Borrowing it
Nothing to install: this file belongs to baijum/ukulele-companion. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/baijum/ukulele-companion/main/.cursor/skills/play-store-promote-public/SKILL.mdgit clone --depth 1 https://github.com/baijum/ukulele-companionWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/baijum/ukulele-companion/play-store-promote-public)<a href="https://agentmods.dev/skills/baijum/ukulele-companion/play-store-promote-public"><img src="https://agentmods.dev/badge/skills/baijum/ukulele-companion/play-store-promote-public/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/baijum/ukulele-companion/play-store-promote-public"><img src="https://agentmods.dev/badge/skills/baijum/ukulele-companion/play-store-promote-public.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00058 | $0.00950 |
| Opus 5 | $0.00029 | $0.00475 |
| Sonnet 5 | $0.00012 | $0.00190 |
| Haiku 4.5 | $0.00006 | $0.00095 |
Grade A, and why
play-store-promote-public scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 12d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 96 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Play Store Promote Public
Promote a release to open testing or production using the Gradle Play Publisher (GPP) plugin.
Prerequisites
- Release already uploaded to internal testing (via play-store-upload or android-release)
- Service account key at
app/play-service-account.json - Service account has "Release to testing tracks" and "Release apps to production" permissions in Play Console
Workflow
Step 1: Choose the target track and rollout strategy
Ask the user which track to promote to:
| Track | Description | Risk level |
|---|---|---|
| Open testing | Available to anyone who opts in via Play Store | Medium |
| Production (staged) | Gradual rollout to a percentage of users | Low |
| Production (full) | Immediate rollout to all users | High |
For production, recommend staged rollout starting at 20% unless the user requests full rollout.
Step 2: Promote the release
Promote to open testing:
./gradlew promoteReleaseArtifact --from-track internal --promote-track beta --release-status completed
Staged rollout to production (recommended):
./gradlew promoteReleaseArtifact --from-track internal --promote-track production --release-status inProgress --user-fraction 0.2
Full rollout to production:
./gradlew promoteReleaseArtifact --from-track internal --promote-track production --release-status completed
- Use
block_until_ms: 60000(promotion typically takes 10-30s). --release-status inProgresswith--user-fractionenables staged rollout.--release-status completedmakes the release available to all users immediately.
Step 3: Increase staged rollout (if applicable)
If using staged rollout, the user may later ask to increase the percentage or complete the rollout:
Increase rollout percentage:
./gradlew promoteReleaseArtifact --from-track production --promote-track production --release-status inProgress --user-fraction <fraction>
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 12d ago First seen · 96 lines · 58 tokens per session scan A 40ed6de5d19b
play-store-promote-public is a skill published in the GitHub repository baijum/ukulele-companion (14 stars, last pushed 2d ago), licensed MIT. It adds 58 tokens to every session and 950 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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