PromptCodex is your personal AI prompt library. Create, organize, and reuse prompts for ChatGPT, Claude, Gemini, Copilot, Perplexity, Grok, and DeepSeek — all from one app. ORGANIZE YOUR WAY Build a structured library with folders, categories, tags, and projects. Nest folders up to five levels deep. Pin favorites for quick access and archive what you don't need. DYNAMIC VARIABLES Add placeholders like {topic} or {tone} to any prompt. Choose from text, dropdown, toggle, and date inputs — one prompt adapts to many uses. PROMPT VARIANTS Save multiple versions of each prompt. Compare, refine, and keep what works best. EXPLORE & LEARN Browse 1,000+ curated sample prompts by category. Import any prompt into your library with one tap. TRACK YOUR USAGE View copy counts, growth charts, and rankings for every prompt. PRIVACY FIRST All data stays on your device. No account required. No uploads. Works fully offline. Optional iCloud sync available. Lock with Face ID or Touch ID. Export and import your library as JSON. Supports iPhone and iPad. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/