# TREK

> TREK is a free, open-source app you can self-host in the travel organization category. Collaborative trip planner with interactive maps, day-by-day itineraries, budgets, packing lists, reservations, journey journaling, and PWA support. It has 14,814 GitHub stars, is released under the AGPL-3.0 license and ships a Docker image.

## Key facts

| Fact | Value |
|---|---|
| Repository | https://github.com/liketrek/TREK |
| GitHub stars | 14,814 |
| Demo | https://demo.liketrek.com/ |
| Forks | 1,282 |
| Open issues | 37 |
| License | AGPL-3.0 |
| License type | Open source |
| Language | TypeScript |
| Docker image | Yes |
| Platforms | Docker, K8S |
| Categories | Travel Organization |
| Commits, last 12 months | 2,796 |
| Last commit | Oct 17, 2026 |
| Latest release | v4.3.3 (Sep 26, 2026) |
| Created | Mar 19, 2026 |
| Maintenance | Actively maintained |
| Archived | No |

Topics: budget-tracker, collaborative, open-source, packing-list, real-time, self-hosted, travel, travel-planner, trip-planner, webapplication

## Install

TREK ships a Docker image; follow the README at https://github.com/liketrek/TREK for the image name and environment variables.

Need it installed for you? [appsgit installation help](https://appsgit.com/services/install): a fixed quote by email, single app installs from $79.

## Similar apps in Travel Organization

- [AdventureLog](https://appsgit.com/apps/adventurelog): Travel tracker and trip planner. (3,811 stars, GPL-3.0, Svelte, Docker)
- [TRIP](https://appsgit.com/apps/trip): Minimalist POI Map tracker and Trip planner. (1,953 stars, MIT, TypeScript, Docker)
- [Surmai](https://appsgit.com/apps/surmai): Collaborative personal and family travel organizer. (284 stars, MIT, TypeScript, Docker)

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Canonical page: https://appsgit.com/apps/trek
Source: appsgit (https://appsgit.com), the app store for github. Data as of 2026-10-17 (GitHub API), refreshed daily.
Descriptions adapted from [awesome-selfhosted](https://github.com/awesome-selfhosted/awesome-selfhosted-data) ([CC BY-SA 3.0](https://creativecommons.org/licenses/by-sa/3.0/)).
Machine access: JSON API https://appsgit.com/api/v1/apps (OpenAPI: https://appsgit.com/openapi.json), MCP server https://mcp.appsgit.com/mcp, full index https://appsgit.com/llms-full.txt.