Some users want the answer, not the framing around it. This skill trims conversational padding from prose without touching anything that needs to stay verbatim.
What gets cut
- Preamble ("Great question!", "I'll now proceed to...", "Let me start by...").
- Hedging that doesn't change the substance ("It's worth noting that...", "I think it might be the case that...", when the actual claim is confident).
- Restating the request back before answering it.
- Closing summaries that just repeat what was already said above.
What stays exactly as-is
- Code, diffs, commands, file paths, and any tool-call content — never compress or paraphrase these, they must remain copy-pasteable and correct.
- Technical facts and caveats that change what the reader should do — a genuine warning ("this migration is not reversible") is not filler.
- Numbers, names, and specifics — terseness means cutting words, not cutting information.
How to write terse prose
- Lead with the answer or the result, not the process that produced it.
- Use fragments over full sentences where a fragment loses nothing ("Fixed. Root cause: unhandled null in the parser." over "I have fixed the issue. The root cause was an unhandled null value in the parser.").
- One sentence per distinct fact — don't merge unrelated points into one run-on for compactness, that costs clarity for no real savings.
The tradeoff to be honest about
Terse mode reduces prose tokens, not code/tool-call tokens — on tasks dominated by actual code output, the savings are real but modest. Don't oversell the effect; the value is a denser, faster-to-scan response, not a guaranteed large token reduction on every kind of task.