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.
Especially for Agent Skills and Claude Code plugin authors: extra checks for SKILL.md and install lines.
What you get
Real results
Projects that took the advice
One issue with three fixes. The authors made them, and the scores went up.
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/megaphoneOr as a Claude Code plugin (two commands):
/plugin marketplace add 2104178150-ai/megaphone/plugin install megaphone@megaphoneThen ask your agent: “launch this repo” — or “帮我推广这个项目”.