Cognito
itsmostafa/aws-agent-skills
AWS Cognito user authentication and authorization service. An agent skill from itsmostafa/aws-agent-skills.
A skill your agent uses when you need to design, review, or improve security in Quarkus applications — including Quarkus Security with JWT/OIDC, basic auth, @RolesAllowed / @Authenticated /…
Install 404 Frameworks Quarkus Security
$ npx skills add jabrena/plinth --skill 404-frameworks-quarkus-security -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install jabrena/plinth 404-frameworks-quarkus-security --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/jabrena/plinth.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/404-frameworks-quarkus-security .claude/skills/404-frameworks-quarkus-security && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "404-frameworks-quarkus-security" agent skill from https://github.com/jabrena/plinth/tree/main/skills/404-frameworks-quarkus-security into .claude/skills/404-frameworks-quarkus-security/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "404-frameworks-quarkus-security", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/jabrena/plinth/tree/main/skills/404-frameworks-quarkus-securityType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add jabrena/plinth --skill 404-frameworks-quarkus-security -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install jabrena/plinth 404-frameworks-quarkus-security --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/jabrena/plinth.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/404-frameworks-quarkus-security .agents/skills/404-frameworks-quarkus-security && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "404-frameworks-quarkus-security" agent skill from https://github.com/jabrena/plinth/tree/main/skills/404-frameworks-quarkus-security into .agents/skills/404-frameworks-quarkus-security/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "404-frameworks-quarkus-security", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add jabrena/plinth --skill 404-frameworks-quarkus-security -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install jabrena/plinth 404-frameworks-quarkus-security --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/jabrena/plinth.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/404-frameworks-quarkus-security .cursor/skills/404-frameworks-quarkus-security && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "404-frameworks-quarkus-security" agent skill from https://github.com/jabrena/plinth/tree/main/skills/404-frameworks-quarkus-security into .cursor/skills/404-frameworks-quarkus-security/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "404-frameworks-quarkus-security", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/jabrena/plinth.git --path skills/404-frameworks-quarkus-security--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add jabrena/plinth --skill 404-frameworks-quarkus-security -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install jabrena/plinth 404-frameworks-quarkus-security --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/jabrena/plinth.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/404-frameworks-quarkus-security .gemini/skills/404-frameworks-quarkus-security && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "404-frameworks-quarkus-security" agent skill from https://github.com/jabrena/plinth/tree/main/skills/404-frameworks-quarkus-security into .gemini/skills/404-frameworks-quarkus-security/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "404-frameworks-quarkus-security", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install jabrena/plinth 404-frameworks-quarkus-securityInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add jabrena/plinth --skill 404-frameworks-quarkus-security -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/jabrena/plinth.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/404-frameworks-quarkus-security .github/skills/404-frameworks-quarkus-security && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "404-frameworks-quarkus-security" agent skill from https://github.com/jabrena/plinth/tree/main/skills/404-frameworks-quarkus-security into .github/skills/404-frameworks-quarkus-security/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "404-frameworks-quarkus-security", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add jabrena/plinth --skill 404-frameworks-quarkus-security -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install jabrena/plinth 404-frameworks-quarkus-security --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/jabrena/plinth.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/404-frameworks-quarkus-security .opencode/skills/404-frameworks-quarkus-security && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "404-frameworks-quarkus-security" agent skill from https://github.com/jabrena/plinth/tree/main/skills/404-frameworks-quarkus-security into .opencode/skills/404-frameworks-quarkus-security/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "404-frameworks-quarkus-security", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
404-frameworks-quarkus-security- GitHub stars
- 447
- Token cost
- ~684 tokens
- SKILL.md length
- 231 words
- Files
- 2 (incl. references)
- Skills in repo
- 124
- Repo updated
- First seen
- Licence
- Apache-2.0
At a glance
A skill your agent uses when you need to design, review, or improve security in Quarkus applications — including Quarkus Security with JWT/OIDC, basic auth, @RolesAllowed / @Authenticated /…
- You need to design
- SKILL.md covers Constraints, When to use this skill, Workflow and Reference
- Calls mvn
- Improve security in Quarkus applications — including Quarkus Security with JWT/OIDC
What it does
404 Frameworks Quarkus Security is an agent skill from jabrena/plinth. Use when you need to design, review, or improve security in Quarkus applications — including Quarkus Security with JWT/OIDC, basic auth, @RolesAllowed / @Authenticated / @PermitAll, SecurityIdentity, permission checks, path-based authorization in configuration, exception mapping for auth failures, and sensitive-data-safe logging. This should trigger for requests such as Add Quarkus security support; Review Quarkus security configuration; Improve API authorization in Quarkus; Add JWT/OIDC security in Quarkus…
Its SKILL.md is about 680 tokens, which your agent loads only when the skill is triggered. The skill folder holds 2 other files, including reference files (for example `references/404-frameworks-quarkus-security.md`).
It sits in Backend & APIs, covering Authentication, OAuth and OpenID Connect and Authorization and RBAC. The repository describes itself as: Plinth is an AI-native engineering toolkit for modern Java enterprise SDLC, built around reusable Commands, Agents, Skills, and MCP Servers. The licence is Apache-2.0.
When your agent uses it
- You need to design
- Improve security in Quarkus applications — including Quarkus Security with JWT/OIDC
- @RolesAllowed / @Authenticated / @PermitAll
- SecurityIdentity
Example prompts
- “/404-frameworks-quarkus-security”
What it can do on your machine
Read from SKILL.md and the folder at commit dca88dc. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
Shell commands in SKILL.md call:
mvn
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
404 Frameworks Quarkus Security loads about 684 tokens when it runs, and up to ~2.7k if it reads all its reference files. Until then it costs about 151 tokens; SKILL.md has 231 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
Safety
Auto-check passed
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
SKILL.md
The full file from jabrena/plinth at commit dca88dc, republished under its Apache-2.0 licence (© jabrena). 231 words, ~684 tokens.
Download SKILL.mdSave it as
.claude/skills/404-frameworks-quarkus-security/SKILL.md (or your agent's skills folder). This skill also uses 1 other file; get the full folder from GitHub.- name
- 404-frameworks-quarkus-security
- description
- Use when you need to design, review, or improve security in Quarkus applications — including Quarkus Security with JWT/OIDC, basic auth, @RolesAllowed / @Authenticated / @PermitAll, SecurityIdentity, permission checks, path-based authorization in configuration, exception mapping for auth failures, and sensitive-data-safe logging. This should trigger for requests such as Add Quarkus security support; Review Quarkus security configuration; Improve API authorization in Quarkus; Add JWT/OIDC security in Quarkus; Harden Quarkus authorization rules. Part of Plinth Toolkit
- license
- Apache-2.0
- metadata.author
- Juan Antonio Breña Moral
- metadata.version
- 0.19.0
Quarkus Security Guidelines
Apply Quarkus security best practices with secure-by-default API and service boundaries.
What is covered in this Skill?
- Quarkus security configuration for authentication mechanisms
- Authorization with @RolesAllowed / @Authenticated / @PermitAll
- Endpoint and resource protection strategy
- Least-privilege role design
- Secure denial/error handling behavior
- Sensitive data protection in logs and responses
Scope: Apply recommendations based on the reference rules and good/bad examples.
Constraints
Before applying security changes, ensure the project compiles. After improvements, run full verification.
- MANDATORY: Run
./mvnw compileormvn compilebefore applying any change - SAFETY: If compilation fails, stop immediately
- VERIFY: Run
./mvnw clean verifyormvn clean verifyafter applying improvements - BEFORE APPLYING: Read the reference for detailed rules and examples
When to use this skill
- Add Quarkus security support
- Review Quarkus security configuration
- Improve API authorization in Quarkus
- Add JWT/OIDC security in Quarkus
- Harden Quarkus authorization rules
- Implement SecurityIdentity checks in Quarkus services
Workflow
- Read reference and assess project context
Read references/404-frameworks-quarkus-security.md and inspect the current project setup before proposing changes.
- Gather scope and decide target improvements
Identify requested outcomes, constraints, and the minimum safe set of changes to apply.
- Apply framework-aligned changes
Implement or refactor security-related configuration/code following the reference patterns and project conventions.
- Run verification and report results
Execute appropriate build/tests and summarize what changed, what was verified, and any follow-up actions.
Reference
For detailed guidance, examples, and constraints, see references/404-frameworks-quarkus-security.md.
© jabrena, Apache-2.0. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
SKILL.md and 1 other file (references) in skills/404-frameworks-quarkus-security of jabrena/plinth.
- SKILL.md
- references/404-frameworks-quarkus-security.md
Open the folder on GitHubat commit dca88dc
Compare with similar skills
404 Frameworks Quarkus Security next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| 404 Frameworks Quarkus Security this skilljabrena/plinth | 447 | — | ~684 | Automated safety check: Pass | Apache-2.0 | |
| Cognitoitsmostafa/aws-agent-skills | 1.2k | 1 repos | ~2.3k | Automated safety check: Pass | MIT | |
| Auth Implementation Patternsynulihao/AgentSkillOS | 617 | 10 repos | ~4.4k | Automated safety check: Pass | None | |
| Supercheck Security Authsupercheck-io/supercheck | 215 | — | ~1.2k | Automated safety check: Pass | AGPL-3.0 | |
| Authenticationcodewithmukesh/dotnet-claude-kit | 755 | 1 repos | ~1.9k | Automated safety check: Pass | MIT | |
| Spring Boot Security JWTgiuseppe-trisciuoglio/developer-kit | 356 | — | ~3.9k | Automated safety check: Notes | MIT |
Similar skills
Auth Implementation Patterns
ynulihao/AgentSkillOS
Master authentication and authorization patterns including JWT, OAuth2, session management, and RBAC to build secure, scalable access control systems.
Supercheck Security Auth
supercheck-io/supercheck
Work on Supercheck authentication, RBAC, tenant isolation, sessions, API and trigger keys, invitations, project membership, project variables, OAuth, super-admin behavior, SSRF, or…
Authentication
codewithmukesh/dotnet-claude-kit
Authentication and authorization for ASP.NET Core. An agent skill from codewithmukesh/dotnet-claude-kit.
Spring Boot Security JWT
giuseppe-trisciuoglio/developer-kit
Provides JWT authentication and authorization patterns for Spring Boot 3.5.x covering token generation with JJWT, Bearer/cookie authentication, database/OAuth2 integration, and RBAC/permission-based…
Authentication Patterns
rohitg00/awesome-claude-code-toolkit
Authentication and authorization patterns including OAuth2, JWT, RBAC, session management, and PKCE flows
More from jabrena/plinth
All 124 skills in this repo703 Technologies Fuzzing Testing
jabrena/plinth
A skill your agent uses when you need to add or review fuzz testing for Java APIs with CATS — including contract-driven negative testing, malformed payload validation, boundary input exploration, CI…
033 Architecture Diagrams
jabrena/plinth
A skill your agent uses when you need to generate Java project diagrams — including UML sequence diagrams, UML class diagrams, C4 model diagrams, UML state machine diagrams, UML Deployment Diagrams…
112 Java Maven Plugins
jabrena/plinth
A skill your agent uses when you need to add or configure Maven plugins in your pom.xml — including quality tools (enforcer, surefire, failsafe, jacoco, pitest, spotbugs, pmd), security scanning…
151 Java Performance Jmeter
jabrena/plinth
A skill your agent uses when you need to set up JMeter performance testing for a Java project — including creating the run-jmeter.sh script from the exact template, configuring load tests with…
161 Java Profiling Detect
jabrena/plinth
A skill your agent uses when you need to set up Java application profiling to detect and measure performance issues — including trusted preinstalled async-profiler v4.x setup, problem-driven…
001 Commands Inventory
jabrena/plinth
A skill your agent uses when you need to generate a checklist document with embedded commands inventory, following the embedded template exactly and producing INVENTORY-COMMANDS-JAVA.md in the…
Related
Categories
Questions about 404 Frameworks Quarkus Security
What does 404 Frameworks Quarkus Security do?
A skill your agent uses when you need to design, review, or improve security in Quarkus applications — including Quarkus Security with JWT/OIDC, basic auth, @RolesAllowed / @Authenticated /…. 404 Frameworks Quarkus Security is an agent skill from jabrena/plinth. Use when you need to design, review, or improve security in Quarkus applications — including Quarkus Security with JWT/OIDC, basic auth, @RolesAllowed / @Authenticated / @PermitAll, SecurityIdentity, permission checks, path-based authorization in configuration, exception mapping for auth failures, and sensitive-data-safe logging.
When should I use 404 Frameworks Quarkus Security?
404 Frameworks Quarkus Security fits situations like: you need to design; improve security in Quarkus applications — including Quarkus Security with JWT/OIDC; @RolesAllowed / @Authenticated / @PermitAll; securityIdentity.
How do I install 404 Frameworks Quarkus Security in Claude Code?
Run `npx skills add jabrena/plinth --skill 404-frameworks-quarkus-security -a claude-code`. Or copy the skill folder (skills/404-frameworks-quarkus-security in jabrena/plinth) into .claude/skills/404-frameworks-quarkus-security in your project. Claude Code loads it when a task matches its description.
How do I install 404 Frameworks Quarkus Security in Codex?
Run `npx skills add jabrena/plinth --skill 404-frameworks-quarkus-security -a codex`. Or copy the skill folder (skills/404-frameworks-quarkus-security in jabrena/plinth) into .agents/skills/404-frameworks-quarkus-security in your project. Codex loads it when a task matches its description.
Can I use 404 Frameworks Quarkus Security in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add jabrena/plinth --skill 404-frameworks-quarkus-security -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/404-frameworks-quarkus-security, .gemini/skills/404-frameworks-quarkus-security, .github/skills/404-frameworks-quarkus-security and .opencode/skills/404-frameworks-quarkus-security in your project.
What does 404 Frameworks Quarkus Security need to run?
Going by SKILL.md and its folder, 404 Frameworks Quarkus Security needs the command-line tools its instructions call (mvn).
Does 404 Frameworks Quarkus Security access the network?
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Is 404 Frameworks Quarkus Security safe to install?
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
What licence does 404 Frameworks Quarkus Security use?
404 Frameworks Quarkus Security is published under the Apache-2.0 licence (declared in SKILL.md). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does 404 Frameworks Quarkus Security use?
About 684 tokens (SKILL.md is roughly 2.7k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 2.1k tokens, read only when the agent opens those files.
What are the alternatives to 404 Frameworks Quarkus Security?
Skills that share tags, products or a category with 404 Frameworks Quarkus Security: Cognito (itsmostafa/aws-agent-skills, 1.2k stars), Auth Implementation Patterns (ynulihao/AgentSkillOS, 617 stars), Supercheck Security Auth (supercheck-io/supercheck, 215 stars) and Authentication (codewithmukesh/dotnet-claude-kit, 755 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains 404 Frameworks Quarkus Security?
jabrena (a GitHub user) maintains it in jabrena/plinth, which has 447 GitHub stars. The repository holds 124 skills in this directory. The repository was last updated on October 7, 2026.
Source: jabrena/plinth on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.