Borrowing it
Nothing to install: this file belongs to sitegpt/agent-skills. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/sitegpt/agent-skills/main/.cursorrulesgit clone --depth 1 https://github.com/sitegpt/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/rules/sitegpt/agent-skills/cursorrules)<a href="https://agentmods.dev/rules/sitegpt/agent-skills/cursorrules"><img src="https://agentmods.dev/badge/rules/sitegpt/agent-skills/cursorrules/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/rules/sitegpt/agent-skills/cursorrules"><img src="https://agentmods.dev/badge/rules/sitegpt/agent-skills/cursorrules.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 | $0.00135 | $0.00135 |
| Opus 5.5 | $0.00054 | $0.00054 |
| Sonnet 5.5 | $0.00027 | $0.00027 |
| Haiku 4.5 | $0.00014 | $0.00014 |
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 2mo 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.
This is a copy
100% identical to sitegpt — 0 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.
What it actually says
SiteGPT agent rules (Cursor)
This repo ships the SiteGPT skills and plugin manifest. When working with SiteGPT from Cursor:
- Prefer the SiteGPT CLI for direct operations:
npm install -g @sitegpt/cli, thensitegpt agent-guidefor the command map. - Or connect the remote MCP server: https://sitegpt.ai/mcp (streamable HTTP, OAuth; anonymous handshake allowed).
- Skills live in skills/ (SKILL.md format). The plugin manifest is plugin.json at the repo root.
- Agent onboarding without an account: https://sitegpt.ai/auth.md
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.
- 2mo ago First seen · 13 lines · 135 tokens per session scan A 3141c8bbe975
cursorrules is a cursor rule published in the GitHub repository sitegpt/agent-skills (0 stars, last pushed 2mo ago), licensed MIT. It adds 135 tokens to every session, about $0.0005 per session on Opus 5.5. A static security scan graded it A with 0 findings. It is 100% identical to sitegpt, differing in 0 lines, and is treated as a copy.
cursorrules compared with cursor rules from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| cursorrulessitegpt/agent-skills | Cursor rule | 0 | 2mo ago | MIT | A | 135 | Cursor |
| ponytailDietrichGebert/ponytail | Cursor rule | 185k | 8d ago | MIT | A | 604 | Cursor |
| angular-20angular/angular | Cursor rule | 101k | yesterday | MIT | A | 0 | Cursor |
| dev-standardapache/superset | Cursor rule | 75k | yesterday | Apache-2.0 | A | 1,147 | Cursor |
| prefer-assertions-over-defensive-checksprisma/orm | Cursor rule | 48k | yesterday | Apache-2.0 | A | 0 | Cursor |
| prefer-direct-imports-over-module-mocksprisma/orm | Cursor rule | 48k | yesterday | Apache-2.0 | A | 0 | Cursor |
| shared-plane-packagesprisma/orm | Cursor rule | 48k | yesterday | Apache-2.0 | A | 0 | Cursor |