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 AmariahAK/atlarix-skills --skill acr-nextjs-supabase-shadcn-pwa-cursorrules-prompt-filegit clone --depth 1 https://github.com/AmariahAK/atlarix-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/amariahak/atlarix-skills/acr-nextjs-supabase-shadcn-pwa-cursorrules-prompt-file)<a href="https://agentmods.dev/skills/amariahak/atlarix-skills/acr-nextjs-supabase-shadcn-pwa-cursorrules-prompt-file"><img src="https://agentmods.dev/badge/skills/amariahak/atlarix-skills/acr-nextjs-supabase-shadcn-pwa-cursorrules-prompt-file/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/amariahak/atlarix-skills/acr-nextjs-supabase-shadcn-pwa-cursorrules-prompt-file"><img src="https://agentmods.dev/badge/skills/amariahak/atlarix-skills/acr-nextjs-supabase-shadcn-pwa-cursorrules-prompt-file.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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 | $0.00012 | $0.01539 |
| Opus 5 | $0.00006 | $0.00770 |
| Sonnet 5 | $0.00002 | $0.00308 |
| Haiku 4.5 | $0.00001 | $0.00154 |
Grade A, and why
Cursor rules for Nextjs Supabase Shadcn Pwa 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 8d 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 — 133 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Cursor rules for Nextjs Supabase Shadcn Pwa
When to use this skill
Cursor rules for Nextjs Supabase Shadcn Pwa.
Source
Key Principles
-
Code Quality & Style
- Write concise, maintainable, and strongly typed code with accurate TypeScript implementations.
- Embrace functional, declarative programming. Avoid OOP and classes.
- Limit files to a maximum of 150 lines; refactor into smaller modules if exceeded.
- Prefer iteration and modularization over duplication.
- Use descriptive, semantic variable names with auxiliary verbs (e.g.,
isLoading,hasError). - Use lowercase with dashes for directories and files (e.g.,
components/auth-wizard). - Favor named exports for components.
- Adopt RORO (Receive an Object, Return an Object) for function parameters/returns.
- Always attain to use DRY (Don't Repeat Yourself) principles.
- Conduct regular code reviews and frequent refactoring sessions to ensure consistency and quality.
- Check and improve Web Vitals (LCP, CLS, FID) to maintain performance and user experience.
-
Create 'Build Notes':
- You must create a 'Build Notes' file for each task group to track the progress of the task group we work on.
- Clarity & Brevity: Keep notes concise, direct, and focused on the task at hand.
- Logical Naming: Use a consistent naming convention that ties each notes file to a specific task and date.
- Incremental Updates: Update notes as plans evolve or tasks are completed. Append rather than overwrite.
- Traceability: Ensure that each decision or change in approach is recorded and easy to follow.
-
Review 'Project Contexts':
- You must review the
projectContext.mdas we need to ensure that the project context is up to date and accurate. - Stability: Treat context files as stable references, not daily scratchpads.
- Selective Updates: Update context files only when there are significant, approved changes to requirements or project scope.
- Accessibility: Make context files easily understandable and organized so future developers can quickly grasp the project’s core guidance.
- You must review the
What ships with it
1 file 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.
- 8d ago First seen · 133 lines · 12 tokens per session scan A 152d2523e958
Cursor rules for Nextjs Supabase Shadcn Pwa is a skill published in the GitHub repository AmariahAK/atlarix-skills (2 stars, last pushed 5d ago), licensed Apache-2.0. It adds 12 tokens to every session and 1,539 once invoked, about $0.0001 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 2026-09-03.
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