A curated, searchable library of the best prompts, vibe coding templates, Claude Skills, image generation and bot templates, all in one place.
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Five stars, from people using PromptLLM every day.

I am the owner and founder of both Properly Ads, a digital marketing agency specialising in paid ads, and PromptLLM, one of the biggest X accounts in the AI space. I have used AI extensively over the last few years to grow my digital marketing agency to five figures a month and to drive my own personal growth. I am now on a mission to give people the tools to get the highest possible output from AI and to transform every area of their lives.
Have a question? Email me at sam@promptllm.co
Text Analyzer Tool: a structured, model-agnostic prompt that works the way a Text Analyzer Tool would.
Trading & Investing Simulation Platform: a structured, model-agnostic prompt that works the way a Trading & Investing Simulation Platform would.
Interactive Quiz Application for TV Shows and Movies: a structured, model-agnostic prompt that works the way a Full-Stack Developer would.
University Website Section Designer: a structured, model-agnostic prompt that works the way an University Web Designer would.
Agentic build prompt for a personal Bartender replacement: hide, reveal, and arrange menu-bar items with user-defined rules, expose keyboard-first controls, and store settings locally.
Agentic build prompt for a Battleship Game: classic Battleship game: place ships, take turns firing at a grid, with an AI opponent.
Agentic build prompt for a personal BazQux Reader replacement: build a private RSS reader workspace that imports user-supplied URLs or files, extracts metadata, supports notes, and searches the local corpus.
Agentic build prompt for a personal Bear Pro replacement: write tagged Markdown notes with backlinks, search them instantly, sync across Apple devices, and export a normal Markdown folder.
Agentic build prompt for a personal BetterTouchTool replacement: map trackpad, mouse, keyboard, and window gestures to explicit local actions, expose keyboard-first controls, and store settings locally.
Agentic build prompt for a Binaural Beat Generator: browser binaural-beat generator with preset frequencies, custom carrier/beat controls, timer and visualiser.
Agentic build prompt for a BitTorrent Protocol Simulator: interactive simulation showing how peers, seeds and pieces move through a BitTorrent swarm.
Agentic build prompt for a personal Bitwarden replacement: use KeePassXC locally or self-host a Bitwarden-compatible server, keep encrypted backups, and use browser/mobile clients.
Agentic build prompt for a Book Finder: book search app that queries a books API by title or author and shows results with covers, details and links.
Agentic build prompt for a Browser Fingerprint Shield Extension: privacy extension that reduces browser fingerprinting and shows which sites try to fingerprint you.
Agentic build prompt for a Browser Image Classifier: app that classifies images in the browser with a pre-trained model, from uploads or the webcam, showing top predictions and confidence.
Agentic build prompt for a Bug Race Betting Game: animated bug race where players bet on which bug will win.
Agentic build prompt for a personal Buttondown replacement: collect subscribers to a small list, compose and send compliant Markdown newsletters with simple automations, publish a web archive, and report basic delivery and click events.
Agentic build prompt for a Calculator: clean, keyboard-friendly calculator with arithmetic, memory functions and a history tape.
Agentic build prompt for a personal Calday replacement: build a personal booking links tool that reads one calendar, publishes availability, reserves a slot, and writes the event back.
Agentic build prompt for a Calendar App: calendar to organise daily life with month/week views, events, reminders and custom styling.
Agentic build prompt for a personal Calendbook replacement: build a personal booking pages tool that reads one calendar, publishes availability, reserves a slot, and writes the event back.
Agentic build prompt for a Calorie Counter: calorie counter that looks up foods, logs meals and tracks daily calories against a goal.
Agentic build prompt for a personal Camtasia replacement: build a local screen recording + editing workflow that imports user-owned media, applies the core edit or transformation, previews it, and exports a standard file.
Agentic build prompt for a personal Capacities replacement: capture linked notes as typed objects such as people, books, meetings, and ideas, search them instantly, surface backlinks, and export a normal Markdown folder.