AI Quality
Stop your writing from sounding like AI.
Zero Slop scores your writing 0–100, points at the exact words dragging it down, rewrites them, and double-checks that every fact stayed in and nothing was invented.
Install in one line
npx skills add manavmishra/ZeroSlop --global
Then say “de-slop this” in any agent. No account, no server, your writing never leaves your machine.
Why it matters now
Sounding like AI now costs you reach.
LinkedIn, Snapchat, YouTube and Substack all started acting on slop in mid-2026. A flagged post stops reaching anyone outside your own network. When up to 40% of social writing is machine-made, the systems ranking it bury anything that reads the same way.
Who it is for
Anyone who writes under their own name.
A founder writing a launch post
A marketer shipping five things a week
A researcher who needs their paper to stay formal
An engineering team that wants slop to fail a check the way a bug does
How it works
Scores, rewrites, and verifies.
Measure
Scores your draft 0–100. Every point traces to a phrase you can see — never a black box. Word choice, sentence rhythm, readability, formatting weight.
Rewrite
Writes several versions of flagged passages and keeps the cleanest one. No model of its own — borrows whichever one you are already in.
Verify
Lists every figure, name, quote and link in your original. Fails a rewrite that loses one or adds one.
Architecture
The full pipeline.
Every stage is traceable. Every score points back to a phrase you can see.
kept a flagged one → false positive
Results
Head to head, it wins.
50 AI-heavy drafts, six kinds of writing, judged blind. Across 100 picks, judges chose Zero Slop 55 times to the next best at 40.
What makes it different
Not just another humanizer.
Built on rules you can read, not a black box. Every point traces to a phrase, and the score can go straight into a CI build.
Most humanizer tools invent details or drop numbers to make sentences flow. Zero Slop lists every fact in your original and fails a rewrite that changes one.
After it hands your draft back and you edit it, it compares the two. A phrase only becomes a new rule after three separate people cut it.
The rewrite follows instructions tuned by SkillOpt. It keeps an edit only when it beats the old version on drafts it has never seen.
Stop sounding like a machine.
One line to install. One phrase to run. Your writing stays on your machine.
npx skills add manavmishra/ZeroSlop --global