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Home/Categories/Web Development/Silex
icon of Silex

Silex

Open source alternative to Webflow, Framer and Wix Studio

  • 3K stars
  • AGPL-3.0
  • Active this week
  • Last commit 3 days ago

Last verified Oct 20, 2026

Silex is a free and open-source website builder for professional web designers and no-code developers, offering visual creation and flexible CMS integration.

Visit websiteGitHub3K stars1-click deploy on Hostinger
image of Silex
TL;DR

Silex is a visual website builder for creating static sites with dynamic data and design control. It replaces hosted no-code site builders for designers and small teams that want open web output and self-hosting options. AGPL-3.0 licensed.

Read the full breakdownHide the full breakdownWho it is for, how it works, trade-offs and the FAQ
who it's for

Who Silex is for#

Designers building static marketing sites

Use Silex for visual site creation when the output should stay close to standard web deployment patterns.

Skip if:

You need a hosted builder with payments, memberships, and analytics included.

Agencies avoiding platform lock-in

Use Silex when client sites need visual editing without being trapped inside a proprietary builder account.

Skip if:

The client needs a fully managed no-code platform with support bundled.

the problem

The problem it solves#

Hosted website builders make publishing easy, but they often tie site structure, hosting, templates, and export options to one vendor. Designers can outgrow that when they need custom layouts, data connections, or more control over deployment.

Small teams need a visual editing path that does not require building every page by hand, while still keeping the site closer to standard web assets than a locked hosted builder.

how Silex solves it

How it solves it#

Visual static-site creation

Silex lets users design sites visually while targeting static-site output, which fits projects that do not need a full application backend.

Dynamic data support

The project positions itself around static sites with dynamic data, helping teams connect content without moving into a closed site builder.

Open web deployment path

Silex is built for web designers who want more control over hosting and output than a proprietary no-code platform usually allows.

strengths · trade-offs

Strengths and trade-offs#

Strengths

  • Good bridge for designers and developersVisual editing gives designers control, while static output keeps the deployment model understandable for developers.
  • Avoids hosted-builder lock-inTeams can evaluate Silex when they want a visual builder without giving one vendor total control over the site.

Trade-offs

  • -Not a full CMS suite by itselfSilex can fit CMS-backed workflows, but teams still need to plan content sources, hosting, and editorial permissions.
tech stack · detected from GitHub

What it's built on#

Languages
JavaScriptRustTypeScript
Frameworks
Express
Runtimes
Node.js
Tooling
RollupWebpack
frequently asked

FAQ#

Is Silex a no-code website builder?

Yes. Silex is a visual website builder, but it is oriented toward open web output rather than a closed hosted builder model.

Does Silex replace Webflow?

Silex can replace Webflow for some static-site and designer-led workflows. Webflow remains stronger when teams need its hosted CMS, hosting, and commercial ecosystem together.

Who is Silex best for?

Silex is best for designers and small teams that want visual site creation with more control over deployment and site ownership.

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Hostinger

Run Silex on your own server

Hostinger sets Silex up as a one-click app on a VPS.

Deploy on Hostinger

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