just build things
just build things is a browser-based toolkit that bundles over 700 AI and creative tools into a single searchable interface. The pitch is simple: instead of juggling five different subscriptions for writing, image generation, AI chat, and music creation, you get everything in one place.
The free tier is genuinely usable. No account required, no daily caps, access to 500+ tools the moment you land on the page. That includes AI chat across 20+ models, over 200 writing templates, JSON formatters, color palette generators, SEO checkers, a drum machine, a guitar tuner, and a web app builder that generates functional browser apps from a text description. No credit limits, no rate throttling — open it and use it.
The pricing model is worth understanding. Rather than charging per generation or per message, it charges by tier of model access. The free plan covers a solid range; paid tiers unlock more powerful models, image generation, and at the top level, video and music generation. It's a sensible structure for people who hate watching a credit counter tick down.
The web app builder is worth calling out specifically. You just need to type a description of a simple tool: a mortgage calculator, a habit tracker, a tip splitter, and just build things generates a working browser app in seconds. It will not replace a developer, but for quick one-shot utilities it is surprisingly capable.
Privacy is a stated priority: uploads are not stored, chat messages stay local to your browser, and the platform does not train on user data.
- AI chat with 20+ models including GPT, Claude, and Gemini variants
- 200+ writing templates covering marketing, creative, and educational use cases
- Image generation via FLUX and other models
- Web app builder: generate functional browser tools from a text prompt
- Media analysis: upload images, audio, video, and PDFs for AI processing
- Music and video generation at Premium+ tier
- Free utility tools: JSON formatters, color palettes, SEO checkers, financial calculators, drum machine, tuner, metronome
- Study tools: flashcard and quiz generation from any text or document
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