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drobek

Open-source MCP hosting for apps your coding agent builds

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Drobek gives Claude, Codex and Cursor an MCP loop to create, compile, preview and publish browser apps. Every write creates an immutable version and returns esbuild errors in the same response. Add auth, data, files, forms, email and controlled API calls through server-side modules. App code runs in the browser; secrets stay with the server. Use drobek.app or self-host the AGPL-3.0 core.

PH · launched Oct 15, 2026 · 5 upvotes (top 6%) · 1 view

Niche: mcp server developer tools · 108 launches, 12 in the last 7 days ▲ +50% · Explore this niche →

Category and tags
  • Horizontal
  • Dev tools
  • Developer
  • AI-native
  • Commercial product
  • Open Source
  • Developer Tools
  • GitHub
  • Vibe coding

Visit website ↗ Source listing ↗

More like this: all 108 launches in mcp server developer tools →

Could you build this?

Partial The MCP tooling, versioning, and app builder are vibe-codeable, but safely executing untrusted user-generated app code in a sandbox with controlled server-side modules is a serious security problem.

What it would actually take: The architecture would be an MCP server exposing create/compile/preview/publish tools, an esbuild pipeline, versioned storage, and a server-side module layer for auth, data, and email. The hard part is isolating browser app code and enforcing controlled API access, which needs real security engineering (sandbox iframes, CSP, capability-based permissions, and abuse monitoring).

Competitors

Other products that read as similar to this one : 172 launches clear the similarity bar, closest 8 shown.

Attention rank: #27 of 173 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).

Launched 339 days after the earliest competitor.

Related data

The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.