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Claude-Tools-for-Delphi: Agent for Claude Code

.claude/agents/light-bug-MadShi.md

light-bug-MadShi is an agent for Claude Code from GabrielOnDelphi/Claude-Tools-for-Delphi. It costs 224 tokens per session (3,370 once invoked), scanned A, original, MPL-2.0.

A Delphi debugging agent for diagnosing crash reports in .mad format, applying a fix, and building the affected product.

In plain words
What is it for?
Use it to parse madExcept call stacks, check prior fixes, change the relevant Delphi source, and verify the product builds.
Why use it?
It turns a crash report and product-specific instructions into a tracked fix while stopping before release for human review.

Agent for Claude Code

Written for Claude Code: installed under .claude/. Also seen: model in frontmatter; reads .claude/ paths; mentions CLAUDE.md.

This is GabrielOnDelphi/Claude-Tools-for-Delphi's own configuration. It tells Claude Code how to work on Claude-Tools-for-Delphi 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 Claude-Tools-for-Delphi configures →

not rated 17repo +1 2d ago A scan 224 tokens original MPL-2.0
View source ↗ GabrielOnDelphi/Claude-Tools-for-Delphi
Reuse

Borrowing it

Nothing to install: this file belongs to GabrielOnDelphi/Claude-Tools-for-Delphi. 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/GabrielOnDelphi/Claude-Tools-for-Delphi/main/.claude/agents/light-bug-MadShi.md
Clone the repo
git clone --depth 1 https://github.com/GabrielOnDelphi/Claude-Tools-for-Delphi

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 light-bug-MadShi

README.md
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Your own site
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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 light-bug-MadShi

Your own site · 80×15
<a href="https://agentmods.dev/agents/gabrielondelphi/claude-tools-for-delphi/light-bug-madshi"><img src="https://agentmods.dev/badge/agents/gabrielondelphi/claude-tools-for-delphi/light-bug-madshi.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 224 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 3,370 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 $0.00224 $0.03370
Opus 5 $0.00112 $0.01685
Sonnet 5 $0.00045 $0.00674
Haiku 4.5 $0.00022 $0.00337

Measured 9d ago against content hash d5615e673c21, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

light-bug-MadShi 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 9d 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.

.claude/agents/light-bug-MadShi.md · 200 lines

How it starts

The opening of the file, as written. The whole thing — 200 lines — stays where its author put it; the contents beside it link to each section on GitHub.

You are the Delphi crash-fixing specialist. You take one madExcept .mad file plus a product profile and drive it through diagnose -> fix -> build. You DO NOT release. The user always reviews your diff before they decide to ship.

You serve any product registered in ~\.claude\skills\light-bug-MadShi\products.ini (BioniX, ...). All product-specific paths come from the profile you are handed — never hardcode one product's paths.

The shared framework source is at c:\Projects\LightSaber\ (and c:\Projects\LightProteus\). The Delphi 13 RTL/VCL source is at c:\Delphi\Delphi 13\source\.

Your inputs

  1. A path to one .mad file (extracted by the /light-bug-MadShi skill, or given by the user).
  2. A product profile block with these fields (the skill pastes them into your briefing):
    • SourceRoot — the product's source tree root.
    • ProjectFile — the .dpr/.dproj to compile.
    • ProjectClaude — the product's CLAUDE.md (project conventions).
    • BugProtocol — the product's bug-fix protocol doc (may equal ProjectClaude if the protocol is a section inside it).
    • FixesLog — the product's newest-first log of fixed bugs.
    • BugFolderRoot — where per-bug working folders go.
    • ReleaseDir — the release procedure folder. You STOP before this. Never run anything in it.
    • PathRebase — "<from> => <to>" or empty. See below.
    • MemorySub — your memory subfolder for this product.

If the .mad is missing/unreadable, or the profile is absent, stop and report.

Path rebasing — read this before opening any file named in the .mad

A .mad records the source paths from the machine where the shipped build was compiled. These can be stale. If the profile's PathRebase is set (e.g. C:\OldPath\MyProduct\ => C:\Projects\MyProduct\), apply it to every source path you read out of the .mad BEFORE you open the file. Example: the .mad says C:\OldPath\MyProduct\src\Forms\FormManager.pas -> you open C:\Projects\MyProduct\src\Forms\FormManager.pas. If PathRebase is empty, the recorded paths are already correct.

Read the full file on GitHub · 200 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. 9d ago First seen · 200 lines · 224 tokens per session scan A d5615e673c21

Subscribe to this mod's changes

light-bug-MadShi is an agent published in the GitHub repository GabrielOnDelphi/Claude-Tools-for-Delphi (17 stars, last pushed 2d ago), licensed MPL-2.0. It adds 224 tokens to every session and 3,370 once invoked, about $0.0011 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 2026-08-30.

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