BigDevSoon
Build real-world projects with Figma designs and an AI copilot in a zero-config browser IDE.
About BigDevSoon
BigDevSoon is a browser-based platform for learning web development by building projects, combined with AI-powered coding tools and career-preparation features. It includes over 21 real-world projects with Figma designs, 100 daily coding challenges, and 40+ practice problems with tests, organized into guided learning paths. Content currently focuses on frontend development across four frameworks: Vanilla, React, Vue, and TypeScript.
The platform's code editor runs in the browser with a split-pane view, live preview, a console and test runner, npm package installation via esm.sh, and support for CSS, SCSS, PostCSS, and CSS Modules. It integrates an AI assistant called Merlin AI, built on Claude, offering five slash commands: generating code from natural language prompts, reviewing code, explaining concepts, providing full solutions, giving design/UX/accessibility feedback, and a "roast mode" for humorous critique. Additional build tools include Prototypes for full-page web apps and Code Frames for shareable embeddable snippets.
Career tools include an ATS-optimized CV Builder with AI-generated content suggestions. An Interview Simulator and curated Remote Job Boards are listed as coming soon, along with Learning Paths and a Portfolio Builder. The product is aimed at developers, including those moving past tutorials, who want to practice by shipping real projects and prepare for job applications.
Key features
- Browser-based code editor with live preview for Vanilla, React, Vue, and TypeScript
- Merlin AI slash commands for code generation, review, explanation, solutions, and feedback
- 21+ real-world projects with Figma designs, 100 daily challenges, and 40+ practice problems
- AI-powered CV Builder for ATS-friendly developer resumes
- Install NPM packages via esm.sh CDN directly in the editor
- Roast My Project AI-powered project critique feature
Frequently asked questions
What frameworks does the code editor support?
The editor supports Vanilla, React, Vue, and TypeScript, with ES Modules auto-detected.
Can I try the editor without signing up?
Yes, a free demo of the editor is available with no account needed.
What is Merlin AI?
Merlin AI is a built-in AI coding assistant powered by Claude with 5 slash commands: vibe code generation, code review, explain, solution, feedback, and roast mode.
What career tools does BigDevSoon offer?
It offers an AI-powered CV Builder now, with an Interview Simulator and Remote Job Boards listed as coming soon.
Is there a discount available?
BigDevSoon is currently offering 50% off all plans using the code SPRING50.
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