AirSim is a simulator for drones, cars and more, built on Unreal Engine. We expand it with new implementations and sensor modalities.
C++ · active 2023-08-21 → 2026-07-17 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 1062 days from 2023-08-21 to 2026-07-17. Pushes: 209 total, peak 31 in a day. Pull requests: 61 total, peak 23 in a day. Issues: 108 total, peak 4 in a day. Comments: 147 total, peak 10 in a day. Stars: 226 total, peak 8 in a day.
- Pushes
- Pull requests
- Issues
- Comments
- Stars
Stars, PRs, issues and forks are under-captured in the later part of this window. GH Archive progressively stopped capturing non-push events during 2026 — −95% or worse by the end of the window. Every series here except Pushes fades for that reason, so a decline above reflects the archive, not this repository. Pushes stay reliable throughout, so read them, and the contributor counts derived from them, as the real signal. Data health has the measurements.
Top contributors
Pushes, PRs, issues, reviews and comments — stars and forks excluded, so this is contribution rather than popularity
| Contributor | Contributions | Pushes | PRs | Comments |
|---|---|---|---|---|
| WouterJansen | 346 | 208 | 45 | 68 |
| reza-shahriari | 31 | 0 | 0 | 16 |
| DanieleMarchisotti | 11 | 0 | 0 | 3 |
| vincentlincoln | 10 | 0 | 0 | 7 |
| ssaigarimella | 10 | 0 | 0 | 5 |
| ianare | 9 | 0 | 3 | 5 |
| Codaero | 7 | 0 | 0 | 4 |
| Kokika | 6 | 0 | 3 | 2 |
| bucknercsamuel | 5 | 0 | 0 | 2 |
| DhashuUOA | 5 | 0 | 0 | 1 |
| Gavin2417 | 5 | 0 | 0 | 2 |
| ZivniR | 5 | 0 | 0 | 1 |
| batc8t | 4 | 0 | 0 | 3 |
| nicolevowell5 | 4 | 0 | 0 | 4 |
| pcompiler95 | 3 | 0 | 0 | 2 |
| MaJiazhen8696 | 3 | 0 | 0 | 1 |
| Robotgir | 3 | 0 | 2 | 0 |
| Siddharth2511 | 3 | 0 | 0 | 1 |
| HenHen360 | 3 | 0 | 0 | 1 |
| Rong-Tao | 3 | 0 | 0 | 2 |
Recent activity
Latest issues, pull requests and releases
- Issue comment#130WMAAA2026-03-23 18:22px4 ERROR [sensors] Accel #0 fail: STALE!
- Issue#122ssaigarimella2026-01-05 02:13Severe frame-to-frame flickering noise on vegetation despite static settings and cinematic Anti-Aliasing
- Issue#121bigbigworld1232025-12-18 09:53[Linux] Build fails on UE 5.5: 'BlueNoise.h' not found & 'rpclib' linker error (__isoc23_strtol)
- Issue comment#88tuwi842025-12-17 10:33Infrared camera always returns black frames (even after running create_ir_segmentation.py)
- Issue comment#88kennn3334-afk2025-11-21 08:13Infrared camera always returns black frames (even after running create_ir_segmentation.py)
- Issue comment#105AdvayIyer2025-10-31 16:16Blocks Build error with ue5.5
- Pull request#117sk-spleenlab2025-10-21 12:14
- Pull request#117sk-spleenlab2025-10-21 12:14
- Issue#115turtlemicro2025-10-07 09:31Height information of surface
- Issue comment#105mwr121382025-09-15 09:15Blocks Build error with ue5.5
- Issue comment#113Kokika2025-09-13 11:26SkidVehicle support for Ardupilot
- Issue#113serhiismoliak2025-09-09 15:55SkidVehicle support for Ardupilot
- Issue#111Kokika2025-08-18 16:08Car control api not working with multiple Skid Vehicle
- Issue comment#101Kokika2025-08-18 15:39Instance segmentation misses skeletal meshes inside Blueprint (e.g. BP_CrowdCharacter)
- Issue comment#82hail-linda2025-08-14 07:10Slow simGetImages function with Scene and DepthPlanar
- Issue#110mohanpavan2025-08-10 21:05Linking Issue Unreal Engine 5.3.2
- Issue#108ssaigarimella2025-08-05 03:00Request minimal example for retrieving instance segmentation labels and understanding color mapping
- Issue comment#107ssaigarimella2025-08-04 04:18Problem with segmentation API
- Issue comment#105turtlemicro2025-07-29 07:27Blocks Build error with ue5.5
- Issue#107MahmoudAmer962025-07-25 18:59Problem with segmentation API
- Issue comment#39ssaigarimella2025-07-24 03:21Object Detection Issue
- Issue comment#86WouterJansen2025-07-16 06:43Cosys-Airsim cannot be packaged in UE5 editor
- Issue comment#85WouterJansen2025-07-16 06:43Lidar data not aligned with RGB and depth
- Issue comment#84WouterJansen2025-07-16 06:42Lidar in Computer Vision mode not working
- Issue comment#82WouterJansen2025-07-16 06:41Slow simGetImages function with Scene and DepthPlanar
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 226 stars here means stars gained during the window, not the repo's star count.