pip install flyto-core[browser] && playwright install chromium
flyto recipe competitor-intel --url https://github.com/pricing

  Step  1/12  browser.launch         ✓      420ms
  Step  2/12  browser.goto           ✓    1,203ms
  Step  3/12  browser.evaluate       ✓       89ms
  Step  4/12  browser.screenshot     ✓    1,847ms  → saved intel-desktop.png
  Step  5/12  browser.viewport       ✓       12ms  → 390×844
  Step  6/12  browser.screenshot     ✓    1,621ms  → saved intel-mobile.png
  Step  7/12  browser.viewport       ✓        8ms  → 1280×720
  Step  8/12  browser.performance    ✓    5,012ms  → Web Vitals captured
  Step  9/12  browser.evaluate       ✓       45ms
  Step 10/12  browser.evaluate       ✓       11ms
  Step 11/12  file.write             ✓        3ms  → saved intel-report.json
  Step 12/12  browser.close          ✓       67ms

  ✓ Done in 10.3s — 12/12 steps passed

flyto replay --from-step 8

# Competitive pricing: screenshots + Web Vitals + JSON report
flyto recipe competitor-intel --url https://competitor.com/pricing

# Full site audit: SEO + accessibility + performance
flyto recipe full-audit --url https://your-site.com

# Web scraping → CSV export
flyto recipe scrape-to-csv --url https://news.ycombinator.com --selector ".titleline a"

pip install flyto-core            # Core engine + CLI + MCP server
pip install flyto-core[browser]   # + browser automation (Playwright)
playwright install chromium        # one-time browser setup

import asyncio, json, time
from playwright.async_api import async_playwright

async def main():
    async with async_playwright() as p:
        browser = await p.chromium.launch()
        page = await browser.new_page()
        await page.goto("https://competitor.com/pricing")

        # Extract pricing
        prices = await page.evaluate("""() => {
            const cards = document.querySelectorAll(
              '[class*="price"]'
            );
            return Array.from(cards).map(
              c => c.textContent.trim()
            );
        }""")

        # Desktop screenshot
        await page.screenshot(
            path="desktop.png", full_page=True
        )

        # Mobile
        await page.set_viewport_size(
            {"width": 390, "height": 844}
        )
        await page.screenshot(
            path="mobile.png", full_page=True
        )

        # Performance
        perf = await page.evaluate("""() => {
            const nav = performance
              .getEntriesByType('navigation')[0];
            return {
              ttfb: nav.responseStart,
              loaded: nav.loadEventEnd
            };
        }""")

        # Save report
        report = {
            "prices": prices,
            "performance": perf,
        }
        with open("report.json", "w") as f:
            json.dump(report, f, indent=2)

        await browser.close()

asyncio.run(main())

name: Competitor Intel
steps:
  - id: launch
    module: browser.launch
  - id: navigate
    module: browser.goto
    params: { url: "{{url}}" }
  - id: prices
    module: browser.evaluate
    params:
      script: |
        JSON.stringify([
          ...document.querySelectorAll(
            '[class*="price"]'
          )
        ].map(e => e.textContent.trim()))
  - id: desktop_shot
    module: browser.screenshot
    params: { path: desktop.png, full_page: true }
  - id: mobile
    module: browser.viewport
    params: { width: 390, height: 844 }
  - id: mobile_shot
    module: browser.screenshot
    params: { path: mobile.png, full_page: true }
  - id: perf
    module: browser.performance
  - id: save
    module: file.write
    params:
      path: report.json
      content: "${prices.result}"
  - id: close
    module: browser.close

# Run a built-in recipe
flyto recipe site-audit --url https://example.com

# Run your own YAML workflow
flyto run my-workflow.yaml

# List all recipes
flyto recipes

pip install flyto-core
claude mcp add flyto-core -- python -m core.mcp_server

{
  "mcpServers": {
    "flyto-core": {
      "command": "python",
      "args": ["-m", "core.mcp_server"]
    }
  }
}

pip install flyto-core[api]
flyto serve
# ✓ flyto-core running on 127.0.0.1:8333

import asyncio
from core.modules.registry import ModuleRegistry

async def main():
    result = await ModuleRegistry.execute(
        "string.reverse",
        params={"text": "Hello"},
        context={}
    )
    print(result)  # {"ok": True, "data": {"result": "olleH"}}

asyncio.run(main())

flyto recipes                  # List all recipes

# Audit & Testing
flyto recipe full-audit       --url https://example.com
flyto recipe competitor-intel --url https://github.com/pricing
flyto recipe site-audit       --url https://example.com
flyto recipe web-perf         --url https://example.com
flyto recipe login-test       --url https://myapp.com/login --username user --password pass --success_selector .dashboard
flyto recipe form-fill        --url https://myapp.com/form --data '{"email":"dev@flyto2.com"}'

# Browser Automation
flyto recipe screenshot        --url https://example.com
flyto recipe responsive-report --url https://example.com
flyto recipe page-to-pdf       --url https://example.com
flyto recipe visual-snapshot   --url https://example.com
flyto recipe webpage-archive   --url https://example.com
flyto recipe scrape-page       --url https://example.com --selector h1
flyto recipe scrape-links      --url https://example.com
flyto recipe scrape-table      --url https://en.wikipedia.org/wiki/YAML --selector .wikitable
flyto recipe stock-price       --symbol AAPL

# Data & Image
flyto recipe ocr               --input scan.png
flyto recipe csv-to-json       --input data.csv
flyto recipe image-resize      --input photo.jpg --width 800
flyto recipe image-convert     --input photo.png --format webp

# Network & DevOps
flyto recipe port-scan         --host example.com
flyto recipe whois             --domain example.com
flyto recipe monitor-site      --url https://myapp.com
flyto recipe docker-ps
flyto recipe git-changelog

# Integrations
flyto recipe scrape-to-slack   --url https://example.com --selector h1 --webhook $SLACK_URL
flyto recipe github-issue      --url https://example.com --owner me --repo my-app --title "Bug" --token $GITHUB_TOKEN

name: price-monitor
steps:
  - id: open
    module: browser.launch
    params: { headless: true }

  - id: page
    module: browser.goto
    params: { url: "https://competitor.com/pricing" }

  - id: prices
    module: browser.evaluate
    params:
      script: |
        JSON.stringify([...document.querySelectorAll('.price')].map(e => e.textContent))

  - id: save
    module: file.write
    params: { path: "prices.json", content: "${prices.result}" }

  - id: close
    module: browser.close

flyto run price-monitor.yaml

from core.modules.registry import register_module
from core.modules.schema import compose, presets

@register_module(
    module_id='string.reverse',
    version='1.0.0',
    category='string',
    label='Reverse String',
    description='Reverse the characters in a string',
    params_schema=compose(presets.INPUT_TEXT(required=True)),
    output_schema={'result': {'type': 'string', 'description': 'Reversed string'}},
)
async def string_reverse(context):
    text = str(context['params']['text'])
    return {'ok': True, 'data': {'result': text[::-1]}}

python -m pytest
python -m ruff check .
flyto recipe full-audit --url https://example.com