Cursor rules examples

The rules real projects give Cursor's agent, from .cursor/rules.

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“MCP server” jh941213

simtlixCursor rule

simfinity.js / rules

simtlix/simfinity.js/.cursor/rules/simfinity-core-functions.mdc

Documents the critical internal functions and pipelines in the Simfinity core engine

115d agoReviewMount

simtlixReads credentialsCursor rule

simfinity.js / rules

simtlix/simfinity.js/.cursor/rules/simfinity-testing.mdc

Testing conventions, patterns, and requirements for when tests must be updated

115d agoReviewMount

brianonbased-devCursor rule

HoloScript / rules

brianonbased-dev/HoloScript/.cursor/rules/holodoor-security.mdc

HoloDoor security guardrails (replaces Corridor)

103mo agoReviewMount

katalon-labsCursor rule

true-skills / rules

katalon-labs/true-skills/.cursor/rules/create-test-cases.mdc

Create, update, organize, and link Katalon True Platform/TestOps manual test cases from a synced requirement key such as CEL-6, a read requirement, or free-text product behavior. Use when you need to analyze requirements, design manual test cases using ISTQB techniques as a reference, check existing Katalon coverage, avoid duplicate test cases, import only missing cases, update or link existing cases, or create/reuse a test suite for newly designed cases. For full requirement-to-execution workflows, combine with or defer to true-platform-testing. Written for the manual tester who has a written requirement in hand and no cases for it yet.

104mo agoReviewMount

katalon-labsCursor rule

true-skills / rules

katalon-labs/true-skills/.cursor/rules/exploratory-charter.mdc

Write, run, and debrief exploratory testing charters against Katalon True Platform/TestOps when there is no script to follow. Use when you need to turn a vague area into a charter (mission, areas, oracles, timebox), run a timeboxed unscripted session, log what you find as session notes, judge which findings are real defects, and promote what was learned into atomic manual cases plus the folder or suite that holds them. This is unscripted discovery and the debrief after it; when a written requirement is already in hand and the job is designing cases from it, use create-test-cases instead. Written for the manual tester who has an hour, a feature, and no cases to run against it.

104mo agoReviewMount

katalon-labsReads credentialsCursor rule

true-skills / rules

katalon-labs/true-skills/.cursor/rules/playwright-execute.mdc

Run Playwright tests or suites and upload the resulting report to Katalon True Platform. Use when you need to execute Playwright scripts, package scripts, spec files, projects, or suites, configure or verify @katalon/playwright-reporter, upload Playwright reports with Katalon CLI/reporter commands, and verify uploaded Katalon Platform runs or reports. Written for the automation tester who wants the suite driven and the results landed in the platform in one step. For a report from a run that has already finished, or from any other framework, use upload-report.

104mo agoReviewMount

katalon-labsReads credentialsCursor rule

true-skills / rules

katalon-labs/true-skills/.cursor/rules/upload-report.mdc

Run automation and upload or verify Katalon Platform reports for Katalon Studio/KRE, JUnit XML, and Playwright reports. Use when you need to combine Katalon MCP project/result discovery with Katalon CLI execution, Katalon Report Uploader, or @katalon/playwright-reporter; configure report folders, report types, Platform/TestOps IDs, verify uploaded runs, handle failed auto-upload, or summarize execution results after automation completes. Written for the automation tester whose framework has already run and whose report is sitting on disk. If the Playwright run has not happened yet, start at playwright-execute.

104mo agoReviewMount

futurewebReads credentialsCursor rule

intervals-mcp-server / rules

futureweb/intervals-mcp-server/.cursor/rules/api-patterns.mdc

MCP Tool Implementation Pattern 1. **Parameter Validation**: Check required parameters and provide defaults 2. **Credentials**: Tools never take an API key; `make_intervals_request()` uses `API_KEY` from the server

923d agoReviewMount

h0rn3tCursor rule

graft / rules

h0rn3t/graft/.cursor/rules/graft.mdc

Use the Graft context graph in graft/ before exploring source

923d agoReviewMount

knowledgestackReads credentialsCursor rule

ks-cookbook / rules

knowledgestack/ks-cookbook/.cursor/rules/flagship_author.mdc

How to author a flagship in ks-cookbook

97mo agoReviewMount

knowledgestackReads credentialsCursor rule

ks-cookbook / rules

knowledgestack/ks-cookbook/.cursor/rules/recipe_author.mdc

How to author a recipe in ks-cookbook

97mo agoReviewMount

lacymorrowCursor rule

juno / rules

lacymorrow/juno/.cursor/rules/enterprise-ai-agent-architecture.mdc

integrate_enterprise_tools(&mut self) -> Result<(), MCPError> { // Salesforce, ServiceNow, JIRA, Confluence, etc. self.register_enterprise_mcp_servers().await?; // Enable intelligent tool batching for 33% performance improvement self.enable_intelligent_batching().await

957d agoReviewMount

lovelyJasonCursor rule

mcp-switch / rules

lovelyJason/mcp-switch/.cursor/rules/niuma.mdc

对话保持 - 每次回复结尾必须调用 ask_continue MCP 工具询问用户

98mo agoReviewMount

mythkivenCursor rule

figma-ios-codegen-workflow

mythkiven/figma-ios-codegen/.cursor/rules/figma-ios-codegen-workflow.mdc

Figma → iOS UIKit codegen workflow. Apply when the user mentions figma / figma.com and wants to convert or generate Swift/UIKit code. Enforces: data package first (preload CLI), bindings maps, full node coverage, audit.json, then coverage + screenshot verification. Do NOT load for unrelated tasks.

94mo agoReviewMount