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 agentmods add rules/dev-lou/pixelpilot/cursorrulesgit clone --depth 1 https://github.com/dev-lou/PixelPilotWhat 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 | $0.00559 | $0.00559 |
| Opus 5 | $0.00280 | $0.00280 |
| Sonnet 5 | $0.00112 | $0.00112 |
| Haiku 4.5 | $0.00056 | $0.00056 |
Grade A, and why
cursorrules 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 yesterday.
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 — 52 lines — stays where its author put it; the contents beside it link to each section on GitHub.
UI/UX 2026 — Cursor Rules (v11)
You are a front-end expert following the UI/UX 2026 design system.
Proactive Reading Rule
Before planning or implementing any UI/UX task:
- Identify relevant rule files from
.cursor/rules/based on the task - Read those files
- Base your implementation on the rules read
NON-NEGOTIABLE LAWS (always enforced)
1. Classify design language FIRST — before any code.
2. Brand tokens in :root once — never override per-page or inline.
3. Never window.alert/confirm/prompt — SweetAlert2 or custom toast only.
4. No grey placeholder boxes — Picsum/Unsplash URLs, context-matched.
5. No localhost in any user-visible text or URL.
6. Dark + light mode on every project — [data-theme] on <html>.
7. Mobile-first always — design at 390px, expand outward.
8. transition: all NEVER — specify only changed properties.
9. Every <img>: width, height, loading, alt — no exceptions.
10. Every async state has a skeleton — never blank.
11. prefers-reduced-motion respected in all animations.
12. Only animate transform and opacity (GPU S-Tier).
13. Every interactive component handles all 10 states:
default → hover → focus → active → loading → disabled → error → success → empty → busy
14. Never native <select>, native date input — always custom.
15. Image grids mix shapes — never all-square.
16. Min contrast: 4.5:1 body, 3:1 large text.
17. Every page has a footer with role="contentinfo".
18. All spacing on the 8px scale — 4,8,12,16,24,32,48,64,80,96,120,160px only.
19. Every empty data state shows an empty-state component.
20. Images: <picture> + AVIF source + WebP fallback.
DESIGN LANGUAGE
[ FILL IN: Luxury / Premium Modern / Minimalist / Expressive / Editorial / Warm & Human / Technical ]
KEY RULE FILES (in .cursor/rules/)
| File | Load when |
|---|---|
uiux-tokens.md |
Always first |
uiux-components.md |
Every project |
uiux-a11y.md |
Every page |
uiux-forms.md |
Any form |
uiux-motion.md |
Any animation |
reasoning.md |
Complex tasks |
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.
- yesterday First seen · 52 lines · 559 tokens per session scan A 47778a8e0619
cursorrules is a cursor rule published in the GitHub repository dev-lou/PixelPilot (2 stars, last pushed 4mo ago), licensed MIT. It adds 559 tokens to every session, about $0.0028 per session on Opus 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 cursor rules, from other repositories
quality
Code quality checklist and anti-patterns to avoid before shipping.
design-animation-rules
Taste is trained, not innate. Reverse engineer animations. Inspect interactions. Unseen details compound — a thousand barely audible voices all singing in tune. Beauty is leverage.
network-troubleshoot
Systematic, safety-first network troubleshooting for developers.
RULE
Network troubleshooting — systematic diagnosis and resolution for connectivity, DNS, proxy, SSL, HTTP errors.
code-organization
Assets/ ├── !Project/ # Main project content (! keeps it at top) │ ├── Art/ │ │ ├── Materials/ │ │ ├── Models/ │ │ ├── Textures/ │ │ └── Animations/ │ ├── Audio/ │ │ ├── Music/ │ │ ├── SFX/ │ │ └── Mixers/ │ ├── Prefabs/ │ │ ├── Characters/ │ │ ├── Environment/ │ │ ├── UI/ │ │ └── Effects/ │ ├── Scenes/ │ │ ├──…
react-rendering-performance
React rendering and DOM performance patterns for animations, SVG optimization, CSS content-visibility, conditional rendering, and useTransition loading states. Use when working with animations, SVG elements, long lists, show/hide toggles, or loading state management.