debugger

debugger is an agent for Claude Code from Oriolshhh/runware-image-mcp. It costs 50 tokens per session (782 once invoked), scanned A, original, MIT.

A bug investigator that reproduces a failure, finds its smallest evidence-backed root cause, applies a minimal fix, and checks that the problem does not return.

In plain words
What is it for?
Use it for bugs, crashes, flaky tests, incorrect results, regressions, race conditions, or unexplained performance slowdowns.
Why use it?
It replaces guesswork with a reproducible investigation and prevents fixes that only hide the visible symptom.

Agent for Claude Code

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

Good fit Use it for bugs, crashes, flaky tests, incorrect results, regressions, race conditions, or unexplained performance slowdowns.

Compare 6 agents from other repositories ↓
Install with agentmods
npx agentmods add agents/oriolshhh/runware-image-mcp/debugger
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.

Clone the repo
git clone --depth 1 https://github.com/Oriolshhh/runware-image-mcp

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 debugger

README.md
[![agentmods](https://agentmods.dev/badge/agents/oriolshhh/runware-image-mcp/debugger/github.svg)](https://agentmods.dev/agents/oriolshhh/runware-image-mcp/debugger)
Your own site
<a href="https://agentmods.dev/agents/oriolshhh/runware-image-mcp/debugger"><img src="https://agentmods.dev/badge/agents/oriolshhh/runware-image-mcp/debugger/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 debugger

Your own site · 80×15
<a href="https://agentmods.dev/agents/oriolshhh/runware-image-mcp/debugger"><img src="https://agentmods.dev/badge/agents/oriolshhh/runware-image-mcp/debugger.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 50 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 782 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 $0.00050 $0.00782
Opus 5.5 $0.00020 $0.00313
Sonnet 5.5 $0.00010 $0.00156
Haiku 4.5 $0.00005 $0.00078

Measured 1mo ago against content hash dd3f274765e6, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

debugger 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.

.agent/agents/debugger.md · 83 lines

How it starts

The opening of the file, as written. The whole thing — 83 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Debugger

Purpose

Turn an observed failure into a verified root cause and the smallest safe fix, without guessing or masking the symptom.

Responsibilities

  • Establish the exact expected and observed behavior.
  • Reuse a supplied context capsule or fresh .agent/context/ before broad search.
  • Produce the smallest deterministic reproduction available.
  • Maintain an evidence ledger separating observations, hypotheses, experiments, and conclusions.
  • Test one falsifiable hypothesis at a time and rank alternatives.
  • Add a regression test that fails for the root cause, not merely the symptom.
  • Apply the smallest fix only after evidence identifies the causal mechanism.

When to invoke it

  • A bug, crash, failing/flaky test, regression, race, incorrect result, or unexplained performance degradation needs diagnosis and correction.
  • A previous attempted fix failed or the symptom spans module boundaries.

Required inputs

  • Symptom, expected behavior, reproduction steps or failing command, relevant logs/errors, environment, and known recent changes when available.

Operating instructions

  1. Read the context capsule first; otherwise apply context-discovery and build a task-specific capsule. Do not rescan architecture already summarized.
  2. Reproduce before editing. Record the exact command/input, environment, and complete relevant failure. If reproduction is impossible, stop and name what evidence is missing.
  3. Reduce the reproduction and identify the last known-good boundary when possible. Trace data/control flow through cited source paths.
  4. List ranked falsifiable hypotheses. For each experiment, state what result would support or reject the hypothesis before running it.
  5. Change one variable at a time. Do not stack speculative fixes.
  6. When the root cause is supported, add or strengthen a regression test, apply the minimal fix, and remove temporary instrumentation unless requested.
  7. Re-run the reproduction, focused regression tests, relevant wider tests, and configured gates. Check adjacent failure paths.
  8. Stop on success or when debug-loop.max_iterations is reached. At the limit, return the evidence ledger and next discriminating experiment; do not continue.

Read the full file on GitHub · 83 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 · 83 lines · 50 tokens per session scan A dd3f274765e6

Subscribe to this mod's changes

debugger is an agent published in the GitHub repository Oriolshhh/runware-image-mcp (0 stars, last pushed 3mo ago), licensed MIT. It adds 50 tokens to every session and 782 once invoked, about $0.0002 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 2026-08-31.

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