Agentuna Agentuna

Real example · Automation & AI agents

Have Claude in Chrome edit and move newsletter posts for you

Done withClaude
Free tier From $20/mo

What they did

A Substack writer left Claude in Chrome three editing jobs in her publishing editor: add linked paragraphs to a live post without emailing subscribers, move a portfolio post into Substack with its links, and add a heading to an older post.

How it went

She reports all three were finished when she returned. The agent fixed its own mistake on the first job (text merged into the wrong paragraph) and caught a wrongly chosen comments setting on the second.

Worth knowing

Self-reported by one writer; the jobs were small, the post names no time saved, and she checked the results herself afterwards.

Try it yourself with Claude

Replace anything in [brackets] with your details.

Prompt to paste
Open [post URL] in my publishing editor. Add this text after the paragraph that starts with "[first words]": [text with links]. Do not publish a new email to subscribers. When done, tell me exactly what you changed and check that nothing else in the post moved.

Read the original

I walked away while Claude edited ↗
priscaonyebuchi.substack.com · · Personal post

Attributed to the source linked below; not our own test.

Share Share on X Share on WhatsApp

Ported a 1993 Amiga game to Godot with Claude Code Claude Code

Ported a 1993 Amiga game to Godot with Claude Code

Rabah Shihab, who made Babylonian Twins in Baghdad in 1993, asked Claude Code to port his 2010 C++ engine to Godot 4, rebuild the original 68000 assembly game, and ship the original as a second launch option in the Steam version.

Rabah Shihab (Babylonian Twins) · babyloniantwins.com · · 1 account

Use Manus for a month on research, sites and job applications Manus

Use Manus for a month on research, sites and job applications

Abdallah Elsayed paid for a month of Manus and tried it on competitor research for a burger restaurant in Cairo (spreadsheet plus presentation), a creator website that it researched, built, tested and put online, YouTube competitor analysis, and applying to jobs with a test CV.

Abdallah Elsayed (YouTube, Egypt) · youtube.com · · 1 account

n8n

Turn long government solicitations into first-draft proposals

Field Aerospace, a company of about 250 people, built n8n workflows behind an internal web app: staff upload solicitations, n8n splits them into sections, drafts answers from the firm's approved past material, builds a requirements matrix and scores new opportunities each day.

Field Aerospace (via n8n case study) · n8n.io · · 1 account

Built a private social app in a week with Claude Code Claude Code

Built a private social app in a week with Claude Code

Christopher Meiklejohn, a software engineer, used Claude Code, starting from an iPad, to build an invite-only app for friends to share live music recordings, films and books, with a Go backend and native iOS and Android builds.

Christopher Meiklejohn · christophermeiklejohn.com · · 1 account

Claude

Let Claude in Chrome set up analytics and look up a QuickBooks account

Ernest Chiang gave Claude for Chrome (research preview) two jobs: configure Google Tag Manager and GA4, and find one account's transaction history in QuickBooks. It worked by screenshot, step by step, asking for approval per domain.

Ernest Chiang (personal blog) · ernestchiang.com · · 1 account

Claude Code

Revived a 25-year-old Linux tape driver with Claude Code

Dmitry Brant, a hobbyist who recovers data from 1990s tape cartridges, asked Claude Code to update an unmaintained floppy-tape kernel driver so it would build on modern Linux, load as a module and read a real tape.

Dmitry Brant · dmitrybrant.com · · 1 account