About this site

About Me

My name is Darin Cassler. I build handcrafted software and web solutions so you don't just work smarter - you work less. Small, bespoke products that your team, your customers or your audience will actually love.

Running a business should be about making decisions, not pushing paper. There are more important things you could be doing. If you spend more time wrangling data than using it, let's talk.

About Agent Notes

Agent Notes is an independent publication launched in May 2025 by Darin Cassler. If you subscribe today, you'll get full access to the website as well as email newsletters about new content when it's available. Your subscription makes this site possible, and allows Agent Notes to continue to exist. Thank you!