How do I install the Bmi skill?

Run npx skillmds@latest add knownasnaffy/bmi-3 in your terminal (requires Node.js), paste this page's agent-chat prompt into Claude, Cursor, or any MCP-connected agent, or download the SKILL.md file and copy it into your agent's skills directory.

This skill has not completed SkillMD's automated safety review yet. Capability flags: executes scripts, makes network calls. SkillMD never runs a skill's scripts for you; review the SKILL.md before installing.

Which AI agents work with Bmi?

This skill is tagged as working with Claude Code, Claude.ai, OpenAI Codex. SKILL.md is an open format, so most agents that read a skills directory can load it too.

Yes. Installing skills from SkillMD is free, and the skill stays under its author's original license.

knownasnaffy (@knownasnaffy) published this skill. Their other Agent Skills are listed on their SkillMD profile.

Bmi by knownasnaffy — Agent Skill

Name: Bmi
Rating: 4.5 (4 reviews)
Author: knownasnaffy

File contents

Bmi

A focused health & wellness tool built for Bmi. Log entries, review trends, and export reports — all locally.

Why Bmi?

Works entirely offline — your data never leaves your machine
Simple command-line interface, no GUI needed
Export to JSON, CSV, or plain text anytime
Automatic history and activity logging

Getting Started

# See what you can do
bmi help

# Check current status
bmi status

# View your statistics
bmi stats

Commands

Command	What it does
`bmi log`	Log
`bmi track`	Track
`bmi chart`	Chart
`bmi goal`	Goal
`bmi remind`	Remind
`bmi weekly`	Weekly
`bmi monthly`	Monthly
`bmi compare`	Compare
`bmi export`	Export
`bmi streak`	Streak
`bmi milestone`	Milestone
`bmi trend`	Trend
`bmi stats`	Summary statistics
`bmi export`	Export (json
`bmi search`	Search entries
`bmi recent`	Recent activity
`bmi status`	Health check
`bmi help`	Show this help
`bmi version`	Show version
`bmi $name:`	$c entries
`bmi Total:`	$total entries
`bmi Data`	size: $(du -sh "$DATA_DIR" 2>/dev/null
`bmi Version:`	v2.0.0
`bmi Data`	dir: $DATA_DIR
`bmi Entries:`	$(cat "$DATA_DIR"/*.log 2>/dev/null
`bmi Disk:`	$(du -sh "$DATA_DIR" 2>/dev/null
`bmi Last:`	$(tail -1 "$DATA_DIR/history.log" 2>/dev/null
`bmi Status:`	OK
`bmi [Bmi]`	log: $input
`bmi Saved.`	Total log entries: $total
`bmi [Bmi]`	track: $input
`bmi Saved.`	Total track entries: $total
`bmi [Bmi]`	chart: $input
`bmi Saved.`	Total chart entries: $total
`bmi [Bmi]`	goal: $input
`bmi Saved.`	Total goal entries: $total
`bmi [Bmi]`	remind: $input
`bmi Saved.`	Total remind entries: $total
`bmi [Bmi]`	weekly: $input
`bmi Saved.`	Total weekly entries: $total
`bmi [Bmi]`	monthly: $input
`bmi Saved.`	Total monthly entries: $total
`bmi [Bmi]`	compare: $input
`bmi Saved.`	Total compare entries: $total
`bmi [Bmi]`	export: $input
`bmi Saved.`	Total export entries: $total
`bmi [Bmi]`	streak: $input
`bmi Saved.`	Total streak entries: $total
`bmi [Bmi]`	milestone: $input
`bmi Saved.`	Total milestone entries: $total
`bmi [Bmi]`	trend: $input
`bmi Saved.`	Total trend entries: $total

Data Storage

All data is stored locally at ~/.local/share/bmi/. Each action is logged with timestamps. Use export to back up your data anytime.

Feedback

Found a bug or have a suggestion? Let us know: https://bytesagain.com/feedback/

---name: bmi-3description: Calculate BMI, log weight entries, and chart body composition trends. Use when tracking fitness progress, setting weight goals, or reviewing data.---# BmiA focused health & wellness tool built for Bmi. Log entries, review trends, and export reports — all locally.## Why Bmi?- Works entirely offline — your data never leaves your machine- Simple command-line interface, no GUI needed- Export to JSON, CSV, or plain text anytime- Automatic history and activity logging## Getting Started```bash# See what you can dobmi help# Check current statusbmi status# View your statisticsbmi stats```## Commands| Command | What it does ||---------|-------------|| `bmi log` | Log || `bmi track` | Track || `bmi chart` | Chart || `bmi goal` | Goal || `bmi remind` | Remind || `bmi weekly` | Weekly || `bmi monthly` | Monthly || `bmi compare` | Compare || `bmi export` | Export || `bmi streak` | Streak || `bmi milestone` | Milestone || `bmi trend` | Trend || `bmi stats` | Summary statistics || `bmi export` | <fmt> Export (json|csv|txt) || `bmi search` | <term> Search entries || `bmi recent` | Recent activity || `bmi status` | Health check || `bmi help` | Show this help || `bmi version` | Show version || `bmi $name:` | $c entries || `bmi Total:` | $total entries || `bmi Data` | size: $(du -sh "$DATA_DIR" 2>/dev/null | cut -f1) || `bmi Version:` | v2.0.0 || `bmi Data` | dir: $DATA_DIR || `bmi Entries:` | $(cat "$DATA_DIR"/*.log 2>/dev/null | wc -l) total || `bmi Disk:` | $(du -sh "$DATA_DIR" 2>/dev/null | cut -f1) || `bmi Last:` | $(tail -1 "$DATA_DIR/history.log" 2>/dev/null || echo never) || `bmi Status:` | OK || `bmi [Bmi]` | log: $input || `bmi Saved.` | Total log entries: $total || `bmi [Bmi]` | track: $input || `bmi Saved.` | Total track entries: $total || `bmi [Bmi]` | chart: $input || `bmi Saved.` | Total chart entries: $total || `bmi [Bmi]` | goal: $input || `bmi Saved.` | Total goal entries: $total || `bmi [Bmi]` | remind: $input || `bmi Saved.` | Total remind entries: $total || `bmi [Bmi]` | weekly: $input || `bmi Saved.` | Total weekly entries: $total || `bmi [Bmi]` | monthly: $input || `bmi Saved.` | Total monthly entries: $total || `bmi [Bmi]` | compare: $input || `bmi Saved.` | Total compare entries: $total || `bmi [Bmi]` | export: $input || `bmi Saved.` | Total export entries: $total || `bmi [Bmi]` | streak: $input || `bmi Saved.` | Total streak entries: $total || `bmi [Bmi]` | milestone: $input || `bmi Saved.` | Total milestone entries: $total || `bmi [Bmi]` | trend: $input || `bmi Saved.` | Total trend entries: $total |## Data StorageAll data is stored locally at `~/.local/share/bmi/`. Each action is logged with timestamps. Use `export` to back up your data anytime.## FeedbackFound a bug or have a suggestion? Let us know: https://bytesagain.com/feedback/---Powered by BytesAgain | bytesagain.com | hello@bytesagain.com

Frequently asked questions

Bmi

File contents

Bmi

Why Bmi?

Getting Started

Commands

Data Storage

Feedback

Related skills

Frequently asked questions

How do I install the Bmi skill?

What does the Bmi skill do?

Is Bmi safe to use?

Which AI agents work with Bmi?

Is Bmi free to use?

Who published Bmi?