E — Development skill for Claude Code
Explain something like a colleague explaining to another engineer.
How to install E
Installs to ~/.claude/skills/btseytlin-ultrapack-e/SKILL.md
mkdir -p ~/.claude/skills/btseytlin-ultrapack-e && curl -fsSL https://raw.githubusercontent.com/btseytlin/ultrapack/HEAD/commands/e.md -o ~/.claude/skills/btseytlin-ultrapack-e/SKILL.md Restart Claude Code, or start a new session, for it to be picked up.
What E does
description: Explain something like a colleague explaining to another engineer. Picks a realistic depth, explains it in one message, offers follow-up threads.
/up:e
Explain the target the way one engineer explains something to another over a desk — not a doc dump.
Arguments
Optional. If arguments follow the command, they name the target (a file, an error, a concept, "why did X happen"). If empty, infer the target from the most recent open question or topic in the conversation, a
Alternatives in Development
- Threads 335 ★
- Bro Skill — 🤙 /bro — re-explains the last answer in plain language, for when the reply made you go 'bro what' 296 ★
- Fleet Announce — Announce a fleet update to users — send a personalized message from each person's bot explaining what changed 75 ★
Full documentation available on GitHub
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