Automating tutor operations — attendance, invoicing, and class reports
Four free templates: contract, invoice, tuition tracker, and lesson report. Edit in your browser and print directly. Say goodbye to the hassle of tutoring paperwork.
2026-03-24 Dev StoryClaude Dispatch lets you send instructions to AI from your phone. Nine days before the announcement, a solo developer had already built the same system with a Discord Bot.
2026-03-24 Development"Compress then diff" vs. "diff then compress." That single change in order made the difference between 11,366 characters and 245.
2026-03-23 ComparisonWhen new students pile up at the start of the semester, so does your paperwork. We did a thorough comparison of three approaches—manual work, RPA, and dedicated tools—to help independent tutors escape the "admin nightmare."
2026-03-23 Dev StoryI casually said "We can make a game, right? lol" in the morning. By nightfall, I had a working custom compression protocol. Here's the full record of that day.
2026-03-23 Dev StoryAt first, I built it just for myself. But the moment I realized "Wait — couldn't other people use this too?", everything started to change.
2026-03-23 Dev StoryTwo AIs exist side by side, yet they can't talk to each other. This is the story of how I solved that problem with Gmail—a tool everyone already has.
2026-03-23 Efficiency TipsGot your diagnosis results and stopped there? What truly matters is what you do after you know your type. Here's a concrete action plan tailored to each result.
2026-03-23 Efficiency TipsTax season is over and the new semester is just around the corner. As AI automation tools spread among freelancers, here's how to eliminate your tutoring admin work for just ¥500/month.
2026-03-22 Dev StoryI was fed up with copy-paste hell when I learned about a tool called Claude Code. "It rewrites your files directly." That single phrase changed my world.
2026-03-22 ProductStill managing tutor attendance manually in Excel? With Kagemusha System, everything from lesson tracking to invoice generation is fully automated through Google Calendar integration.
2026-03-21 Efficiency TipsFrom spring intensive courses to the new school term — when your student count surges, it's time to get your systems in order before schedule management falls apart. Here's how to fully automate attendance tracking and invoicing for just ¥500/month.
2026-03-21