Show HN: Tekyous – Interactive tech stack builder

Tekyous launched an interactive tech stack builder that lets developers browse hundreds of tools, get AI-driven stack recommendations, and build visual architecture diagrams. The platform includes a sandbox mode, real-time conflict hints, and JSON export, aiming to simplify project planning for developers.

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. 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 Open the full builder /builder Featured Tools View all → /tools Open SourceProgramming Languages /tools/python 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 SourceFrontend Frameworks /tools/svelte 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 SourceDatabases /tools/postgresql PostgreSQL World's most advanced open-source relational database. Known for reliability, data integrity, and extensibility. Open SourceBackend Frameworks /tools/fastapi 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 SourceLLM /tools/mistral 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. FreemiumObservability & Monitoring /tools/grafana 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. FreemiumDevOps & CI/CD /tools/docker Docker Container platform that enables developers to build, share, and run applications anywhere. Open SourceData & ML Libraries /tools/pytorch 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. Learning Resources View all → /learn Intermediatearticle· 5 min read· May 2026 /learn/supabase-with-backend-framework When to Pair Supabase with a Backend Framework Supabase is pitched as a backend replacement — but for lightweight frameworks like Flask or FastAPI, it works just as well as a managed data layer. Here's why the combination makes sense. Beginnerarticle· 7 min read· May 2026+3 /learn/no-code-vs-ai-builders No-Code Builders vs AI Builders: Which One Is Right for You? Two paradigms for building without traditional coding. Understanding what sets them apart — and when each one wins. Intermediatearticle· 6 min read· May 2026 /learn/when-to-add-docker-to-your-tech-stack When to Add Docker to Your Tech Stack The short answer is - almost always. But you should also understand what Docker actually does and why it matters for any type of tech stack. Get in touch Have a question, a tool suggestion, or want to collaborate? Email us directly at email protected /cdn-cgi/l/email-protection 9dfef2f3e9fcfee9dde9f8f6e4f2e8eeb3f9f8eb or use the form below.