Thai Pangsakulyanont

🎹🥁 My MIDI instruments!

🏦 Mobile web app (https://promptpay2.me), command line app, and JavaScript library to generate QR Code payload for PromptPay.

Personal LINE bot to automate various tasks. Home automation, expense tracking, transaction monitoring

A legible monospace font... the very typeface you’ve been trained to recognize since childhood

display a very bright white color on HDR-enabled displays

Broadcast your tty to the world! Stream your live terminal session online. Powered by ttyrec, tty.js and Socket.IO

Change the system font of Mac OS X Yosemite.

[deprecated; use babel-plugin-istanbul instead] Istanbul-compatible code coverage instrumentation plugin for Babel.

Render HTML5-based animation into a high-quality video. (Tested with 1080p60)

Turn TODO in source code into issues and close them when they are gone. Runs on GitHub Actions.

Action to set up Turborepo Remote Caching to work with GitHub Actions' built-in cache instead of Vercel (codename: turbogha)

Alternative frontend to ChatGPT (gpt-3.5-turbo / gpt-4) with a thread-based interface

Realtime Angular.js scope syncing across multiple clients with Socket.IO

Quickly turn a Google Sheets spreadsheet into a public, CDN-backed JSON endpoint.

A Chrome extension that listens to my voice, converts to text, and copies it to the clipboard.

Having trouble memorizing all the utility classes in Tailwind? Remember the CSS code, but did not remember which is the corresponding Tailwind CSS utility class? Search for it here!

Generate OpenAPI v3 document from a tRPC router, adhering to tRPC’s HTTP RPC Specification

CLI tool for macOS that transcribes speech to text from PCM audio data (sent via stdin) using Apple’s speech recognition API, SFSpeechRecognizer.

Web-based IIDX controller for iPad / iPhone / Android (with Opera Mobile) (with server for Mac / Windows)

Real-time Discord bot that transcribes voice channels to text using Google Gemini API.

Mock API endpoints to make end-to-end testing more convenient

Compare how different AI models perform on Thailand’s standardized exams

เครื่องมือโอเพนซอร์ซสำหรับตรวจสอบข้อความภาษาไทยเบื้องต้น

A rhythm game PoC inspired by morse code

[UNMAINTAINED] A dark theme for Facebook. Available as a Stylish user skin and a custom theme in Social Fixer for Facebook.

Automated generation of subtitles for tech talks in Thai language using Speechmatics, Gemini, GPT-4o and Claude.

Audience engagement platform

Capture a timelapse screenshot of my projects using GitHub Actions.

A hammerspoon script that briefly highlights the active window when focused.

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A personal web page screenshotting service. Basically, it exposes an API that I can use to generate screenshot of any URL.

Static builds of mosh-server

Use the SF Mono font in Atom by importing it from Terminal.app

terminal.js fork that aims to be minimal

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Business document generator widget for Grist

A simple CLI application that listens to your voice, converts it to text, and copies it to your clipboard, powered by Google Cloud Speech-To-Text API.

โครงการ mirror ชุดข้อมูลจากโครงการ Open Law Data Thailand ขึ้นไปยัง Google BigQuery เพื่อให้สามารถ query ข้อมูลได้สะดวก

An electron app that listens to my voice, converts to text, and copies it to the clipboard. Powered by Google Cloud Speech-To-Text API.

An Electron app for macOS that lets you paste image data from an application and drag it out as an image file to another application

A silly recreation of the Rain Vortex at Jewel Changi Airport, but it’s node_modules instead of water. Made at Super Silly Hackathon 2019.

A simple CLI to obtain a GitHub App Installation Access Token

Simple web-based app for local screen mirroring

A simple, interactive, block-based, color-coded, music-synchronized, transposale, optionally auto-scrolling chordbook web application.

Parse transaction information from SMS, notifications, etc...

Real time speech recognition for live event

A personal image hosting service, powered by Google Drive.

Remix SPA frontend + Elysia backend

How I optimize React apps to reduce wasted renders

PromptPay QR code generator webapp… repo separated from dtinth/promptpay-qr.

Filter out vocal from audio, in real time. Demonstrating the use of HTML5 Web Audio API.

Send @dtinth an encrypted message

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A simple web application to transmit MIDI data over WebRTC

A standalone X11+VNC container for development in Docker based on TigerVNC

Putting some public dataset on BigQuery

A fork of UCN-Soft's BMSE, with long note support and helpers.

Computed stores with dynamic dependencies for nanostores.

@dtinth’s digital garden

self-hosted, personal speech transcriber with a real-time web interface

Containerized development environment. Each environment connects to your Tailscale network and shows up as a distinct machine, so you can develop multiple projects on a single VPS without them competing for the same port. Provides web-based remote desktop access, file transfers, Docker-in-Docker, etc. For me to launch coding agents in YOLO mode.

[Proof-of-concept] TabNine integration with Notion

Single file OAuth client library, damn simple.

A single documentation site for my projects

Type guard for axios with an extra condition to check the status code.

Puppeteer exposed as a web service

My note-taking infrastructure

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💢 A serverless endpoint (via Netlify Functions) to allow programmatic deployment of event description pages in Eventpop.

My website/portfolio. ^_^

REST API documentation for Open WebUI

Visualizes Google Chrome’s accessibility tree.

Combines 2 images (one on white and one on black) to produce a transparent version.

Drop-in replacement for `npx playwright install --with-deps` on GitHub Actions that is 2x faster

A simple Java console application that convers OJN and OJM files to BMS. Based on open2jam.

A simple implementation of a SyncExternalStore for use with React 18’s useSyncExternalStore

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Dockerized version of Firebase Local Emulator Stuite, with latest Docker image generated weekly by GitHub Actions

Terminal setup

Tools for maintaining multi-repo projects following a golden path

Dead simple voice recorder webapp

Writes $GOOGLE_APPLICATION_CREDENTIALS_BASE64 to $GOOGLE_APPLICATION_CREDENTIALS if it does not exist.

Simple query string-based feature flags

Simple JavaScript Binary Search Library, inspired by Ruby's bsearch

A popup QR code scanner that can be easily integrated into a web app.

Uploader

StepMania to Tap Studio Convertor

A duct-taped Raycast extension converts speech to text in the background, and show a UI that lets me copy the text or paste it into the frontmost application

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Typesafe Grist JS library + CLI

Automatically generated API reference sites for TypeScript libraries on the public npm registry.

A template tag to safely generate HTML code.

Personal collection of agent skills

Custom widgets for Patchies

A lightweight, asynchronous webhook plugin that sends all Claude Code events to a configured webhook endpoint. Requires jq, bash, and curl.

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Yak shavings

Screen recorder

A workflow file you can use to run any command on GitHub Actions

OIDC provider based on PoP of a public key

🚧 work in progress 🚧 Web-based notechart creator

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MCP to allow a coding agent to upload file to S3 and generate an internet-accessible link. Useful for enabling coding agents to attach images in PRs.

🚧 work in progress

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Thread values through synchronous call stacks

Node.js app toolkit

Cross platform screen recording utility (with audio support), with animated GIF conversion

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Frustrated by builds failing due to trivial, auto-fixable issues? Use this action to generate a shell command to apply changes.

A simple server that takes a file and uploads it to an S3-compatible storage

The project that produces the UI (theme & user interactions) for docs.asciidoctor.org.

My own HTML5 image editor that I use to make screenshot images in thaiWitter docs.

A robot companion CLI for AI agents.

New frontend for notes.dt.in.th

Proof of concept of sending code from Notion to an embed

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A script for AI coding tools to reserve a draft file

Static Website Travel Guide For Local

Web app visualization of the assembly Tower of Hanoi, for Computer Organization class.

JavaScript library that recreates the Windows XP task pane interface for web pages. Features collapsible sidebar with expandable/collapsible windows that mimic the XP Explorer design.

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PHP script to fetch info from Jamulus servers and return as JSON

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Token-swapping proxy to read/post messages in specific Discord channels without exposing your bot token

A repository of custom widgets to embed in Grist documents

MCP server for uploading files to Cloudflare R2 via presigned URLs, secured by Cloudflare Access

Render HTML files from Google Drive in a sandboxed, fully client-side viewer

A declarative, efficient, and flexible JavaScript library for building user interfaces.

Environment settings for devtop

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gh cli extension for authenticating as an installation

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Deno script to fetch Jamulus server list

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Documentation generator built on top of Sphinx

The open source coding agent.

dev tools, env vars, task runner

Experimental code for generating monochrome label graphics

A TypeScript library to quickly implement Google Sign In.

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utility to serialize hast to HTML

Config

A toolkit for capturing named screenshots during automated tests and viewing them as a visual storyboard

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Publish docs

Personal infrastructure for publishing storyboards generated from Playwright tests

My Playwright utilities

RPA browser daemon using Puppeteer

personal starter template for writing RPA scripts, leveraging Playwright, Node.js 24 built-in TypeScript support (no build step), and integrates with VS Code debugger

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We produce freshly-baked apps every midnight

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A library that runs a function with playwright-cli. May be useful for RPA scripts with human in the loop.

A minimal macOS screen saver that displays a web page using WKWebView. A Swift alternative to WebViewScreenSaver and WebSaver.

vanityssh-go allows you to generate ED25519 private keys with vanity public keys

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A collaborative note taking, wiki and documentation platform that scales. Built with Django and React.

A dependency-free Deno script that automates `gh` CLI to poll and wait for CI checks in a pull request to finish

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Patchies is a creative coding patcher for audio-visual things that runs on the web, with libraries you already use.

RSVP speed reader, so I can read articles on a car without getting dizzy

Recording manager for MJTH's Jamulus servers

BackGround eXecute

Expose Jamulus JSON-RPC as HTTP-based API with API-key and JWT authentication

All the open source templates integrated to dokploy 🚀

GitHub's official MCP Server

Bitmap font previewer

Jamulus enables musicians to perform real-time jam sessions over the internet.

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OAuth Callback Tester

JavaScript Morse Code Library (mirror of https://git.fkurz.net/dj1yfk/jscwlib)

css loader module for webpack

:art: A stylus loader for webpack.

SASS loader for Webpack

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A web application for searching, navigating, and viewing Bible verses. Built with Astro and React.

Truth table generator (written in 2008)

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Redirect from notes.dt.in.th to dt.in.th

Bring more joy to productivity tools

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Open source documentation of Microsoft Azure

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Experimenting with tmpfs and Docker and GitHub Actions

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A Ruby on Rails web application for automated code submission, testing, and grading. Originally developed for SOS Camp#1 (Start of Software Camp), a 5-day C# programming bootcamp for incoming computer science freshmen.

A simple PHP shoutbox application allowing users to post short messages. Features installation script, database setup, and basic message posting/viewing. Made in 2005.

Fair-code workflow automation platform with native AI capabilities. Combine visual building with custom code, self-host or cloud, 400+ integrations.