Previewhost
Local previews for full-stack apps
Details
- External ID
- 1261856
- Source
- PH
- Company
- —
- Product
- Previewhost
- Website domain
- producthunt.com
- Launched
- Sept. 29, 2026
- Cohort
- —
- Upvotes
- 3
- Upvotes percentile
- 0.8905013897797733
- Tags
- Open Source, Software Engineering, Developer Tools, GitHub
- Fetched at
- Sept. 30, 2026, 1 a.m.
- Updated at
- Sept. 30, 2026, 1 a.m.
Description
Start your frontend, API, and databases on your machine. Separate ports and managed data for each environment. Use the CLI or connect your coding agent over MCP.
Enrichment
- Theme
- Model Context Protocol developer tools
- Vertical
- Horizontal
- Function
- Dev tools
- Audience
- Developer
- AI stance
- Not AI
- Project type
- Commercial product
- Normalized one-liner
- local preview environment for full-stack developers
- Manually corrected
- False
Could you build this?
Partial While an Electron or CLI UI wrapper is vibe-codeable, orchestrating local Docker containers, virtual networks, dynamic port mapping, and MCP daemon lifecycle management across diverse OS environments requires deep systems programming.
What it would actually take: The architecture would rely on a CLI built with Go or Rust communicating with the Docker/containerd engine via native sockets to manage isolated network bridges and volumes. It requires robust system-level port allocation, background process supervisors, reverse proxies (like Traefik or Caddy embedded), and implementing the Model Context Protocol (MCP) server specifications for local tool integration.
Competitors
Other products that read as similar to this one — 34 launches clear the similarity bar, closest 8 shown.
Attention rank: #3 of 35 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 238 days after the earliest competitor.
- kubernetes-preview-environments · github · 2026-09-14 · 9 upvotes · similarity 0.40
- CLI-use · hn · 2026-04-21 · 7 upvotes · similarity 0.37
- SERP Preview Tool · ph · 2026-09-28 · 2 upvotes · similarity 0.37
- QuickLook Pro · ph · 2026-09-24 · 5 upvotes · similarity 0.37
- Markdown Visual · ph · 2026-09-30 · 2 upvotes · similarity 0.36
- SDS - Start Dev Server · ph · 2026-09-06 · 2 upvotes · similarity 0.35
- Continuum · ph · 2026-09-11 · 3 upvotes · similarity 0.35
- VC Hub · ph · 2026-09-11 · 1 upvotes · similarity 0.35
Other launches for this product
- No other launches for this product.
Same idea, different domain
Nobody's really built a dev tools tool for Sales yet.