Stop wasting time retyping the same AI prompts over and over. Prompt Stash is the ultimate Prompt Engineering toolkit for Firefox. Transform repetitive AI conversations into high-efficiency workflows by saving your best prompts as smart templates. Works natively in ChatGPT, Google Gemini, Perplexity, Grok, and available in Claude or any other website. Never lose a great prompt again. Why Users Love Prompt Stash ⚡ 10x Faster AI Workflows • Type :: to instantly find any saved prompt in milliseconds • One-click insertion - no more copy/paste from notes apps • Smart templates with {{variables}} adapt to any situation • New: Transform values with modifiers like {{text | uppercase}} • Works seamlessly in ChatGPT, Gemini, Perplexity & Grok 🎯 Turn Good Prompts into Great Templates • Save your best-performing prompts forever • Add {{variables}} to make them infinitely reusable • New: Apply transformations - {{name | trim | lowercase}} • Example: "Review this {{language}} code for {{issue}}" works for any language or concern • Perfect for developers, writers, marketers, researchers 🔒 Your Data Stays Private • Everything stored locally in Firefox by default • Optional Google Drive sync (uses private appDataFolder) • No accounts, servers, or data collection • Unlimited storage - save thousands of prompts 📱 Access Everywhere • Sync across all your devices with Google Drive • Works on Firefox, Chrome, Edge, and Brave • Right-click any text to save as a prompt template • Keyboard shortcuts work everywhere (Cmd/Ctrl+Shift+Space) Who This Helps Most 👩‍💻 Developers - Code reviews, debugging, documentation, API work ✍️ Content Writers - Blog posts, social media, marketing copy, editing 🔬 Researchers - Data analysis, comparisons, literature reviews 💼 Professionals - Emails, reports, presentations, analysis 📚 Students - Study guides, essay outlines, research help Get Started in 30 Seconds

Install - Add to Firefox (works instantly)
Save your first prompt - Click the save button in any AI chat or right-click selected text
Add {{variables}} - Make your prompt reusable for different situations
Use modifiers - Transform values with {{var | uppercase}} or {{text | trim}}
Use it - Type :: to search and insert your prompt anywhere
Optional: Sync - Enable Google Drive to access your prompts on all devices

What Makes This Different Most prompt tools require switching tabs, copying/pasting, or external apps. Prompt Stash works directly inside your AI chats - no disruption to your workflow. Save a prompt, add variables and modifiers, and reuse it instantly without ever leaving the page. Real privacy: Your prompts never touch our servers. Everything stays on your device unless YOU choose to sync via your own Google Drive. ✨ Powerful Template Modifiers • Transform values with pipe syntax: {{variable | modifier}} • Chain multiple modifiers: {{clipboard | trim | uppercase}} • Available modifiers: uppercase, lowercase, trim, percent-encode, json-stringify • Perfect for formatting, URL encoding, and JSON escaping ⚡ Smarter Dynamic Placeholders • Visual badges show placeholder and variable counts • Better handling of system placeholders ({{UUID}}, {{TIME}}, {{clipboard}}) • Optimized permission requests - only ask when needed • Fixed {{prompt}} placeholder lookup Power User Tips • Create prompts on the fly - Click "+ Create New Prompt" in the search overlay • Use modifiers to transform values: {{clipboard | uppercase}} or {{name | percent-encode}} • Right-click any text to instantly save it as a template • Use descriptive variable names: {{programming_language}} not {{lang}} • Tag your prompts for instant filtering and organization • Start with simple prompts, then add variables as you find patterns • Export regularly to backup your growing prompt library What's New in v1.0.5 🐛 Bug Fixes & Performance • Fixed storage bugs • Cross browser improvements Previous Updates: - v1.0.5: Firefox storage quota fix, cross-browser improvements - v1.0.4: Enhanced Perplexity & Grok integration, UI improvements - v1.0.3: Context menu integration, sync improvements - v1.0.2: Added Perplexity & Grok support + Google Drive sync - v1.0.1: Stability improvements and bug fixes - v1.0.0: Major UI overhaul and enhanced search ⭐ Join the users who've streamlined their AI workflows. Install now and save your first prompt in under 30 seconds!