Weekly Digest Renderer

markdown body to client-report HTML format inline CSS…

A render engine that turns a markdown weekly-update source into brand-consistent, inline-CSS HTML email ready for delivery. It is render-only by design: separating composition, rendering and dispatch, and inherits a single master template so brand updates touch one file. Idempotent hashing and caching make it retry-safe for scheduled jobs, while a built-in date-leak guard keeps operational detail out of client-facing copy.

$15 one-time
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Prices include 20% VAT. · Forged on real agency work · one-time, no lock-in

  • Type Skill
  • Category Automation & Ops
  • Delivery Email · instant
  • License One-time
Run preview
forgehouse, weekly-digest-renderer

Inside the run · no black box

See the actual work before you buy it.

A single daily date in the body fails the render on the spot; only weekly-block phrasing passes. Turning a customer's work record into a brand-consistent email goes through these checks:

  1. Collect the input: completed work from the customer's playbook, the verified value line and the lifecycle stage are merged into one data dictionary per customer.
  2. Hash the input and check the cache: identical input returns the previously rendered HTML instantly, so a retried cron run costs nothing and produces byte-identical output.
  3. Fill the markdown template and run the narrative discipline check: any daily date or timestamp in the body fails the render on the spot; only weekly-block phrasing passes through.
  4. Convert markdown to HTML and sanitize it through a whitelist filter that strips scripts and dangerous attributes, then inject inline CSS into every tag because email clients drop style blocks.
  5. Wrap the body in the single brand master template (logo, signature, phone, legal footer), so every customer receives one consistent identity maintained in one file.
  6. Return the final HTML plus its hash to the dispatcher; this skill never sends anything itself, rendering and delivery stay strictly separated.
Use cases · what happens when you plug it in

One power source. 6 lines out.

weekly-digest-renderer · core

core active · 6 lines

  1. Batch-rendering weekly digest emails for many clients

    ✓ batch-rendering weekly d…
  2. Generating a single-client preview before approval

    ✓ generating a single-client
  3. Producing canary-mode bodies for internal review

    ✓ producing canary-mode bo…
  4. Re-rendering when the source markdown changes

    ✓ re-rendering when the so…
  5. Converting markdown updates to email-client-safe HTML

    ✓ converting markdown upda…
  6. Enforcing brand header/footer consistency across all sends

    ✓ enforcing brand header/f…
Benefits · what you walk away with

Yours to keep.

Drag time forward. Watch what stays.

Forever

That's what owning means.

The rented stack

ai writing tool: subscription

expired · access lost

analytics suite: subscription

expired · access lost

design platform: subscription

expired · access lost

(nothing left)

Your forge

  1. Render a single client in under half a second and batches in seconds

    license: perpetual
  2. Update brand identity once in a master template, not per email

    license: perpetual
  3. Guarantee Gmail/Outlook rendering by inlining every CSS style

    license: perpetual
  4. Stay retry-safe with idempotent hashing so reruns cost nothing

    license: perpetual

subscriptions expire · deeds don't

What's included · the full manifest

Everything in the box.

Pick a piece up. Watch it work.

Markdown → HTML pipeline with XSS sanitization whitelist

part 01 of 06 · in the box

6 parts · one working system · ships instantly by email

Who it's for

This wasn't forged for everyone.

  • Not for you if you'd rather rent a tool than own one.
  • Not for you if you want someone else to run your stack.
  • Not for you if you're happy guessing.
Still here? Good.

Agencies and operations teams that send recurring branded client digests and need a reliable, brand-consistent markdown-to-email renderer.

then this was forged for you.

Works with

Universal by design: these run in any AI. Delivered in the open Agent Skills + MCP format (native in Claude); ChatGPT, Gemini, Cursor and Copilot adapt the same files their own way.

  • Claude Native format
  • ChatGPT Adapts via open standards
  • Gemini Adapts via open standards
  • Cursor Adapts via open standards
  • Copilot Adapts via open standards
Questions · still in the air

Catch what's on your mind.

the air is clear. nothing between you and the forge.
catch a spark: the forge will answer

  1. Can it render digests for dozens of clients in one scheduled run?

    Yes, batch rendering is the core mode: a single client renders in under half a second and batches finish in seconds. Idempotent hashing means unchanged markdown sources are skipped on reruns, so scheduled jobs can retry without cost.

  2. Why not just pipe the markdown through any generic HTML converter?

    Because email clients are not browsers. This pipeline inlines styles through a 17-tag CSS injection map for Gmail and Outlook, inherits a single brand master template for header and footer, sanitizes against XSS with a whitelist, and runs a regex guard that blocks daily-date and timestamp leaks.

  3. Does it send the emails too?

    No. It is render-only by design; composition, rendering and dispatch are deliberately separate stages. The output is delivery-ready inline-CSS HTML, and the actual sending happens in a different layer.

  4. How is it delivered?

    By email right after purchase: ready to run, downloaded instantly, no setup wait.

  5. One-time or subscription?

    A one-time purchase; no subscription or hidden fees. VAT (20%) is included.

  6. Can I get a refund?

    As a digital product, it can’t be refunded once downloaded. That’s why we show exactly what’s inside and who it’s for, right here.