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 skills add MinhThang1009/dotclaude --skill modernize-assessgit clone --depth 1 https://github.com/MinhThang1009/dotclaudeWrote 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/minhthang1009/dotclaude/modernize-assess)<a href="https://agentmods.dev/skills/minhthang1009/dotclaude/modernize-assess"><img src="https://agentmods.dev/badge/skills/minhthang1009/dotclaude/modernize-assess/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/minhthang1009/dotclaude/modernize-assess"><img src="https://agentmods.dev/badge/skills/minhthang1009/dotclaude/modernize-assess.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 | $0.00051 | $0.01738 |
| Opus 5 | $0.00026 | $0.00869 |
| Sonnet 5 | $0.00010 | $0.00348 |
| Haiku 4.5 | $0.00005 | $0.00174 |
Grade A, and why
modernize-assess 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 10d 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 — 163 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Mode select. If $ARGUMENTS starts with --portfolio, run Portfolio
mode against the directory that follows. Otherwise run Single-system
mode against legacy/$1.
Portfolio mode (--portfolio <parent-dir>)
Sweep every immediate subdirectory of the parent dir and produce a heat-map a steering committee can use to sequence a multi-year program.
Step P1 — Per-system metrics
For each subdirectory <sys>:
cloc --quiet --csv <parent>/<sys> # LOC by language
lizard -s cyclomatic_complexity <parent>/<sys> 2>/dev/null | tail -1
If cloc/lizard are not installed, fall back to scc <parent>/<sys>
(LOC + complexity) or find + wc -l grouped by extension, and estimate
complexity by counting decision keywords per file. Note which tool you used.
Capture: total SLOC, dominant language, file count, mean & max
cyclomatic complexity (CCN). For dependency freshness, locate the
manifest (package.json, pom.xml, *.csproj, requirements*.txt,
copybook dir) and note its age / pinned-version count.
Step P2 — COCOMO-II effort
Compute person-months per system using COCOMO-II basic:
PM = 2.94 × (KSLOC)^1.10 (nominal scale factors). Show the formula and
inputs so the figure is defensible, not a guess.
Step P3 — Documentation coverage
For each system, count source files with vs without a header comment
block, and list architecture docs present (README, docs/, ADRs).
Report coverage % and the top undocumented subsystems.
Step P4 — Render the heat-map
Write analysis/portfolio.html (dark #1e1e1e bg, #d4d4d4 text,
#cc785c accent, system-ui font, all CSS inline). One row per system;
columns: System · Lang · KSLOC · Files · Mean CCN · Max CCN · Dep
Freshness · Doc Coverage % · COCOMO PM · Risk. Color-grade the PM and
Risk cells (green→amber→red). Below the table, a 2-3 sentence
sequencing recommendation: which system first and why.
Then stop. Tell the user to open analysis/portfolio.html.
Single-system mode
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.
- 10d ago First seen · 163 lines · 51 tokens per session scan A 117899f0f7b6
modernize-assess is a skill published in the GitHub repository MinhThang1009/dotclaude (20 stars, last pushed 1mo ago), licensed MIT. It adds 51 tokens to every session and 1,738 once invoked, about $0.0003 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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