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 markoblogo/abvx-agent-skills --skill anti-slop-reviewgit clone --depth 1 https://github.com/markoblogo/abvx-agent-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/markoblogo/abvx-agent-skills/anti-slop-review)<a href="https://agentmods.dev/skills/markoblogo/abvx-agent-skills/anti-slop-review"><img src="https://agentmods.dev/badge/skills/markoblogo/abvx-agent-skills/anti-slop-review/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/markoblogo/abvx-agent-skills/anti-slop-review"><img src="https://agentmods.dev/badge/skills/markoblogo/abvx-agent-skills/anti-slop-review.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
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 | $0.00091 | $0.02636 |
| Opus 5.5 | $0.00036 | $0.01054 |
| Sonnet 5.5 | $0.00018 | $0.00527 |
| Haiku 4.5 | $0.00009 | $0.00264 |
Grade A, and why
anti-slop-review 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.
How it starts
The opening of the file, as written. The whole thing — 210 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Anti-Slop Review
Review evidence, not vibes. This skill critiques an implemented interface; it does not replace the brief, design system, accessibility checks, or product requirements.
Use frontend-taste-layer while choosing a visual direction. Use this skill after implementation or on screenshots/live UI. Use design-critique-polish for broader polish and web-quality-audit for full accessibility, performance, privacy, and security coverage.
For prose-only work, use the prose pass below and skip browser-specific checks unless the text is already placed in a live UI.
For prose requests, choose one mode up front:
detect: identify named prose patterns with quoted evidence and bounded fixes; do not rewrite the draft;edit: make the smallest useful rewrite, then run the post-edit eval before returning it.
If the caller repository has PRODUCT.md or DESIGN.md, read only the relevant sections as design context. Those files do not authorize redesign or unrelated edits. If context is absent, propose a compact contract only when the task needs it.
Authority
Default authority is read and proposal. Inspect files, screenshots, and browser behavior; report findings. Change code only when the user asked to fix or polish the interface. Do not add dependencies, replace a design system, license fonts/assets, or invent brand/customer claims without authorization.
Establish the contract
Before judging style, identify:
- surface and critical user task;
- audience and product/brand register;
- existing tokens, components, and design constraints;
- required breakpoints and input modes;
- references the user explicitly approved.
For dashboards, settings, admin tools, firmware UI, and other utility-first products, clarity and density may correctly outweigh novelty. A familiar pattern is not a defect merely because it is familiar.
Review hierarchy
Classify every finding as exactly one type.
HARD_DEFECT
Observable failures that can block shipment:
What ships with it
4 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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 · +4 lines 21fac2d03c07
- 2mo ago First seen · 206 lines · 91 tokens per session scan A 9db974fade64
anti-slop-review is a skill published in the GitHub repository markoblogo/abvx-agent-skills (16 stars, last pushed 9d ago), licensed MIT. It adds 91 tokens to every session and 2,636 once invoked, about $0.0004 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 2026-08-30.
anti-slop-review compared with skills from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| anti-slop-reviewmarkoblogo/abvx-agent-skills | Skill | 16 | 9d ago | MIT | A | 91 | Codex |
| html-ppt-zhangzara-block-framenexu-io/open-design | Skill | 106k | yesterday | Apache-2.0 | A | 51 | Claude Code, Codex |
| accesslint-scansickn33/agentic-awesome-skills | Skill | 49k | yesterday | MIT | A | 32 | Claude Code |
| checktw93/Waza | Skill | 7.5k | 5d ago | MIT | A | 41 | Claude Code |
| healthtw93/Waza | Skill | 7.5k | 5d ago | MIT | A | 40 | Claude Code |
| hunttw93/Waza | Skill | 7.5k | 5d ago | MIT | A | 33 | Claude Code |
| thinktw93/Waza | Skill | 7.5k | 5d ago | MIT | A | 39 | Claude Code |