> ## Documentation Index
> Fetch the complete documentation index at: https://docs.opensync.dev/llms.txt
> Use this file to discover all available pages before exploring further.

# FAQ

> Frequently asked questions

# Frequently Asked Questions

Common questions about OpenSync.

<FaqItem question="What is OpenSync?">
  OpenSync is an open-source platform for syncing and viewing your AI coding
  sessions from various tools like OpenCode, Claude Code, Codex CLI, and Cursor.
  It provides a unified dashboard to track, search, and export your AI
  conversations.
</FaqItem>

<FaqItem question="Is OpenSync free?">
  Yes, OpenSync is open-source and free to self-host. The hosted version at
  opensync.dev offers a free tier with generous limits. Premium features may be
  added in the future.
</FaqItem>

<FaqItem question="What tools are supported?">
  Currently supported:

  * OpenCode
  * Claude Code
  * Codex CLI
  * Cursor
  * Pi
  * Factory Droid

  More plugins are in development. You can also build your own using the sync API.
</FaqItem>

<FaqItem question="Where is my data stored?">
  * **Hosted version:** Data is stored in our Convex deployment, secured by
    WorkOS authentication - **Self-hosted:** Data is stored in your own Convex
    instance, under your control
</FaqItem>

<FaqItem question="How do I migrate from hosted to self-hosted?">
  Currently, there's no automated migration. You would need to:

  1. Deploy your own instance
  2. Configure plugins to sync to your new instance
  3. Future sessions will sync there

  Existing sessions cannot be exported from the hosted version yet.
</FaqItem>

<FaqItem question="Can I use OpenSync without authentication?">
  No, authentication is required to secure your sessions. WorkOS AuthKit is the
  default auth provider, but you could modify the code to use a different
  provider.
</FaqItem>

<FaqItem question="How is cost calculated?">
  Costs are estimated based on published model pricing: - Token counts are
  provided by the source tools - Prices are looked up from a pricing table -
  Actual costs may vary based on your provider agreements
</FaqItem>

<FaqItem question="Can I delete my data?">
  Yes: - **Individual sessions:** Delete from the session detail page - **All
  data:** Contact support for hosted, or delete your Convex deployment for
  self-hosted
</FaqItem>

<FaqItem question="How do I report a bug?">
  Open an issue on [GitHub](https://github.com/waynesutton/opensync/issues)
  with: - Clear description of the problem - Steps to reproduce - Expected vs
  actual behavior - Environment details (browser, OS, plugin version)
</FaqItem>

<FaqItem question="How can I contribute?">
  See our [Contributing guide](/fork/contribute). We welcome: - Bug reports

  * Feature requests - Pull requests - Documentation improvements
</FaqItem>