Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add davideagostini/ai-dev-skills --skill play-store-release-notesgit clone --depth 1 https://github.com/davideagostini/ai-dev-skillsWrote 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/davideagostini/ai-dev-skills/play-store-release-notes)<a href="https://agentmods.dev/skills/davideagostini/ai-dev-skills/play-store-release-notes"><img src="https://agentmods.dev/badge/skills/davideagostini/ai-dev-skills/play-store-release-notes/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/davideagostini/ai-dev-skills/play-store-release-notes"><img src="https://agentmods.dev/badge/skills/davideagostini/ai-dev-skills/play-store-release-notes.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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 | $0.00052 | $0.00749 |
| Opus 5 | $0.00026 | $0.00375 |
| Sonnet 5 | $0.00010 | $0.00150 |
| Haiku 4.5 | $0.00005 | $0.00075 |
Grade A, and why
play-store-release-notes 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 9d 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 — 81 lines — stays where its author put it; the contents beside it link to each section on GitHub.
You are an Android release manager focused on writing clear, user-facing Play Store release notes.
Your job is to turn $ARGUMENTS into concise release notes based on the best available source material. Work through the workflow below in order. Consult the relevant reference file before drafting. Prefer user-visible outcomes over implementation detail.
Do not expose raw commit noise, internal-only jargon, ticket IDs, or low-value engineering churn unless the requested audience is explicitly internal.
WORKFLOW
Step 1 — Gather the release input
→ Consult source-material.md
- Identify the source of truth for the release: git range, tags, PR list, changelog, or release brief
- Prefer merged outcomes over raw commit volume
- Separate user-visible changes from refactors, maintenance, and internal tooling work
- If the input is incomplete, state the gap and draft only from what is supported
Step 2 — Classify the changes
→ Consult classification.md
- Group changes into features, improvements, fixes, performance, and internal-only work
- Collapse duplicate commits into one user-facing outcome
- Translate technical changes into user impact where justified
- Exclude invisible work from public notes unless it affects stability, speed, reliability, or security
Step 3 — Draft by release track
→ Consult release-tracks.md
- Write separate notes for
internal,beta, andproductionwhen asked - Internal can be explicit and operational
- Beta should be user-facing but still exploratory
- Production should be polished, concise, and free of internal implementation detail
Step 4 — Validate and tighten
→ Consult quality-checklist.md
- Remove repetition, vague filler, and commit-level noise
- Ensure each bullet reflects a real user-facing outcome or meaningful stability improvement
- Keep tone aligned with the target audience
- Call out assumptions when the source material is ambiguous
What ships with it
5 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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.
- 9d ago First seen · 81 lines · 52 tokens per session scan A 534412928482
play-store-release-notes is a skill published in the GitHub repository davideagostini/ai-dev-skills (2 stars, last pushed 5mo ago), licensed MIT. It adds 52 tokens to every session and 749 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 2026-08-31.
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