content/landing-page-factory

Landing Page Factory — scrape a site’s brand DNA and generate production-ready landing pages.

Category: content
Source: workflows/content/landing_page_factory.py

Input Schema

Field	Type	Default	Description
additional_urls	any[]	—
firecrawl_api_key	object	—
regenerate	object	—	When set, this run is a regeneration. Workflows may read direction / keep / extra_instructions to modulate prompts; the engine persists parent_run_id and parent_variant_index as run lineage columns.
url	string	""
variants	integer	1	Number of independent variant executions (1–10). When > 1, the engine runs the workflow N times with different sampling, producing N outputs.

Output Schema

No schema defined.

Task Pipeline

extract_brand_dna → analyze_value_props → lock_brand_voice → write_copy → generate_visuals → build_page → qa_gate

Task	Description
extract_brand_dna	Scrape target site and extract brand signals — no LLM, nothing hallucinated.
analyze_value_props	Figure out WHY the product works — not features, but reasons to care.
lock_brand_voice	Extract exact phrases, tone, and language patterns from the site’s copy.
write_copy	Write conversion-focused copy with anti-slop enforcement + 20% auto-cut.
generate_visuals	Generate on-brand images using brand colors and style context.
build_page	Build landing page(s) in the chosen format — HTML, Next.js, or SvelteKit.
qa_gate	Score every page on proof, trust, copy, visuals, anti-slop. Gate output.

Run-spec example

Save the YAML below as my-run.yaml, edit the values, and run with the CLI or POST it to the API. Required fields are uncommented; optional knobs are documented above the input: block — copy any line under input: and uncomment to set.

workflow: content/landing-page-factory

# Optional fields — copy any line(s) under `input:` and uncomment to set:
#   additional_urls: []
#
#   firecrawl_api_key: null
#
#   url: ""
#

input: {}

Run it locally:

fab-workflow --from-file my-run.yaml

Or submit over the wire — the same file is the request body:

curl -X POST 'https://gofabric.dev/v1/workflows/runs?name=content/landing-page-factory' \
  -H 'Authorization: Bearer fab_xxx' \
  -H 'content-type: application/yaml' \
  --data-binary @my-run.yaml

Every workflow also accepts the universal WorkflowInput fields — variants (1–10 fan-out) and regenerate (creative-direction hints with run lineage). See Run-specs (YAML / TOML / JSON) for the full top-level shape (metadata, priority, bundle, parent, etc.).

Warnings

• Last user task qa_gate has no Pydantic return type — workflow output schema is null. Declare a WorkflowOutput subclass and pass it to Flow(output=…) for a strict contract.