Stack Duel - Real-Time Coding Duels & DSA Practice
stackduel.dev
LaunchIndex first observed Stack Duel - Real-Time Coding Duels & DSA Practice (stackduel.dev) live on 11 November 2026. View its launch screenshot, category, technologies, and verification evidence.
A launch record built from evidence.
Stack Duel - Real-Time Coding Duels & DSA Practice (stackduel.dev) was first observed live on 11 November 2026.
Stack Duel is an online competitive coding platform where developers battle head-to-head or solo, practice problems, and track progress with leaderboards across multiple languages.
Its profile is classified as Saas within Technology / Developer tools. Verification detected Next.js and Google Analytics.
What the launch signal contained.
- First observed live
- Previous state
- No prior non-live observation
- Last verified
- Canonical host
- www.stackduel.dev
- Category
- Technology / Developer tools
- Website type
- Saas
- Observed title
- Stack Duel - Real-Time Coding Duels & DSA Practice
- Observed description
- Stack Duel is an online competitive coding platform for code battles. Battle other developers head-to-head or solo, get instant results, and track your progress.
- Detected technologies
- Next.jsGoogle Analytics
- Screenshot captured
- Evidence source
- Browser observation · Local
- Evidence confidence
- 93%
- HTTP status
- 200
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