Cubing Databases
General
- SpeedCube AI - The complete speedcubing knowledge base
Algorithms
- AlgDatabase
- SpeedCubeDB / Scramble Analyzer / SQ1 CSP Tracing Tool / Cross Trainer / 2 Sided PLL Recognition
- RUR'U' - Pocket reference for speedcubers
- BLDDB - 3BLD Algorithms Database / v2 / Documentation
- CubeBase - the largest interactive 3D database of Rubik's cube algorithms
- JPerm.net
- Birdflu - An exhaustive Rubik's Cube LL position and algorithm database / GitHub
- Lars Vandenbergh's CubeZone - ZB First Two Layers
- QubeDB / iOS
- Solve Rubik's Cube - Deddal / iOS
- Algorubick / Android
- Dan's Cubing Cheat Sheet App
- BLD algs collection - the list of BLD algorithms tables developed by different people / SpeedSolving Thread
Puzzles
- CubeIndex - Track your cubes, unlock achievements, and explore the world's largest cube database. / GitHub / Discord
- TwistyPuzzles.com - The most comprehensive site for all around twisty puzzles / Forum / Articles / Solutions
- Jaap's Puzzle Page / Graphical overview
- Frank’s Puzzle Library - An independent searchable catalogue of physical twisty puzzles with photographs
Reconstructions
- ClockDB
- reco.nz - A solve reconstruction database for analysis
- Cubesolv.es - The largest reconstruction database of important or interesting solves of the Rubik's Cube / GitHub
Others
- Twistypedia - a collection of terminology developed by twisty puzzle designers and enthusiasts
- SpeedCubeStats / Fingertricks library
- CubingApp / GitHub
- coLPI - collective letter-pair images database for BLD
- CubingClubs.net - Find a Cubing Club Near You
- CubePB - a website for storing and showcasing your personal bests in cubing-related events / Discord / GitHub