Browse the top cryptocurrencies and chart their price history in your terminal. Data comes from the free CoinGecko API.
go run .Or build a binary with go build -o crypto-charts . and run ./crypto-charts.
On start the app loads the top coins by market cap. Move the selection with the
up and down arrows to switch coins. Change the time range with the left and
right arrows, or press the number keys 1 through 4 to jump straight to one
of the four ranges. Press r to refresh and q to quit.
Prices are shown in USD. Each 24-hour change is green for a gain and red for a loss.
Price data is provided by CoinGecko through their free public API, which needs no key. Please respect their rate limits.
This tool is for information only and is not financial advice. Prices come from CoinGecko and may be delayed or inaccurate, so do not rely on them for trading or any other financial decision. Your use of the data is also subject to CoinGecko's own terms of service.
Licensed under the MIT License (see LICENSE). Contributions are welcome; see CONTRIBUTING.md.
If you use this project, please cite it. A machine-readable CITATION.cff is included; expand below for a BibTeX entry.
BibTeX
@software{Vulpes_crypto-charts_2026,
author = {Vulpes, Aesthetic},
title = {crypto-charts},
year = {2026},
month = jul,
version = {0.1.0},
url = {https://github.com/tui-apps/crypto-charts}
}Part of the tui-apps collection
Six small, single-purpose terminal apps.
| App | What it does |
|---|---|
| calc | live calculator |
| algebra-visual | function grapher |
| classical-ciphers | cipher encoder and decoder |
| crypto-charts | crypto price charts (this repo) |
| totp | TOTP authenticator |
| life | Conway's Game of Life |
- lpchart — Chart InfluxDB line protocol in your terminal. Browse measurements, fields and tag sets interactively without knowing what is in the file first.
- nimo — nano-inspired terminal text editor written in pure Nim.
- life — Animated Conway's Game of Life in your terminal (Go, Bubble Tea)
- totp — Terminal TOTP authenticator: live 2FA codes with countdown (RFC 6238, Go, Bubble Tea)
- classical-ciphers — Encode and decode classical ciphers in your terminal, live as you type (Atbash, Caesar, Vigenère, Rail Fence)
- calc — Live terminal calculator: evaluates arithmetic as you type, no Enter key (Go, Bubble Tea)
- algebra-visual — Live terminal function grapher: plot y = f(x) as you type (Go, Bubble Tea, ntcharts)