head to head · open source
frigate vs cadence
frigate has 37,160 GitHub stars, 3,782 forks, 95 open issues and last shipped yesterday. cadence has 9,535 stars, 931 forks, 205 open issues and last shipped 4 days ago. frigate leads on adoption by 290% (37,160 vs 9,535 stars). frigate is written in Python under MIT; cadence is written in Go under Apache-2.0. frigate has attracted 10% as many forks as stars, cadence 10%. frigate was the more recently maintained of the two, and both are self-hostable with no licence fee.
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
| frigate | cadence | |
|---|---|---|
| GitHub stars | ★ 37K | ★ 9.5K |
| License | MIT | Apache-2.0 |
| Written in | Python | Go |
| Last push | 2026-11-02 | 2026-10-30 |
| Forks | ⑂ 3.8K | ⑂ 931 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick frigate if
- You weight community size — 37K stars and counting
- You want the MIT license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick cadence if
- You want the cadence feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Go
- You evaluated both and cadence fits your workflow better
About frigate
Frigate NVR™ Realtime Object Detection for IP Cameras \[English\] 简体中文 A complete and local NVR designed for Home Assistant with AI object detection. Uses OpenCV and Tensorflow to perform realtime object detection locally for IP cameras. Use of a GPU or AI accelerator is highly recommended. AI accelerators will outperform even the best CPUs with very little overhead. See Frigate's supported object detectors. Tight integration with Home Assistant via a custom component Designed to minimize resource use and maximize performance by only looking for objects when and where it is necessary Leverages multiprocessing…
read the full frigate overview →
About cadence
Cadence Cadence Workflow is an open source platform since 2017 for building and running scalable, fault tolerant, and long running workflows. This repository contains the core orchestration engine and tools including CLI, schema managment, benchmark and canary. Getting Started Cadence backend consists of multiple services, a database (Cassandra/MySQL/PostgreSQL) and optionally Kafka+Elasticsearch. As a user, you need a worker which contains your workflow implementation. Once you have Cadence backend and worker(s) running, you can trigger workflows by using SDKs or via CLI. 1. Start cadence backend components…
read the full cadence overview →
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Frequently asked questions
Is frigate or cadence more popular?
frigate has 37,160 GitHub stars and cadence has 9,535. frigate has the larger community by that measure.
Are frigate and cadence free?
Both are open source. frigate is licensed under MIT and cadence under Apache-2.0. Neither carries a licence fee.
What is the difference between frigate and cadence?
frigate is written in Python and cadence in Go. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, frigate or cadence?
Choose frigate if you want the larger community (37,160 stars) or its MIT licence terms. Choose cadence if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.