ToolDifficulty: Medium

Auto-captures every launch, install, and crash from your Mac app to Slack

Get instant, unfiltered user feedback the moment someone launches your app — stop guessing what they think.

The signal

“i am still very early, so i am not posting this like i have everything figured out. i just wanted to share what worked for me so far, because i know there are a lot of people building things while also trying to make rent, get their first users, or just prove to themselves that o”r/SaaS — read the original

Why it scores 78

Demand

Mac developers and designers have persistent pain managing window layouts for multiple displays, with daily friction in workflows.

Competition

While several window managers exist, most are complex, subscription-based, or lack intuitive drag-and-drop simplicity.

Feasibility

Uses native macOS APIs (Accessibility/AppleScript) that are well-documented, allowing a functional MVP in 2-4 weeks.

Timing

Remote/hybrid work has normalized multi-display setups, and users increasingly prefer one-time purchases over subscriptions.

MVP build path

A Swift package that logs to console + a Cloudflare Worker that receives HTTP events and forwards them to a configurable Slack webhook.

Related ideas

Tool

Vibe coding reality check that prevents $50k+ tech debt in the first 3 months

Static analysis that flags AI-generated code likely to blow up at scale, saving teams from unmaintainable spaghetti before it's deployed.