Files
everything-claude-code/.cursor/rules/common-security.md
Affaan Mustafa d70bab85e3 feat: add Cursor, Codex, and OpenCode harnesses — maximize every AI coding tool
- AGENTS.md: universal cross-tool file read by Claude Code, Cursor, Codex, and OpenCode
- .cursor/: 15 hook events via hooks.json, 16 hook scripts with DRY adapter pattern,
  29 rules (9 common + 20 language-specific) with Cursor YAML frontmatter
- .codex/: reference config.toml, Codex-specific AGENTS.md supplement,
  10 skills ported to .agents/skills/ with openai.yaml metadata
- .opencode/: 3 new tools (format-code, lint-check, git-summary), 3 new hooks
  (shell.env, experimental.session.compacting, permission.ask), expanded instructions,
  version bumped to 1.6.0
- README: fixed Cursor section, added Codex section, added cross-tool parity table
- install.sh: now copies hooks.json + hooks/ for --target cursor
2026-02-25 10:45:29 -08:00

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968 B
Markdown

---
description: "Security: mandatory checks, secret management, response protocol"
alwaysApply: true
---
# Security Guidelines
## Mandatory Security Checks
Before ANY commit:
- [ ] No hardcoded secrets (API keys, passwords, tokens)
- [ ] All user inputs validated
- [ ] SQL injection prevention (parameterized queries)
- [ ] XSS prevention (sanitized HTML)
- [ ] CSRF protection enabled
- [ ] Authentication/authorization verified
- [ ] Rate limiting on all endpoints
- [ ] Error messages don't leak sensitive data
## Secret Management
- NEVER hardcode secrets in source code
- ALWAYS use environment variables or a secret manager
- Validate that required secrets are present at startup
- Rotate any secrets that may have been exposed
## Security Response Protocol
If security issue found:
1. STOP immediately
2. Use **security-reviewer** agent
3. Fix CRITICAL issues before continuing
4. Rotate any exposed secrets
5. Review entire codebase for similar issues