head to head · open source
espectre vs apexcharts-card
espectre has 9,600 GitHub stars, 726 forks, 13 open issues and last shipped yesterday. apexcharts-card has 1,879 stars, 153 forks, 59 open issues and last shipped 8 months ago. espectre leads on adoption by 411% (9,600 vs 1,879 stars). espectre is written in Python under GPL-3.0; apexcharts-card is written in TypeScript under MIT. espectre has attracted 8% as many forks as stars, apexcharts-card 8%. espectre was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (home-assistant), 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
| espectre | apexcharts-card | |
|---|---|---|
| GitHub stars | ★ 9.6K | ★ 1.9K |
| License | GPL-3.0 | MIT |
| Written in | Python | TypeScript |
| Last push | 2026-10-14 | 2026-02-03 |
| Forks | ⑂ 726 | ⑂ 153 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick espectre if
- You weight community size — 9.6K stars and counting
- You want the GPL-3.0 license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick apexcharts-card if
- You want the apexcharts-card feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and apexcharts-card fits your workflow better
About espectre
ESPectre is an open source Wi Fi CSI motion sensing platform that turns a supported ESP32 board into a private, local motion sensor reporting movement in real time, and it is built for embedded developers, Home Assistant users, and DIY builders who want room level sensing without cameras, microphones, wearables, or dedicated radar hardware.
read the full espectre overview →
About apexcharts-card
apexcharts card is a highly customizable Lovelace graph card for Home Assistant, built on top of the ApexCharts.js charting library, and it is aimed at Home Assistant users who want advanced, configurable charts of their entity and statistics data inside their own dashboard.
read the full apexcharts-card overview →
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Frequently asked questions
Is espectre or apexcharts-card more popular?
espectre has 9,600 GitHub stars and apexcharts-card has 1,879. espectre has the larger community by that measure.
Are espectre and apexcharts-card free?
Both are open source. espectre is licensed under GPL-3.0 and apexcharts-card under MIT. Neither carries a licence fee.
What is the difference between espectre and apexcharts-card?
espectre is written in Python and apexcharts-card 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, espectre or apexcharts-card?
Choose espectre if you want the larger community (9,600 stars) or its GPL-3.0 licence terms. Choose apexcharts-card if its feature set, stack or MIT licence fits better. Both are self-hostable.