Your AI creates, publishes, and grows — while you sleep.
Casti turns Claude Code into a full content engine. Videos, newsletters, multi-channel publishing — all from your terminal.
No credit card required · Installs in 1 line · Claude Code Pro/Max required
Everything you need to automate content
8 MCP servers, one CLI. From idea to published — no context switching.
Video Production
AI-generated scenes, voiceover, subtitles, and final composition. Shorts, lectures, news — any format.
Newsletter Automation
Crawl sources, generate drafts, schedule sends. Multi-segment subscriber management.
Multi-Channel Publishing
YouTube, TikTok, X, Naver Blog — publish everywhere from one command.
Performance Analytics
Track views, engagement, and growth. AI learns what works for your audience.
Trend Research
Real-time trend scanning across Reddit, HN, Polymarket, X. Find topics before they peak.
Domain Intelligence
Your AI remembers every pattern, fix, and audience insight. Gets smarter with every session.
How it works
Talk to your AI. It handles the rest.
You talk
"Make a short-form video about today's AI news" — just describe what you want in plain language.
$ casti > Make a 60-second shorts about today's top AI news
AI creates
Casti researches trends, writes scripts, generates scenes, adds voiceover and subtitles — all automatically.
Researching trends... Generating script... Creating 5 scenes... Adding voiceover... Done: ~/casti/media/ai-news-shorts.mp4
You publish
"Post this to YouTube and TikTok" — Casti handles multi-channel publishing with optimized metadata.
> Publish to YouTube Shorts and TikTok Uploading to YouTube... done Uploading to TikTok... done
Get started in 1 minute
Sign up, get your key, install. Start creating.
Sign up
30-second sign up with Google, Kakao, Naver, or Apple
Get API Key
Select Casti and your install command is generated with your key
Create
Run "casti" in your terminal. Your AI content engine is ready.
Terminal
npm install -g @routinecrew/casti --@routinecrew:registry=https://registry.npmjs.org && casti setup --key YOUR_KEYFree plan to start. Claude Code Pro/Max required.