A tool that analyzes player inputs and tells the player how to improve player movement through statistics, realtime graphs, etc! :)

Asset swapped RS3 Jad Simulator for Old School Runescape credit: runeapps.org

Download hosting for my Jad Practice Tool

Metro Mate - a free, open-source metronome for iOS. SwiftUI, tap tempo, grid-based beat patterns, accents, subdivisions, haptics and Siri Shortcuts.

Portable Windows planner/practice tool for TerraFirmaCraft-style anvil working.

iOS practice tool for learning dance from your own video library. Slow-mo without pitch-shift, loop hard sections, frame-step, and beat-locked step timing. SwiftUI + SwiftData, iOS 17+, zero dependencies.

ChessDrills: chess opening drills focused on move order recall, repertoire training, and spaced repetition.

本地刷题工作台：LeetCode Hot 100 双模式评测（ACM + 核心代码），内置题库/测试用例/参考题解与 CodeTop 高频公司数据

Local-first music practice review: compare takes against a reference, find recurring weaknesses, and track progress.

Mytronome: a cross-platform metronome

A GUI-based Python app to test your typing speed with difficulty levels, a countdown timer, and high score saving to Excel.

Interactive Morse code practice tool — four modes:type-by-code, listen-and-type, real-time translator,and straight-key practice. Pure static SPA, zero backend.

Local Japanese pitch accent practice desk with browser recording, pitch-contour feedback, and mora-level drill exports.

아이온2 '무스펠의 성배' 던전 신호등(구슬 색 맞추기) 패턴 연습 3D 웹게임 · Three.js

A modern metronome for musicians featuring advanced time signatures, interactive beat muting, speed training, and offline support.

FINAL FANTASY XIII(Steam/PC版)のRTA練習用Mod。任意戦闘の呼び出し・どこでもセーブ・ゲーム速度変更など。海外版での動作は未確認。Speedrun practice mod for FINAL FANTASY XIII (Steam/PC) — battle picker, save anywhere, game speed control, and more. Tested on the Japanese Steam release only; other regional releases are unverified.

Browser-based trainer for tracking enemy Flash cooldowns in League of Legends. Simulates LoL chat to drill timer logging under pressure.

GrooveSteps — free interactive drum trainer & AI music tools. Embeddable drum machine widget + open practice patterns. https://groovesteps.com