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Trek

Plan trips that actually happen.

Self-hostWebsiteSource code
1 / 8

  • Dashboard

    Main dashboard showing the upcoming trip card, travel stats, and widgets like currency converter and timezones.

  • Trip Itinerary & Map

    Day-by-day itinerary with an interactive map showing destinations and points of interest.

  • Reservations

    Manage flight, hotel, and activity bookings with status tracking and booking reference codes.

  • Packing List

    Categorized packing checklist with progress bar and the ability to import from templates.

  • Trip Budget

    Expense tracker with total spend, per-person costs, and settlement status across all travelers.

  • Collaboration

    Real-time group chat, shared notes, and polls for coordinating with travel companions.

  • Vacation Planner

    Year-view calendar for planning vacation days, tracking public holidays, and managing entitlement.

  • Travel Atlas

    World map showing visited countries with lifetime travel stats: trips, places, cities, and days.

About this app

Trek is a self-hosted, real-time collaborative travel planner with interactive maps, budgets, packing lists, itinerary management, and built-in group chat. It runs entirely on your own server using SQLite, requiring no external database, while supporting WebSocket-based live collaboration (edits sync instantly across connected clients, using a last-write-wins model rather than conflict-free merging). Trek also includes an integrated MCP server so AI assistants can help plan, pack, and budget without sending sensitive data to third parties.

  • Authentication:
    Password Auth
  • Access Control:
    Unlimited Users
  • Data:
    Data Export
  • Integrations:
    MCP Server
  • UI:
  • Other:
    Built-in Group ChatGroup Budget & Expense SplittingInteractive Trip MapsItinerary ManagementPacking List ManagementReal-time Collaboration

Last release

v3.4.1 (2 days ago*)

Last activity

1 day ago*

GitHub

liketrek/TREK

10.5k stars

888 forks

Funding

Donations & Sponsorships

One-time, recurring, and corporate funding

LicenseAGPL-3.0Organisation typeIndividualCountry of origin🇩🇪 GermanyHeadquartersUnknownIncorporated inUnknown

Technology stack

  • Dockerfile
  • HTML
  • JavaScript
  • CSS
  • TypeScript
  • Go Template
  • Shell

License

AGPL-3.0

GNU Affero General Public License v3.0

Permissions of this strongest copyleft license are conditioned on making available complete source code of licensed works and modifications, which include larger works using a licensed work, under the same license. Copyright and license notices must be preserved. Contributors provide an express grant of patent rights. When a modified version is used to provide a service over a network, the complete source code of the modified version must be made available.

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Bitflake is not affiliated with or the creator of this project. App names, logos, and trademarks are property of their respective owners. Data shown (including GitHub stats) is updated once per day and may be inaccurate or out of date. Spotted an issue? Let us know at contact@bitflake.com.