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Report abuseFrontend Engineer in Japan. Virtual DOM Enthusiast.
- Node.js
- Frontend Performance
- Frontend Ops
- TypeScript, JavaScript, C#, Python, Ruby, Scala
- Compiler Frontend
- Aiming (2012-2013) Game Client Engineer
- Quipper, Ltd (2013-2014) Software Engineer
- Increments (2014-2017) Software Engineer
- Freelance (2017-2019) Frontend Engineer & Consultant
- Plaid (2019-) Software Engineer
| Repository | Description | Stars | Language | Updated |
|---|---|---|---|---|
| similarity | 827 | Rust | 2026-10-03 | |
| actrun | GitHub Actions compatible local runner | 670 | MoonBit | 2026-10-03 |
| explainer | 390 | HTML | 2026-10-05 | |
| skills | Agent skills by mizchi, distributed via APM | 350 | TypeScript | 2026-10-05 |
| luna.mbt | Experimental: Declarative UI Framework for Moonbit | 173 | MoonBit | 2026-09-30 |
| jev-lint | lint text in code by jev scorerer | 116 | TypeScript | 2026-10-04 |
| markdown.mbt | Markdown Parser for incremental update | 102 | MoonBit | 2026-09-22 |
| js.mbt | Moonbit Js bindings | 77 | MoonBit | 2026-09-16 |
| crater | 74 | MoonBit | 2026-09-24 | |
| jev-playground | 72 | TypeScript | 2026-09-29 | |
| pkfire | Typed task runner with Bazel-style incremental caching, configured in Pkl. | 53 | MoonBit | 2026-10-03 |
| chaosbringer | Chaos engineering for Playwright tests | 47 | TypeScript | 2026-10-02 |
| vibe-lang | 40 | Shell | 2026-10-05 | |
| sprawlens | 35 | Lean | 2026-09-18 | |
| jev-test-filter | Score every test against a git diff with Jev, and emit the filter arguments vitest, node:test, Playwright, cargo test and go test already understand | 34 | TypeScript | 2026-10-04 |
| vlmkit | VRT + Semantic Verification Harness — Visual regression testing with a11y semantic verification, AI reasoning, and multi-step goal runner | 28 | TypeScript | 2026-10-03 |
| flaker | 24 | MoonBit | 2026-09-25 | |
| ts.mbt | typescript <-> moonbit bridge generator | 22 | MoonBit | 2026-09-21 |
| jsimd | Prebuilt WebAssembly SIMD kernels and Wasm-resident data structures for JavaScript | 21 | TypeScript | 2026-09-24 |
| mars.mbt | Hono-inspired HTTP framework for MoonBit | 20 | MoonBit | 2026-09-23 |
| kagura | 2D-first game engine for MoonBit inspired by Ebiten | 19 | MoonBit | 2026-10-03 |
| tui.mbt | Terminal UI library for MoonBit | 19 | MoonBit | 2026-09-18 |
| uneffect | Gradual effect, contract, async-safety, and temporal checking for existing TypeScript. | 15 | TypeScript | 2026-09-29 |
| npm_typed.mbt | 15 | MoonBit | 2026-09-16 | |
| mizchi | 14 | 2026-09-28 | ||
| formal-methods-playground | Playground for comparing formal methods tools on realistic app-engineering cases | 10 | Alloy | 2026-09-26 |
| sqlc_gen_moonbit | sqlc plugin for generating type-safe MoonBit code from SQL | 10 | MoonBit | 2026-08-23 |
| pkl-mbt | 9 | MoonBit | 2026-09-18 | |
| parquet | Parquet reader/writer for MoonBit. | 6 | MoonBit | 2026-09-24 |
| signals.mbt | 5 | MoonBit | 2026-10-05 | |
| moon-pprof | MoonBit profiling toolkit: pprof output for wasm-gc / wasm / js / native backends. Includes Rust crates and npm package for symbol demangling + Firefox-Profiler → pprof conversion. | 5 | Rust | 2026-09-21 |
| admiral | Declarative CLI builder for MoonBit, inspired by gunshi | 5 | MoonBit | 2026-09-17 |
| cloudflare.mbt | 5 | MoonBit | 2026-09-16 | |
| three-mbt | Typed Three.js bindings for MoonBit (mizchi/three) | 5 | MoonBit | 2026-09-13 |
| playwright.mbt | Playwright-compatible API built on WebDriver BiDi | 4 | MoonBit | 2026-09-11 |
| process_pool.mbt | 3 | MoonBit | 2026-10-05 | |
| moonlight | 3 | MoonBit | 2026-09-23 | |
| check-arxiv-2504-17033 | 論文「Breaking the Sorting Barrier」(arXiv:2504.17033)の最短経路アルゴリズム検証実装 | 3 | Rust | 2026-09-23 |
| jev-lexer | Language-agnostic syntax highlighter: split like gpu-lexer, classify every part with Jev, render Shiki-compatible tokens, HTML and ANSI | 3 | TypeScript | 2026-09-20 |
| v8.mbt | MoonBit bindings for V8 aimed at prototyping MoonBit-first runtimes in the style of Node or Deno. | 3 | MoonBit | 2026-09-09 |
| moomaid | 2 | MoonBit | 2026-10-03 | |
| pkspec | [experimental] Language-agnostic test runner extending pkl test — design notebook | 2 | Pkl | 2026-10-03 |
| starlint | 2 | MoonBit | 2026-10-03 | |
| world-narrative | 2 | TypeScript | 2026-10-03 | |
| font | moonbit font rendering for ttf/otf/ttc/otc/woff/woff2 | 2 | MoonBit | 2026-08-15 |
| svg | 2 | MoonBit | 2026-08-15 | |
| bitflow | 1 | MoonBit | 2026-10-05 | |
| codegen.mbt | 1 | MoonBit | 2026-10-05 | |
| tempfile.mbt | Temporary file and directory management for MoonBit | 1 | MoonBit | 2026-10-05 |
| flatbuffers.mbt | FlatBuffers implementation for MoonBit | 1 | MoonBit | 2026-10-05 |
| prdt | prdt impl | 1 | MoonBit | 2026-09-25 |
| webnn-mbt | WebNN backend and TFLite inference runtime for MoonBit | 1 | MoonBit | 2026-09-16 |
| veri | Formal verification foundations for MoonBit | 1 | MoonBit | 2026-09-15 |
| x | 1 | MoonBit | 2026-09-11 | |
| wit.mbt | WIT (WebAssembly Interface Types) parser and resolver in MoonBit | 1 | MoonBit | 2026-09-10 |
| modeling-playground | Procedural 3D modeling playground with a shared Three.js GLB viewer, character animation and interactive IK | 1 | TypeScript | 2026-09-10 |
| pixel-lab | SIMD, Worker, Atomics, and WebGPU pixel physics laboratory | 1 | TypeScript | 2026-09-03 |
| canvas-mbt | Pure-MoonBit headless 2D canvas rasterizer with PNG output | 1 | MoonBit | 2026-08-15 |
| llm | 1 | MoonBit | 2026-08-15 | |
| moon-component | 1 | WebAssembly | 2026-08-15 | |
| sandbox.mbt | 0 | MoonBit | 2026-10-05 | |
| oci_wasm | WebAssembly package registry client (OCI Distribution) | 0 | MoonBit | 2026-10-05 |
| webdriver.mbt | 0 | MoonBit | 2026-10-05 | |
| zlib.mbt | 0 | MoonBit | 2026-10-05 | |
| similarity.mbt | 0 | MoonBit | 2026-10-05 | |
| wasi_interface | WASI Preview2/Preview3 contract definitions for host integration boundaries. | 0 | MoonBit | 2026-10-05 |
| sample-webapp-2026 | Vite + React dashboard and Hono API reference project for flaker and vrt | 0 | TypeScript | 2026-08-25 |
| bend-playground | Bend 2 notes, experiments, and C comparisons | 0 | Python | 2026-10-03 |
| cf-example | 0 | TypeScript | 2026-10-02 | |
| nodeproj20261002 | 0 | TypeScript | 2026-10-02 | |
| stream-studio | Lean入門：偶数 + 奇数 = 奇数 — 音声・字幕・図・コードを同期再生するWeb教材 | 0 | HTML | 2026-10-01 |
| converge_audit | Adversarial checkpoint auditing for local-first replicated state | 0 | MoonBit | 2026-09-04 |
| jev-persona-memory | 0 | TypeScript | 2026-09-26 | |
| playground | 0 | TypeScript | 2026-09-24 | |
| playground-private | 0 | 2026-09-24 | ||
| jev-playground-moba | 0 | MoonBit | 2026-09-23 | |
| gfx-mbt | 0 | MoonBit | 2026-09-18 | |
| jev-gomoku | 0 | MoonBit | 2026-09-30 | |
| odenctl | 0 | TypeScript | 2026-09-15 | |
| nn | 0 | MoonBit | 2026-08-29 | |
| cst.mbt | 0 | MoonBit | 2026-08-29 | |
| moonbit-gardening | 0 | JavaScript | 2026-08-15 | |
| glfw-mbt | GLFW MoonBit bindings (native FFI + C stub) | 0 | C | 2026-08-15 |
Updated: 2026-10-05
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