Keisuke Okumura

awesome_cs-ja_phd_life. collection of articles about PhD life written in 🇯🇵

mapf-IR. Iterative Refinement for Real-Time Multi-Robot Path Planning (IROS-21)

lacam3. Engineering LaCAM*: Towards Real-Time, Large-Scale, and Near-Optimal Multi-Agent Pathfinding (AAMAS-24)

pibt2. Priority Inheritance with Backtracking for Iterative Multi-agent Path Finding (AIJ-22)

mapf-visualizer. simple multi-agent pathfinding (MAPF) visualizer for research usage

lacam. LaCAM: Search-Based Algorithm for Quick Multi-Agent Pathfinding (AAAI-23)

pypibt. Minimal Python implementation of PIBT for MAPF

pylacam. Minimal Python implementation of LaCAM* for MAPF

pibt. Priority Inheritance with Backtracking for Iterative Multi-agent Path Finding (IJCAI-19)

lacam2. Improving LaCAM for Scalable Eventually Optimal Multi-Agent Pathfinding (IJCAI-23)

otimapp. Offline Time-Independent Multi-Agent Path Planning (IJCAI-22, T-RO-23)

tswap. Solving Simultaneous Target Assignment and Path Planning Efficiently with Time-Independent Execution (ICAPS-22; AIJ-23)

lacam0. LaCAM: a quick and scalable multi-agent pathfinding algorithm

tiny-tiny-diffusion. minimal diffusion model for self-study

sssp. Quick Multi-Robot Motion Planning by Combining Sampling and Search (IJCAI-23)

mappcf. Fault-Tolerant Offline Multi-Agent Path Planning (AAAI-23)

time-independent-planning. Time-Independent Planning for Multiple Moving Agents (AAAI-21)

pytswap. Minimal Python implementation of TSWAP for unlabeled MAPF

distill-d4orm. Distilled version of D4orm: Multi-robot trajectory smoother

toio-pibt. Implementation of PIBT with toio robots

latex-template. latex template, in construction, looking for best practice

grid-pathfinding. A simple graph library with single-agent pathfinding algorithms for research use

mapf-lib-exp. helper repo, making experiments easy

comet-stack. Generate comet stacking images from movies

distill-lg. Distilled version of lg-lacam: local guidance-enhanced MAPF solver

champlify. [Cha]racter pattern formation generator powered by A[mplify]

project-page-generator. project page generator with Yarn build

pibt-tiebreaking. Lightweight and Effective Preference Construction in PIBT for Large-Scale Multi-Agent Pathfinding (SoCS-25)

d4orm. [IROS 2025] D4orm: Multi-Robot Trajectories with Dynamics-aware Diffusion Denoised Deformations.

pyuv-template. project template for Python-uv

toio-exec. TypeScript

Kei18.

ICAPS_20_SummerSchool_ROSPlan. Source files for the 2020 ICAPS Online Summer School Lab on Plan Execution.

toio-mrmp. toio robots controller, working with multi-robot motion planning solvers

pogema. [ICLR-2025] POGEMA stands for Partially-Observable Grid Environment for Multiple Agents. This is a grid-based environment that was specifically designed to be flexible, tunable and scalable. It can be tailored to a variety of PO-MAPF settings.

pogema-toolbox. Python