Projects
Apps for everyone, and tools for the people who build them.
Apps
Sonelis
2026A cross-platform HiFi music system: a desktop player that owns the library and the output chain, with a mobile companion that browses, controls, and streams from it.
BetaElectronRustiOSAndroid
Taleglass
2026An agentic writing platform for TRPG scenarios, screenplays, and novels: a linked, queryable world database beneath your prose, investigated by built-in agents.
Pre-releaseElectronTypeScript
Inkuna
2026A minimalist book reader where ink meets moonlight. Native on iOS and Android, sharing one Rust core.
BetaRustiOSAndroid
Sugu
2026A free, privacy-first input method for macOS: Japanese, Chinese, and English in one input source, with conversion and learning that never leave your Mac.
BetaSwiftmacOS
Meguri
2026A local-first exploration game for iPhone and Mac: your real-world travels clear the fog on a world map and fill collection sets, from stations per line to castles. No accounts, no server.
In DevelopmentSwiftiOSmacOS
Sakamichi Blog Reader
2025-2026A blog reader app for Japanese idol groups.
ReleasedSwiftFlutter
For developers
Smooth Reading
2026Open-source guided fixation reading: the leading letters of each word are emphasised so the eye lands and the brain completes the rest. One spec, identical output across five language ports.
Early ReleasenpmPyPIpub.devMaven CentralSwiftPMRepertoire
2026A plugin of self-authored Claude Code skills: spec, plan, build, review, and debugging pipelines conducted by subagent ensembles. Also published as portable, harness-agnostic Skills.
ReleasedClaude CodeAgent skillsRekata
2026A userscript that restores Katakana loanwords to their original form, shown inline as ruby annotations.
ReleasedUserscriptJapanese