# Fastlane

> Use when releasing iOS/Android builds, uploading to TestFlight, App Store Connect, or Play Console, or managing code signing with match. Multi-app via FASTLANE_PROFILE.

- **Type:** Skill
- **Install:** `agentstack add skill-tuannv14-claude-team-toolkit-fastlane`
- **Verified:** Yes — security-reviewed for prompt injection and unsafe behavior
- **Seller:** [tuannv14](https://agentstack.voostack.com/s/tuannv14)
- **Installs:** 0
- **Category:** [Cloud & Infrastructure](https://agentstack.voostack.com/c/cloud-infrastructure)
- **Latest version:** 0.1.0
- **License:** MIT
- **Upstream author:** [tuannv14](https://github.com/tuannv14)
- **Source:** https://github.com/tuannv14/claude-team-toolkit/tree/main/skills/fastlane
- **Website:** https://www.claudepluginhub.com/plugins/tuannv14-claude-team-toolkit

## Install

```sh
agentstack add skill-tuannv14-claude-team-toolkit-fastlane
```

Requires the [AgentStack CLI](https://agentstack.voostack.com/docs/cli). Works with Claude Code, Cursor, and any MCP-compatible agent.

## About

# /fastlane — mobile release automation (multi-app)

Wraps `bundle exec fastlane` for iOS/Android release workflows. Profiles
manage credentials per app/team. The `Fastfile` lives in the project repo.

Profile resolution: `--profile` → `FASTLANE_PROFILE` → `~/.fastlane/active_profile` → `[default]`.

## Overview

Wraps `bundle exec fastlane` for mobile release workflows. Profiles per app/team isolate API keys, signing repos, and credentials. The `Fastfile` lives in the project repo — this skill orchestrates which env vars and lanes to run.

## When to Use

- Releasing iOS/Android: TestFlight, App Store Connect, Play Console
- Code signing via match (cert/profile sync through encrypted git)
- Beta distribution to testers (TestFlight, Play internal track)
- Generating screenshots, pulling/pushing App Store metadata

## When NOT to Use

- Project has no `Fastfile` → set up Fastlane first (`fastlane init`)
- One-off CLI builds → `xcodebuild` / `gradle` directly
- Web/non-mobile releases → wrong tool
- Build errors unrelated to release → use `react-native` or platform tools

## Profile config

`~/.fastlane/credentials` (mode 600):

```ini
[default]
project_path = .
# iOS — App Store Connect API key (preferred over Apple ID + 2FA)
appstore_api_key_id = ABCDEFGHIJ
appstore_api_issuer_id = 12345678-aaaa-bbbb-cccc-1234567890ab
appstore_api_key_path = /Users/me/.appstore-keys/AuthKey_ABCDEFGHIJ.p8
# Android — Google Play service account JSON
google_play_json_key = /Users/me/.gplay/service-account.json
# Match (signing) — repo + passphrase (also via MATCH_PASSWORD env)
match_git_url = git@github.com:org/certs.git
match_password = xxxxxxxxxxxx

[work]
project_path = /path/to/work/app
appstore_api_key_id = XYZWVU1234
require_confirm = true                 # gate every release
```

**Why API keys over Apple ID:** API key has no 2FA, scoped permissions,
revocable. CI breaks daily on Apple ID + phone-based 2FA codes.

**Match (recommended):** stores certs/profiles in encrypted git repo. Anyone
on team gets identical signing setup. Encrypted with `match_password`.

## Helpers

> Shared profile/INI/`ctt_*` pattern reference: [profiles-and-credentials](../profiles-and-credentials/SKILL.md).

```bash
source "$HOME/.claude-team-toolkit/lib/credentials.sh"
source "$HOME/.claude-team-toolkit/lib/confirm.sh"
ctt_load_creds fastlane "$PROFILE"

cd "$CTT_PROJECT_PATH" || { echo "No project at $CTT_PROJECT_PATH" >&2; return 1; }

fastlane_run() {
  APP_STORE_CONNECT_API_KEY_KEY_ID="$CTT_APPSTORE_API_KEY_ID" \
  APP_STORE_CONNECT_API_KEY_ISSUER_ID="$CTT_APPSTORE_API_ISSUER_ID" \
  APP_STORE_CONNECT_API_KEY_KEY_FILEPATH="$CTT_APPSTORE_API_KEY_PATH" \
  GOOGLE_PLAY_JSON_KEY="$CTT_GOOGLE_PLAY_JSON_KEY" \
  MATCH_PASSWORD="$CTT_MATCH_PASSWORD" \
    bundle exec fastlane "$@"
}
```

## Dispatch

### `lanes` — list available lanes from Fastfile
```bash
fastlane_run lanes
```

### `run   [args...]`
```bash
[ "$CTT_REQUIRE_CONFIRM" = "true" ] && \
  ctt_confirm "Run fastlane $PLATFORM $LANE on $CTT_PROFILE? Type RUN:" "RUN" || return 1
fastlane_run "$PLATFORM" "$LANE" "$@"
ctt_audit_log fastlane "$PLATFORM $LANE $*"
```

### `beta-ios [--changelog "..."]` — TestFlight
```bash
fastlane_run ios beta changelog:"$CHANGELOG"
```

### `beta-android [--track internal|alpha|beta]` — Play internal
```bash
fastlane_run android beta track:"${TRACK:-internal}"
```

### `release-ios` / `release-android` — DESTRUCTIVE
```bash
ctt_warn_destructive "Submit to ${PLATFORM} Store"
ctt_confirm "Type RELEASE to confirm:" "RELEASE" || return 1
fastlane_run "$PLATFORM" release ${TRACK:+track:$TRACK}
ctt_audit_log fastlane "$PLATFORM release"
```

### `match-sync` — sync code signing
```bash
fastlane_run match readonly:true     # readonly=true won't create new certs
```
For new device or initial setup: `readonly:false` (devs only, not CI).

### `screenshots [--device "iPhone 15 Pro"]`
```bash
fastlane_run snapshot ${DEVICE:+--devices "$DEVICE"}
```
Requires `Snapfile` + `SnapshotHelper.swift` in project.

### `pilot-list` — TestFlight builds + testers
```bash
fastlane_run pilot builds
fastlane_run pilot list
```

### `metadata-pull` — download App Store metadata to git
```bash
fastlane_run deliver download_metadata
fastlane_run supply --action download_metadata          # Android
```

## Safety

- **API keys are sensitive** — `.p8` file `chmod 600`, never commit.
- **`match_password`** decrypts certs — leak = full code signing capability.
  Long random passphrase, rotate yearly.
- **Service account JSON** for Play grants release power → `chmod 600`.
- **`require_confirm=true`** on prod profiles prevents accidental releases.
- **Symbols upload** mandatory for prod — without it, crash stacks are useless.
- iOS keystore lost = re-create with match. Android keystore lost = can't
  update app on Play. Back up encrypted to git.

## Common Mistakes

- "Bundle ID mismatch" → check `app_identifier` in Appfile vs Xcode.
- "Code signing failed" → 99% fixed by `match-sync`.
- "App Store rate limit" → use API key (much higher limit) not Apple ID.
- Committing `.p8` API key or `match_password` → revoke + rotate immediately
- Running `match readonly:false` from CI → creates new certs, breaks team setup

## Source & license

This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.

- **Author:** [tuannv14](https://github.com/tuannv14)
- **Source:** [tuannv14/claude-team-toolkit](https://github.com/tuannv14/claude-team-toolkit)
- **License:** MIT
- **Homepage:** https://www.claudepluginhub.com/plugins/tuannv14-claude-team-toolkit

Install and usage instructions live in the source repository linked above.

## Pricing

- **Free** — Free

## Security capabilities

Automated source analysis of v0.1.0 — what this tool can access:

- **Network access:** no
- **Filesystem access:** no
- **Shell / process execution:** no
- **Environment & secrets:** no
- **Dynamic code execution:** no

*"Yes" means the capability is present in the source — more access means more to trust, not that it is unsafe.*


## Versions

- **0.1.0** — security scan: passed — Imported from the upstream source.

## Links

- Listing page: https://agentstack.voostack.com/l/skill-tuannv14-claude-team-toolkit-fastlane
- Seller: https://agentstack.voostack.com/s/tuannv14
- Browse the marketplace: https://agentstack.voostack.com/browse

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