Getting it into your agent
It runs from inside its repository, so the clone comes first — what it calls does not travel with the file alone.
git clone --depth 1 https://github.com/tamtom/gplay-cli-skillsnpx agentmods add skills/tamtom/gplay-cli-skills/gplay-migrate-fastlaneWrote 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/tamtom/gplay-cli-skills/gplay-migrate-fastlane)<a href="https://agentmods.dev/skills/tamtom/gplay-cli-skills/gplay-migrate-fastlane"><img src="https://agentmods.dev/badge/skills/tamtom/gplay-cli-skills/gplay-migrate-fastlane/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/tamtom/gplay-cli-skills/gplay-migrate-fastlane"><img src="https://agentmods.dev/badge/skills/tamtom/gplay-cli-skills/gplay-migrate-fastlane.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 | $0.00050 | $0.01345 |
| Opus 5 | $0.00025 | $0.00673 |
| Sonnet 5 | $0.00010 | $0.00269 |
| Haiku 4.5 | $0.00005 | $0.00135 |
Grade A, and why
gplay-migrate-fastlane 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.
This is a copy
100% identical to gplay-migrate-fastlane — 0 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.
How it starts
The opening of the file, as written. The whole thing — 185 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Fastlane Migration
Use this skill when you need to migrate from Fastlane supply to the gplay CLI.
Preconditions
- Existing Fastlane metadata directory structure.
- gplay CLI installed and authenticated.
- Familiarity with the source Fastlane directory layout.
Migrate Command
Basic migration
gplay migrate fastlane \
--source ./fastlane/metadata/android \
--output-dir ./metadata
Dry run (preview without writing files)
gplay migrate fastlane \
--source ./fastlane/metadata/android \
--output-dir ./metadata \
--dry-run
Migrate specific locales only
gplay migrate fastlane \
--source ./fastlane/metadata/android \
--output-dir ./metadata \
--locales en-US,es-ES,fr-FR
Dry run with specific locales
gplay migrate fastlane \
--source ./fastlane/metadata/android \
--output-dir ./metadata \
--locales en-US,ja-JP \
--dry-run
Flags
| Flag | Description | Required |
|---|---|---|
--source |
Path to Fastlane metadata directory | Yes |
--output-dir |
Output directory for gplay metadata | Yes |
--dry-run |
Preview changes without writing files | No |
--locales |
Comma-separated list of locales to migrate | No (all by default) |
What Gets Migrated
The command converts the Fastlane directory structure into the format used by gplay's file-based metadata commands (metadata pull / metadata push / metadata validate):
Fastlane source structure
fastlane/metadata/android/
├── en-US/
│ ├── title.txt
│ ├── short_description.txt
│ ├── full_description.txt
│ ├── video.txt
│ ├── changelogs/
│ │ ├── 100.txt
│ │ └── 101.txt
│ └── images/
│ ├── phoneScreenshots/
│ │ ├── 1.png
│ │ └── 2.png
│ ├── icon.png
│ └── featureGraphic.png
├── es-ES/
│ └── ...
Migrated output structure
metadata/
├── en-US/
│ ├── listing.json
│ ├── changelogs/
│ │ ├── 100.txt
│ │ └── 101.txt
│ └── images/
│ ├── phoneScreenshots/
│ │ ├── 1.png
│ │ └── 2.png
│ ├── icon.png
│ └── featureGraphic.png
├── es-ES/
│ └── ...
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 · 185 lines · 50 tokens per session scan A a75f60c60b8f
gplay-migrate-fastlane is a skill published in the GitHub repository tamtom/gplay-cli-skills (45 stars, last pushed 1mo ago), licensed MIT. It adds 50 tokens to every session and 1,345 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. It is 100% identical to gplay-migrate-fastlane, differing in 0 lines, and is treated as a copy.
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