Beta — Interactive Stack Builder
Find the right tools for
your next project
Browse hundreds of developer tools, get real-time stack recommendations, and build visual diagrams of your architecture — all in one place.
Builder works on desktop only — on mobile, browse tools and learning resources.
Stack Builder
Visual Stack Builder
Set your project parameters and get a recommended tech stack, or design fully by yourself from the ground up.
- Questionnaire-driven stack recommendations or a free exploration Sandbox mode with no restrictions
- Visual architecture diagram, editable in real time
- Swap tools and explore alternatives instantly
- Real-time hints on tool relationships and conflicts
- Export your stack as JSON and import it later
- Personalised recommendations through AI chat
Python
Python is a high-level, interpreted, dynamically typed programming language emphasising readability and simplicity. It dominates data science, machine learning, and general-purpose scripting.
Open SourceProgramming Languages
Svelte
Svelte is a compiler-based frontend framework that converts declarative component code into efficient vanilla JavaScript at build time, eliminating the virtual DOM entirely. Svelte 5 introduced runes — a fine-grained reactivity system — alongside SvelteKit as its official full-stack meta-framework.
Open SourceFrontend Frameworks
PostgreSQL
World's most advanced open-source relational database. Known for reliability, data integrity, and extensibility.
Open SourceDatabases
FastAPI
Modern, fast Python web framework for building APIs with automatic OpenAPI documentation, type hints, and async support based on standard Python type hints.
Open SourceBackend Frameworks
Mistral
Europe's leading open-weight LLM family — from self-hostable 7B models to frontier MoE architectures, all accessible via Mistral's API or any major cloud provider.
Open SourceLLM
Grafana
Grafana is the leading open-source platform for composable observability and data visualization, enabling teams to query, visualize, and alert on metrics, logs, and traces from any data source.
FreemiumObservability & Monitoring
Docker
Container platform that enables developers to build, share, and run applications anywhere.
FreemiumDevOps & CI/CD
PyTorch
PyTorch is the leading open-source deep learning framework, providing dynamic computation graphs, GPU-accelerated tensor operations, and a rich ecosystem for building and deploying neural networks.
Open SourceData & ML Libraries
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