Newsletter assembler

Each period an editor gathers the notes, links, and shipped work, checks every link is live, and assembles them into a voice-consistent newsletter issue draft — subject + preview text, opener, curated sections, reply-inviting close — for you to approve before it sends.

Join the waitlist

What it installs

Agents 1

  • Newsletter Editor

    Turns notes, links, and shipped work into a verified, humanized issue draft.

Workflows 1

  • Newsletter issue

    Gather and verify material, draft the issue, humanize and self-critique, and hand off for approval.

Documents 1

  • Issue archive

    A running record of shipped issues so tone, sections, and recurring features stay consistent and repeats are avoided.

Goals 1

  • One inbox-respecting issue approved every period

    The template exists to keep a reliable newsletter cadence of curated, verified, voice-consistent issues — a standing promise to the reader's inbox, not sporadic sends.

Skills 2

  • emails

    Design email content that nurtures and converts: one email/one job, value before ask, subject + preview-text strategy, and scannable mobile-first formatting. Adapted from coreyhaines31/marketingskills/emails.

  • substack-ghostwriting

    Ghostwrite newsletter issues in a creator's voice: match voice, validate title + hook before drafting, format for the inbox, close with a reply prompt, and humanize to strip AI patterns. Adapted from samber/cc-skills/substack-ghostwriting.

Schedules 1

  • Newsletter issue

    Drafts the period's newsletter issue on the schedule you choose.

Folders 1

  • Newsletter

Requirements

What this template expects to do its job. Task Machine does not verify these — you decide whether your setup is ready.

  • Web search and fetch access for link gathering and checking — The editor gathers candidate links and verifies each one is live and worth including through runtime web search and fetch tools that read public pages. Until web tools are available, it works only from the links and notes you supply and flags any it couldn't verify.
  • Browser access to your newsletter platform — The agent prepares each issue in your newsletter or email platform (Substack, beehiiv, Ghost, Mailchimp, and similar) through its web interface in your browser and pauses for your approval before anything sends. Until you connect it, it hands you a paste-ready draft and you send it yourself.

Get started

Install Newsletter assembler and run it with approvals.

Join the waitlist and we will send early access when the first private beta spots open.

Private beta. We invite teams in batches and never share your email.