Universal grid map library for mobile robotic mapping(通用栅格地图，使用于移动机器人建图)。
active 2024-12-20 → 2026-05-23 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 520 days from 2024-12-20 to 2026-05-23. Pushes: 12 total, peak 3 in a day. Pull requests: 13 total, peak 4 in a day. Issues: 8 total, peak 1 in a day. Comments: 20 total, peak 7 in a day. Stars: 210 total, peak 4 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 |
|---|---|---|---|---|
| Ryanf55 | 21 | 5 | 4 | 11 |
| anybotics-sync-runner | 3 | 3 | 0 | 0 |
| doisyg | 3 | 0 | 2 | 1 |
| github-actions[bot] | 2 | 2 | 0 | 0 |
| fmrico | 2 | 0 | 0 | 1 |
| Idate96 | 2 | 0 | 2 | 0 |
| ANYZichong | 2 | 1 | 1 | 0 |
| richibrics | 2 | 0 | 0 | 0 |
| triplechecker-com | 1 | 0 | 1 | 0 |
| Nisarg236 | 1 | 0 | 1 | 0 |
| mergify[bot] | 1 | 0 | 0 | 1 |
| Ikhyeon-Cho | 1 | 0 | 0 | 0 |
| cedrichld | 1 | 0 | 0 | 1 |
| bperseghetti | 1 | 0 | 1 | 0 |
| jake-levy | 1 | 0 | 0 | 1 |
| guanhaijie | 1 | 0 | 0 | 1 |
| wep21 | 1 | 1 | 0 | 0 |
| qza36 | 1 | 0 | 0 | 1 |
| Lakshya-04 | 1 | 0 | 1 | 0 |
| aybakana | 1 | 0 | 0 | 0 |
Recent activity
Latest issues, pull requests and releases
- Issue#533richibrics2026-04-17 06:17Skip demos build when building the grid_map packages
- Issue comment#528Ryanf552026-04-17 06:12For Eigen 5 compatibility
- Issue#533richibrics2026-03-17 09:14Skip demos build when building the grid_map packages
- Pull request#532Lakshya-042026-03-14 06:07
- Issue#531Ikhyeon-Cho2026-01-28 02:02[Question] About inverse conversion: PointCloud2 to GridMap
- Pull request#530Idate962025-12-12 18:33
- Pull request#529Idate962025-12-12 18:33
- Issue#528lingerer2025-11-28 03:33For Eigen 5 compatibility
- Issue comment#167cedrichld2025-09-29 18:10Grid Size Rviz Limitations
- Pull request#527ANYZichong2025-09-18 13:34
- Issue comment#512qza362025-09-18 06:08404 on wget tools-ros_dependencies
- Issue#526fmrico2025-09-12 05:40Binary packages for last ROS 2 distros
- Issue comment#329kosuke552025-08-31 07:49Port Add height of cluster with the most points method #323 to master
- Issue comment#522doisyg2025-08-09 16:31[kilted] use std::filesystem to fix build
- Pull request#522doisyg2025-08-09 16:31
- Issue comment#512guanhaijie2025-08-08 08:52404 on wget tools-ros_dependencies
- Pull request#525triplechecker-com2025-08-03 14:01
- Issue comment#519Ryanf552025-07-26 21:04[ROS2] Restrict Eigen plugin definitions to only targets linking against grid_map_core
- Pull request#516Ryanf552025-07-26 21:03
- Issue comment#516Ryanf552025-07-26 21:03Add transitive dependenty for map_msgs
- Pull request#524Ryanf552025-07-26 21:02
- Pull request#524Ryanf552025-07-26 21:02
- Issue comment#523Ryanf552025-07-26 20:31CI fix - [ROS2] Restrict Eigen plugin definitions to only targets linking against grid_map_core
- Issue comment#522Ryanf552025-07-26 19:59[kilted] use std::filesystem to fix build
- Issue comment#516Ryanf552025-07-26 19:58Add transitive dependenty for map_msgs
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 210 stars here means stars gained during the window, not the repo's star count.