Kotaro Chikuba mizchi

name	gleam-practice
description	Best practices for building and reviewing Gleam projects on the Erlang target, especially Wisp plus Mist web services, OTP processes, justfile workflows, testing, formatting, CI, and performance measurement.

(LLMに gleam を書かせながら生成した SKILL.md)

Gleam Practice

Gleam を新規作成するとき、既存プロジェクトを改善するとき、wisp + mist + gleam_otp + just 構成で実装するときに使う。

v-tokyo24 発表資料の原稿. スライド版はあとで公開。

(このままのが読みやすいかも)

今、すべてを作り直すなら

Luna/Sol の SSR と Island Architecture

broken png

original

https://github.com/helix-editor/helix/blob/master/runtime/tutor

Helix Tutor 日本語訳（Markdown版）

原文のキー表記・コマンドはそのまま残し、説明文のみ日本語に訳しています。

Bundle Size Analysis

This document analyzes the bundle size of MoonBit JavaScript output, identifying the main contributors to code size and potential optimization opportunities.

Note: The analyzed output is after terser DCE (Dead Code Elimination) with compress enabled. Unused code has already been removed.

Analysis Target

https://github.com/mizchi/js.mbt/blob/main/src/examples/aisdk/main.mbt

Moonbit FFI Core

///|
#external
pub type JsValue

///|
pub fn[T] JsValue::cast(self : JsValue) -> T = "%identity"

	#!/usr/bin/env bash
	set -euo pipefail

	NIX_VERSION="2.24.9"
	export USER="${USER:-$(id -un)}"
	export HOME="${HOME:-/root}"

	# nix.conf を先に置く (sandbox 無効・flakes 有効)
	mkdir -p /etc/nix "$HOME/.config/nix"
	cat > /etc/nix/nix.conf <<'EOF'

	// deno run -A compile-mbt.ts
	import * as comlink from "npm:comlink@4.4.2";

	const mooncWorkerPath = import.meta.resolve(
	"npm:@moonbit/moonc-worker@0.1.202601213/moonc-worker.js"
	);

	// 標準ライブラリの .mi ファイルを読み込む
	function getStdMiFiles(target = "js"): [string, Uint8Array][] {
	const home = Deno.env.get("HOME") \|\| "";

	// JSON Parser in Wado - TDD approach
	// Goal: Verify if Wado can implement a JSON parser

	use {println, Stdout} from "core:cli";

	// =============================================================================
	// Parser State
	// =============================================================================

	struct Parser {

	// Minimal Baseline JIT for WebAssembly (ARM64)
	// Zig implementation

	const std = @import("std");
	const fs = std.fs;
	const mem = std.mem;
	const Allocator = std.mem.Allocator;

	// ============================================================================
	// Code buffer for JIT compilation