88
FEATUREDcoming-soon
Newsletter Writer
Drafts a weekly digest from your sources. Replaces a $55k Content Marketer.
The Problem
An SMB owner spends $55k/yr on a Content Marketer who pulls links from blogs, Twitter, and Slack, summarizes them, and writes a Friday newsletter that hits open-rate quotas. The role is 80% gather-summarize-format work — exactly what an agent does well.
The Outcome
Friday 6am: agent pulls last 7 days of sources you flagged → drafts a 600-word digest with subject line variants, reading-time estimate, and 3 CTA options. You approve in Slack; it queues to Mailchimp/Substack/ConvertKit.
Day in the Life
1.
Mon-Thu: tags new items in your Drive/Slack/RSS as 'newsletter-worthy' with one-line summaries
2.
Fri 6am: drafts digest from week's flagged items + writes 3 subject-line A/B variants
3.
Fri 9am: posts Slack preview with stats (avg item readtime, click-bait score, subject CTR predictions)
Deploy Specs
Runtime
python
Pattern
native-agent
Tier
medium
Setup Time
hours
Required Env Vars
ANTHROPIC_API_KEYMAILCHIMP_API_KEYSLACK_BOT_TOKENIntegrations
MailchimpSubstackConvertKitBeehiivRSS
GitHub Source
Repository
danielmiessler/fabric
Stars
41,106
License
MIT
Last Commit
2026-04-23
Replace
Content Marketer
$55,000/yr
AgentDepot
$299/month
Save $51,412/yr · 15.3x cheaper
14-day free trial · No credit card
Also Replaces
×Beehiiv $42/mo
×ConvertKit $79/mo
×Buffer Newsletter $99/mo
Not Technical?
Expert Setup — $499
Our team deploys this exact skill for you — integrations connected, tested, live in your AWS within 48 hours.
Book your setup →