bun alchemy --help
bun alchemy dev --help
bun pm ls alchemy effect @effect/platform-bun @effect/platform-node

git submodule update --init skills/alchemy/reference/alchemy-effect

bun add "alchemy@2.0.0-beta.40" "effect@>=4.0.0-beta.66 || >=4.0.0" "@effect/platform-bun@>=4.0.0-beta.66 || >=4.0.0" "@effect/platform-node@>=4.0.0-beta.66 || >=4.0.0"

rg -n "alchemy|alchemy.run|alchemy dev|alchemy deploy" package.json bun.lock package-lock.json pnpm-lock.yaml yarn.lock .github scripts . --glob '!node_modules'
find . -name 'alchemy.run.ts' -o -name 'alchemy.run.js'

{
  "scripts": {
    "dev": "alchemy dev ./alchemy.run.ts",
    "deploy": "alchemy deploy ./alchemy.run.ts",
    "destroy": "alchemy destroy ./alchemy.run.ts",
    "deploy:prod": "alchemy deploy ./alchemy.run.ts --stage prod --profile prod"
  }
}

import * as Alchemy from "alchemy";
import * as Cloudflare from "alchemy/Cloudflare";
import * as Effect from "effect/Effect";

export default Alchemy.Stack(
  "MyApp",
  {
    providers: Cloudflare.providers(),
    state: Cloudflare.state(),
  },
  Effect.gen(function* () {
    const bucket = yield* Cloudflare.R2Bucket("Bucket");

    return {
      bucketName: bucket.bucketName,
    };
  }),
);

bun alchemy dev ./alchemy.run.ts

export const Worker = Cloudflare.Worker("Worker", {
  main: "./src/worker.ts",
  dev: {
    port: 3000,
  },
});

bun alchemy deploy ./alchemy.run.ts --stage dev_cm
bun alchemy deploy ./alchemy.run.ts --stage prod --profile prod
bun alchemy destroy ./alchemy.run.ts --stage pr-123 --profile preview
alchemy login --configure
alchemy login --profile prod --configure

export const Bucket = Cloudflare.R2Bucket("Bucket");

export const Worker = Cloudflare.Worker("Worker", {
  main: "./src/worker.ts",
  bindings: {
    Bucket,
  },
});

// good — declarative, bounded, interruption-safe
const value =
  yield *
  fetchValue.pipe(
    Effect.repeat({
      schedule: Schedule.spaced("5 seconds"),
      until: (v) => v.ready,
      times: 36,
    }),
  );

import * as Test from "alchemy/Test/Vitest";
import { expect } from "@effect/vitest";
import * as Effect from "effect/Effect";
import * as ProviderNamespace from "../src/ProviderNamespace/index.ts";

const { test } = Test.make({ providers: ProviderNamespace.providers() });

test.provider("create, update, and delete resource", (stack) =>
  Effect.gen(function* () {
    const client = yield* ProviderNamespace.Client;

    const created = yield* stack.deploy(
      Effect.gen(function* () {
        return yield* ProviderNamespace.Resource("TestResource", {
          name: "v1",
        });
      }),
    );
    expect(created.resourceId).toBeDefined();

    // Verify live provider state through the provider SDK/client, not only
    // through returned attributes.
    const live1 = yield* client.get(created.resourceId);
    expect(live1.name).toBe("v1");

    const updated = yield* stack.deploy(
      Effect.gen(function* () {
        return yield* ProviderNamespace.Resource("TestResource", {
          name: "v2",
        });
      }),
    );
    expect(updated.resourceId).toBe(created.resourceId);

    const live2 = yield* client.get(updated.resourceId);
    expect(live2.name).toBe("v2");

    yield* stack.destroy();
  }),
);

bun tsc -b

bun run build       # clean + tsc + build the alchemy package
bun build:clean     # full reset: clean . + bun i + build + download env

bun install --frozen-lockfile
bun tsc -b
bun alchemy deploy ./alchemy.run.ts --stage "$ALCHEMY_STAGE" --profile "$ALCHEMY_PROFILE"

bun alchemy deploy ./alchemy.run.ts --stage "$STAGE" --profile "$PROFILE"
curl -fsS "$DEPLOYED_URL"

bun alchemy dev ./alchemy.run.ts --stage "$STAGE" --profile "$PROFILE"
curl -fsS "$LOCAL_URL"
curl -fsS "$PUBLIC_PREVIEW_URL"