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dotfiles
My personal dotfiles and configuration setup for macOS and Linux environments.
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dotfiles scripts
Custom shell scripts and utilities from my dotfiles collection.
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cfgcut
A CLI slicer for network device configs that matches hierarchical blocks, keeps context, and can optionally scrub sensitive tokens.
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dates
A simple tool for converting dates and times across multiple timezones. Enter any date/time (natural language or timestamp), select up to four timezones, and view a table showing the corresponding times from one hour earlier through two hours later in 15-minute increments.
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extract
Extracts URLs, emails, phone numbers, and other patterns from text. Tool details and usage examples can be found in the repository.
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jsonutil
A simple, browser-based tool for converting and pretty-printing JSON data to multiple formats.
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latency
A simple web tool to estimate network latency based on distance between sites.
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macfmt
Formats MAC addresses into standard representations. Supports various input formats and output styles.
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ripcalc
Rust IP Calculator, ripcalc. Based on the venerable sipcalc.
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subnet
A comprehensive web-based subnet calculator for IPv4 and IPv6 networks with advanced features.
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task time estimator
Estimate the time it would take to complete a task. Based on the principles from the blog post "Task estimation: Conquering Hofstadter's Law".
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timer
A simple timer application with pomodoro preset and visual feedback.
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transfer
Calculate theoretical transfer time based on file size and bandwidth.
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tz
A simple static web app to parse natural language date/time strings and convert them across multiple timezones. Built with TypeScript, Sugar.js, and a brutalist CSS style.