About slopmonster
SlopMonster is an editorial skill for adapting and reviewing drafts such as READMEs, landing pages, emails, and scripts. It combines a pattern checker with contextual editing guidance and an optional second-model review, while emphasizing fact preservation and human review.
Key features
- 01Check five categories of writing patterns
- 02Review purpose, structure, and evidence
- 03Rewrite for audience and format
- 04Request an optional second-model pass
- 05Compare edits and rerun checks
Use cases
- 01Edit a README for clarity and accuracy
- 02Review landing page or email copy
- 03Check scripts for known writing patterns
Install
Copy the command and run it in a terminal.
npx skills add https:/ / github.com/ itsssssjack/ slopmonster --skill slopmonsterAfter installing, type/slopmonsterin Claude Code to confirm it loaded.
Bundled files
References and scripts installed along with SKILL.md.
.gitignoreLICENSEREADME.md.github/workflows/slop.ymlexamples/ridgeline-roofing.mdjasper-live-run.mdgate-sample.txtprompts/cleanse.txtreferences/principles.mdsigns-of-ai-writing.mdsources.mdtools/cleanse.shdeslop.pytest_deslop.pytest_cleanse.shDetails
From the project READMESlopMonster
Edit the supplied draft for its audience and purpose. The workflow supports READMEs, landing pages, emails and scripts. Use the checker to locate known patterns, then review the writing in context. A score of 5/5 means no scored patterns matched; it does not establish that the copy is clear or accurate.
Step 1: Establish the context and run the checker
Identify the reader, the format and what the reader needs from the text. Use the user's brief and the draft itself. Ask a focused question only when missing context would materially change the edit.
A README should explain what the project does, how to use it and its limitations. A sales page may need an opening that establishes a problem. An email may need to start with the request. Choose an approach that fits the document.
python3 tools/deslop.py draft.md
python3 tools/deslop.py page.html
python3 tools/deslop.py page.html --view view-site
python3 tools/deslop.py --text "paste a draft"
The checker scores five categories: vocabulary, sentence patterns, punctuation, three-item lists and possible unsupported proof. Each category with a match costs one point. Below 5/5 it exits with status 1. Empty input also fails.
For Markdown, use the file path so code and quoted specimens are handled as Markdown. The rules are English only and do not detect the input language.
Step 2: Review and rewrite
Read references/principles.md for the editorial checks and references/signs-of-ai-writing.md for the pattern catalogue.
Work through the draft in this order:
- Purpose and structure. Answer the reader's first question early. Remove duplicate hooks and curiosity gaps that delay an explanation. Keep each paragraph focused on a useful point, with enough context to understand it.
- Meaning and evidence. Check that each sentence adds information and follows from what came before. Explain conditions on claims. Remove empty contrasts, repeated metaphors and comparisons that do not help the reader. Preserve facts, technical behavior and the author's position.
- Wording and rhythm. Review the checker findings and replace vague language with direct wording. Read adjacent sentences together for repetitive shapes. Let sentence length follow the thought. Keep useful lists and punctuation.
Do not manufacture personality by adding an opinion, a mistake, a fragment or a fixed quota of short sentences. Do not add a number to every claim. Use only facts supplied by the author or verified from an appropriate source.
The checker can flag valid language. Review the actual match before editing it. Never hide ordinary prose in code formatting to raise the score. If a necessary phrase still triggers a rule, explain the remaining finding to the user.
Step 3: Request a second editing pass
Use a different model family from the one that wrote the draft. This provides a second review with the same audience and purpose; inspect its suggestions before accepting them.
| Draft written with | Command |
|---|---|
| Claude | DESLOP_WRITER=claude tools/cleanse.sh draft.md > cleansed.md |
| GPT / Codex / ChatGPT | DESLOP_WRITER=gpt tools/cleanse.sh draft.md > cleansed.md |
| Gemini | Use either command to select an installed rival CLI. |
The script uses the selected CLI's configured model and prompts/cleanse.txt. The CLI must be installed and authenticated. If it is unavailable, use the prompt and draft in the other model family's chat. If a second model cannot be accessed, report that the pass was not completed and continue the editorial review and local checks.
Standard output contains the edited copy. Standard error contains change notes. To keep both:
DESLOP_WRITER=gpt tools/cleanse.sh draft.md > cleansed.md 2> notes.txt
Check the command's exit status. A timeout returns 124. A missing rival CLI returns 127 and prints the prompt and input as standard output; that output is not an edited draft. Other CLI failures also need to be resolved before using the file.
The model separates its notes with <<<SLOPMONSTER-NOTES>>>. A warning about a
missing marker means notes may have been included in the copy. Inspect the result.
Step 4: Compare the edit and check again
Compare the result with the source. Check facts and commands for changes, confirm that links and placeholders survived, and read the opening in context. Review the notes for deletions that may have removed necessary information.
python3 tools/deslop.py cleansed.md
Aim to resolve the checker findings while preserving the intended meaning. Report any justified exceptions. The final editorial review is required even at 5/5.
If you change a regex, run python3 tools/test_deslop.py. If you change the cleanse
script, run bash tools/test_cleanse.sh.
Factual claims
Never invent evidence. This includes customer counts, testimonials, ratings and
results. If the draft needs missing information, flag it for the author with a
placeholder such as [needs number]. Do not publish an unresolved placeholder as
a verified claim.
The proof rule only sees number-and-noun patterns. It cannot verify whether a claim
is true. Use --allow-proof only after checking the evidence; the option retains
the warning while removing its score penalty.
Output
Return the rewritten copy or save the edited artifact as requested. Then give up to five short notes explaining substantive changes and the check results. State whether the second model pass completed. Keep any unresolved claims or remaining checker findings visible. Do not claim the edit proves human authorship.