100% FREE / open source / PRIVATE cryptocurrency portfolio tracker. Email / text / alexa / telegram price alerts, price charts, mining calcs, leverage / gain / loss / balance stats, news feeds +more. Privately track Bitcoin / Ethereum / unlimited cryptocurrencies. Customize as many assets / markets / alerts / charts as you want.

Over 40 Exchanges / 20 Trading Pairs Supported (exchanges / pairings list at bottom of README.txt): https://tinyurl.com/ct-readme

Nearly Unlimited Assets Supported (any on supported exchanges).

Demo: https://dragonfrugal.org/open-crypto-tracker

MINIMUM specs: 1 Ghz CPU / 512 Mb RAM / Quality 16 Gb MicroSD / Nginx or Apache headless / PHP v7.2+

Debian-based Auto-Install ("Terminal" app in your system menu, or over remote SSH):
(RECOMMENDED WAY TO PRIVATELY / CHEAPLY USE APP ON INTERNAL / HOME NETWORK)

wget --no-cache -O FOLIO-INSTALL.bash https://tinyurl.com/install-crypto-tracker
chmod +x FOLIO-INSTALL.bash
sudo ./FOLIO-INSTALL.bash

Features

  • ALWAYS will remain 100% FREE F.O.S.S. software (no need to register and pay premium access fees).
  • Optimized for low power devices (raspberrypi, pine64, etc).
  • Desktop / Server Editions available (see README.txt for differences / usage documentation).
  • Admin interface, to allow easily viewing / changing the app configuration (alerts / charts / markets / API / backups / logs / etc).
  • Automated and user-friendly installation / upgrade script for Debian device (Ubuntu / DietPi / RaspberryPi / Armbian / Etc) app setup (server edition), on your home / internal network or website.
  • PRIVATELY connects DIRECTLY to APIs / servers for data and comms (no "phoning home" to a middleman server), with optional proxy support for API connections.
  • Option to use proxies for external API requests, and SMTP authentication for email sending.
  • Secure HTTPS / SSL web pages (for Server Edition), username / password protection, and privacy mode in the portfolio interface, for privacy and security.
  • Support for over 70 exchanges (including DeFi), and over 50 market pairings (country fiat currency or secondary crypto).
  • Price change alerts by email / text / Alexa / Telegram (configurable alert parameters available).
  • Add / edit / delete your own portfolio assets list, with your favorite exchanges / market pairings.
  • Add / edit / delete your own price alerts and price charts for assets / exchanges / market pairings (supports multiple exchanges / market pairings per asset).
  • Import / export your portfolio in CSV (spreadsheet) file format.
  • Cryptocurrency portfolio subtotal summaries, and total portfolio worth (in crypto and your local primary currency), including value gain / loss data (with tracking support for long / short margin leverages), portfolio balance data, and marketcap data.
  • A news page with over 40 different cryptocurrency-related RSS feeds to select from, including company and organization blogs / news sites / podcasts / youtube channels / reddit and stackexchange forums, with ability to add / remove feeds in the app configuration.
  • Newly added news feed posts, chart data backup archives, and app error / debugging logs sent to your email.
  • External resources page, includes links to marketcap stats sites / news sites / wallets / exchanges / block explorers / developer resources / newsletters / podcasts / social media / etc.
  • Detailed price charts (base values in crypto and your local primary currency), with spot price / 24 hour volume, zooming, and crosshair hovering.
  • Detailed portfolio statistics, including Asset Performance side-by-side comparision charts with user-defined time periods, and Portfolio Balance pie charts to get a better feel for your asset allocations.
  • Switch between light / dark (night mode) theme colors.
  • Crypto tools (QR code generator, altcoin trade preview / marketcap calculator in BTC and your local primary currency, etc).
  • Mining calculators, to determine coin mining profitability (in crypto and your local primary currency, includes electricity costs and pool fees).
  • Help page in easy-to-use FAQ format, for common issues (with support / contact links if you need additional assistance).
  • System stats / alerts in the interface, by text or email or other comms, and in debugging logs (uptime / load averages / temperature / free disk space / used system memory / portfolio cookies and cache sizes, if available on your device), to help keep your Raspberry Pi or other device running within healthy parameters.
  • System / configuration checking, alerting, logging, and auto-correcting (where possible).
  • Detailed error logging and debugging (with adjustable verbosity / debug modes), to assist with troubleshooting / installation / configuration of the app.
  • Plugin system, to use built-in / your own custom plugins for additional features.
  • Internal restful API built-in, to allow other external apps to query real-time market data in over 50 country fiat currencies / secondary crypto pairings (raw data also available).
  • Secure webhook capability (via the plugin system), allowing other external apps to communicate in real-time safely (separate keys per service, without giving away the master webhook key).

Project Samples

Project Activity

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License

GNU General Public License version 3.0 (GPLv3)

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Open Crypto Tracker Web Site

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User Reviews

  • I've been using this coin portfolio manager for years (disclaimer: I created it), and it's served me very well. I love the Alexa / text alerts, so I am no longer constantly checking the trade values every hour...I can just wait for a price alert. The charts / stats / visual alerts available in the GUI are very helpful too (for catching trends and re-balancing your portfolio). Editing the coin list / alerts / charts is fairly easy after a little practice editing the config file, with only a few lines of configuration per coin. A new coin can be added with multiple markets, alerts, and charts within a matter of minutes.
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