Back to all startups

PromptVault

Auto-save and search every prompt across ChatGPT, Codex, Claude, Gemini

PromptVault
PromptVault
PromptVault
PromptVault
PromptVault

PromptVault is a Chrome extension that captures every prompt you write across ChatGPT, Claude, Gemini, Perplexity, Replit, and more, saving them in one private, searchable library you own. Install the extension to auto-save with the model, thread, and source link attached. Sign in with a magic link or Google, with no passwords, telemetry, or scraping, and keep your prompts encrypted and organized.

Visit Site

Makers

Ryan Merket

Topics

AI Assistant Knowledge Management Browser Extensions Search Personal Knowledge Management

Featured

June 5, 2026
Report this startup

Discover startups similar to PromptVault

HighlightGPT Highlight text to ask, explain, translate, and save to ChatGPT memory
innerPrompt AI journaling guided by your own pocket-sized life coach
airys BOOSTED Automate support with an SLA-aware AI that learns from every interaction
Chrome Goldmine Discover 9,600+ expired, profitable Chrome extensions and rebuild manuals
Bookmarkish Email Reminder for those saved pages, articles & links you'll never read
Paragon Personal Assistant for managing your calendar
PaperPulse BOOSTED Stay on top of arXiv and PubMed with clean email digests
Innogath Research reports branching into a knowledge tree, not a chat log