
Quarkus Security Review
Guides an agent through Quarkus auth, authorization, input validation and secrets best practices
- Repository
- affaan-m/ECC
- Stars
- 295,127
- Licence
- MIT
- Files
- 1 file
What it does
When installed, the agent gets a reference of security practices for Quarkus, a Java framework for web services. When you ask for help with login, JWT or OIDC tokens, role-based access, input validation, CORS, password hashing, SQL injection prevention or secret handling, it follows these patterns and points out insecure examples such as unvalidated input or string-concatenated queries. The skill is written in Spanish and is one of the translated documents in the ECC repository.
Great for
- Java developers building or reviewing Quarkus REST APIs
- Teams wanting a checklist-style security review of Quarkus configuration and code
- Developers new to Quarkus security who want working code patterns to start from
Skip it if
- Production security sign-off: the examples are illustrative, and the sample token validator always returns true, so it must not be copied as-is (it would accept any token).
- Non-Quarkus stacks such as Spring or Node, where the Quarkus-specific APIs will not apply.
Try asking
- “Revisa mi API Quarkus y dime si los endpoints de administración están bien protegidos con @RolesAllowed”
- “Ayúdame a configurar OIDC con Keycloak en application.properties sin dejar secretos en el código”
- “Revisa mis consultas nativas en Panache y detecta posibles inyecciones SQL”
Install in 3 steps
- 1
Download the skill
The ZIP contains the 1 original files, the MIT licence and an attribution note.
quarkus-security.zip - 2
Add it to your agent
Claude Code (all projects)
mkdir -p ~/.claude/skills && unzip quarkus-security.zip -d ~/.claude/skills/Claude Code / Agent SDK (this project only)
mkdir -p .claude/skills && unzip quarkus-security.zip -d .claude/skills/Claude apps (web/desktop): Settings → Capabilities → Skills → Upload skill, and choose the ZIP.
- 3
Ask for the task
No special command needed — the agent reads the skill's description and loads it when your request matches. Try one of the prompts above.
Get better results
- Ask for a review of your specific files rather than general advice, so the agent checks against your actual configuration.
- Verify every recommendation against current Quarkus documentation and your identity provider's settings before deploying.
- Treat code samples as starting points: the JWT filter example accepts any Bearer token and the CORS example enables credentials, so adapt them carefully.
What's inside
- SKILL.md
Redistributed unmodified from affaan-m/ECC under the MIT licence. The assessment was drafted with AI from the skill's files on 2026-10-29. Skills can instruct your agent to run code — read SKILL.md and any scripts before installing.