jabrena/plinth · skills/304-frameworks-spring-boot-security/SKILL.md

304-frameworks-spring-boot-security skillA

304-frameworks-spring-boot-security is agent-read markdown (skill) from jabrena/plinth: Use when you need to design, review, or improve security in Spring Boot applications — including SecurityFilterChain, OAuth2/JWT resource server patterns, form login basics, method security (@PreAuthorize), CSRF and CORS for APIs, session fixation, security headers, exception handling, password encoding, and sensitive-data-safe logging. This should trigger for requests such as Add Spring Boot security support; Review Spring Boot security configuration; Improve API authorization in Spring Boot; A.

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

How to install

Latest version
mdr add jabrena/plinth/304-frameworks-spring-boot-security@v0.18.0
Exact content
mdr add jabrena/plinth/304-frameworks-spring-boot-security@sha256:ea0fea1c712ff320

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_d7pxfyxkrht7lthq.svg)](https://markdownregistry.com/a/art_d7pxfyxkrht7lthq)

0 badge views in 30 days

Versions

versioncommittedcommitsizeaudit
v0.18.0 latest2026-08-01 26b0e71 2,878 BA view · diff
v0.17.02026-07-10 aaee915 2,878 BA view · diff
v0.16.02026-06-15 b73c9d3 2,889 BA view · diff
v0.15.02026-05-29 a800339 2,889 BA view · diff
v0.15.0-SNAPSHOT2026-04-26 899d988 2,898 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (2878 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

jabrena/plinth · 440 stars · license Apache-2.0 · pushed 2026-09-16 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_d7pxfyxkrht7lthq
GET https://markdownregistry.com/api/v1/resolve?ref=jabrena/plinth/304-frameworks-spring-boot-security
GET https://markdownregistry.com/api/v1/blob/ea0fea1c712ff320aeeb287dbb62c164e5713a5a92e0eb50253be1eed144545d

Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.