A diagnostic performance logging utility for macOS: logs CPU, memory, GPU, network, and battery from the menu bar to help detect and diagnose performance issues. Free, open source, no telemetry.
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Updated
Aug 28, 2026 - Swift
A diagnostic performance logging utility for macOS: logs CPU, memory, GPU, network, and battery from the menu bar to help detect and diagnose performance issues. Free, open source, no telemetry.
Linux memory pressure evaluation discovery toolkit
Show memory pressure in menu bar on macOS
tool to eat ram. *nom-nom-nom*
Swift iOS library for adaptive feature gating based on device performance, Low Power Mode, thermal state, memory, and storage.
A script to allow memory pressure information from newer Linux kernels to be displayed as sensors in KDE's KSysGuard.
Monitor CPU, memory, GPU, and network performance with this native macOS tool that records system metrics locally for detailed process diagnostics.
Android RAM stress-test tool. Allocates memory via native mmap inside a foreground service to study low-memory behavior and the OOM killer.
Thin benchmark harness for local LLM endpoints — TTFT/prefill/decode with distribution, correlated with macOS memory pressure and thermal throttling. Same code on M1 (LM Studio) and M5 (mlx-lm), just swap the config.
macOS app that shows a memory pressure indicator in your menu bar.
Menu bar early-warning system for macOS watchdog kernel panics — live pressure/swap/disk monitoring with a pre-crash flight recorder
Comparing KV-cache-aware scheduling policies for LLM serving: greedy preempts 49% of requests under memory pressure while memory-first achieves 43% higher effective throughput with zero preemptions.
Free macOS menu bar memory monitor that warns before an out-of-memory (jetsam) crash — predicts time-to-exhaustion, freezes runaway processes instead of killing them, and protects terminal and coding-agent sessions
Bash script to generate synthetic CPU, disk I/O, and memory-pressure load for testing monitoring and alerting.
macOS AI agent resource hog watcher that sacrifices expendable GUI apps before OOM kills agent work
Safe, local-first memory pressure protection for concurrent Mac builds — native Swift, no telemetry, no deleted files.
Ruby benchmark tools for testing iogpu.wired_limit_mb, Metal workloads and memory pressure on Apple silicon macOS.
Free, open-source macOS menu-bar advisor for resource health — names the culprit and tells you what to do. Install: brew install gabrielbrrll/tap/binnacle
Step-level simulation of chunked prefill under KV cache pressure. Block policy wastes 89.6% of prefill chunks while achieving the same throughput as upfront rejection. Chunk waste rate is the metric standard throughput metrics miss.
Linux system strain indicator that outputs a single score from 0 to 100+. Provides better actual system utilization compared to load-average.
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