PromptNook: Open-Source Local Prompt and Model Catalog for Image-Generation Workflows

bayf0resT · reddit · 2026-08-31

The author open-sourced PromptNook, a local desktop app designed to manage image-generation workflows. It scans configured folders for checkpoints, diffusion models, and LoRAs, recording trigger words and availability. The app includes a Prompt Studio for assembling reusable prompt fragments, with user-defined workspace names. An in-memory demo and source code are available. Currently an early Windows-focused preview, the author seeks feedback on the data model and the desired structure for ComfyUI integration.

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