iStat Menus bjango.com ↗

Mac Monitor ↗Observability

A macOS menu bar CPU indicator with a browser-based details UI.

evemon ↗Observability

A Linux process monitor inspired by Process Explorer, with remote monitoring over SSH.

WindowInvert ↗Productivity

macOS menu bar utility that inverts colours per window.

AlDente ↗Hardware

A macOS utility for managing battery charge limits.

UTM Infrastructure & cloud

A QEMU-based virtual machine app for Apple platforms, including iOS and iPadOS.

OSX-KVM ↗Infrastructure & cloud

Scripts for running macOS in KVM/QEMU on x86 hardware.

GitHub Statuses ↗Observability

A third-party page tracking GitHub's historical uptime based on its incident data.

Downdetector ↗Observability

A site that charts user-reported service problems.

Downdetector ↗

A site that charts user-reported service problems.

VictoriaMetrics ↗

Open-source time-series database for metrics.

ccusage ↗

A CLI that estimates Claude Code usage costs from local logs.

GitHub Statuses ↗

A third-party page tracking GitHub's historical uptime based on its incident data.

Mac Monitor ↗

A macOS menu bar CPU indicator with a browser-based details UI.

OnlineOrNot ↗

An uptime monitoring service that actively checks websites and APIs.

Opik ↗

An open-source platform for evaluating and observing LLM applications and agents.

Perfetto ↗

An open-source system profiling and trace analysis tool.

ThousandEyes Internet Insights ↗

Cisco's public internet outage map built on network telemetry.

evemon ↗

A Linux process monitor inspired by Process Explorer, with remote monitoring over SSH.

lnav ↗

A terminal-based log file viewer and analyser.