Explore Verified Production Tech Stacks
25+ battle-tested open-source software architectures with architectural rationale, reliability metrics, and instant AI scaffolding prompts.
Enterprise privacy-first Slack alternative; combines real-time messaging, WebRTC video calling, matrix federation, and strict compliance security with full on-premises data ownership.
Eliminates API schema drift without code generation; TypeScript compiles client and server code together to infer procedure input, output, and error types automatically.
Benchmark developer experience for relational databases; leverages declarative schema modeling to auto-generate fully type-safe TypeScript clients backed by an optimized query engine.
Content-driven web framework pioneering the Islands Architecture; ships pure semantic HTML by default, selectively hydrating interactive UI components only when visible in viewport.
Leading self-hosted Zapier alternative; combines an intuitive Vue visual canvas with a high-throughput Node.js execution engine and built-in AI agent reasoning nodes.
Industry-standard utility styling; modern v4 rewrites the core engine in Rust (Oxide) to scan gigabytes of project files and compile CSS in microsecond render cycles.
The enterprise React benchmark; leverages React Server Components, server actions, and a high-performance Rust compiler (Turbopack) for maximum SEO and sub-second page loads.
Compiles PostgreSQL database schemas, functions, and Row-Level Security (RLS) policies into an instant, high-performance GraphQL API without N+1 query overhead. Generates optimized single-query SQL execution plans directly from incoming GraphQL ASTs.
Self-hosted AI conversation and autonomous agent workspace supporting all major LLMs (OpenAI, Anthropic, Ollama, HuggingFace). Built with Node.js Express, MongoDB for flexible conversation trees, Redis for rate limiting and streaming buffers, and a responsive React UI.
Production-grade headless browser grid for automated web scraping, PDF generation, and synthetic testing. Wraps Chromium instances in isolated Docker sandboxes with WebSocket multiplexing, connection pooling, and memory-leak auto-restarts.
Frequently Asked Questions
Everything you need to know about how this directory works.
What counts as a "verified" production stack?
A verified badge means the architecture is either a well-known curated open-source project we benchmarked directly from its public repository, or a community submission whose maintainer claimed the listing and confirmed the stack, scale, and reliability details are accurate.
Can I submit my own project to this directory?
Yes. Click "Share Your Stack" to submit your production architecture — name, tech stack, team scale, and why you chose it. Submissions are reviewed and go live as community listings; you can claim and verify them later from the project page.
What is the difference between AI-Agent, Hybrid, and Classic modes?
AI-Agent means the majority of the codebase was generated by an AI coding agent with light human review. Hybrid means agent-generated code paired with active human pair programming. Classic means the codebase was hand-written with AI used only for assistance, not generation.
How is the "Most Upvoted" sort order calculated?
Upvotes are community signals from engineers confirming a stack worked well for a production use case similar to theirs. The default sort ranks by net upvotes, then by most recently verified, so newer confirmations surface architectures that are still actively maintained.
Stack information is sourced from each project's public repository (package.json, go.mod, requirements.txt, or equivalent) and is not affiliated with or endorsed by the listed projects.