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Sudoku Libre

Classic & Killer Sudoku. Offline. No account needed.

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Free classic and Killer Sudoku with a French interface. Four difficulty levels, notes, hints, daily puzzles and automatic local saves. Install as a PWA and play offline after the first load. Includes a solver and printable puzzles.

PH · launched Sep 18, 2026 · 2 upvotes (top 26%) · 0 views

Niche: browser puzzle games · 310 launches, 26 in the last 7 days ▼ -7% · Explore this niche →

Category and tags

  • Media & entertainment
  • Content generation
  • B2C
  • Not AI
  • Commercial product
  • Puzzle Games
  • Free Games
  • Games

Visit website ↗ Source listing ↗

Could you build this?

Yes A client-side Sudoku and Killer Sudoku PWA with local puzzle generation, backtracking solvers, and offline caching is a classic frontend project easily vibe-coded.

Competitors

Other products that read as similar to this one : 240 launches clear the similarity bar, closest 8 shown.

Attention rank: #70 of 241 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).

Launched 324 days after the earliest competitor.

The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.