Cumulus v1.0.0

A native AWS control room for your desktop — monitor & manage ECS, Lambda, CloudWatch, S3 and RDS without ever opening the AWS console.

Download

Cumulus-v1.0.0-macos-arm64.zip · Apple Silicon (M1+)

Install

1. Unzip and drag Cumulus.app into /Applications.

2. This build is not code-signed or notarized, so Gatekeeper will block it on first launch. Clear the quarantine flag once:

   xattr -dr com.apple.quarantine /Applications/Cumulus.app

   (Alternatively: right-click the app → Open → Open.)

3. Launch it, then pick your profile and region in Settings.

Requirements

• macOS on Apple Silicon
• AWS CLI v2 configured (~/.aws). Cumulus shells out to it and inherits your credential chain, including SSO. SSO profile? There's a one-click Sign in with SSO in Settings.

What's inside

• Overview — whole-estate health at a glance
• Services — ECS restart / scale + live CPU & memory
• Functions — Lambda test-invoke with response & log tail
• Logs — live CloudWatch tail with severity colouring
• Alarms, Storage (S3 browser), Database (RDS metrics)

Local-only: no backend, no telemetry, no stored credentials.

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sha256 (zip): 18e9eac1c23f6e8c4cfed614e196f8397fac3609314b06ddabca9125d6cd19c6