# HUD: What's New

> Summarise what the user can now see or do that they couldn't before this unit of work

- Skill: `jasonwarrenuk/hud-what-s-new` (Agent Skill)
- Install (CLI): `npx skillmds@latest add jasonwarrenuk/hud-what-s-new`
- Raw SKILL.md: https://api.skillmd.com/api/skills/jasonwarrenuk/hud-what-s-new/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Research & Search
- Author: JasonWarrenUK (https://skillmd.com/u/jasonwarrenuk)
- Updated: 2026-09-10
- Page: https://skillmd.com/skills/jasonwarrenuk/hud-what-s-new

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# What's New

Summarise what the user can now see or do that they couldn't before this unit of work.

## Scope

`$since` (optional) pins the start of the unit of work: measure from that ref with `git log $since..HEAD` and `git diff $since...HEAD`. Without it, infer the unit: typically the current branch's commits, or everything since the last merge or tag.

## Rules

- Describe **observable behaviour only**: what appears on screen, what the user can interact with, what a command now outputs
- No implementation detail, no file names, no technical explanation
- Write in second person: "You can now..."
- If nothing user-visible changed (docs, tests, refactors only), say so in one sentence
- Keep it to 3–5 bullet points maximum

## Format

**Now you can:**

- [observable behaviour 1]
- [observable behaviour 2]
- ...