Build In Public MCP
https://x.com/lucian_fialho/status/2008645650175459543
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Lucian Fialho

Build In Public MCP - https://x.com/lucian_fialho/status/2008645650175459543

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Build in Public MCP is an open-source MCP server that lets you share your dev journey on Twitter/X without leaving your IDE. How it works: - You code normally with Claude Code, Cursor, VS Code, or any MCP-compatible IDE - The server tracks your session: files changed, commits, achievements, learnings - AI analyzes your session and generates tweet suggestions - Post tweets or threads with one command

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Lucian Fialho
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Hey Product Hunt! 👋 I'm Lucian, and I built this because I kept forgetting to share what I was building. The irony: I believe in building in public, but every time I finished a coding session, I'd think "I should tweet about this"... and then never do it. So I built an MCP server that lives inside my IDE. When I'm done coding, I just ask Claude to analyze my session and suggest tweets. It looks at my actual commits, files changed, and what I accomplished — then generates authentic tweets (not generic AI slop). The stack is dead simple: - TypeScript MCP server (STDIO transport) - Works with Claude Code, Cursor, VS Code, JetBrains - 100% local — your tokens never leave your machine - OAuth or bring your own API keys - MIT licensed, ~1300 lines of code What I'd love feedback on: - What other platforms would you want to post to? (LinkedIn, Bluesky, Mastodon?) - Would you want automatic session tracking via hooks? - Any features that would make you actually use this daily? This was literally built in public using itself — the meta is strong 😄 Try it: npx @lucianfialho/build-in-public-mcp Happy to answer any questions!