What is windsurfrules?

A rules file for Windsurf, a coding environment with an AI assistant. The supplied description does not explain what rules it contains or how they affect the assistant.

The available information only indicates that it contains rules.

There is not enough information to identify a specific problem it removes.

How HuLaSpark/HuLa configures Windsurf

About the project

HuLa is a cross-platform instant messaging application for desktop and mobile devices, built with Rust, Vue, TypeScript, Tauri, and Vite. It is intended for users who need private chats, group conversations, authentication, and related messaging features across Windows, macOS, Linux, Android, and iOS.

HuLaSpark/HuLa · 7,801 stars · on GitHub · hulaspark.com

Reuse

Borrowing it

Nothing to install: this file belongs to HuLaSpark/HuLa. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file

curl -O https://raw.githubusercontent.com/HuLaSpark/HuLa/master/.windsurfrules

Clone the repo

git clone --depth 1 https://github.com/HuLaSpark/HuLa

Made for: Windsurf.

Wrote 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.

README.md

[![agentmods](https://agentmods.dev/badge/rules/hulaspark/hula/windsurfrules/github.svg)](https://agentmods.dev/rules/hulaspark/hula/windsurfrules)

Your own site

<a href="https://agentmods.dev/rules/hulaspark/hula/windsurfrules"><img src="https://agentmods.dev/badge/rules/hulaspark/hula/windsurfrules/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.

Your own site · 80×15

<a href="https://agentmods.dev/rules/hulaspark/hula/windsurfrules"><img src="https://agentmods.dev/badge/rules/hulaspark/hula/windsurfrules.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 1 This file is loaded in full into every session.

When invoked 1 The same file — it is already loaded in full.

Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.

Origin 100% copy Near-identical to another mod in the catalogue.

Token cost

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	$0.00001	$0.00001
Opus 5.5	$0.00000	$0.00000
Sonnet 5.5	$0.00000	$0.00000
Haiku 4.5	$0.00000	$0.00000

Measured 1mo ago against content hash 4321ba53b426, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

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 1mo 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.

Origin

This is a copy

100% identical to cursorrules — 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.

.windsurfrules · 1 lines

What it actually says

.rules

Changes

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.

1mo ago First seen · 1 lines · 1 tokens per session scan A 4321ba53b426

Subscribe to this mod's changes

windsurfrules is a cursor rule published in the GitHub repository HuLaSpark/HuLa (7,801 stars, last pushed 2d ago), licensed Apache-2.0. It adds 1 tokens to every session, about $0.0000 per session on Opus 5.5. A static security scan graded it A with 0 findings. It is 100% identical to cursorrules, differing in 0 lines, and is treated as a copy.

macos tauri tsx windows windows-10 windows-11

windsurfrules next to 6 cursor rules from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
windsurfrulesHuLaSpark/HuLa	Cursor rule	7.8k	2d ago	Apache-2.0	A	1	Windsurf
release-policyv0id-user/setmac	Cursor rule	16	6d ago	MIT	A	319	Cursor
project4DA-Systems/4DA	Cursor rule	2	today	none	A	1,868	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	today	Apache-2.0	A	1,147	Cursor
prefer-direct-imports-over-module-mocksprisma/orm	Cursor rule	48k	yesterday	Apache-2.0	A	0	Cursor

HuLa: Cursor rule for Windsurf