chessvision-org

chessvision-org/chess-vision

Free, no-signup chess diagram generator. Paste a FEN, customize the board, and export high-resolution PNG, JPEG, or SVG — runs entirely in your browser, privacy-first. Open source.

5 stars 7 forks 5 watchers TypeScript GNU Affero General Public License v3.0

canvas-rendering chess chess-diagram chess-tools chess-visualization fen-parser react-chess svg-export typescript web-development

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23 Open Issues Need Help Last updated: Jul 1, 2026

Open Issues Need Help

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[Bug]: Piece entrance animation replays on back-navigation about 13 hours ago

help wanted area: ui Bug

chessvision-org/chess-vision

5

Free, no-signup chess diagram generator. Paste a FEN, customize the board, and export high-resolution PNG, JPEG, or SVG — runs entirely in your browser, privacy-first. Open source.

TypeScript

#canvas-rendering#chess#chess-diagram#chess-tools#chess-visualization#fen-parser#react-chess#svg-export#typescript#web-development

[Bug]: Export file size estimate does not match actual exported file about 14 hours ago

help wanted area: export Bug

chessvision-org/chess-vision

5

Free, no-signup chess diagram generator. Paste a FEN, customize the board, and export high-resolution PNG, JPEG, or SVG — runs entirely in your browser, privacy-first. Open source.

TypeScript

#canvas-rendering#chess#chess-diagram#chess-tools#chess-visualization#fen-parser#react-chess#svg-export#typescript#web-development

[Bug]: Border frame toggle shifts coordinate labels in Advanced FEN preview about 14 hours ago

help wanted area: board area: export Bug

chessvision-org/chess-vision

5

Free, no-signup chess diagram generator. Paste a FEN, customize the board, and export high-resolution PNG, JPEG, or SVG — runs entirely in your browser, privacy-first. Open source.

TypeScript

#canvas-rendering#chess#chess-diagram#chess-tools#chess-visualization#fen-parser#react-chess#svg-export#typescript#web-development

[Bug]: Lazy route loses cached state — 1–2s reload on back-navigation about 14 hours ago

help wanted area: ui scope: mobile Bug

chessvision-org/chess-vision

5

Free, no-signup chess diagram generator. Paste a FEN, customize the board, and export high-resolution PNG, JPEG, or SVG — runs entirely in your browser, privacy-first. Open source.

TypeScript

#canvas-rendering#chess#chess-diagram#chess-tools#chess-visualization#fen-parser#react-chess#svg-export#typescript#web-development

[Bug]: Export page board style changes leak into the home page board about 14 hours ago

help wanted area: export area: ui Bug

chessvision-org/chess-vision

5

Free, no-signup chess diagram generator. Paste a FEN, customize the board, and export high-resolution PNG, JPEG, or SVG — runs entirely in your browser, privacy-first. Open source.

TypeScript

#canvas-rendering#chess#chess-diagram#chess-tools#chess-visualization#fen-parser#react-chess#svg-export#typescript#web-development

[Bug]: Potential torn blob on export cancellation — canvas reset races with toBlob callback about 14 hours ago

help wanted area: export Bug

chessvision-org/chess-vision

5

Free, no-signup chess diagram generator. Paste a FEN, customize the board, and export high-resolution PNG, JPEG, or SVG — runs entirely in your browser, privacy-first. Open source.

TypeScript

#canvas-rendering#chess#chess-diagram#chess-tools#chess-visualization#fen-parser#react-chess#svg-export#typescript#web-development

[Bug]: Unhandled promise rejection from void syncStorage.set in useBoardPieceSet about 14 hours ago

help wanted area: ui Bug

chessvision-org/chess-vision

5

Free, no-signup chess diagram generator. Paste a FEN, customize the board, and export high-resolution PNG, JPEG, or SVG — runs entirely in your browser, privacy-first. Open source.

TypeScript

#canvas-rendering#chess#chess-diagram#chess-tools#chess-visualization#fen-parser#react-chess#svg-export#typescript#web-development

[Bug]: setState after unmount race condition in useHistoryHydration about 14 hours ago

help wanted area: history Bug

chessvision-org/chess-vision

5

Free, no-signup chess diagram generator. Paste a FEN, customize the board, and export high-resolution PNG, JPEG, or SVG — runs entirely in your browser, privacy-first. Open source.

TypeScript

#canvas-rendering#chess#chess-diagram#chess-tools#chess-visualization#fen-parser#react-chess#svg-export#typescript#web-development

[Bug]: Blob URL not revoked in all error paths in pieceImageCache about 14 hours ago

help wanted area: ui performance scope: mobile Bug

chessvision-org/chess-vision

5

Free, no-signup chess diagram generator. Paste a FEN, customize the board, and export high-resolution PNG, JPEG, or SVG — runs entirely in your browser, privacy-first. Open source.

TypeScript

#canvas-rendering#chess#chess-diagram#chess-tools#chess-visualization#fen-parser#react-chess#svg-export#typescript#web-development

[Bug]: Misc UX — page reload on return, coordinate shift, piece re-animation, export file size about 14 hours ago

help wanted area: ui Bug

chessvision-org/chess-vision

5

Free, no-signup chess diagram generator. Paste a FEN, customize the board, and export high-resolution PNG, JPEG, or SVG — runs entirely in your browser, privacy-first. Open source.

TypeScript

#canvas-rendering#chess#chess-diagram#chess-tools#chess-visualization#fen-parser#react-chess#svg-export#typescript#web-development

[Bug]: Settings page — motion dropdown scroll, theme swatch shape, dark/light mode freeze about 14 hours ago

help wanted area: ui scope: mobile Bug

chessvision-org/chess-vision

5

Free, no-signup chess diagram generator. Paste a FEN, customize the board, and export high-resolution PNG, JPEG, or SVG — runs entirely in your browser, privacy-first. Open source.

TypeScript

#canvas-rendering#chess#chess-diagram#chess-tools#chess-visualization#fen-parser#react-chess#svg-export#typescript#web-development

[Bug]: Board touch scroll blocked — finger on piece triggers drag instead of scroll about 14 hours ago

help wanted area: board scope: mobile Bug

chessvision-org/chess-vision

5

Free, no-signup chess diagram generator. Paste a FEN, customize the board, and export high-resolution PNG, JPEG, or SVG — runs entirely in your browser, privacy-first. Open source.

TypeScript

#canvas-rendering#chess#chess-diagram#chess-tools#chess-visualization#fen-parser#react-chess#svg-export#typescript#web-development

[Bug]: Advanced FEN page mobile layout — toolbar, inputs, playback, export panel about 14 hours ago

help wanted area: ui scope: mobile Bug

chessvision-org/chess-vision

5

Free, no-signup chess diagram generator. Paste a FEN, customize the board, and export high-resolution PNG, JPEG, or SVG — runs entirely in your browser, privacy-first. Open source.

TypeScript

#canvas-rendering#chess#chess-diagram#chess-tools#chess-visualization#fen-parser#react-chess#svg-export#typescript#web-development

[Bug]: History page mobile layout — search, cards, badges, and date filters about 14 hours ago

help wanted area: history scope: mobile Bug

chessvision-org/chess-vision

5

Free, no-signup chess diagram generator. Paste a FEN, customize the board, and export high-resolution PNG, JPEG, or SVG — runs entirely in your browser, privacy-first. Open source.

TypeScript

#canvas-rendering#chess#chess-diagram#chess-tools#chess-visualization#fen-parser#react-chess#svg-export#typescript#web-development

[Bug]: Modal body scroll not locked on mobile about 14 hours ago

help wanted area: ui scope: mobile Bug

chessvision-org/chess-vision

5

Free, no-signup chess diagram generator. Paste a FEN, customize the board, and export high-resolution PNG, JPEG, or SVG — runs entirely in your browser, privacy-first. Open source.

TypeScript

#canvas-rendering#chess#chess-diagram#chess-tools#chess-visualization#fen-parser#react-chess#svg-export#typescript#web-development

[Bug]: Content pages polish — About at-a-glance mobile, Changelog tag sizes, NotFound alignment 5 days ago

area: ui scope: mobile Bug good first issue

chessvision-org/chess-vision

5

Free, no-signup chess diagram generator. Paste a FEN, customize the board, and export high-resolution PNG, JPEG, or SVG — runs entirely in your browser, privacy-first. Open source.

TypeScript

#canvas-rendering#chess#chess-diagram#chess-tools#chess-visualization#fen-parser#react-chess#svg-export#typescript#web-development

[Bug]: Database search returns no match for any provider — client/server protocol mismatch 6 days ago

help wanted area: fen Bug

chessvision-org/chess-vision

5

Free, no-signup chess diagram generator. Paste a FEN, customize the board, and export high-resolution PNG, JPEG, or SVG — runs entirely in your browser, privacy-first. Open source.

TypeScript

#canvas-rendering#chess#chess-diagram#chess-tools#chess-visualization#fen-parser#react-chess#svg-export#typescript#web-development

[Bug]: Canvas dimensions not reset on early render failure in canvasRenderer 6 days ago

help wanted area: export Bug

chessvision-org/chess-vision

5

Free, no-signup chess diagram generator. Paste a FEN, customize the board, and export high-resolution PNG, JPEG, or SVG — runs entirely in your browser, privacy-first. Open source.

TypeScript

#canvas-rendering#chess#chess-diagram#chess-tools#chess-visualization#fen-parser#react-chess#svg-export#typescript#web-development

[Bug]: Mobile navbar dropdown spacing and general mobile UI spacing issues 6 days ago

area: ui scope: mobile Bug good first issue

chessvision-org/chess-vision

5

Free, no-signup chess diagram generator. Paste a FEN, customize the board, and export high-resolution PNG, JPEG, or SVG — runs entirely in your browser, privacy-first. Open source.

TypeScript

#canvas-rendering#chess#chess-diagram#chess-tools#chess-visualization#fen-parser#react-chess#svg-export#typescript#web-development

[Bug]: Right-side border frame not rendered on mobile canvas 6 days ago

help wanted area: export scope: mobile Bug

chessvision-org/chess-vision

5

Free, no-signup chess diagram generator. Paste a FEN, customize the board, and export high-resolution PNG, JPEG, or SVG — runs entirely in your browser, privacy-first. Open source.

TypeScript

#canvas-rendering#chess#chess-diagram#chess-tools#chess-visualization#fen-parser#react-chess#svg-export#typescript#web-development

[Bug]: Account page mobile layout — buttons overflow and ID truncation missing 6 days ago

area: ui scope: mobile Bug good first issue

chessvision-org/chess-vision

5

Free, no-signup chess diagram generator. Paste a FEN, customize the board, and export high-resolution PNG, JPEG, or SVG — runs entirely in your browser, privacy-first. Open source.

TypeScript

#canvas-rendering#chess#chess-diagram#chess-tools#chess-visualization#fen-parser#react-chess#svg-export#typescript#web-development

[Bug]: Sign-in fails with password validation error 6 days ago

help wanted Bug

chessvision-org/chess-vision

5

Free, no-signup chess diagram generator. Paste a FEN, customize the board, and export high-resolution PNG, JPEG, or SVG — runs entirely in your browser, privacy-first. Open source.

TypeScript

#canvas-rendering#chess#chess-diagram#chess-tools#chess-visualization#fen-parser#react-chess#svg-export#typescript#web-development

[Bug]: Piece images break on production (PWA) when switching sets — service worker caches opaque responses 6 days ago

help wanted area: board Bug

chessvision-org/chess-vision

5

Free, no-signup chess diagram generator. Paste a FEN, customize the board, and export high-resolution PNG, JPEG, or SVG — runs entirely in your browser, privacy-first. Open source.

TypeScript

#canvas-rendering#chess#chess-diagram#chess-tools#chess-visualization#fen-parser#react-chess#svg-export#typescript#web-development