# TechanJS vs TradeCanvas

## Key differences

- TechanJS has 111× as many GitHub stars as TradeCanvas (2.4K vs 22).
- TradeCanvas had more development activity over the last 12 months: 188 commits vs 0.
- Both are released under the MIT license.
- TechanJS is written primarily in JavaScript, TradeCanvas in TypeScript.
- TechanJS is the older project: its repository was created in 2014, TradeCanvas's in 2026.
- TechanJS has had no commits since Oct 10, 2016.

| | TechanJS | TradeCanvas |
|---|---|---|
| Description | Stock and financial charts. | Financial charts with indicators, drawing tools and live feeds, drawn with Canvas 2D or WebGL. |
| GitHub stars | 2,436 | 22 |
| Commits (12 months) | 0 | 188 |
| Contributors | 7 | 2 |
| License | MIT | MIT |
| Language | JavaScript | TypeScript |
| Status | Inactive | Active |
| Install | `npm install techan` | – |

Source: https://awesomedataviz.com/compare/techanjs-vs-tradecanvas/ · Data updated 2026-10-05 · Content: CC BY 4.0, Awesome Dataviz (https://awesomedataviz.com).