Badge

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Security scan

Grade A · scanned 2026-08-02 — free static scan against the OWASP Agentic Skills Top 10.

No risk patterns were found in any of the ten OWASP-aligned categories. How grading works ›

✓ Prompt injection
✓ Data exfiltration
✓ Supply chain
✓ Reverse shell
✓ Credentials
✓ Execution
✓ Filesystem
✓ Persistence
✓ Obfuscation
✓ Network

Show this grade on your repo (click to copy):

[![Security: A](https://img.shields.io/badge/Security-A-2e7d32)](https://claudskills.com/skills/debug-claude-session/#security)

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Browse all Engineering skills → Top 100 skills

Part of ClaudSkills — the open registry for Claude Skills & Claude Code Skills. · What's New · Install guide · About · llms.txt

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