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hodl.watch

hodl.watch is a JavaScript web application for tracking cryptocurrency portfolio value, importing exchange data through CCXT and charting assets together. It stores user data and exchange API keys in browser local storage, and its repository documents a Node.js and Yarn local build.

Explore the practical guide ↓

Independent OpenViST project profile, based on linked sources.

hodl.watch — OpenViST project profile in Consumer Crypto Apps.
OpenViST project illustration. See the linked sources for product details.
Understand the project

Practical overview

When it fits

Use it when you want exchange data combined in a charted portfolio view, or when you want to build and modify the tracker from its public repository.

Who it is for

  • Crypto holders who want an aggregated, charted view of assets across supported exchanges.
  • Developers who want to run, modify or extend an open-source portfolio tracker.

Documented uses

  • Import exchange account data into a portfolio view.
  • See portfolio value and assets together in a stacked chart.
  • Run or adapt the application in a self-managed environment.
Before you choose

Requirements & limits

The project documents a hosted app and a local setup. The repository is public and identifies an MIT license.

  • Portfolio data and exchange API keys are stored in browser local storage; keys are used to communicate with exchanges.
  • The documented local setup requires Node.js 10 or later and Yarn 1.22.
  • The repository describes Dropbox and OneDrive sync as a planned future feature, not a current capability.

Check current requirements in the official documentation. Source-based guidance does not mean OpenViST has run or independently tested this project.

Source-based practical guide

Set up hodl.watch locally

Install dependencies, build the project and start the built application in a local environment.

Before you start

  • Node.js 10 or later
  • Yarn 1.22

Steps

  1. Run yarn to install dependencies.

  2. Run yarn build to build the project.

  3. Run yarn start to run the built application.

  4. Optionally, run yarn cors-server to start the local CORS proxy server.

Expected outcome

The project documentation describes a locally running built application; the optional command starts a local CORS proxy server.

Guide limitations

  • The instructions do not document exchange configuration or portfolio-import steps.
  • Dropbox and OneDrive synchronization are described as planned, not available features.
Documentation 1 ↗
Evidence and transparency

Sources & review

Official repository ↗
Source record details
Source availability
Active
Sources checked
16 October 2026
Original website title
belaczek/hodlwatch · Official homepage title · retained in its source language
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