How do I install the Integration Sveltekit skill?

Run npx skillmds@latest add posthog-skills/integration-sveltekit in your terminal (requires Node.js), paste this page's agent-chat prompt into Claude, Cursor, or any MCP-connected agent, or download the SKILL.md file and copy it into your agent's skills directory.

What does the Integration Sveltekit skill do?

PostHog integration for SvelteKit applications It is listed under Integrations & APIs on SkillMD.

Is Integration Sveltekit safe to use?

This skill has not completed SkillMD's automated safety review yet. Independent scanners report: SkillSpector: PASS, Skill Scanner: PASS. Capability flags: docs only. SkillMD never runs a skill's scripts for you; review the SKILL.md before installing.

Which AI agents work with Integration Sveltekit?

This skill is tagged as working with Claude Code, Claude.ai, OpenAI Codex. SKILL.md is an open format, so most agents that read a skills directory can load it too.

Is Integration Sveltekit free to use?

Yes. Installing skills from SkillMD is free, and the skill stays under its author's original license.

Who published Integration Sveltekit?

posthog (@posthog-skills) published this skill. Their other Agent Skills are listed on their SkillMD profile.

Integration Sveltekit by posthog-skills

Name: Integration Sveltekit
Rating: 4.666666666666667 (3 reviews)
Author: posthog

File contents

PostHog integration for SvelteKit

This skill helps you add PostHog analytics to SvelteKit applications.

Workflow

Follow these steps in order to complete the integration:

basic-integration-1.0-begin.md - PostHog Setup - Begin ← Start here
basic-integration-1.1-edit.md - PostHog Setup - Edit
basic-integration-1.2-revise.md - PostHog Setup - Revise
basic-integration-1.3-conclude.md - PostHog Setup - Conclusion

Reference files

references/EXAMPLE.md - SvelteKit example project code
references/svelte.md - Svelte - docs
references/identify-users.md - Identify users - docs
references/basic-integration-1.0-begin.md - PostHog setup - begin
references/basic-integration-1.1-edit.md - PostHog setup - edit
references/basic-integration-1.2-revise.md - PostHog setup - revise
references/basic-integration-1.3-conclude.md - PostHog setup - conclusion

The example project shows the target implementation pattern. Consult the documentation for API details.

Key principles

Environment variables: Always use environment variables for PostHog keys. Never hardcode them.
Minimal changes: Add PostHog code alongside existing integrations. Don't replace or restructure existing code.
Match the example: Your implementation should follow the example project's patterns as closely as possible.

Framework guidelines

Set paths.relative to false in svelte.config.js — this is required for PostHog session replay to work correctly with SSR and is easy to miss
Use the Svelte MCP server tools to check Svelte documentation (list-sections, get-documentation) and validate components (svelte-autofixer) — always run svelte-autofixer on new or modified .svelte files before finishing

Identifying users

Identify users during login and signup events. Refer to the example code and documentation for the correct identify pattern for this framework. If both frontend and backend code exist, pass the client-side session and distinct ID using X-POSTHOG-DISTINCT-ID and X-POSTHOG-SESSION-ID headers to maintain correlation.

Error tracking

Add PostHog error tracking to relevant files, particularly around critical user flows and API boundaries.

--- name: integration-sveltekit description: PostHog integration for SvelteKit applications metadata: author: PostHog version: 1.9.4 --- # PostHog integration for SvelteKit This skill helps you add PostHog analytics to SvelteKit applications. ## Workflow Follow these steps in order to complete the integration: 1. `basic-integration-1.0-begin.md` - PostHog Setup - Begin ← **Start here** 2. `basic-integration-1.1-edit.md` - PostHog Setup - Edit 3. `basic-integration-1.2-revise.md` - PostHog Setup - Revise 4. `basic-integration-1.3-conclude.md` - PostHog Setup - Conclusion ## Reference files - `references/EXAMPLE.md` - SvelteKit example project code - `references/svelte.md` - Svelte - docs - `references/identify-users.md` - Identify users - docs - `references/basic-integration-1.0-begin.md` - PostHog setup - begin - `references/basic-integration-1.1-edit.md` - PostHog setup - edit - `references/basic-integration-1.2-revise.md` - PostHog setup - revise - `references/basic-integration-1.3-conclude.md` - PostHog setup - conclusion The example project shows the target implementation pattern. Consult the documentation for API details. ## Key principles - **Environment variables**: Always use environment variables for PostHog keys. Never hardcode them. - **Minimal changes**: Add PostHog code alongside existing integrations. Don't replace or restructure existing code. - **Match the example**: Your implementation should follow the example project's patterns as closely as possible. ## Framework guidelines - Set paths.relative to false in svelte.config.js — this is required for PostHog session replay to work correctly with SSR and is easy to miss - Use the Svelte MCP server tools to check Svelte documentation (list-sections, get-documentation) and validate components (svelte-autofixer) — always run svelte-autofixer on new or modified .svelte files before finishing ## Identifying users Identify users during login and signup events. Refer to the example code and documentation for the correct identify pattern for this framework. If both frontend and backend code exist, pass the client-side session and distinct ID using `X-POSTHOG-DISTINCT-ID` and `X-POSTHOG-SESSION-ID` headers to maintain correlation. ## Error tracking Add PostHog error tracking to relevant files, particularly around critical user flows and API boundaries.

Frequently asked questions

Integration Sveltekit