Launch-readiness check for GitHub repos

Is your repo ready to launch?

Paste a GitHub repo. Get a 0–100 launch score, the fixes that matter most, and where to post it.

Try:

From score to launch

Score it

Twenty-one checks across first impression, time to wow, trust and shareability — the things that decide whether a visitor tries your project or leaves.

Let your AI agent fix it

Megaphone's skills sharpen your pitch, rewrite the README's first screen and prepare the right post for each channel — a native draft, or a fact sheet where the platform wants your own words — for Show HN, Reddit, V2EX, HelloGitHub, 小红书 and more.

Launch and measure

Get a dated launch plan, then line up star history and referrers against what you posted to see which channel actually worked.

Install the skills (Claude Code, Codex, OpenClaw, Cursor and 70+ agents)

npx skills add 2104178150-ai/megaphone

Or as a Claude Code plugin (two commands):

/plugin marketplace add 2104178150-ai/megaphone

/plugin install megaphone@megaphone

Then ask your agent: “launch this repo” — or “帮我推广这个项目”.