flake-triage SKILL.md skillA
flake-triage from yschimke/compose-ai-tools is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add yschimke/compose-ai-tools/flake-triage@git:20260829.0541580Pins git:20260829.0541580 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- yschimke/compose-ai-tools
- Path
.claude/skills/flake-triage/SKILL.md- Versions recorded
- 5
- Latest version
- git:20260829.0541580, committed Aug 29, 2026
- First version recorded
- Aug 28, 2026
- Size
- 6,046 bytes
- Repository stars
- 121
- License
- Apache-2.0
Decide whether a preview the visual-diff bot flagged actually regressed or is simply nondeterministic, using a repeat-render oracle at a single commit. Use when a PR's preview diff reports a changed preview whose source the PR does not touch, or when a render, GIF or filmstrip is suspected of being unstable.
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
# Is it a regression, or is the preview unstable?
A changed preview whose source the PR does not touch — clocks, timestamps,
randomness, animation frames, network-loaded images — is instability to triage, not
a regression to rubber-stamp and not a fix to write blind. The distinction is
decidable in a few minutes, at **one commit**, with no reference to the base branch.
## The oracle
Render the same preview N times at the *same* commit and compare the bytes. If two
renders of one commit differ, nothing about the PR's diff is evidence of anything.
```
for i in 1 2 3; do
./gradlew :samples:android:composePreviewRender --rerun \
-PcomposePreview.filter=<PreviewFunctionName>
cp <module>/build/compose-previews/renders/<Preview>.png run-$i.png
done
md5sum run-*.png
```
`--rerun` is load-bearing: a render task goes `UP-TO-DATE` off its own outputs
(including `.error.json` sidecars from a failed run), so a plain re-invocation
compares a file against itself and always "passes".
**A harness capture has the same oracle, and it is cheaper.** The captures the
visual-diff bot compares are Playwright shots of committed static fixtures, so N
runs cost seconds and need no JVM.
…Read the whole file at its exact version.
How to install
mdr add yschimke/compose-ai-tools/flake-triage@sha256:3263f346666ede7bThe line at the top of this page pins the label git:20260829.0541580, 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_gd46ca7k2q23klfw)
5 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between Aug 28, 2026 and Aug 29, 2026, more than one a day.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260829.0541580 latest | 2026-08-29 | 0541580 | 6,046 B | A | view · diff |
| git:20260829.8691706 | 2026-08-29 | 8691706 | 6,203 B | A | view · diff |
| git:20260828.58f2da5 | 2026-08-28 | 58f2da5 | 6,204 B | A | view · diff |
| git:20260828.c5d874e | 2026-08-28 | c5d874e | 6,201 B | A | view · diff |
| git:20260828.2dea426 | 2026-08-28 | 2dea426 | 6,183 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 (6046 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
yschimke/compose-ai-tools · 121 stars · license Apache-2.0 · pushed 2026-10-21 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_gd46ca7k2q23klfw GET https://markdownregistry.com/api/v1/resolve?ref=yschimke/compose-ai-tools/flake-triage GET https://markdownregistry.com/api/v1/blob/3263f346666ede7b2a29d3186d1a457f150544dff012041be296488022fa501f
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.