GPT Engineer
Open-source prompt-based app builder
GPT Engineer is an open-source app builder that generates full applications from natural language prompts. You describe what you want, it scaffolds the entire project and writes the code. The output is clean, editable source code you own. Free and open source. Best for developers and founders who want a self-hosted alternative to commercial vibe coding tools.
Overview
GPT Engineer is an open-source app builder that generates full applications from natural language prompts. You describe what you want, it scaffolds the entire project and writes the code. The output is clean, editable source code you own. Free and open source. Best for developers and founders who want a self-hosted alternative to commercial vibe coding tools.