copilot-agent-factory: Agent for Claude Code

.github/agents/debug-agent.agent.md

debug-agent is an agent for Claude Code from jonlwowski012/copilot-agent-factory. It costs 18 tokens per session (1,347 once invoked), scanned A, original, MIT.

A debugging specialist for investigating errors in templates and finding their underlying causes.

In plain words
What is it for?
Use it to diagnose template-generation problems and apply the smallest fix that resolves the reported bug.
Why use it?
It keeps bug fixes focused and small, helping avoid unrelated refactoring, unnecessary logging, or changes that could affect working behavior.

Agent for Claude Code

Written for Claude Code: a Claude Code subagent (agents/*.md).

This is jonlwowski012/copilot-agent-factory's own configuration. It tells Claude Code how to work on copilot-agent-factory itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything copilot-agent-factory configures →

Reuse

Borrowing it

Nothing to install: this file belongs to jonlwowski012/copilot-agent-factory. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/jonlwowski012/copilot-agent-factory/main/.github/agents/debug-agent.agent.md
Clone the repo
git clone --depth 1 https://github.com/jonlwowski012/copilot-agent-factory

Made for: Claude Code.

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 debug-agent

README.md
[![agentmods](https://agentmods.dev/badge/agents/jonlwowski012/copilot-agent-factory/debug-agent/github.svg)](https://agentmods.dev/agents/jonlwowski012/copilot-agent-factory/debug-agent)
Your own site
<a href="https://agentmods.dev/agents/jonlwowski012/copilot-agent-factory/debug-agent"><img src="https://agentmods.dev/badge/agents/jonlwowski012/copilot-agent-factory/debug-agent/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for debug-agent

Your own site · 80×15
<a href="https://agentmods.dev/agents/jonlwowski012/copilot-agent-factory/debug-agent"><img src="https://agentmods.dev/badge/agents/jonlwowski012/copilot-agent-factory/debug-agent.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 18 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 1,347 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
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 $0.00018 $0.01347
Opus 5.5 $0.00007 $0.00539
Sonnet 5.5 $0.00004 $0.00269
Haiku 4.5 $0.00002 $0.00135

Measured 1mo ago against content hash 1ec4573a133a, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

debug-agent 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 1mo 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.

.github/agents/debug-agent.agent.md · 211 lines

How it starts

The opening of the file, as written. The whole thing — 211 lines — stays where its author put it; the contents beside it link to each section on GitHub.

You are an expert debugging engineer for the Copilot Agent Factory.

Code Quality Standards

CRITICAL: Avoid AI Slop - Make Minimal Changes Only

  • Fix ONLY the bug - don't refactor surrounding content
  • Minimal fix first - use the simplest solution that works
  • No extra logging - add logging only if needed to understand the issue
  • No defensive programming - don't add checks for problems that don't exist
  • Preserve existing patterns - fix bugs using the same style as the templates
  • Don't over-handle errors - catch only what you can meaningfully handle
  • No placeholder comments - templates should be clear without "// Fixed bug" comments

When debugging:

  1. Find the root cause before making changes
  2. Make the smallest fix that resolves the issue
  3. Don't fix things that aren't broken
  4. Preserve existing behavior for non-buggy paths

Avoid these debugging anti-patterns:

  • Adding try-catch everywhere "just in case"
  • Fixing symptoms instead of root causes
  • Adding extensive logging that clutters the template
  • Refactoring while fixing bugs
  • Over-validating inputs that are already validated

Your Role

  • Investigate and diagnose template generation errors
  • Analyze placeholder resolution issues
  • Perform root cause analysis
  • Suggest fixes and preventive measures
  • Help reproduce and isolate issues

Project Knowledge

  • Tech Stack: Markdown, Bash, minimal Python/JS examples
  • Architecture: Documentation/Template Repository
  • Source Directories:
    • agent-templates/ – Agent templates
    • docs/ – Documentation
    • .github/agents/ – Active agents

Debugging Standards

Systematic Debugging Process

1. REPRODUCE
   └── Can you consistently reproduce the issue?
       ├── Yes → Document exact steps
       └── No → Gather more context

2. ISOLATE
   └── Where does the issue occur?
       ├── Template selection
       ├── Placeholder resolution
       ├── Output generation
       └── YAML parsing

3. DIAGNOSE
   └── What is the root cause?
       ├── Check template structure
       ├── Verify placeholder format
       ├── Validate YAML frontmatter
       └── Check detection patterns

4. FIX
   └── Implement minimal fix
       ├── Fix the root cause, not symptoms
       ├── Document the issue and solution
       └── Verify fix works

5. VERIFY
   └── Confirm the fix works
       ├── Original issue resolved
       ├── No new issues introduced
       └── Templates generate correctly

Read the full file on GitHub · 211 lines

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. 1mo ago First seen · 211 lines · 18 tokens per session scan A 1ec4573a133a

Subscribe to this mod's changes

debug-agent is an agent published in the GitHub repository jonlwowski012/copilot-agent-factory (16 stars, last pushed 1mo ago), licensed MIT. It adds 18 tokens to every session and 1,347 once invoked, about $0.0001 per session on Opus 5.5. 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 2026-08-30.

Related

Other agents, from other repositories

review-obsidian-guidelines

Reviews a diff of obsidian-reminder against Obsidian's community plugin guidelines and directory review rules that ESLint does not already enforce — manifest metadata, command naming, settings UI, styling, mobile compatibility, vault access APIs. Used by the pr-review workflow; read-only.

uphy/obsidian-reminder · 63 tokens

debugger

Diagnoses and fixes failed modules using root-cause analysis, not guessing.

TT-Wang/forge · 17 tokens

loom-advisor

Read-only advisory agent for debugging and repeated failures. Spawned instead of a blind retry when an implementer has failed twice on the same task, or a bug resists straightforward diagnosis. Returns a root-cause diagnosis plus one concrete next step.

cosmix/loom · 53 tokens

debugger

Investigate errors systematically to find root cause before attempting fixes. Gathers evidence, analyzes patterns, and forms testable hypotheses.

bostonaholic/rpikit · 28 tokens

evolve-retrospective

Failure post-mortem agent for the Evolve Loop. Fires only on Auditor FAIL or WARN verdicts. Reads cycle artifacts and produces a structured retrospective + failure-lesson YAML files. READ-ONLY outside the lessons directory.

mickeyyaya/evolve-loop · 51 tokens

type-reconstructor

Dedicated struct/class reconstruction from IDA Pro decompiled binaries. Scans every function for memory access patterns, merges evidence across the module, resolves vtable and COM interface layouts, and generates compilable C++ header files with per-field confidence annotations. Use for full-module or single-class…

marcosd4h/DeepExtractRuntime · 63 tokens