Block Blast Solver is a free web tool for the Block Blast puzzle game. Upload a screenshot of your game: a Python/FastAPI analysis engine reads the 8x8 board and the three upcoming pieces, then plans the best moves and shows them step by step. The web app is built with Next.js and TypeScript, and an Android app is in closed testing. Try it free at https://blockblastsolversi.com — source showcase: https://github.com/buzdarama/block-blast-solver