Borrowing it
Nothing to install: this file belongs to MauricioPerera/KDD. 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/MauricioPerera/KDD/main/.windsurfrulesgit clone --depth 1 https://github.com/MauricioPerera/KDDWrote 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/mauricioperera/kdd/windsurfrules)<a href="https://agentmods.dev/rules/mauricioperera/kdd/windsurfrules"><img src="https://agentmods.dev/badge/rules/mauricioperera/kdd/windsurfrules.svg" alt="Measured on agentmods" 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 | $0.00196 | $0.00196 |
| Opus 5 | $0.00098 | $0.00098 |
| Sonnet 5 | $0.00039 | $0.00039 |
| Haiku 4.5 | $0.00020 | $0.00020 |
Grade A, and why
windsurfrules 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.
This is a copy
97% identical to cursorrules — 4 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
Reglas para Windsurf en este repositorio
Este repo usa Knowledge-Driven Development (KDD). Las reglas completas para cualquier agente de IA (incluido Windsurf) estan en .agents/AGENTS.md — leelo antes de escribir codigo.
Resumen minimo: antes de implementar, lee knowledge/contracts/<task>.md
(el task contract), su oraculo congelado en tests/ (NO lo reescribas —
esta sellado por tests_sha256), y respeta touch_only (perimetro de
archivos declarado). Verificacion completa (niveles de gate, comandos
exactos): knowledge/validacion.md.
No dupliques este contenido en otro lado: si .agents/AGENTS.md cambia,
este archivo puede quedar desactualizado — ante duda, .agents/AGENTS.md
manda.
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 · 16 lines · 196 tokens per session scan A 725206263b10
windsurfrules is a cursor rule published in the GitHub repository MauricioPerera/KDD (7 stars, last pushed 2d ago), licensed MIT. It adds 196 tokens to every session, about $0.0010 per session on Opus 5. A static security scan graded it A with 0 findings. It is 97% identical to cursorrules, differing in 4 lines, and is treated as a copy.
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