LumuslyThe Studio Blog
Thoughts, deep dives, and tutorials on software engineering, product design, and building indie SaaS.
Engineering8 min read
How we built an undetectable interview assistant using Rust and Next.js
A deep dive into the architecture of Stealth Interview Assistant, exploring how we bypassed screen recording detection and processed local audio streams.
John Doe
Aug 12, 2026
Design5 min read
The secrets to designing premium SaaS interfaces
Why whitespace, typography, and subtle animations are the only three things you need to focus on to make your app look like it costs $100/month.
Jane Smith
Jul 28, 2026
Business6 min read
Why we ditched subscriptions for one-time payments
Subscription fatigue is real. Here is the financial and psychological data behind our decision to sell our software for a flat fee.
John Doe
Jul 15, 2026