mvp-first-development
100 / 100 · Low risk
Fine to try.
社内向け業務アプリを「業務に必要な機能一式を盛り込んだ初回リリースを最短で出し、そこから育てる」MVPファーストで開発するための思考法・進行ルール。依頼者が非エンジニアである前提の会話プロトコル、1画面1目的のUI原則、決めること/決めなくていいことの仕分け、社内アプリの必要最低限セキュリティライン、残課題の管理方法を定める。「とりあえず形にして」「まず動くものを」「MVPで」「さっと使えるものを」「社内ツールを早く」「非エンジニアに見せたい」などの依頼で必ず使用する。新規アプリの要件定義ステージ開始時に app-excellence とセットでロードする。
What this skill can do
We found nothing in the files we read that matches our rules. That does not prove the skill is safe: see the limits of static scanning.
Install
Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.
if [ -e ~/.agents/skills/'mvp-first-development' ] || [ -L ~/.agents/skills/'mvp-first-development' ]; then echo 'A skill folder named mvp-first-development already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/daishiman/harness-dev' "$d" && git -C "$d" checkout --quiet '3e1b394bd699e07d0b030acd44ee12f9143f89eb' -- '.agents/skills/mvp-first-development' && mkdir -p ~/.agents/skills && cp -R "$d"/'.agents/skills/mvp-first-development' ~/.agents/skills/'mvp-first-development' && rm -rf "$d"; fi
Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'mvp-first-development' ~/.claude/skills/'mvp-first-development' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.
Badge for your README
[](https://zalavijaysinh.github.io/skilltrust/repos/daishiman/harness-dev/)
Score history
| Date | Version | Score |
|---|---|---|
| 2026-11-12 | 3e1b394 | 100 |
| 2026-11-08 | d629311 | 100 |
| 2026-11-06 | e63e798 | 100 |
Also found in
- daishiman/harness-dev/.claude/skills/mvp-first-development
- daishiman/harness-dev/aidd-agent-kit/skills/mvp-first-development