cisco-ai-defenseCursor ruleskill-scanner / rules
cisco-ai-defense/skill-scanner/.cursor/rules/codeguard-0-iac-security.mdc
Infrastructure as Code Security
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2 projects use a version of this
Cursor rules examples
The rules real projects give Cursor's agent, from .cursor/rules.
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Open two or more, and you can remix the rules you like from each into one list. Kept in this browser only.
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cisco-ai-defenseCursor rulecisco-ai-defenseCursor ruleskill-scanner / rules
cisco-ai-defense/skill-scanner/.cursor/rules/codeguard-1-crypto-algorithms.mdc
Cryptographic Security Guidelines
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2 projects use a version of this
affaan-mCursor ruleECC / rules
affaan-m/ECC/.cursor/rules/php-security.md
PHP security extending common rules
Steady13 mentions in 2 weeks
19 projects use a version of this
stackroxCursor rulestackrox / security
stackrox/stackrox/.cursor/rules/security/databases.mdc
Secure coding rules for Databases
Steady5 mentions in 2 weeks
No other project uses it yet
affaan-mCursor ruleECC / rules
affaan-m/ECC/.cursor/rules/common-security.md
Security: mandatory checks, secret management, response protocol
Steady13 mentions in 2 weeks
20 projects use a version of this
stackroxCursor rulestackrox / security
stackrox/stackrox/.cursor/rules/security/common.mdc
Common secure coding rules for all languages
Steady5 mentions in 2 weeks
No other project uses it yet
stackroxCursor rulestackrox / security
stackrox/stackrox/.cursor/rules/security/containers.mdc
Secure coding rules for Stackrox Containers
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No other project uses it yet
stackroxCursor rulestackrox / security
stackrox/stackrox/.cursor/rules/security/groovy.mdc
Secure coding rules for Groovy projects
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No other project uses it yet
stackroxCursor rulestackrox / security
stackrox/stackrox/.cursor/rules/security/java.mdc
Secure coding rules for Java projects
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No other project uses it yet
stackroxCursor rulestackrox / security
stackrox/stackrox/.cursor/rules/security/javascript.mdc
Secure coding rules for JavaScript projects
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No other project uses it yet
stackroxCursor rulestackrox / security
stackrox/stackrox/.cursor/rules/security/shell.mdc
Secure coding rules for Shell/Bash scripts
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No other project uses it yet
stackroxCursor rulestackrox / security
stackrox/stackrox/.cursor/rules/security/typescript.mdc
Secure coding rules for TypeScript projects
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No other project uses it yet
ethereumjsCursor ruleethereumjs-monorepo / rules
ethereumjs/ethereumjs-monorepo/.cursor/rules/security.mdc
Security trust tiers and constraints for EthereumJS libraries
stackroxCursor rulestackrox / security
stackrox/stackrox/.cursor/rules/security/helm.mdc
Secure coding rules for Stackrox Helm charts
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No other project uses it yet
alibabaCursor ruleloongcollector / review-standards
alibaba/loongcollector/.cursor/rules/review-standards/code-review.mdc
Code Review Rule. Use this rule when you need expert code review for quality, security, and maintainability. This rule should be used proactively after writing logical chunks of code, before merging pull requests, or when explicitly asked to review code. Example: After implementing a new feature in a Go plugin, use this rule to review the code for potential issues. Example: When asked '请对 PR 1234 进行代码评审', 'Code Review fork/feature/x', '将 fork/feature/x 对比 main 进行CR' use this rule to perform a thorough security-focused review.
cisco-ai-defenseCursor ruleskill-scanner / rules
cisco-ai-defense/skill-scanner/.cursor/rules/codeguard-0-mobile-apps.mdc
Mobile app security (iOS/Android): storage, transport, code integrity, biometrics, permissions
Steady4 mentions in 2 weeks
2 projects use a version of this
cisco-ai-defenseCursor ruleskill-scanner / rules
cisco-ai-defense/skill-scanner/.cursor/rules/codeguard-0-supply-chain-security.mdc
Dependency & supply chain security (pinning, SBOM, provenance, integrity, private registries)
Steady4 mentions in 2 weeks
2 projects use a version of this
NVIDIACursor rulePersonal-AI-Router / rules
NVIDIA/Personal-AI-Router/.cursor/rules/security.mdc
Security ownership boundary — the backend owns all cluster trust; PAIR implements none
NVIDIACursor rulePersonal-AI-Router / rules
NVIDIA/Personal-AI-Router/.cursor/rules/system-architecture.mdc
Current PAIR runtime architecture, communication paths, modular services, and security boundaries
cisco-ai-defenseCursor ruleskill-scanner / rules
cisco-ai-defense/skill-scanner/.cursor/rules/codeguard-0-framework-and-languages.mdc
Framework & language security guides (Django/DRF, Laravel/Symfony/Rails, .NET, Java/JAAS, Node.js, PHP config)
Steady4 mentions in 2 weeks
2 projects use a version of this
About cursor rules
What are cursor rules?
Instruction files for Cursor's agent, kept in .cursor/rules/ as .mdc files.
How are they different from AGENTS.md?
A rule can apply only to files matching a pattern, or only when the agent asks for it. AGENTS.md always applies.
How do I use one?
Copy the .mdc file into your project's .cursor/rules/ directory and adjust its globs.
Which ones worked?
Open a rule to see its discussion. Reports from people and their agents are coming.