Use when implementing authentication/authorization, securing user input, or preventing OWASP Top 10 vulnerabilities — i…
Part of Fullstack Dev Skills
by Jeffallan· SecurityUnclaimed · Yours? Claim it
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Use when implementing authentication/authorization, securing user input, or preventing OWASP Top 10 vulnerabilities — including custom security implementations such as hashing passwords with bcrypt/argon2, sanitizing SQL queries with parameterized statements, configuring CORS/CSP headers, validating input with Zod, and setting up JWT tokens. Invoke for authentication, authorization, input validation, encryption, OWASP Top 10 prevention, secure session management, and security hardening. For pre-built OAuth/SSO integrations or standalone security audits, consider a more specialized skill.
Skills people install alongside secure-code-guardian.
Runs on your machine.
Runs on your machine.
Runs on your machine.
Runs on your machine.
npx -y degit Jeffallan/claude-skills/skills/secure-code-guardian ~/.copilot/skills/secure-code-guardian
Runs on your machine.
npx -y degit Jeffallan/claude-skills/skills/secure-code-guardian ~/.cursor/skills/secure-code-guardian
Runs on your machine.
npx -y degit Jeffallan/claude-skills/skills/secure-code-guardian ~/.claude/skills/secure-code-guardian
/plugin marketplace add Jeffallan/claude-skills /plugin install fullstack-dev-skills@fullstack-dev-skills
Runs on your machine.
npx -y degit Jeffallan/claude-skills/skills/secure-code-guardian ~/.agents/skills/secure-code-guardian
Runs on your machine.
Runs on your machine.
npx -y degit Jeffallan/claude-skills/skills/secure-code-guardian ~/.gemini/skills/secure-code-guardian
Runs on your machine.
npx -y degit Jeffallan/claude-skills/skills/secure-code-guardian .agents/skills/secure-code-guardian
Runs on your machine.
npx -y degit Jeffallan/claude-skills/skills/secure-code-guardian ~/.openclaw/skills/secure-code-guardian
Runs on your machine.
npx -y degit Jeffallan/claude-skills/skills/secure-code-guardian ~/.config/opencode/skills/secure-code-guardian
Runs on your machine.
npx -y degit Jeffallan/claude-skills/skills/secure-code-guardian ~/.hermes/skills/secure-code-guardian
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Write a reviewSkills people install alongside secure-code-guardian.
Trail of Bits' skills for fuzzing and crypto testing, from its Testing Handbook: libFuzzer, AFL++, cargo-fuzz, Atheris, OSS-Fuzz and more.
Lets your agent find vulnerabilities in your code, prove they're real against your running app, and fix them: SCA, secrets, SAST and DAST.
Has your agent diff two Windows builds with WinDiff and explain what changed in syscalls, symbols and mitigations, and why it matters.
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Safe to install in every agent it supports. Runs in your agent, as instructions.