henscreenshots

THE LOCAL PLUGIN

Use with AI agents.

Your captures. A clear brief. A finished series.

Let Codex or Claude Code choose templates, compose your screenshots, and write captions in several languages. Then fine-tune the result in Hen Screenshots.

Get ready once.

This preview runs on your computer. You need Node.js 22.12 or newer, npm, and Codex or Claude Code with access to your local files and terminal.

  1. Download and extract the ZIP.

    Keep the extracted hen-screenshots folder somewhere permanent. It contains the renderer, fonts, and instructions your agent will use.

  2. Install the local dependencies.

    Open a terminal inside the extracted hen-screenshots folder and run these commands. Setup needs an internet connection to download the rendering libraries.

    Terminal
    npm ci --omit=dev
    node scripts/hen.mjs doctor
  3. Check the result.

    The doctor command should report "ok": true. You can now use either agent below. The ZIP does not install itself or register a plugin in an agent marketplace.

Get Node.js

Free plugin. Bring your own agent.

Hen Screenshots adds no subscription or API key. Your Codex or Claude plan and usage costs still apply. The plugin renders locally; files you share with your agent follow that provider’s data policies.

CODEX

Start with a local task.

Open your app project in Codex on your computer. For this preview, ask it to read the bundled skill directly. This loads the instructions for your task without a marketplace installation.

In the prompt, replace PLUGIN_FOLDER with the full path to the extracted hen-screenshots folder, and CAPTURES_FOLDER with the folder containing your screenshots. Keep paths inside quotes if they contain spaces.

Codex
Read "PLUGIN_FOLDER/skills/create-screenshots/SKILL.md" and use its local CLI.

Create a three-slide Google Play series from the screenshots in "CAPTURES_FOLDER". Choose a dark template, use concise English captions based on the app’s actual features, and export to a new folder named launch-v1. Show me preview.png and save an editable .henscreenshots project.

About Codex skills

CLAUDE CODE

Load the plugin for your session.

After setup, open a terminal in your app project. Replace PLUGIN_FOLDER with the full path to the extracted plugin, then start Claude Code:

Terminal
claude --plugin-dir "PLUGIN_FOLDER"

The --plugin-dir option loads the plugin for this session. Then send this request, replacing CAPTURES_FOLDER with your screenshot folder:

Claude Code
/hen-screenshots:create-screenshots

Use the screenshots in "CAPTURES_FOLDER" to create an iPhone App Store series. Choose a current supported export profile and a warm, minimal template. Write short English captions, export to a new folder named iphone-launch-v1, and show me the preview and editable project.

Claude Code local plugin guide

Give it a useful brief.

Once the skill is loaded, these requests work with either agent. Tell it which images to use, where you will publish, and what makes your app worth trying.

A portfolio composition

Prompt
Use Hen Screenshots to make a landscape portfolio composition with my desktop capture "desktop.png" and mobile capture "mobile.png". Find a template that combines both devices. Use a cream background, dark text, and the headline "Your day, in one place." Save the preview and editable project in a new folder named portfolio-v1.

The same design, in more languages

Prompt
Create English, Spanish, and Brazilian Portuguese versions of the series we just designed. Keep the layout linked and adapt the captions naturally to each language. Export a folder per language to a new directory named launch-translated-v1, and show me every preview so I can check for text overflow.

Translations come from your agent. This plugin does not download Gemma or any other translation model. Review the wording and every exported image before publishing.

Ready to export. Still yours to edit.

Each run writes to a new output folder. Your original captures stay unchanged, and the plugin checks the export dimensions and opaque RGB PNG format.

preview.png
See the whole series at a glance.
screenshots.zip
PNG exports organized by language.
project.henscreenshots
The editable project, including images and captions.
report.json
Export dimensions and validation results.

Continue in the web studio

Open the studio, choose Open project file on the project screen, and select project.henscreenshots from the output folder. Adjust the text, colors, or device placement and export again.

Open studio

A few things to know.

Is it in the Codex or Claude plugin store?

Not yet. This is a downloadable local preview. Use the setup and session instructions above; it is not a one-click store installation.

Which images can I use?

The plugin accepts PNG, JPEG, and still WebP: up to 50 MB and 24 megapixels per image, and 120 MB combined. Convert HEIC, AVIF, or animated files first, or use the web studio for its additional import formats.

Setup or rendering failed. What now?

Check node --version, then run npm ci --omit=dev in the extracted plugin folder and retry doctor. Native rendering libraries need a supported operating system and architecture. If an output folder already exists, choose a new name. Share the error and your OS when asking for help.

Does the plugin replace the web studio?

Use the plugin to draft and export in batches, and the studio for hands-on adjustments. The current plugin does not support source-only Wear OS exports. Native and browser font rendering may also differ slightly.

Need a hand? Email Hensell.