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CLUSTER CHESS-ENGINE-ANALYSIS · 14 ENTRIES · EARLIEST ENTRY 2026-09-08

Chess analysis and review tools

This cluster consists of web-based chess platforms that provide engine-powered game analysis, review, and opening exploration to help players improve. The dated history is too thin to read a shape from—only one entry predates the index start, so the cluster's early timeline cannot be characterized. Traction leaders by activity signal are chess-insights, vchekuri-chess-review, and chessigma-mcp, each with 0 stars.

Entry timeline

ENTRY TIMELINE

APR 2025: 1AUG 2026: 3SEP 2026: 7OCT 2026: 3
APR 2025OCT 2026

Each bar is the month a member carries, which is a creation date where the source published one and a crawl date otherwise. Nothing in the index was found before 11 August 2026, and coverage broadened sharply on 14–15 August, so a bar from then on reports how much we found that month, not how much was built; an earlier bar reports how far back a member's own source dated it — not how long we have been watching.

Members by activity

Activity signals, not revenue.

Build origin · 1 ai-built · 13 unlabelled

Operator · 6 hobby · 2 indie · 6 unlabelled

Two labels per entry, never collapsed into one: how it was built, and who stands behind it. Counted over the 14 listed below. Unlabelled means nothing has decided yet — not that the answer is small.

  1. 01chess-insights0★10 days—hobbyBrowser extension that analyzes Chess.com activity, tracks rated puzzles locally, and reviews players' historical games.
  2. 02vchekuri-chess-review0★3 days—hobbyWeb app that lets chess players review recorded games with engine-generated move analysis.
  3. 03chessigma-mcp0★12 daysliveHosted tool that gives chess players opening guides, position and game checks, daily puzzles, and Elo estimates through AI assistants.
  4. 04CheckMateAI0★15 daysliveindieAI-powered chess analysis platform that syncs games from Chess.com and Lichess and provides evaluations, error detection, and an interactive coach.
  5. 05xiangqi-assistant0★19 days—hobbyDesktop app that analyzes Chinese chess positions using external engines and provides an interactive board for players.
  6. 06ChessEngineArena0★1 mo—hobbyDesktop app that watches two chess engines play with live analysis, history, automatic rematches, and a bilingual interface.
  7. 07Chesslens0★1 mo—Browser-based chess analysis and training app with an embedded engine for game review, opening recognition, and bot play.
  8. 08katagomo-renju-practice0★1 mo—hobbyA local application that lets players practice Renju on a 15x15 board and analyze moves with an AI engine.
  9. 09replay-mastery-forge0★11 mostale—ai-builtPlatform that helps gamers analyze replays and improve their skills through targeted exercises.
  10. 10chessmd0★unknownliveindieWeb tool that reviews chess games, provides engine analysis, and explores openings to help players improve their skill.
  11. 11DGT Live PGN Download0★unknownliveWeb tool that downloads PGN chess game files from live chess cloud links for analysis.
  12. 12Team Kazakhstan Chess Analytics v20★unknownlivehobbyAnalytics platform tracking league standings, match results, and player contributions for a chess club's online team competitions.
  13. 13Rosen Score0★unknownliveWeb app that analyzes chess games and highlights interesting positions and unique checkmates such as queen sacrifices and castling mates.
  14. 14Chess Analyser0★unknownliveChess platform that lets players play, analyze, and review games with real-time engine evaluation.

Ranked by traction, highest first, and paged 20 at a time — this is a window on the cluster, never the whole of it. Ties are broken by a stable id so a product cannot appear on two pages or fall between them. Browse every cluster.