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.
curl -O https://raw.githubusercontent.com/GabrielOnDelphi/Claude-Tools-for-Delphi/main/.claude/skills/light-md-DelphiIdiom/SKILL.mdgit clone --depth 1 https://github.com/GabrielOnDelphi/Claude-Tools-for-DelphiWrote 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.
[](https://agentmods.dev/skills/gabrielondelphi/claude-tools-for-delphi/light-md-delphiidiom)<a href="https://agentmods.dev/skills/gabrielondelphi/claude-tools-for-delphi/light-md-delphiidiom"><img src="https://agentmods.dev/badge/skills/gabrielondelphi/claude-tools-for-delphi/light-md-delphiidiom/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.
<a href="https://agentmods.dev/skills/gabrielondelphi/claude-tools-for-delphi/light-md-delphiidiom"><img src="https://agentmods.dev/badge/skills/gabrielondelphi/claude-tools-for-delphi/light-md-delphiidiom.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00145 | $0.01168 |
| Opus 5 | $0.00072 | $0.00584 |
| Sonnet 5 | $0.00029 | $0.00234 |
| Haiku 4.5 | $0.00015 | $0.00117 |
Grade A, and why
light-md-DelphiIdiom 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.
How it starts
The opening of the file, as written. The whole thing — 69 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Delphi MD vocab + clarity check (launcher)
This skill is a thin launcher. The work is done by the light-md-DelphiIdiom agent. Do not load the dictionary or scan files yourself — that's the agent's job, in its own context window.
Is this file in scope?
Two checks before resolving any target.
Is the project a Delphi project? Look for a *.dpr, *.dpk or *.dproj file in the project root, or a CLAUDE.md that talks about Delphi. If neither is there, ask.
Is the file documentation for code, or is it prose? This skill rewrites the documentation of Delphi source — CLAUDE.md, README.md, docs describing how the code works. It must never touch long-form prose that merely mentions Delphi. Anything under c:\MyBooks\ is out of scope, and so is any other manuscript tree: those files are written in a casual, personal voice that the book tree's own CLAUDE.md defines and protects, and the vocabulary rules here would flatten it. A folder whose CLAUDE.md talks about Delphi is not enough to bring it in scope — the question is whether the file documents code, not whether it mentions Delphi. Skip a prose file without resolving it, and say why.
Invocation modes
| Form | Meaning |
|---|---|
/light-md-DelphiIdiom <file.md> |
Scan + fix exactly that file |
/light-md-DelphiIdiom <glob> |
Scan + fix every match (e.g. c:\Projects\Foo\*.md) |
/light-md-DelphiIdiom (no args) |
Scan + fix every MD file edited in the current task |
Steps
-
Resolve targets.
- With args: Glob the arg pattern.
- No args: list MD files Write/Edited this task. If none — print "No MD files touched this task." and stop.
-
Launch the
light-md-DelphiIdiomagent via the Agent tool withsubagent_type: light-md-DelphiIdiom. Pass the resolved file list in the prompt. One agent for the whole batch — the agent processes files sequentially so it can accumulate cross-file pattern confirmations.
What ships with it
3 files 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.
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.
- 2d ago Changed · +80 tokens per session f613f8957ad4
- 6d ago Changed · +2 lines b601a6957aae
- 10d ago First seen · 67 lines · 65 tokens per session scan A 9ad2b03e2525
light-md-DelphiIdiom is a skill published in the GitHub repository GabrielOnDelphi/Claude-Tools-for-Delphi (17 stars, last pushed 3d ago), licensed MPL-2.0. It adds 145 tokens to every session and 1,168 once invoked, about $0.0007 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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