A workspace for writing, testing, and saving prompts
Loading project metrics…
Prompt Builder is a prompt engineering workspace that lets you generate, optimize, test, and manage AI prompts all in one place. It works with all major AI models, including Gemini, Claude, OpenAI (ChatGPT), Grok, DeepSeek, Mistral, Meta, Perplexity, and Cohere. Whether you're a marketer, developer, or researcher, you can turn an idea into a ready-to-use prompt in seconds.
Simply pick your target model, and Prompt Builder automatically adapts the prompt structure and output format to give you better results with fewer retries. You can refine your prompt in the built-in chat workspace, then save and organize it in your personal library. An optimizer tool helps you upgrade existing prompts, and you can run prompts directly with integrated AI assistants.
Use cases span marketing, SEO, coding, product specs, support, social media, and research. Start for free with 25 credits per month—no credit card required.
Select your target AI model (e.g., ChatGPT, Gemini)
Enter your idea and let Prompt Builder generate a prompt draft
Refine the prompt using the built-in chat interface
Save and organize the final prompt in your library
Run the prompt directly with the integrated AI assistant to test it
Generate model-specific prompts for ChatGPT, Gemini, Claude, and more
Refine prompts in a built-in chat workspace
Save, pin, and organize prompts in your personal library
Optimize existing prompts to improve quality and efficiency
Test and run prompts directly with built-in AI assistants
OpenClaw Agent is an open-source, local-first personal AI assistant that you can run entirely on your own device. It executes tasks across your favorite messaging platforms and local tools, giving you a private, customizable assistant without relying on cloud services. With over 100,000 GitHub stars, 500+ community-contributed skills, and 30+ integrations, OpenClaw Agent combines the power of a vibrant open-source ecosystem with the control of local execution. The project provides a CLI with curated cheat sheets, official skill directories, and numerous dashboards for graphical management. This resource hub brings together official links, curated collections, skills registries, deployment paths, memory systems, security tools, plugins, alternative clients, and learning materials — everything you need to master your personal AI assistant.
ego is a personal AI agent that lives across your browser, desktop, and phone. It remembers your projects, preferences, and work patterns, and runs multiple tasks in parallel 24/7. You can interact with ego via voice (just hold fn and speak), iMessage, Dynamic Island, a desktop agent, or its AI browser. Hand it tasks like summarizing tabs, replying to emails, conducting deep research, building apps from descriptions, generating content in your tone, filling forms, or monitoring web changes. ego works while you're away, delivering finished files and pinging you for approvals. Unlike chatbots, ego doesn't just chat—it acts inside your real accounts and files, learning from your actual work activities. It builds persistent memory so it gets better at knowing you over time. Unlike AI browsers, ego runs tasks in the background 24/7, across devices, and handles entire workflows beyond the browser. Your data is encrypted, synced across devices, and never used for training AI models. ego is made for everyone, not just developers, and requires zero configuration.
Impromptu Speech Topics & Timer Free random topic generator for impromptu speaking practice. Get AI-generated impromptu speech topics in seconds, then practice with our built-in timer. Perfect for toastmasters and public speaking.
Photo to Video is an AI photo-to-video generator. Upload an image, describe the motion, and generate natural video with consistent details in seconds. Every top AI video model in one workspace. Free credits to start, no subscription required.
Applyre AI automates the most time-consuming parts of job hunting. Instead of searching and applying manually, the platform scans thousands of company career pages every day, finds roles posted within the last 24 hours, and filters them by your exact preferences—like location, remote, salary, and skills. It even skips companies you’ve blocked, so only relevant opportunities reach you. Once jobs are identified, Applyre’s AI fills out the application form with your profile, customises your resume to the job description, and generates a tailored cover letter that reads like you wrote it yourself. Every application is then reviewed by a real person who checks accuracy, tone, formatting, and overall fit before submission. The application is submitted directly through the company’s career page—just as you would do manually—and you receive the confirmation email in your own inbox. With plans starting at 40 applications per month, Applyre helps you reclaim over 25 hours each week and get significantly more interviews by getting your application in front of hiring managers early, beating both applicant tracking systems and the competition.
Nano Banana 2 is a powerful AI-driven image generator that turns your text prompts into high-quality visuals in an instant. It combines flash-level speed with professional-grade output, allowing you to create everything from marketing assets to educational diagrams without compromising on detail. Unlike standard image generators, Nano Banana 2 offers advanced capabilities: it renders precise, legible text directly into images, upscales to 2K and 4K resolution in seconds, and maintains subject consistency across multiple scenes—keeping up to five characters and fourteen objects recognizable. It can also localize your creations by translating text and changing backgrounds, and it resizes perfectly for any platform. Key features include: High-speed generation with real-world knowledge integration Precise text rendering with customizable fonts 4K upscaling for production-ready assets Subject consistency for storytelling Seamless localization and resizing Whether you're a marketer, educator, or content creator, Nano Banana 2 streamlines your visual workflow.
Common questions to help you decide if Prompt Builder is right for you.