Hardware & Peripherals
Web MIDI Keyboard Latency Testing and USB Input Diagnostics with CapyToolkit
Test MIDI keyboards for dead keys, ghost notes, and USB-to-browser input latency using CapyToolkit's 100% client-side diagnostic suite.
Blog
Long-form guides and technical deep-dives for people who like to check things themselves, written from hands-on experience with the tools on this site.
Security & Privacy
Sanitizing Kubernetes and Terraform Manifests Before Committing to Version Control
Scan Kubernetes and Terraform configs for secrets before committing. Detect hardcoded credentials and security smells, and generate sanitized manifests.
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Hardware & Peripherals
Measuring Mouse Input Lag and Polling Rates with CapyToolkit Local Tester
Learn to measure mouse input lag and polling rates using CapyToolkit's browser-based tool without cloud processing or data uploads.
Hardware & Peripherals
Testing Monitor Dead Pixels and Backlight Bleed with CapyToolkit's Local Display Suite
A practical walkthrough of running client-side display diagnostics for dead pixels, backlight bleed, and color uniformity without uploading a single frame.
Audio & Acoustics
Speaker Frequency Sweep and Room Resonance Testing with CapyToolkit Local Audio
Learn how to run a local frequency sweep to identify room modes, speaker resonances, and acoustic treatments.
Security & Privacy
File Hash Verification Guide Using SHA-256 Local Client-Side Tool
Learn to verify file integrity locally without uploads. A guide to SHA-256 hashing with CapyToolkit for secure checksum validation.
Audio & Acoustics
End-to-End Audio Hardware Verification Using CapyToolkit Local Analysis
Verify your entire audio production chain with client-side tests that require no uploads, accounts, or cloud processing.
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