helderberto/prose-fix
skills/prose-fix/SKILL.md
Fix prose formatting, typos, and clarity issues in markdown or text files. Use when user asks to "fix dashes", "fix typos", "clean up text", "improve sentences", or "/prose-fix". Don't use for code style, linting, or full rewrites.
$ install --global
skillsauthnpx skillsauth add helderberto/skills prose-fixInstall this skill globally with one command. Works with Claude Code, Cursor, and Windsurf.
Security Scan Results
3 of 9 scanners reported clean
Some scanners were skipped, did not run, or reported a non-clean status. Review each row below.
3
Scanners Passed
9
Scanners in report
Clean
TrivyContainer and dependency vulnerability scanner
95%
Clean
SemgrepStatic code analysis for vulnerabilities
95%
Clean
mcp-scan (Snyk)Model Context Protocol security validation
95%
Skipped
Snyk (dep)Open source security scanning
50%
Skipped
Socket.devSupply chain security analysis
50%
Skipped
VirusTotalMulti-engine malware detection
50%
Skipped
CrowdStrikeAdvanced threat intelligence
50%
Skipped
OSV-ScannerOpen Source Vulnerability database check
50%
Skipped
OWASP Dep-Check
50%
Last scanned: Apr 30, 2026, 2:40 AM6.0s1 file scanned
SKILL.md
- name:
- prose-fix
- description:
- Fix prose formatting, typos, and clarity issues in markdown or text files. Use when user asks to "fix dashes", "fix typos", "clean up text", "improve sentences", or "/prose-fix". Don't use for code style, linting, or full rewrites.
Prose Fix
Scan the target file(s) for formatting issues, typos, and weak prose. Fix in place without changing the author's voice or intent.
What to Fix
Formatting
| Issue | Replace with |
|-------|-------------|
| Em dash — (with spaces) | Period, comma, colon, or parentheses depending on context |
| Em dash — (no spaces) | Split into two sentences or use comma |
| Double spaces | Single space |
Typos
- Misspelled words
- Wrong word form (e.g. "teh" → "the", "dont" → "don't")
- Missing apostrophes in contractions
Sentence Clarity
- Remove filler words ("very", "just", "really", "basically", "actually")
- Split run-on sentences into two
- Flatten weak constructions ("is able to" → "can", "in order to" → "to")
Rules
- Read the file before editing
- Never change the author's voice, tone, or meaning
- Never rewrite a sentence that is already clear and direct
- Preserve technical terms, code references, and proper nouns exactly
- Do not add words — only remove or substitute
- One pass: formatting first, then typos, then clarity
Workflow
- Read the file
- Grep for
—to list formatting issues - Edit all issues in one pass per category
- Grep again for
—to confirm none remain - Report a summary of what was changed by category
Scope
- Works on any
.mdor.txtfile - If no file is specified, ask the user which file to fix
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