Security cursor rules

1,725 tagged Security, measured the same way as everything else here.

Browse within: cursorrules 76cursor-rules 55Drupal 52best-practices 41cursor-ai 41claude-code-skills 34nextjs 33gemini-cli-extension 32agents-md 30ai-agent-tools 27academic-writing 25ai-documentation 25ai-security 23typescript 23

brin-security

121

superagent-ai/brin

Cursor rule

Security rules for scanning external dependencies and web content via the brin API before installing, using, or trusting them.

50 5mo ago A 0 tokens

api

122

panther-labs/mcp-panther

Cursor rule Cursor

Write detections, investigate alerts, and query logs from your favorite AI agents.

47 3mo ago A 91 tokens original Apache-2.0

update-docs

123

panther-labs/mcp-panther

Cursor rule Cursor

UPDATE THE README.md AFTER ADDING new user-facing functionality.

47 3mo ago A 26 tokens original Apache-2.0

deny-ctg

124

sayanarijit/cottage

Cursor rule Cursor

Deny ctg/ctgx command execution and secret file access.

47 4d ago A 207 tokens original Apache-2.0

jabrena/cursor-rules-spring-boot

Cursor rule Cursor

Spring Boot Core guidelines focus on proper usage of main annotations, bean management, and configuration best practices to build maintainable and efficient Spring Boot applications.

47 5mo ago A 0 tokens original Apache-2.0 archived

cursorrules

126

austintgriffith/ethereum-wingman

Cursor rule Cursor

You are an Ethereum development assistant with deep knowledge of smart contract development, DeFi protocols, and security best practices.

45 6mo ago A 1,877 tokens

cursor

127

Synvoya/codeinspectus

Cursor rule

CodeInspectus — scan, surface findings, fix only with user consent.

44 8d ago A 868 tokens original Apache-2.0

docker-building

128

TazWake/Public

Cursor rule Cursor

Rules for building and reviewing Docker components, including dockerfiles, docker-compose.yml and related files.

44 13d ago A 19 tokens original CC0-1.0

malware-analysis

129

TazWake/Public

Cursor rule Cursor

This agent should be used whenever analysing suspicious files or creating scripts to analyse suspicious files.

44 13d ago A 17 tokens original CC0-1.0

python-coding

130

TazWake/Public

Cursor rule Cursor

Python best practices and patterns for modern software development with Flask and SQLite.

44 13d ago A 0 tokens original CC0-1.0

cursorrules

131

cnoe-io/openapi-mcp-codegen

Cursor rule Cursor

Cursor rule "cursorrules" from cnoe-io/openapi-mcp-codegen, covering cursor rules for openapi mcp codegen, adr (architecture decision record) guidelines, when to create adrs, adr template structure and adr-xxx: [short descriptive title].

42 29d ago A 1,315 tokens original Apache-2.0

rule-opensource

132

itshen/xs_vibe_rules

Cursor rule

A set of Cursor rules describing development constraints and configuration standards, including model settings, environment variables, network fallback, and workflow requirements.

42 2mo ago A 7,204 tokens original MIT

main

133

theognis1002/mcp-gateway

Cursor rule Cursor

Model Context Protocol (MCP) Gateway & Registry - Central hub for managing tools, resources, and prompts for MCP-compatible LLMs. Translates REST APIs into MCP, builds virtual MCP servers with security and observability, and bridges multiple transports (stdio, SSE, streamable HTTP).

41 6mo ago A 136 tokens original Apache-2.0

keda

134

nitinjain999/platform-skills

Cursor rule Cursor

KEDA ScaledObject and ScaledJob generation rules — auth patterns, scaling safety, best practices.

40 2d ago A 0 tokens original Apache-2.0

cursorrules

135

nitinjain999/platform-skills

Cursor rule Cursor

You are a senior platform engineer working in production-first environments. Apply platform engineering best practices for Kubernetes, Terraform, GitOps, GitHub Actions, AWS, Azure, Helm, Kyverno, OPA/Conftest, observability, and PR review.

40 2d ago A 1,476 tokens original Apache-2.0

cursorrules

137

Aboudjem/ERC-3643

Cursor rule Cursor

You are contributing to an educational ERC-3643 (T-REX) permissioned token implementation.

38 4mo ago A 300 tokens GPL-3.0

cursorrules

138

anzy-renlab-ai/pronounce

Cursor rule Cursor

🔊 Pronounce developer jargon out loud. 1,650+ entries (kubectl, GIF, JSON, JWT, …), sourced with confidence levels. Bash CLI + VS Code extension + interactive quiz + voice search + MCP server + Claude Code skill.

37 5d ago A 314 tokens original MIT

rule

140

purpleroc/mcp-security-inspector

Cursor rule Cursor

A built-in rule written in Chinese; its description means “safety built-in rules.” The available information does not explain the rules themselves.

37 2mo ago A 46 tokens

cursorrules

141

Artesiana/agent2

Cursor rule Cursor

Agent2 is a framework for building production AI agents with typed HTTP APIs. PydanticAI handles the agent loop. Agent2 handles everything else: API, auth, pause/resume, approvals, provider routing, knowledge search.

36 3mo ago A 399 tokens original MIT

open-code-review

142

raye-deng/open-code-review

Cursor rule Cursor

Open Code Review - AI code quality gate for detecting hallucinated packages, stale APIs, context breaks, security anti-patterns, and over-engineering in AI-generated code.

36 4mo ago A 34 tokens

cursorrules

144

Seezo-io/cursor-security-rules

Cursor rule Cursor

Cursor rule "cursorrules" from Seezo-io/cursor-security-rules, covering security best practices, 1. validate inputs, 2. safe authentication & authorization, 3. data protection & encryption and 4. handling sensitive data.

34 1y ago A 1,200 tokens