jabrena/plinth · skills/057-design-feature-toggles/SKILL.md

057-design-feature-toggles skillA

057-design-feature-toggles is agent-read markdown (skill) from jabrena/plinth: Use when designing, implementing, reviewing, testing, or cleaning up feature toggles, feature flags, kill switches, runtime configuration gates, canary controls, staged rollouts, experiments, or temporary compatibility switches in Java enterprise systems. This should trigger for requests such as Design a feature toggle strategy; Review this feature flag; Add a kill switch safely; Test toggle on and off paths; Clean up an expired feature toggle; Plan controlled rollout and rollback behavior. Part.

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/057-design-feature-toggles@v0.18.0
Exact content
mdr add jabrena/plinth/057-design-feature-toggles@sha256:3a320f37388a5407

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_zpxm2jfguv6f55c5.svg)](https://markdownregistry.com/a/art_zpxm2jfguv6f55c5)

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Versions

versioncommittedcommitsizeaudit
v0.18.0 latest2026-08-01 26b0e71 4,527 BA view · diff
v0.17.02026-07-11 1be2ee3 4,527 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 (4527 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_zpxm2jfguv6f55c5
GET https://markdownregistry.com/api/v1/resolve?ref=jabrena/plinth/057-design-feature-toggles
GET https://markdownregistry.com/api/v1/blob/3a320f37388a540765a6e2013330e0a263a375e2a364adeef1ee911ba743388f

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