v0.2.0

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What's New

This is the initial public release of myip — a fast, zero-dependency CLI tool for looking up your public IP address and local weather from the terminal.

Features

IP geolocation

• Displays your public IP address by default (single line, no noise)
• --detail shows a full geolocation table: IP address, IP version, city, region, country, continent, latitude, longitude, ASN, and Cloudflare colo
• Powered by the Cloudflare Radar API — no API key required

Weather

• --weather shows current conditions at your detected IP location: temperature, feels like, humidity, weather code, wind speed, wind gusts, wind direction, pressure (MSL), surface pressure, precipitation, rain, showers, snowfall, and day/night status
• Powered by the Open-Meteo API — no API key required
• --unit celsius or --unit fahrenheit to override the temperature unit
• Fahrenheit is auto-detected for US, BS, BZ, KY, LR, PW, FM, and MH

Output formats

• Default: clean, aligned key/value table with coloured labels
• --json outputs pretty-printed JSON for --detail, --weather, or both combined

Local cache

• IP geolocation results are cached at ~/.myip/cache for 30 minutes
• Cache writes are atomic (write to .tmp then rename)
• --no-cache bypasses reading from and writing to the cache

Other

• --version prints the version and exits
• --help prints usage, all flags, cache details, and examples
• Version is embedded at build time via -ldflags "-X main.version=$(VERSION)"
• Zero external dependencies — stdlib only

Build

make build              # builds ./myip at version 0.2.0
make build VERSION=x.y.z

Requirements

• Go 1.23+