debugging

debugging is a skill for Claude Code, Codex from sampleXbro/agentsmesh. It costs 15 tokens per session (75 once invoked), scanned A, original, MIT.

A step-by-step method for diagnosing production failures and test regressions. It uses a small reproduction, error evidence, a failing test, a fix, and a verification step.

In plain words
What is it for?
Use it to reproduce bugs, trace causes through logs and stack traces, add regression tests, and verify fixes.
Why use it?
It turns vague failures into a repeatable investigation and helps prevent the same bug from returning.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add skills/samplexbro/agentsmesh/debugging
Any agent
npx skills add sampleXbro/agentsmesh --skill debugging
Clone the repo
git clone --depth 1 https://github.com/sampleXbro/agentsmesh

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for debugging

README.md
[![agentmods](https://agentmods.dev/badge/skills/samplexbro/agentsmesh/debugging.svg)](https://agentmods.dev/skills/samplexbro/agentsmesh/debugging)
Your own site
<a href="https://agentmods.dev/skills/samplexbro/agentsmesh/debugging"><img src="https://agentmods.dev/badge/skills/samplexbro/agentsmesh/debugging.svg" alt="Measured on agentmods" height="20"></a>
Per session 15 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 75 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00015 $0.00075
Opus 5 $0.00008 $0.00037
Sonnet 5 $0.00003 $0.00015
Haiku 4.5 $0.00002 $0.00007

Measured 2d ago against content hash 2ba40e6de1e3, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, from the pricing page.

Security

Grade A, and why

debugging scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

tests/e2e/fixtures/aider-project/.aider/skills/debugging/SKILL.md · 13 lines

What it actually says

Debugging

  1. Reproduce the issue with a minimal test case
  2. Identify the root cause using logs and stack traces
  3. Write a failing test that captures the bug
  4. Implement the fix
  5. Verify the fix resolves the original issue
Files

What ships with it

1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 2d ago First seen · 13 lines · 15 tokens per session scan A 2ba40e6de1e3

Subscribe to this mod's changes

debugging is a skill published in the GitHub repository sampleXbro/agentsmesh (24 stars, last pushed yesterday), licensed MIT. It adds 15 tokens to every session and 75 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.

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