bitcraze/crazyflie-firmware
The main firmware for the Crazyflie Nano Quadcopter, Crazyflie Bolt Quadcopter and Roadrunner Positioning Tag. observed · 2026-10-09
Health v2 · maintenance only
92/100
- Activity 98
- Release rhythm 79
- Longevity 100
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-10-21. Adoption (stars, forks) is never an input.
- gap_med: 81
- age_days: 4624
- days_rel: 61
- days_push: 12
- n_releases_24m: 8
Adoption not part of the score
1556 stars · 1286 forks observed · 2026-10-09
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
The main open-source firmware for Bitcraze's Crazyflie Nano Quadcopter, Crazyflie Bolt, and Roadrunner Positioning Tag, written in C. It provides flight control, positioning, and expansion capabilities for these small drone platforms.
Use cases
- flash custom firmware onto a Crazyflie quadcopter
- modify drone flight control code for research experiments
- build a Roadrunner positioning tag for indoor localization
- develop custom drone behaviors for swarm robotics
- contribute to open-source drone firmware
When to choose
- you own a Crazyflie 2.x, Bolt, or Roadrunner device and want to customize its behavior
- you are doing robotics research with small quadcopters
- you need a well-documented open-source drone firmware to extend
When to avoid
- you need firmware for a different drone platform
- you want a high-level drone SDK without touching embedded C code
- you need a plug-and-play commercial drone solution
Facets
application · maturity active
embedded robotics simulation robotics embedded-systems embedded cross-platform quadcopter firmware crazyflie drone positioning roadrunner real-time drones linux
1 source
- readme: https://github.com/bitcraze/crazyflie-firmware · fetched 2026-10-09 · 76dee62f71e0
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| bitcraze/crazyflie-firmware | main | 92 |
For agents
markdown · JSON · MCP: product_card(name="bitcraze/crazyflie-firmware")
Data as of 2026-10-19T08:05:51.212177+00:00 · Report a problem