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Effect HttpClient Usage Guide

Minimal verified recipe (Bun + FetchHttpClient)

• Tested against httpbin; includes retries, base URL, schema decoding.

import { FetchHttpClient, HttpClient, HttpClientRequest, HttpClientResponse } from "@effect/platform"
import { Effect, Schema, Schedule } from "effect"

const Args = Schema.Record({ key: Schema.String, value: Schema.String })

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Netlify + Astro: Limitations and Suggestions

• Edge bundling (Astro + Netlify adapter)

  • Limitation: astro build does not emit the final .netlify/edge-functions-dist bundle; only the Netlify build phase produces it. This makes “prebuild + deploy --no-build” unreliable for attaching Edge Functions.
  • Suggestion: Provide a documented, supported way to generate the edge bundle alongside astro build (or an explicit netlify edge:bundle/edge:deploy that attaches prebuilt bundles without a full build).

• Deploy CLI outputs (permalink vs deploy URL)

  • Limitation: netlify deploy --json consistently returns the per‑deploy URL (e.g. https://<id>--<site>.netlify.app) but not a stable permalink/primary domain URL. The url field is inconsistent and not documented as canonical.
  • Suggestion: Always include canonical site/permalink URLs in the JSON result, and document the fields clearly (e.g. primary_url, alias_url).

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Redwood Dev SSR + WASM (workerd) — Problem Report

This document summarizes the issues we’re seeing when running Redwood SDK (rwsdk) with Vite dev + workerd SSR in a project using LiveStore. It groups the problems by area, provides concrete evidence (errors, file references), root‑cause analysis, and upstream solution ideas for the Redwood team.

Scope: Vite 7.x, @cloudflare/vite-plugin, rwsdk@1.0.0-beta.12, dev SSR runner targeting a worker-like (workerd) environment.

1) Dep Optimizer Pulls lightningcss into SSR Runtime

Symptoms

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import { Chunk } from '@livestore/utils/effect'

const textEncoder = new TextEncoder()

/**
 * Configuration describing how to break a chunk into smaller payload-safe chunks.
 */
export interface ChunkingOptions<A> {
  /** Maximum number of items that may appear in any emitted chunk. */
  readonly maxItems: number

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// @ts-check

const corsHeaders = {
  'Access-Control-Allow-Methods': 'GET,HEAD,POST,OPTIONS,DELETE',
  'Access-Control-Max-Age': '86400',
}

const handleEvent = async (event) => {
  const request = event.request

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Git Repository Lines of Code History Analyzer

A TypeScript script that analyzes the lines of code (LOC) growth of a Git repository month by month using cloc's git-aware functionality.

Features

• 📈 Monthly LOC tracking over any time period
• 🎯 Git-aware analysis - no need to checkout commits
• 🚀 Language breakdown - see which languages grow over time
• 📊 Terminal visualization with ASCII bar charts

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import { describe, expect, it } from 'vitest'

/**
 * Test Architecture - Effect RPC between 2 Durable Objects
 *
 *   ┌─────────────┐    HTTP     ┌─────────────────┐
 *   │ Test Client │ ──────────▶ │ Worker (router) │
 *   │  (vitest)   │             └─────────────────┘
 *   └─────────────┘                       │
 *                                         │ routes to DOs

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/**
 * AI Agent Client-DO Example
 *
 * This example demonstrates how a client-do can be used to create a lightweight AI agent
 * that maintains conversation state, handles user interactions, and manages AI responses.
 * The DO acts as a stateful agent instance that persists conversation history and context.
 *
 * Architecture Overview:
 * ┌─────────────────┐    ┌─────────────────┐    ┌─────────────────┐
 * │   Web Client    │    │  Mobile App     │    │   API Client    │

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#!/usr/bin/env bun

import { Effect, Logger, LogLevel } from '@livestore/utils/effect'
import { Cli, PlatformNode } from '@livestore/utils/node'
import { cmd, cmdText } from '@livestore/utils-dev/node'
import { Schema } from '@livestore/utils/effect'

// Types for our dependency update workflow
const PackageUpdate = Schema.Struct({
  name: Schema.String,