Prompt Atelier

Collect, fill in and reuse prompts

Free · Ad-free · No tracking

Prompt Atelier collects your AI prompts in one place instead of scattering them across notes, chat histories and text files. Search for the right prompt, fill in the highlighted fields in a form, check the result in the preview and copy the finished text with one click. Shared workspaces with roles make team collaboration possible, and a trash plus retained earlier versions protect against loss. The application runs on your own machine or server: free under the MIT licence, with source code you can inspect, with no provider account and no data leaving your installation.

Features

Library with full-text search

Search covers title, description, body and tags, results can be filtered and sorted. Spelling variants like „Größe“ and „groesse“ are resolved, and even across 5,000 stored prompts a search answers in around 12 milliseconds.

Variables instead of copy and adjust

Placeholders in double curly braces automatically become form fields, with a label, default value, required flag and selection lists.

Live preview

The finished text is assembled as you type, so you see right away what you'll end up with.

Keywords as reusable blocks

Store recurring wording once and switch it on individually, before or after a prompt.

Workspaces and roles

Personal and shared workspaces with the roles viewer, editor, admin and owner, for teams of up to 50 members per instance, with visibility set independently per prompt.

A safety net for content

Deleted prompts stay in the trash for 30 days, accidental overwrites can be undone, and earlier versions are kept.

Import and export

Prompts move losslessly as JSON or Markdown between instances, with a preview before import and command-line tools for moving a whole instance.

Five languages

The interface is available in German, English, French, Italian and Spanish, chosen per user.

Your data stays with you

Runs entirely on your own Linux or Windows machine, sized for up to 20,000 prompts per instance, and calls no external services at runtime.

A look inside the application

Technical details

Version
1.0.1
Released
3 September 2026
Platform
Linux, Windows

Trust & Transparency

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