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Everything below is read live from GitHub Releases, so it’s always the latest version.

Storyletter: the editor

Storyletter is the main app: the desktop editor where you design cards, set up your boxes and play the result. It’s self-contained; there’s nothing else to install.

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Windows SmartScreen

The Windows installer isn’t code-signed yet, so SmartScreen shows a warning on first run. Choose More info → Run anyway. (macOS builds are signed and notarised.)

Something to open

New here? Storyletter ships three worked examples, and the welcome screen offers all three; start with The Hamlet, the small one. It’s copied somewhere you choose, so you can take it apart without worrying. Start there rather than with an empty project: the idea is much easier to read than to describe. Getting started walks you through it.

Storylet Engine: the runtimes

The plugin that plays your project inside your game. Pick the engine you ship on. The four runtimes are the same version and tested to match:

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The JavaScript zip carries the runtime, the dev helpers and a browser drop-in, so there’s no package manager to set up. See Playing in your game and the per-engine guides to get started.

The CLI

storyletengine validates, compiles, deals and tests projects from the terminal, which is what you want for CI and automation. One self-contained file per platform, no Node.js required:

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Or from npm, if you already have Node:

npm install -g @storylet-studio/cli
storyletengine validate ./my-project.storylets

See the CLI reference for every command.

Everything else

The full release history, including older versions and the shared test suite the runtimes are checked against, lives on GitHub Releases.