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App Stacks

Paid

Discover the stories and tech stacks behind the best indie apps.

#case studies#technical stack#independent apps#mobile apps#creative apps#small teams#technical architecture
Type
Saas

About App Stacks

App Stacks is a curated discovery platform that highlights the best-crafted apps on the internet. It shares stories told by the builders themselves—covering origin ideas, what makes each app special, and the tools and technologies that form their building blocks. The focus is on inspiration rather than metrics like MRR or funding. Features a variety of app categories including web, mobile, AI, desktop, and more. Designed and built by Roman Tesliuk in Berlin.

Key Features

Curated case studies of independent, design‑led apps
Detailed tech stack breakdowns across iOS, Android, desktop, and web
Focus on solo founders and small, high‑leverage teams
Real‑world CI/CD examples (Bazel, GitHub Actions, BuildBuddy)
Analytics and data models in practice (e.g., Amplitude, Parquet on GCS)
Native development insights for parity across platforms
Private, widget‑based social space patterns (e.g., Abode)
Real‑time location sharing product architecture (e.g., Bump)
Offline‑first, operation‑based sync models (e.g., Craft)
Weekly photo journal mechanics and social loops (e.g., Retro)

Pros & Cons

Pros
  • Curated selection of high-quality, design-led apps
  • Focus on authentic stories and inspiration, not business metrics
  • Free subscription to receive new app releases
  • Covers diverse app types and platforms
  • Created by an experienced designer/developer
Cons
  • No in-depth technical breakdowns visible on the homepage without subscribing or exploring further
  • Limited information per app on the homepage
  • Small number of featured apps at launch

Best For

Indie founder: Study proven stacks and workflows from small, high‑impact teams to inform your own product and infrastructure choices.Mobile engineer: Dive into native iOS/Android architecture decisions, CI/CD setups, and performance trade‑offs used by successful apps.Product manager: Learn how teams sequence features, ship cadence, and measure impact using analytics and iteration loops.Designer: Explore how design systems and prototyping tools like Figma translate into shipped, polished mobile experiences.Data/analytics lead: See real‑world analytics stacks (e.g., Amplitude) and event modeling that drive product insights and decisions.DevOps/infra engineer: Review CI/CD pipelines, build systems (Bazel), and cloud storage patterns (e.g., Parquet on GCS) used in production.Student/learner: Get an end‑to‑end view of indie app creation—from origin story to technical stack and deployment practices.Investor/advisor: Evaluate technical rigor and product strategy of early‑stage apps through transparent, detailed case studies.Community builder: Discover approaches to private, low‑friction social interactions and network effects in consumer apps.Researcher/writer: Reference curated examples of offline‑first sync, spatial canvases, and native app trade‑offs for articles or talks.

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