rosenhub

One Thing — Development skill for Claude Code

Development community

Not a plan. Not a list.

How to install One Thing

This entry records only its repository, not the path inside it, so there is no exact command to give. Open rosenhub/one-thing and copy the folder into ~/.claude/skills/, or the file into ~/.claude/agents/.

What One Thing does

Not a plan. Not a list. One next physical action under 5 minutes. A 12-rule skill for Claude Code, Codex, Cursor, ChatGPT and 12 more. Built for executive-function differences: autism, ADHD, IDD, brain fog.

Alternatives in Development

Initiate — 生成机构风格首次覆盖报告 — Executive Summary + 投资论点 + 估值桥 + 风险 6.6k ★
Exec Summary — Compress a document or update into a crisp executive summary 1.3k ★
Clauditor — Stop Claude Code from burning through your quota in 20 minutes 367 ★

README

one-thing

Not a plan. Not a list. One thing.

**Built for executive-function differences — autism, ADHD, IDD, brain fog. Better for everyone.**

12 rules. 0 code. Works in 16 agent hosts. Install in 10 seconds.

[![License: MIT](https://img.shields.io/badge/license-MIT-blue?style=flat-square)](LICENSE) [![Agent Skills](https://img.shields.io/badge/format-Agent%20Skill-black?style=flat-square)](SKILL.md) [![Hosts](https://img.shields.io/badge/hosts-16-green?style=flat-square)](#install) [![Status](https://img.shields.io/badge/status-v1.0-brightgreen?style=flat-square)](CHANGELOG.md) [![OneThingBench](https://img.shields.io/badge/OneThingBench-run%20it-orange?style=flat-square)](eval/)

[For caregivers](#for-parents-and-caregivers) · [Install](#install) · [Before / After](#before--after) · [The 12 rules](#the-12-rules) · [Benchmark](#onethingbench) · [Why not X](#why-not-i-have-adhd--ponytail--a-to-do-app) · [FAQ](#faq)

npx skills add rosenhub/one-thing

**Not a developer? [Set it up for someone in 5 minutes →](#for-parents-and-caregivers)**

Before: 74 words · 9 steps. After: 20 words · 1 step, no phone yet. An autistic adult with ADHD. It has been six weeks.

Part of [AI Their Way](https://github.com/rosenhub/ai-their-way) — siblings: [no-subtext](https://github.com/rosenhub/no-subtext) · [what-did-they-mean](https://github.com/rosenhub/what-did-they-mean) · [never-say-remember](https://github.com/rosenhub/never-say-remember) · [easy-read](https://github.com/rosenhub/easy-read) · [presume-competence](https://github.com/rosenhub/presume-competence) · [low-demand](https://github.com/rosenhub/low-demand) · [is-this-a-scam](https://github.com/rosenhub/is-this-a-scam)

People with executive-function differences have spent three years telling you exactly what goes wrong when they ask a chatbot for help with a task: