AI agents for newsletters
Agentic Feats lists 9 sourced examples of AI agents used in newsletters; 5 link the artifact; most common agents: Claude Code (2), Claude Cowork (2), Claude in Chrome (2). The most common job type here is marketing and content.
- Feats
- 9
- Shown
- 556%
- Agents
- 7
- Updated
- Oct 13
Common jobs
grouped from the 9 feats
Agents used for newsletters
counted from 9 feats
| Agent | Feats | Shown | Newest |
|---|---|---|---|
| Claude Code | 2 | 1 | |
| Claude Cowork | 2 | 1 | |
| Claude in Chrome | 2 | 1 | |
| ChatGPT agent | 1 | 1 | |
| Codex | 1 | 1 | |
| Lindy | 1 | 1 | |
| Perplexity Comet | 1 | 0 |
The author built the agent in under 10 minutes; it delivers a finished newsletter draft by email each Monday at 9am.
Weekly newsletter drafting agent
Lindy AI agent researches weekly AI marketing news, drafts a newsletter plus social content, saves it to Airtable, and emails it every Monday.
Produced a functional researched presentation with the author's logo and colors, plus a PDF eBook draft; design was plain, so both are drafts.
Presentation and eBook from prompts
ChatGPT Agent researched AI in education and built a branded slide deck, and merged past newsletter posts with approved sources into an eBook draft.
Comet added Reddit threads plus 10 Discover sources to NotebookLM in about 15 minutes unattended, then extracted 67 notes for analysis in 25 minutes.
Newsletter research with Comet
Perplexity Comet loaded NotebookLM with Reddit sources and analyzed Substack note performance for a newsletter author over a week of testing.
Each branded carousel now takes under 5 minutes, down from about 2.5 hours, and the author posts on LinkedIn five times a week.
LinkedIn carousels via Claude Skills
Claude Code, running inside the author's newsletter system with a custom Claude Skill, generates on-brand LinkedIn carousels in the author's voice after three failed approaches.
The author's weekly newsletter now gets drafted and queued in Kit from the terminal, after review, without logging into the Kit dashboard.
Newsletter drafts via Kit API
Claude Code runs a custom /newsletter skill that finds recent blog posts, drafts a casual email in the author's voice, and creates a Kit broadcast.
All three tasks finished and went live correctly, including a 324-offset insertion, 18+ link conversions, and no unwanted subscriber emails on edits.
Substack edits and migration
Claude in Chrome edited a published Substack post, migrated a blog post from a portfolio site, and added a note to an older post.
The author's weekly chart scraping and rank analysis now runs as two scheduled tasks every Tuesday, replacing manual copy-paste and taking a couple of minutes.
Weekly Substack ranking report
Claude in Chrome scrapes the top 250 Substack newsletters from Reletter each week, then Claude Cowork turns the data into a gains and losses report.
Raghav Mehra cut morning source-checking from 45+ minutes to about 5 minutes of reading a pre-curated briefing.
Daily intelligence briefing to Slack
Claude Cowork runs a scheduled task each morning that searches research pillars, dedupes against a Notion list, and posts a curated 10-story briefing to Slack.
The author uses Codex daily for reports, editable designs, video editing and this newsletter, which still needed plenty of corrections.
Substack stats report in Codex
Codex used Computer Use to open the author's Substack dashboard and pull figures for every published post into a newsletter report.
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Proof marks:Shown artifact linked·Numbers a specific number stated·Claim claim only