Company Research
Researches any company into a one-page pre-meeting briefing — what they do, recent news, competition, talking points, and the questions that make you sound sharp.
Mark FershteynViewThe App Store for AI
The only vetted marketplace for AI skills, agents, and bots.Install to Claude Code, ChatGPT, or Grok Bot in seconds.
Mark FershteynViewDoc Digest
Turns a long document into one page you can act on — ranked by consequence, with page numbers for anything you'd need to cite, and honesty about which pages you still need to read yourself.
Mark FershteynViewMeeting Prep
Builds a one-page prep sheet for any meeting on your calendar — what it's for, what you want out of it, the two things to say, and the one thing not to forget.
Mark FershteynViewCurated
Start with a collection
Hand-Picked
Tips, tricks & resources
Sep 3Codex one-shots a Project Diablo 2 second screenSep 3Screenity, a free unlimited screen recorderSep 3Claude Code + Codex marketers Q&AFor developers working with AI in advertising, this document could be a valuable resource. It addresses common questions about using Claude Code and Codex, which are tools that can enhance ad creative processes. Understanding frequently asked questions can help you troubleshoot issues more efficiently and leverage these tools to their full potential. If you're involved in ad creative work, consider reviewing this document to streamline your workflow and improve your output.