Discover What Companies And Users Build With + Why
Explore the tech stacks behind leading companies, alongside community-submitted personal stacks from users. Get curated stories, practical insights, and the reasons behind every choice.
The backend platform that keeps your app in sync
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More than just a list of tools
Context, reasoning, and real stories behind every technology choice — so you can learn from what others have shipped.
Company Tech Stacks
Deep-dive into the technology choices of leading companies — from frameworks and databases to infrastructure and tooling.
Community Stacks
Browse personal tech stacks submitted by developers and makers. See what real people choose for their own projects.
The "Why" Behind Every Choice
Go beyond the list. Every technology comes with the reasoning and context that led to the decision.
Curated Insights
Get practical stories and takeaways instead of generic overviews. Learn what worked, what didn't, and why.
Stack Evolution Over Time
Track how tech stacks evolve. See what companies migrate to, what they leave behind, and the trends shaping the industry.
Explore Popular Stacks
Handpicked tech stacks from leading companies — explore how they build and why they chose their tools.
The backend platform that keeps your app in sync
Highlights
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Join the community and share your stack
Log in to submit your own tech stack and explain your choices. You can also explore every company tech stack to see what teams build with and why.