HTMX + Go

Install CLI

Install the Elements CLI to your system. This creates a canonical executable path and adds the nve command to your path when possible.

Create a New Project

Use the Elements CLI to quickly bootstrap a new go-htmx project with the necessary dependencies:

Setup an Existing Project

Setup an existing project to use Elements you can use the setup command to add the necessary dependencies and configure the MCP server.

If not yet done, install NodeJS. NodeJS is a JavaScript runtime that has a large ecosystem of tooling and packages for Web Development. Once installed the Node Package Manager (NPM) will be available for use.

Manual Integration

If installing to an existing project, install the core dependencies:

The HTMX + Go starter extends the Go starter with one server-rendered fragment endpoint for HTMX swaps.

The starter uses the pre-built Elements CSS and JavaScript bundles. It loads HTMX in the base HTML page and renders / as the full page. The /fragment/time endpoint serves a fragment response that returns only the refresh button's swap target.

Use this path when you want Go templates to own rendering while HTMX updates small regions of the page without adding a JavaScript build step.

For upstream framework details, see the Go documentation and HTMX documentation.

Registry Usage Guidelines

Enterprise environments requiring strong security posture and legal compliance, using a package manager and Artifactory is strongly recommended.

Security and Licensing Risks

When choosing between static bundles and build-time tooling with a package manager, it's important to consider security and legal compliance:

• Automated Vulnerability Scanning: NPM/PNPM and Artifactory provide built-in security scanning that detects known vulnerabilities in dependencies
• Dependency Auditing: Package managers track the complete dependency tree, making it easy to audit third-party libraries and identify versions used
• License Compliance: Automated license scanning helps compliance with legal requirements by flagging incompatible/restricted licenses
• Update Management: Centralized package management enables coordinated security updates, ensuring critical patches are applied consistently
• Version Control: Package lock files provide reproducible builds while keeping the actual library code out of source control

Committing Third-Party Libraries to Source Control Risks

• License Violations: Manual license tracking is error-prone and may result in using libraries with incompatible or restricted licenses, creating legal liability
• Hidden Vulnerabilities: Without automated scanning, security vulnerabilities in committed libraries may go undetected until they're exploited
• Stale Dependencies: Committed libraries are often not updated regularly, leaving projects exposed to known security issues
• Audit Complexity: Determining which third-party code is present, what versions are in use, and their license terms becomes a manual, time-consuming process
• Repository Bloat: Large binary files and library code increase repository size and slow down clone operations