Just Build Things
just build things is a browser-based hub of AI tools and creative utilities built for makers, marketers, developers, students, and hobbyists. The platform packs 700+ purpose-built tools that handle analysis, generation, writing, coding, design, music, finance, and everyday utilities. Under the hood it routes tasks across 20+ AI models such as OpenAI, Claude, Gemini, FLUX, and ElevenLabs, choosing the right engine for each job. New tools are released weekly, and there are no daily rate limits, so users can go from idea to finished output as often as they like.
Make a decision about Just Build Things
- Already use it? Add Just Build Things to Stack Autopsy — check cost, overlap and safe cancellations.
- Thinking about buying it? Ask AI Advisor — compare fit, alternatives and trade-offs.
- Want to leave it? Find a replacement — see feature losses and migration risks.
Pricing
- Free: $0 per month. Includes access to 500+ free tools, no account required, and free AI models with upgrade options for more.
- Premium: $15 per month. Includes everything in Free, plus premium AI chat and writing models, premium image generation, and premium analysis and text-to-speech.
- Premium+: $40 per month. Includes everything in Premium, plus AI video generation, AI music generation, and enterprise-tier AI models.
Features
- Multi‑modal AI analysis: Inspect images, audio, video, PDFs, and text for style, sentiment, structure, accessibility, and keywords.
- AI generation across media: Create images, videos, music, speech, and full web apps from simple text prompts using multiple model families.
- Vibe Coder app builder: Describe the app, game, or interactive project you want and generate production-ready front ends without manual coding.
- Template‑driven writing and chat: Access 200+ writing templates plus character-based AI chats for marketing, education, and creative projects.
- Free utility toolkit: Dozens of always-free tools for design, development, music, finance, games, and general productivity, no account required.
Use cases
- Indie builders and solo founders: Prototyping product ideas, landing pages, and small web apps with Vibe Coder and the dev utilities.
- Marketing teams and content creators: Producing copy, social visuals, promo videos, and audio snippets from the writing, image, and video tools.
- Educators and students: Generating flashcards, quizzes, study notes, and audio versions of readings from PDFs and text.
- Podcasters, musicians, and audio creators: Analyzing speech, composing backing tracks, and converting scripts into voiceovers.
- Uncommon Use Cases: Used by UX researchers to analyze interview transcripts and screen-recorded sessions; adopted by small finance teams combining PDF analysis with calculators to review contracts and model scenarios.