Projects

2025-07→Ongoing

Azure API Management Policy Update

Creator & Maintainer

A GitHub Action that updates Azure API Management (APIM) policies directly from XML files in your repository using the official Azure SDK. It automatically discovers API- and operation-scoped policies through a folder convention or a manifest file, verifies that the target resources exist, validates the policy XML, and applies the updates as part of your CI/CD workflow. Published under the Azure organization on the GitHub Marketplace.

GitHub ActionsAzureAzure API ManagementTypeScript+1

2024-01→Ongoing

Create Azure Container App Review Revisions

Creator & Maintainer

A GitHub Action that creates preview revisions for Azure Container Apps. Enables PR-based preview environments for testing changes before merging to production.

GitHub ActionsAzureAzure Container AppsTypeScript+1

2023-10→Ongoing

PYTV - Post YouTube Video

Creator & Maintainer

A Chrome extension that lets you post YouTube videos directly to X (formerly Twitter). The standard YouTube share feature only shares a link and thumbnail, so PYTV retrieves the video through a dedicated API server and uploads it to X with a single click, making it easy to spread videos you love.

TypeScriptChrome ExtensionNode.jsYouTube+1

Featured

2023-06→Ongoing

ExifFrame

Creator & Maintainer

An iOS app that adds frames to photos and displays/edits EXIF information. Perfect for photographers who want to share camera settings along with their photos on social media.

SwiftSwiftUIiOSEXIF+1

2023-04→2023-04

TWINS-ClassTimeDisplayer

Creator & Maintainer

A Chrome extension for TWINS, the University of Tsukuba's web-based academic information system. During course registration it augments the screen to display each class time slot, making it far easier to plan a timetable. It reaches into iframe documents to inject the information in place.

JavaScriptChrome Extension

2023-03→Ongoing

azurenv

Creator & Maintainer

A CLI tool that syncs environment variables to Azure Web Apps. Simplifies the process of deploying environment configurations to Azure, enabling developers to manage app settings directly from local .env files.

Node.jsTypeScriptAzureCLI+1

2023-03→2023-03

FPS & Resolution Counter

Creator & Maintainer

A Chrome extension that measures and displays the frame rate (FPS) and resolution of videos playing on any web page. It overlays the current FPS and resolution of the video element directly on screen, which is useful for checking and improving video playback quality.

JavaScriptChrome Extension

2023-03→2023-03

Instagram Live Captions

Creator & Maintainer

A Chrome extension that automatically adds real-time captions to Instagram Live. It captures the audio played on the PC through a virtual audio device such as BlackHole, transcribes it with speech recognition, and displays the recognized text as captions on screen.

JavaScriptChrome ExtensionWeb Speech APISpeech Recognition

2023-02→2023-04

Bing AI Enter for MacOS

Creator & Maintainer

A browser extension that changes how the Enter key behaves in Bing AI Chat on macOS. On macOS, pressing Enter to confirm an IME (kanji) conversion would accidentally send the message; this extension prevents that and instead sends the message with Command + Enter, making the chat far easier to use.

JavaScriptChrome Extension

Featured

2023-01→Ongoing

Envlate

Creator & Maintainer

A CLI tool that generates environment variable file templates. Automatically creates .env.example files from existing .env files, helping teams maintain consistent environment variable documentation without exposing sensitive values.

Node.jsTypeScriptCLInpm

2022-12→2023-10

Finger to Number

Creator & Maintainer

A web system that uses MediaPipe hand-shape detection to recognize a hand showing a number in binary and displays the calculated decimal result. It reads the raised fingers as binary digits and computes the value in real time straight from the webcam feed, all within the browser.

JavaScriptMediaPipeComputer VisionHand Tracking

Featured

2021-09→2022-08

DeepBillboards

Software Developer (Contract)

A system that uses NeRF (Neural Radiance Fields) to render 2D images in real-time based on the user's gaze direction, creating pseudo-3D models for immersive virtual environments. Published at ACM SIGGRAPH 2022 Immersive Pavilion.

PythonNeRFDeep LearningUnity+1

2020-11→2021-01

Seven Gacha

Developer

A web app that suggests a meal plan for you. Enter your budget, the genre of food you want, and the portion size, and it proposes a menu for you, turning the everyday question of what to eat into a fun gacha (capsule-toy) experience. Built with Nuxt.js and Firebase.

JavaScriptFirebaseNuxt.js

2020-09→2021-03

OkanWatch

Developer

An Apple Watch app that helps deaf and hard-of-hearing users sense surrounding sounds through color and vibration patterns. Converts ambient sound rhythm and volume into visual and haptic feedback.

SwiftwatchOSiOSAccessibility+1

Featured

2020-07→2024-03

See-Through Captions

Software Developer

A transparent display system that shows real-time captions for deaf and hard-of-hearing people. The system enables communication while maintaining face-to-face visibility, solving the problem of traditional captioning where users cannot see facial expressions. Winner of the James Dyson Award 2021 Japan National Winner and Good Design Award 2021.

PythonJavaScriptRaspberry PiSpeech Recognition+2

2020-05→2020-08

MUSIC SHARP

Developer

A web-based DTM (desktop music) application that lets beginners compose music intuitively. Built with Nuxt.js and the Web Audio API, it lowers the barrier to music creation by letting anyone casually put a track together right in the browser, with no specialized software required.

TypeScriptWeb Audio APIFirebaseNuxt.js

2020-04→2021-03

Re:Shake

Developer

A device that recreates a handshake remotely. Developed during the COVID-19 pandemic when in-person handshakes became difficult, Re:Shake detects one person's handshake motion and reproduces it on a paired device at the other end, complementing physical human-to-human communication with technology.

PythonRaspberry PiWeb Socket3D Printing

Projects

Filter by Technology

Azure API Management Policy Update

Create Azure Container App Review Revisions

PYTV - Post YouTube Video

ExifFrame

TWINS-ClassTimeDisplayer

azurenv

FPS & Resolution Counter

Instagram Live Captions

Bing AI Enter for MacOS

Envlate

Finger to Number

DeepBillboards

Seven Gacha

OkanWatch

See-Through Captions

MUSIC SHARP

Re:Shake