verifying-compose-ui SKILL.md skillA
verifying-compose-ui from rnett/gradle-mcp is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add rnett/gradle-mcp/verifying-compose-ui@v1.0.1Pins v1.0.1 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- rnett/gradle-mcp
- Path
src/main/skills/verifying-compose-ui/SKILL.md- Versions recorded
- 5
- Latest version
- v1.0.1, committed Sep 4, 2026
- First version recorded
- Jul 31, 2026
- Size
- 5,094 bytes
- Repository stars
- 68
- License
- Apache-2.0
Verifying Compose UI by rendering components or previews and inspecting the resulting images and state transitions. Activate for visual behavior that requires runtime rendering; use ordinary tests for nonvisual logic.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Visual Verification of Compose UI Components Renders Compose UI components and `@Preview` functions to images for rapid visual verification, enabling state-transition capture and regression detection without a full device or emulator. ## Positive Triggers (when to activate) - Rendering a specific Composable function or an @Preview to an image. - Capturing state transitions of UI components via a sequence of images. - Troubleshooting visual regressions or rendering issues in Compose. ## Negative Triggers (when NOT to activate) - Operating a Gradle build (use `using-gradle`). - Modifying build definitions (use `authoring-gradle-builds`). - Probing non-visual project logic (use `interacting-with-project-runtime`). ## Constitution - **ALWAYS** use this skill for visual verification of Compose components — never attempt to run a full Android emulator or desktop window for visual checks. - **ALWAYS** specify the exact Composable or `@Preview` function to render. - **NEVER** render components that require platform-specific APIs unavailable on the JVM (e.g., Android-only system services). …
Read the whole file at its exact version.
How to install
mdr add rnett/gradle-mcp/verifying-compose-ui@sha256:8cf9152a7ffe4c7fThe line at the top of this page pins the label v1.0.1, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_3tjx3wmavqskvztw)
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Versions
The registry has recorded 5 versions of this file, between Jul 31, 2026 and Sep 4, 2026, about one every 9 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v1.0.1 latest | 2026-09-04 | 037958b | 5,094 B | A | view · diff |
| v1.0.1 | 2026-08-05 | 9a01846 | 4,900 B | A | view · diff |
| v1.0.0 | 2026-08-04 | d3c8d44 | 4,803 B | A | view · diff |
| v1.0.0 | 2026-08-02 | 517f6e8 | 4,229 B | A | view · diff |
| v1.0.0 | 2026-07-31 | fc7c67b | 4,288 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (5094 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
rnett/gradle-mcp · 68 stars · license Apache-2.0 · pushed 2026-11-08 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_3tjx3wmavqskvztw GET https://markdownregistry.com/api/v1/resolve?ref=rnett/gradle-mcp/verifying-compose-ui GET https://markdownregistry.com/api/v1/blob/8cf9152a7ffe4c7f58b09108159e1723327c6af2f3697167eea330f6ae8be397
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.