Tools

A collection of (mostly) web-based tools for simple tasks that I ned up doing from time to time. At this time, the tools are either HTML/JavaScript-based that run directly in the browser or Python scripts that can be run locally as command-line utilities.

HTML Tools#

3MF Inspector
Inspect 3MF metadata, thumbnails, and mesh objects directly in the browser.
Audio Clip Visualizer
Record up to 30 seconds of audio and generate static waveform and spectrogram views.
Gemini Nano Interface
Run a client-side Gemini Nano session in Chrome with capability checks, streaming output, and local-only prompts.
GitHub Actions Spider
Crawl repositories and extract GitHub Actions uses-steps from workflow files.
Hello, World
This is the first tool description here.
Helm Chart Discovery
Fetch a Helm repository index.yaml or OCI chart reference to explore chart metadata with search and filters.
K9s Log Cleaner
Clean up terminal-copied log lines by removing wrap artifacts and border pipes.
Makefile Dependency Graph
Paste a Makefile and instantly view target dependencies as DOT and Mermaid state diagrams.
URL Inspect & Rewrite
Parse a URL, review query parameters, and rebuild a cleaner link.
URL to Markdown Links
Extract URLs from text and format them as Markdown links with optional list and checkbox helpers.
YAML ↔ JSON Convert & Compare
Convert YAML to JSON (and back), or compare two files for logical equality with formatting controls.

Python Tools#