Calma 0.1.1

What's Changed

• Promote dev to main: dev branch workflow and monitoring-mode fix by @Milanpatel35 in #6
• Merge dev into main: dev branch workflow and monitoring-mode fix by @Milanpatel35 in #7
• Release v0.1.1 by @Milanpatel35 in #8

New Contributors

• @Milanpatel35 made their first contribution in #6

Full Changelog: v0.1.0...v0.1.1

Calma 0.1.0

First public release of Calma — a free, open-source battery charge limiter for macOS. Every feature is free: no Pro tier, no account, no telemetry.

Download

• Calma-0.1.0.dmg: open it and drag Calma to Applications
• Calma-0.1.0.zip: same app, zipped
• Universal binary (Apple Silicon + Intel), macOS 13 or later

This build is not notarized (the project has no paid Apple Developer ID yet). On first launch, right-click Calma → Open, or run
xattr -dr com.apple.quarantine /Applications/Calma.app

What's in it

Charge Limit (20–100%) · Drain to… · Auto Drain · Drift Range · Heat Guard · Recalibrate · True Percentage · Full Charge · Pause Charging · Pause on Sleep · Stay Awake to Limit · Keep Limit After Quit · Schedule · MagSafe Light · Power Flow · Low/High Power Mode · calma CLI · calma:// URL scheme for Shortcuts

Compatibility, honestly

• macOS 13–26 on Apple Silicon and Intel: full charge control. The keys are documented, but we still need hardware reports, so please file one.
• macOS 27: Apple removed every documented charge-control key. Calma runs in monitoring mode there: battery health, temperature, Power Flow and your macOS built-in charge limit are shown, but no hardware writes are made. See docs/SMC_KEYS.md.

If charging ever gets stuck, see docs/RECOVERY.md. calma reset and the Emergency Reset button restore macOS defaults.

Verify downloads with shasum -a 256 -c SHA256SUMS.txt.

Full Changelog: https://github.com/Milanpatel35/calma/commits/v0.1.0

Full Changelog: https://github.com/Milanpatel35/calma/commits/v0.1.0