Prompt Vault
Prompt Vault is a free, curated library of 183+ AI design prompts for Midjourney, DALL-E 3, Figma AI, Stable Diffusion, Adobe Firefly, Ideogram. Every prompt is a complete, copy-ready instruction — not a vague idea — written and tested for a specific tool so you get predictable, professional results on the first generation instead of the tenth. The library is organized into 6 categories, each focused on a different design discipline: UI Design (46) for dashboards, mobile apps, and product interfaces; Logo & Brand (29) for marks, emblems, and brand identity; Illustration (32) for scenes, characters, and editorial art; Web Design (29) for landing pages and marketing sites; Typography (23) for lettering and type-driven visuals; Color Palette (24) for palette generation and color systems. Prompts are tuned to each tool's phrasing style rather than shared between them — Midjourney's comma-separated descriptors, DALL-E 3's natural sentences, Figma AI's layout-first instructions — and every entry carries a difficulty rating. Across the whole library that is 71 beginner, 72 intermediate, and 40 advanced prompts, so both first-time users and experienced prompters have somewhere to start. By tool, the split is 73 for Midjourney, 42 for DALL-E 3, 31 for Figma AI, 3 for Stable Diffusion, 34 for Adobe Firefly. Midjourney and DALL-E 3 carry the broadest coverage, the Figma AI entries focus on editable product layouts, and the Adobe Firefly entries lean on style controls for brand-consistent series. Popular prompts include SaaS Dashboard Dark Mode, Mobile Banking App, E-Commerce Product Page, Music Player Interface, Project Management Kanban. Each prompt page shows the full prompt text, explains the design intent behind it, tags it for search, and links to related prompts in the same category, so comparing variations of one brief takes seconds. Copy a prompt, paste it into the tool it was written for, and iterate from there. Beyond the library, the blog covers the techniques behind the prompts — negative prompting, aspect ratio control, style consistency — and the search page finds entries by keyword, tool, or mood. The fastest workflow is to pick the category closest to your brief, copy a prompt verbatim for the first generation, and only then adapt it: swap the subject, tighten the color treatment, or change the aspect ratio while keeping the structure intact. That structure — subject, style, composition, palette, quality markers — is what makes these prompts predictable, and changing one variable at a time is how you learn prompt craft without weeks of trial and error.