Explore Verified Production Tech Stacks
57+ battle-tested open-source software architectures with architectural rationale, reliability metrics, and instant AI scaffolding prompts.
Universal observability platform; Go backend queries disparate time-series databases and streams real-time telemetry to customizable React panels.
Connects enterprise databases directly to AI and machine learning models using standard SQL statements. Enables developers to query, train, and orchestrate generative AI agents and predictive models directly over PostgreSQL, Snowflake, and MongoDB data sources.
High-security enterprise messaging; Go backend with concurrent WebSocket routing and React desktop/web clients.
Database-centric product; most business logic lives in Postgres policies and edge functions.
Unofficial Bitwarden compatible server written in Rust; replaces the heavy multi-container C#/.NET stack with a lightweight single-binary service consuming under 50MB of RAM.
The world's most deployed self-hosted cloud office suite; gives complete data sovereignty over files, calendars, office collaboration, and communications without third-party surveillance.
Turns databases into high-throughput GraphQL APIs in seconds; compiles GraphQL queries directly into optimized single-query SQL statements in Haskell with enterprise access controls.
The modern standard for headless content management; runs completely natively inside Next.js with Drizzle ORM and React Server Components, offering zero-latency Local API calls.
Benchmark developer experience for relational databases; leverages declarative schema modeling to auto-generate fully type-safe TypeScript clients backed by an optimized query engine.
Frictionless GitHub alternative; written in Go to run on minimal hardware (even a Raspberry Pi) while providing Git repository management, issue tracking, and Docker-based CI/CD pipelines.
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.