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.
npx agentmods add skills/attemainio/dotnet-toolkit/dotnet-consistencynpx skills add Attemainio/dotnet-toolkit --skill dotnet-consistencygit clone --depth 1 https://github.com/Attemainio/dotnet-toolkitWrote 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/attemainio/dotnet-toolkit/dotnet-consistency)<a href="https://agentmods.dev/skills/attemainio/dotnet-toolkit/dotnet-consistency"><img src="https://agentmods.dev/badge/skills/attemainio/dotnet-toolkit/dotnet-consistency.svg" alt="Measured on agentmods" 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 | $0.00225 | $0.06741 |
| Opus 5 | $0.00112 | $0.03370 |
| Sonnet 5 | $0.00045 | $0.01348 |
| Haiku 4.5 | $0.00022 | $0.00674 |
Grade A, and why
dotnet-consistency 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 4d 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 — 266 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Auditing plugin self-consistency
This plugin teaches Claude to use its own MCP tools through a scattered set of hand-maintained files —
skills, agent definitions, rules, hooks, docs/*.md, CLAUDE.md, README.md. None is generated, so
any of them can silently drift the moment something changes and the doc edit is skipped. This is the
audit pass that catches that, run as its own task rather than trusted to unrelated work.
Three sources of truth, and which one wins
The code is not the only ground truth, and treating it that way is how a defect gets locked in: the doc gets rewritten to match code that was itself wrong.
- Code is ground truth for facts. Tool names, signatures, arguments, defaults, return shapes, error codes, what a hook actually dispatches. A doc that disagrees here always loses.
- Official Claude documentation is ground truth for design. How a tool gets found, what is
always loaded and what is not, what a skill / agent / rule may contain, the harness's own limits.
Code that disagrees here loses — and the result is a
CODE FINDING, not a doc edit. - Internal documents are ground truth for nothing. They are claims, checked against both.
The three reference files
All in ${CLAUDE_PLUGIN_ROOT}/skills/dotnet-consistency/, read on demand — a run that only
needs drift detection should not pay for the rest.
| File | Owns | Read by |
|---|---|---|
claude-docs.md |
the official Claude doc URLs, their must-remember shortlists, and the staleness gate | Step 1 |
harness-compliance.md |
the by-section checklist §A–§G with every threshold and its citation | Step 1 |
drift.md |
the baseline, the evidence order, and the drift-sensitivity ranking | Step 7 |
Step 0 — enumerate the actual tool surface
Get the current, complete list from the source — don't trust any doc's tool list, including this
skill's own examples; that is exactly the kind of claim being audited. Not grep: the
guard-cs-bash-read hook flags a shell read of a solution .cs file as advisory (allowed, not
blocked, since 2026-08-21) rather than denying it, but get_symbol is still the right call regardless
of what the hook does — this is a symbol query, not a text search.
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.
- 4d ago First seen · 266 lines · 225 tokens per session scan A 5a4dd2fc724d
dotnet-consistency is a skill published in the GitHub repository Attemainio/dotnet-toolkit (2 stars, last pushed 8d ago), licensed MIT. It adds 225 tokens to every session and 6,741 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 2026-08-31.
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