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 clearsmog/claude-skills --skill proofreadgit clone --depth 1 https://github.com/clearsmog/claude-skillsWrote 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/clearsmog/claude-skills/proofread)<a href="https://agentmods.dev/skills/clearsmog/claude-skills/proofread"><img src="https://agentmods.dev/badge/skills/clearsmog/claude-skills/proofread/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/clearsmog/claude-skills/proofread"><img src="https://agentmods.dev/badge/skills/clearsmog/claude-skills/proofread.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 | $0.00048 | $0.00423 |
| Opus 5.5 | $0.00019 | $0.00169 |
| Sonnet 5.5 | $0.00010 | $0.00085 |
| Haiku 4.5 | $0.00005 | $0.00042 |
Grade A, and why
proofread 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 24d 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.
What it actually says
Proofread Documents
Run the proofreading protocol on documents. Produce a report only; leave source files unedited, because fixes are applied separately after the user reviews the report.
Steps
-
Identify files to review:
- If
$ARGUMENTSis a specific filename: review that file only - If
$ARGUMENTSis "all": review every.tex,.qmd,.typ, and.mddocument in the project
- If
-
For each file, launch the proofreader agent that checks for:
GRAMMAR: Subject-verb agreement, articles (a/an/the), prepositions, tense consistency TYPOS: Misspellings, search-and-replace artifacts, duplicated words OVERFLOW: Overfull hbox (LaTeX), content exceeding slide boundaries (Quarto) CONSISTENCY: Citation format, notation, terminology ACADEMIC QUALITY: Informal language, missing words, awkward constructions
-
Produce a detailed report for each file listing every finding with:
- Location (line number or slide title)
- Current text (what's wrong)
- Proposed fix (what it should be)
- Category and severity
-
Save each report to
quality_reports/:- For
.texfiles:quality_reports/FILENAME_report.md - For
.qmdfiles:quality_reports/FILENAME_qmd_report.md
- For
-
Present summary to the user:
- Total issues found per file
- Breakdown by category
- Most critical issues highlighted
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.
- 24d ago Changed · -3 lines ce3a17317677
- 1mo ago First seen · 43 lines · 48 tokens per session scan A 66ffeddef18b
proofread is a skill published in the GitHub repository clearsmog/claude-skills (2 stars, last pushed 24d ago), licensed MIT. It adds 48 tokens to every session and 423 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.
Other skills, from other repositories
surfsense-documents
Make or change a Word document (.docx), a PDF, a PowerPoint deck (.pptx) or an Excel workbook (.xlsx) by writing a Python script that surfsenserenderdocument runs, optionally starting from a source's own Word or PowerPoint file. Load it whenever the user asks for one of these, or for a change to one you made.
surfsense-html
Make or change a web page from the user's sources - a report, a briefing, a dashboard, a comparison, a timeline, an explainer, an interactive calculator or a figure that shows how something works - by writing an HTML file and keeping it with surfsensesavepage. Load it whenever the user asks for a web page, an HTML…
surfsense-data
Work out numbers from spreadsheet and CSV sources (.xlsx, .csv, .tsv) by writing a pandas script that surfsenseanalyzedata runs: totals, averages, trends, rankings, comparisons, cleaning, and charts that can go into a document. Load it whenever the user asks for figures from a table, or a chart of one.
surfsense-pdf
Work on PDFs the user has, or PDFs in Studio, without changing them - merge, take out, split, turn or reorder pages, add a watermark, page numbers, a header or a footer, and list or fill a form's fields. Load it whenever the user asks for one of these on a PDF.
pptx
Create polished, editable PowerPoint decks for slide presentations.
xlsx
Create polished Excel workbooks for budgets, trackers, and data tables.