open source cursor rules

110 tagged open source, measured the same way as everything else here.

Browse within: construction-manual 19hardware 19smart-locker 19admin-dashboard 17docker 17enterprise-software 17golang 17kitchen-display 17cms 11convex 11markdown 11policy-as-code 11sync 11typescript 8

js-package-manager

25

kwami-labs/kwami

Cursor rule Cursor

Prefer bun or pnpm for JS/TS installs, scripts, and CI — never default to npm.

46 1mo ago A 255 tokens original Apache-2.0

cursorrules

26

Naridon-Inc/aura

Cursor rule Cursor

Aura is a semantic version control engine running in this repository. It tracks code at the AST level — not text lines. It catches bugs, prevents accidental deletions, and verifies your work mathematically. Use it or you will cause regressions.

45 12d ago A 566 tokens original Apache-2.0

gsd

27

Naridon-Inc/aura

Cursor rule

You have access to the aura CLI. These commands are NOT optional. Use them as described below.

45 12d ago A 619 tokens original Apache-2.0

cursorrules

28

karthikrshet/Career-Agents

Cursor rule Cursor

When working in this workspace, you have access to the Career-Agents MCP Server. Use the following tools to assist the user with career strategy, resume optimization, and interview preparation.

38 2d ago A 254 tokens original MIT

otel-metrics

30

winsenlabs/platos

Cursor rule Cursor

Guidelines for creating OpenTelemetry metrics to avoid cardinality issues.

24 2d ago A 0 tokens copy · 100% Apache-2.0

writing-tasks

31

winsenlabs/platos

Cursor rule Cursor

Cursor rule "writing-tasks" from winsenlabs/platos, covering how to write trigger.dev tasks, overview of writing a trigger.dev task, essential requirements when generating task code, 🚨 critical instructions for ai language models 🚨 and correct task implementations.

24 2d ago A 0 tokens copy · 100% Apache-2.0

open-locker-domain

34

Open-Locker/Open-Locker

Cursor rule Cursor

This project implements a digital locker sharing system for lending physical items. Follow these domain-specific conventions.

24 6d ago A 1,602 tokens GPL-3.0

counterparty-guard

35

ilyautov/small-business-ru

Cursor rule

A Russian-language rule for checking a Russian business partner by tax identification number before a deal, using public registers to assign a red, yellow, or green risk level.

15 2mo ago A 25 tokens original Apache-2.0

cross-source-verify

36

ilyautov/small-business-ru

Cursor rule

A rule for checking facts against multiple sources and clearly showing when they disagree. It ranks sources by authority and freshness and separates confirmed information from uncertain signals.

15 2mo ago A 21 tokens original Apache-2.0

ilyautov/small-business-ru

Cursor rule

A Russian-language tax rule set for Russian individual entrepreneurs and small companies using simplified taxation. It tracks deadlines, thresholds, and payment estimates, with formulas based on the user's business profile.

15 2mo ago A 27 tokens original Apache-2.0

SafetyMP/Autonomous-EHS-Management

Cursor rule Cursor

Corporate compliance & data governance for Autonomous EHS — retention, legal hold, PII/RAG, OSHA sidecar, Tier II, audit lifecycle; load the compliance skill when this applies.

5 2d ago A 37 tokens original Apache-2.0

cursorrules

43

oguzhankir/fmtly

Cursor rule Cursor

Read this file entirely before writing any code.

4 2mo ago A 1,066 tokens original MIT

cursorrules

47

AUTHENSOR/AUTHENSOR

Cursor rule Cursor

When working with AI agents in this project, use Authensor for safety.

2 1mo ago A 237 tokens original MIT

founderos

48

impactbrussels/FounderOS

Cursor rule Cursor

Founder OS - the open operating system for first-time founders. Skills, flows, loops, and advisor agents for the whole startup journey. Apply when the user is working on a startup: validating an idea, talking to customers, scoping an MVP, positioning, launching, finding first customers, fundraising, incorporating…

2 2mo ago A 70 tokens original Apache-2.0