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 Cap-go/capgo-skills --skill capgo-native-buildsgit clone --depth 1 https://github.com/Cap-go/capgo-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/cap-go/capgo-skills/capgo-native-builds)<a href="https://agentmods.dev/skills/cap-go/capgo-skills/capgo-native-builds"><img src="https://agentmods.dev/badge/skills/cap-go/capgo-skills/capgo-native-builds/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/cap-go/capgo-skills/capgo-native-builds"><img src="https://agentmods.dev/badge/skills/cap-go/capgo-skills/capgo-native-builds.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- Socket pass
- Snyk 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 | $0.00168 | $0.02966 |
| Opus 5.5 | $0.00067 | $0.01186 |
| Sonnet 5.5 | $0.00034 | $0.00593 |
| Haiku 4.5 | $0.00017 | $0.00297 |
Grade A, and why
capgo-native-builds 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 13d 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 — 166 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Capgo Native Builds
Build signed iOS and Android binaries on Capgo Cloud Build and deliver them to the stores or to a temporary download link.
Facts below were checked against @capgo/cli 8.77 and https://capgo.app/docs/builder/ (October 2026). The CLI describes native cloud builds as "limited beta".
When to Use
TRIGGER when:
- The user asks for a Capgo Cloud Build, a native build in the cloud, a signed IPA/APK/AAB, a TestFlight, App Store, or Play upload through Capgo, or a temporary build download link or QR code.
- The user runs or asks about
build init,build request,build prescan,build needed,build last-output,build sync-ios-version, or anybuild credentials ...subcommand. - A Capgo build fails on signing, provisioning, keystore, prescan, or store upload.
Do not use when:
- Only JavaScript/web assets change. That is an OTA release: use
capgo-release-management, orcapgo-live-updatesfor plugin wiring. - The user builds locally in Xcode or Gradle, or on their own CI runners without Capgo Build. Use
capacitor-ci-cd. - The user needs store listing, metadata, or review prep. Use
capacitor-app-storeandcapacitor-apple-review-preflight. - The user is upgrading Capacitor itself. Use
capacitor-app-upgrades.
Reference Index
Only load a reference when its topic is in play.
| File | Load when |
|---|---|
references/request-options.md |
Building the exact build request flags: store submission, tracks, release notes, versioning, cache, Xcode version, prescan flags |
references/credentials-and-ci.md |
Saving, updating, exporting, or migrating credentials, and pushing them into CI secrets |
Secrets and Confirmation
- Never ask the user to paste a Capgo API key, signing password,
.p8key, keystore, or service-account JSON into the chat. Ask them to runnpx @capgo/cli@latest loginthemselves (it opens the browser or asks for the key in a masked prompt), or to setCAPGO_TOKENin their shell or CI secret store. - Do not put secrets in command arguments: they end up in shell history and process lists. Use environment variables, the saved login, or the CLI's interactive prompts.
- If a secret appears in the conversation anyway, do not repeat it, do not write it to a file, and tell the user to revoke it and create a new one.
npx @capgo/cli@latestdownloads and runs the newest CLI from npm. Run it only inside the user's project and with their go-ahead. In CI, pin an exact version.- Ask before any command that changes remote state: uploading a bundle, changing or promoting a channel, deleting apps, bundles, channels, or keys, requesting a build that uploads to a store, and exporting or deleting credentials. Say what will change and for which app and channel.
What ships with it
3 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.
- 13d ago Changed · +8 lines b9da1e345730
- 14d ago Changed · +1 lines · +168 tokens per session 7f7cb2d1ecf3
- 17d ago Changed · -122 lines · -71 tokens per session 3de4bf3ffb52
- 1mo ago First seen · 279 lines · 71 tokens per session scan A 21968e644598
capgo-native-builds is a skill published in the GitHub repository Cap-go/capgo-skills (73 stars, last pushed 11d ago), licensed MIT. It adds 168 tokens to every session and 2,966 once invoked, about $0.0007 per session on Opus 5.5. 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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