June 4, 2026
Cloud control, comment chaos
Show HN: Mercek – A Desktop IDE for AWS ECS
AWS workers found a slick new control panel, then instantly fought about Electron
TLDR: Mercek is a new desktop app for managing Amazon’s ECS service in one place, with logs, rollbacks, cost estimates, and no data collection. Commenters immediately turned it into a debate over whether it’s a lifesaver for cloud workers or just another memory-hungry Electron app.
A new app called Mercek just dropped with a very specific promise: make Amazon’s container hosting service, ECS, feel less like a maze of tabs and more like one clean control room. It pulls in the cloud accounts already on your computer, shows services across regions in one place, lets you watch rollouts, roll back bad updates, view logs, estimate costs, and even open a shell into running containers. The creator also jumped in to stress one crowd-pleasing detail: it’s open source and says it collects no telemetry, which is basically catnip for suspicious power users.
But the real show started in the comments, where the app itself almost became secondary to the eternal desktop-app culture war: Electron. One camp groaned that there are already “too many Electron applications” eating everyone’s memory, with one commenter sounding like a man trapped in a laptop hostage situation. Another person compared the app to a “single-use kitchen gadget,” arguing that one extra app for one cloud service is exactly how desktop clutter spirals out of control.
And then came the clapback. A tester said the app did exactly what it promised and reported tiny memory usage on a Mac, basically telling the anti-Electron crowd to touch RAM. Others chimed in with the classic hacker refrain: “yes, this pain is real,” while name-dropping older attempts to build an ECS equivalent of beloved terminal tools. Translation: the audience is split between finally, someone made this and please, not another app icon.
Key Points
- •Mercek is a desktop app for Amazon ECS that uses existing local AWS credentials and does not collect telemetry.
- •It can discover and display clusters, services, and tasks across multiple AWS accounts and regions from selected `~/.aws` profiles.
- •The app includes deployment tools such as rollout tracking, circuit-breaker visibility, failed-task counts, rollback to previous task definitions, and cross-environment comparison.
- •It provides in-app observability with CPU, memory, request count, latency, and 5xx metrics, plus deployment markers on charts over 1-hour to 7-day windows.
- •Mercek also offers Fargate cost estimation, right-sizing analysis, CloudWatch log tailing, ECS Exec shell access, and task environment and network inspection.