Whitespace.
See who already built your idea — and the space they left open.

CLUSTER PROMPTS-WEB-ORGANIZE · 28 ENTRIES · EARLIEST ENTRY 2025-04-10

AI prompt organization tools

The cluster consists of web apps for saving, organizing, searching, and syncing personal libraries of AI prompts, some also cataloging AI models or tools. Dated entries appear sporadically from April 2025 to July 2026 (nine pre-index entries), showing no clear directional trend. Traction leaders all report zero stars, so no product stands out on activity signal.

Entry timeline

ENTRY TIMELINE

APR 2025: 1OCT 2025: 2NOV 2025: 1JAN 2026: 1FEB 2026: 2APR 2026: 1MAY 2026: 1JUL 2026: 1AUG 2026: 6SEP 2026: 10OCT 2026: 2
APR 2025OCT 2026

Each bar is the month a member carries, which is a creation date where the source published one and a crawl date otherwise. Nothing in the index was found before 11 August 2026, and coverage broadened sharply on 14–15 August, so a bar from then on reports how much we found that month, not how much was built; an earlier bar reports how far back a member's own source dated it — not how long we have been watching.

Members by activity

Activity signals, not revenue.

Build origin · 4 ai-built · 1 hand-coded · 15 unlabelled

Operator · 12 hobby · 8 unlabelled

Two labels per entry, never collapsed into one: how it was built, and who stands behind it. Counted over the 20 listed below. Unlabelled means nothing has decided yet — not that the answer is small.

  1. 01personal-prompts10★1 mo—hobbyPrompt management app that organizes AI prompts with category search, variable filling, preview, and one-click copy.
  2. 02BOB-Prompt-Library-260★2 molivehobbyWeb app for organizing, testing, and syncing AI prompts in one searchable library, with read-only public access for unauthenticated visitors.
  3. 03antigravity-memo1★22 dayslivehobbyWeb app for organizing instructions, tasks, ideas, and rules for an AI assistant on a kanban board and generating ready-to-use prompts.
  4. 04Prompt-save0★2 days—Personal app for saving, organizing, and searching AI prompts with categories, tags, favorites, and exportable notes.
  5. 05PromptLedger0★24 days—hobbyPrompt management app that lets users save, version, compare, and score AI prompts and see which versions work best.
  6. 06NarcoLens0★6 daysliveWeb app for reading and interpreting important prompts.
  7. 07promptforge-fullstack0★14 daysliveai-builtWeb app that lets users write and manage AI prompts.
  8. 08Free-AI-Notebooks0★17 days—hobbyCatalog web app that lists free AI notebooks, lets users vote and recommend entries, and requires admin approval for new additions.
  9. 09prompt-vault0★29 days—hobbyWeb app that stores, tags, and searches reusable AI prompts in a local JSON file for personal use.
  10. 10reporadars.com0★1 moliveWeb app that curates AI skills with editorial collections, a bilingual interface, and a browser-local workspace for saved favorites.
  11. 11promptvault0★1 mo—Personal prompt manager that saves, organizes, and searches AI prompts with tags and one-click copy.
  12. 12CodeCache0★27 days—hobbyCode snippet and prompt library that organizes saved items and uses AI to tag, summarize, and recommend.
  13. 13midjourney-prompt-helper0★2 moliveai-builthobbyWeb app that converts vague ideas into complete Midjourney prompts with AI-suggested options and a local prompt library.
  14. 14prompt-vault0★4 molivehobbyWeb app for organizing, editing, searching, and syncing personal AI prompts in one place.
  15. 15prompt-library1★5 molivehobbyWeb app that lets users browse and copy a curated collection of prompts for AI models.
  16. 16prompt-vault2★9 mostale—ai-builtWeb app that lets users save, organize, and retrieve a personal collection of AI prompts.
  17. 17pix-prompt0★9 mostalelivehobbyWeb app where users browse, search, save, and collect AI prompts in a curated gallery with categories and trending sections.
  18. 18ai-toolkit1★6 mo—hobbyBrowser-based app that helps users organize and quickly access their favorite AI tools with search, filters, ratings, and notes.
  19. 19factoriapp1★5 moliveai-builtWeb app that curates and organizes AI prompts used to build other applications, aimed at small businesses.
  20. 20Prompts1★1 yrabandonedlivehand-codedA web app for managing and organizing AI prompts with search and categorization features.

Ranked by traction, highest first, and paged 20 at a time — this is a window on the cluster, never the whole of it. Ties are broken by a stable id so a product cannot appear on two pages or fall between them. Browse every cluster.