polygon-problems-generator: Cursor rule for Windsurf

.windsurfrules

windsurfrules is a cursor rule for Windsurf from 7oSkaaa/polygon-problems-generator. It costs 1,257 tokens per session, scanned A, a copy of 00-project, MIT.

A shared rulebook for a team of coding agents working on programming-contest projects. It records the agent roster, file responsibilities, workflows, and rules that agents must read instead of copying.

In plain words
What is it for?
It is for coordinating agents that write problem statements, validators, checkers, interactors, solutions, generators, and reviews.
Why use it?
It keeps important project instructions in one place and reduces conflicting or outdated copies. It also clarifies which agent handles each part of a contest problem.

Cursor rule for Windsurf

Written for Windsurf: a Windsurf rule. Also seen: reads .claude/ paths; mentions subagents.

This is 7oSkaaa/polygon-problems-generator's own configuration. It tells Windsurf how to work on polygon-problems-generator itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything polygon-problems-generator configures →

Reuse

Borrowing it

Nothing to install: this file belongs to 7oSkaaa/polygon-problems-generator. 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/7oSkaaa/polygon-problems-generator/main/.windsurfrules
Clone the repo
git clone --depth 1 https://github.com/7oSkaaa/polygon-problems-generator

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.

agentmods badge for windsurfrules

README.md
[![agentmods](https://agentmods.dev/badge/rules/7oskaaa/polygon-problems-generator/windsurfrules/github.svg)](https://agentmods.dev/rules/7oskaaa/polygon-problems-generator/windsurfrules)
Your own site
<a href="https://agentmods.dev/rules/7oskaaa/polygon-problems-generator/windsurfrules"><img src="https://agentmods.dev/badge/rules/7oskaaa/polygon-problems-generator/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.

agentmods 80×15 button for windsurfrules

Your own site · 80×15
<a href="https://agentmods.dev/rules/7oskaaa/polygon-problems-generator/windsurfrules"><img src="https://agentmods.dev/badge/rules/7oskaaa/polygon-problems-generator/windsurfrules.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 1,257 This file is loaded in full into every session.
When invoked 1,257 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 95% 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.

ModelPer sessionOnce invoked
Fable 5.1 $0.01257 $0.01257
Opus 5.5 $0.00503 $0.00503
Sonnet 5.5 $0.00251 $0.00251
Haiku 4.5 $0.00126 $0.00126

Measured 25d ago against content hash 1f47768a53f6, 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 25d 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

95% identical to 00-project — 7 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 · 114 lines

How it starts

The opening of the file, as written. The whole thing — 114 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Shared agent context

This is the only copy of roster, layout, pipeline, and critical rules.

Specialist agents (.claude/agents/<role>.md) add only their role contract. Do not paste this file into those stubs — tell the model to Read it.

Deep references (read on demand, do not duplicate):

  • guidelines.md — full human checklist
  • tutorials/polygon-hints.md — Polygon wording and testlib hints
  • tutorials/<topic>.md — statement / validator / checker / generator / interactor
  • docs/workflow.md — local-first loop and how to prompt a fix

Agent roster

Agent Role
statement-agent LaTeX statement + editorial (statement.tex, tutorial.tex)
validator-agent testlib.h input validator (validator.cpp)
checker-agent Standard checker recommendation or custom checker (checker.cpp)
interactor-agent testlib.h interactor for interactive problems (interactor.cpp)
solutions-agent ACC / TLE / WA solutions in C++ and Java
generator-agent testlib.h test generator + FreeMarker script (generator.cpp)
reviewer-agent Full review; blocks on any FAIL verdict
orchestrator Coordinates the pipeline; do not run other agents except through this

Problem folder layout

problems/<name>/
├── statement/
│   ├── statement.tex
│   └── tutorial.tex
├── solutions/
│   ├── acc.cpp         ← main ACC (clear, not over-optimized)
│   ├── acc_java.java
│   ├── acc_alt.cpp     ← second ACC, different approach
│   ├── brute.cpp
│   └── wa.cpp
├── generators/
│   └── generator.cpp
├── validator.cpp
├── checker.cpp
└── interactor.cpp      ← interactive only

Create with:

mkdir -p problems/<name>/{statement,solutions,generators,samples,validator_tests}
cp templates/validator.cpp            problems/<name>/validator.cpp
cp templates/checker.cpp              problems/<name>/checker.cpp
cp templates/statement/raw.tex        problems/<name>/statement/raw.tex
cp templates/statement/statement.tex  problems/<name>/statement/statement.tex
cp templates/statement/tutorial.tex   problems/<name>/statement/tutorial.tex
cp templates/generators/generator.cpp problems/<name>/generators/generator.cpp
# interactive only: cp templates/interactor.cpp problems/<name>/interactor.cpp

Read the full file on GitHub · 114 lines

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.

  1. 25d ago First seen · 114 lines · 1,257 tokens per session scan A 1f47768a53f6

Subscribe to this mod's changes

windsurfrules is a cursor rule published in the GitHub repository 7oSkaaa/polygon-problems-generator (21 stars, last pushed today), licensed MIT. It adds 1,257 tokens to every session, about $0.0050 per session on Opus 5.5. A static security scan graded it A with 0 findings. It is 95% identical to 00-project, differing in 7 lines, and is treated as a copy.