What is increment-version-code?

A workflow that increases an app's build number by one on Android and iOS. The desktop target has no separate build-number field.

Use it when producing a new Android or iOS build and reporting the old and new numbers.

It keeps the Android and iOS build numbers matched without changing the desktop release version.

How CinqueIzumi/Softcover configures Claude Code

Reuse

Borrowing it

Nothing to install: this file belongs to CinqueIzumi/Softcover. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file

curl -O https://raw.githubusercontent.com/CinqueIzumi/Softcover/main/.claude/skills/increment-version-code/SKILL.md

Clone the repo

git clone --depth 1 https://github.com/CinqueIzumi/Softcover

Made for: Claude Code.

Wrote 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.

README.md

[![agentmods](https://agentmods.dev/badge/skills/cinqueizumi/softcover/increment-version-code/github.svg)](https://agentmods.dev/skills/cinqueizumi/softcover/increment-version-code)

Your own site

<a href="https://agentmods.dev/skills/cinqueizumi/softcover/increment-version-code"><img src="https://agentmods.dev/badge/skills/cinqueizumi/softcover/increment-version-code/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.

Your own site · 80×15

<a href="https://agentmods.dev/skills/cinqueizumi/softcover/increment-version-code"><img src="https://agentmods.dev/badge/skills/cinqueizumi/softcover/increment-version-code.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 55 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 399 The whole file, excluding the scripts and references it only reads on demand.

Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.

Origin original No closer match found in the catalogue.

Token cost

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	$0.00055	$0.00399
Opus 5.5	$0.00022	$0.00160
Sonnet 5.5	$0.00011	$0.00080
Haiku 4.5	$0.00006	$0.00040

Measured 2mo ago against content hash 11aad7d03269, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

increment-version-code 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 2mo 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.

.claude/skills/increment-version-code/SKILL.md · 18 lines

What it actually says

Increment the build number by exactly 1 on Android and iOS, keeping the two in sync.

Steps:

Read app/build.gradle.kts and locate the versionCode = <N> line inside defaultConfig.
Use the Edit tool to replace versionCode = <N> with versionCode = <N + 1>.
Update the iOS build number to the same <N + 1>. In iosApp/iosApp.xcodeproj/project.pbxproj the setting CURRENT_PROJECT_VERSION = <N>; appears twice (the Debug and Release build configs) and both must stay matched. Use the Edit tool with replace_all: true to replace CURRENT_PROJECT_VERSION = <N>; with CURRENT_PROJECT_VERSION = <N + 1>;. If the iOS value did not already equal the old Android <N>, do not silently overwrite it — stop and report the mismatch so the user can decide.
Report the old and new value back to the user in a single short sentence, noting both platforms were bumped (e.g. versionCode / CURRENT_PROJECT_VERSION: 12 → 13).

Desktop (the :desktopApp Compose Desktop target) has no separate build-number field — its release version is the marketing version (packageVersion in desktopApp/build.gradle.kts), kept in sync by the set-version-name skill. There is nothing to bump here for desktop.

Do not modify anything else. Do not create a commit. Do not touch versionName / MARKETING_VERSION / packageVersion.

Changes

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.

2mo ago First seen · 18 lines · 55 tokens per session scan A 11aad7d03269

Subscribe to this mod's changes

increment-version-code is a skill published in the GitHub repository CinqueIzumi/Softcover (16 stars, last pushed yesterday), licensed MIT. It adds 55 tokens to every session and 399 once invoked, about $0.0002 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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Softcover: Skill for Claude Code