head to head · open source
plotly.js vs open-dronelog
plotly.js has 18,376 GitHub stars, 2,073 forks, 769 open issues and last shipped 7 days ago. open-dronelog has 1,580 stars, 218 forks, 29 open issues and last shipped 6 days ago. plotly.js leads on adoption by 1,063% (18,376 vs 1,580 stars). plotly.js is written in JavaScript under MIT; open-dronelog is written in TypeScript under AGPL-3.0. plotly.js has attracted 11% as many forks as stars, open-dronelog 14%. open-dronelog was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (data-visualization), so they are genuine substitutes rather than adjacent tools.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| plotly.js | open-dronelog | |
|---|---|---|
| GitHub stars | ★ 18K | ★ 1.6K |
| License | MIT | AGPL-3.0 |
| Written in | JavaScript | TypeScript |
| Last push | 2026-10-29 | 2026-10-30 |
| Forks | ⑂ 2.1K | ⑂ 218 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick plotly.js if
- You weight community size — 18K stars and counting
- You want the MIT license terms
- Your stack matches JavaScript
- You value the larger contributor base for long-term maintenance
pick open-dronelog if
- You want the open-dronelog feature set and don't need the biggest community
- You prefer the AGPL-3.0 license terms
- Your stack matches TypeScript
- You evaluated both and open-dronelog fits your workflow better
About plotly.js
Plotly.js is a standalone JavaScript data visualization library, and it also powers the Python and R modules named plotly in those respective ecosystems (referred to as Plotly.py and Plotly.R). Plotly.js can be used to produce dozens of chart types and visualizations, including statistical charts, 3D graphs, scientific charts, SVG and tile maps, financial charts and more. Contact us for Plotly.js consulting, dashboard development, application integration, and feature additions. Table of contents Load as a node module Load via script tag Bundles Alternative ways to load and build plotly.js Documentation Bugs and…
read the full plotly.js overview →
About open-dronelog
OPEN DRONELOG A high performance application for analyzing drone flight logs (DJI and Litchi CSV formats). Available as a Tauri v2 desktop app or a Docker deployable web app. Built with DuckDB and React. [!IMPORTANT] DJI is a registered trademark of SZ DJI Technology Co., Ltd. DroneLogbook® is a registered trademark of DroneAnalytics Inc. Litchi is a trademark of VC Technology Ltd. Airdata or Airdata UAV is a trademark of Airdata UAV, Inc. This project is independent and is not affiliated with, sponsored by, authorized by, or endorsed by SZ DJI Technology Co., Ltd., DroneAnalytics Inc., VC Technology Ltd…
read the full open-dronelog overview →
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Frequently asked questions
Is plotly.js or open-dronelog more popular?
plotly.js has 18,376 GitHub stars and open-dronelog has 1,580. plotly.js has the larger community by that measure.
Are plotly.js and open-dronelog free?
Both are open source. plotly.js is licensed under MIT and open-dronelog under AGPL-3.0. Neither carries a licence fee.
What is the difference between plotly.js and open-dronelog?
plotly.js is written in JavaScript and open-dronelog in TypeScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, plotly.js or open-dronelog?
Choose plotly.js if you want the larger community (18,376 stars) or its MIT licence terms. Choose open-dronelog if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.