Bump version and build numbers.
Without breaking anything.

klenua build updates the version and build number across Flutter, Android, and iOS/macOS projects in one pass — a diff-style preview before every write, and a backup of every file it touches.

What it does

Built for the parts that are easy to get wrong

Detects your project automatically — recognizes pubspec.yaml, build.gradle / build.gradle.kts, and project.pbxproj on its own.

pubspec.yaml is the source of truth for Flutter projects — native values Flutter derives from it are left alone.

Refuses to guess: dynamic or ambiguous Gradle, Xcode, or Info.plist values are flagged for manual review instead of silently rewritten.

Cmd/Ctrl + Shift + B increments the build number without opening a dialog.

Example

One change, every file

klenua build — Preview

name: my_appversion: 1.4.2+45version: 1.4.3+46

defaultConfig {    versionCode 45    versionCode 46    versionName "1.4.2"    versionName "1.4.3"

<key>CFBundleShortVersionString</key><string>1.4.2</string><string>1.4.3</string><key>CFBundleVersion</key><string>45</string><string>46</string>

Safety model

It reads your files carefully, and never guesses

Reads structured fields, not text

Identifies known fields inside your source files — it never does a global find-and-replace on a version string anywhere.

Builds the change in memory first

The exact replacement values are computed before anything touches disk, so you always see a diff-style preview to approve.

Backs up before writing

Every file about to change is saved to .klenuabuild-backup/ first — mirroring your project's paths — before a single byte is touched.

Only touches static values

Xcode's $(...) expressions and Android's dynamically calculated versionName / versionCode are left alone and flagged for manual review, never guessed at.

Keyboard shortcuts

Fast once you know it

Shortcut	Action
Cmd / Ctrl + O	Open project
Cmd / Ctrl + Enter	Preview / apply changes
Cmd / Ctrl + Shift + B	Increment build number

klenua build is one of three tools in the same app. See the other two.

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