Hobbies & DIY

F2L Trainer helps users practice Rubik’s Cube F2L algorithms through drills and 3D visualization.

Speedcube lets users time their Rubik's Cube solves with a dedicated web application.

The KGS Go Server lets players participate in online Go games through a dedicated server.

Ian’s Shoelace Site explains lacing methods, knots, shoelace lengths and construction, with comparisons and guides.

The free Solo Artist curriculum includes the first two terms, covering 11 units for people learning to draw.

Chordi generates chord progressions in an online sketch pad for exploring musical ideas.

A Guide to Storyboards offers more than 60 pages of storyboard tips and techniques.

TheChessDirectory lists chess websites for learning about and playing chess in different languages.

Baduk.club maps places to play Go and provides location information for players.

F2L trainer provides Rubik’s Cube cases and repetition settings for practice sessions.

Instructables lets makers share projects and instructions for building things.

DMHeroes generates Dungeons & Dragons non-player characters with portraits, traits, short descriptions and plot hooks.

The Chess Website offers tools to learn, practice and play chess online.

crystalcube provides speedcubing trainers for the CFOP and ZZ methods.

WintrChess provides a free tool for analyzing chess games and reviewing how a game was played.

ZZ Method provides tutorials for the ZZ speedcubing method, including edge orientation and first two layers.

Toys from Trash offers hands-on activity ideas across astronomy, biology, electricity, sound and structures.

Shâh Kur offers blindfold chess training with voice control, fade mode, board-memory games and AI opponents.

The free, open-source Go app Kaya supports AI analysis, photo board recognition, SGF and game-tree navigation.

The Acaeum catalogs Dungeons & Dragons collectibles, with printing information, cover scans and estimated values.

OpeningTree consolidates chess games from Chess.com, Lichess, grandmaster games or PGN files for opponent preparation and opening analysis.