Scrapy, a fast high-level web crawling & scraping framework for Python.

A Powerful Spider(Web Crawler) System in Python.

Core ROS packages

Python interface to PROJ (cartographic projections and coordinate transformations library)

Server Implementations of the rosbridge v2 Protocol

ROS communications-related packages, including core client libraries (roscpp, rospy, roslisp) and graph introspection tools (rostopic, rosnode, rosservice, rosparam).

A telegram group record search bot that solves the problem of direct search inability in languages such as CJK / Telegram 群聊天记录搜索Bot，解决CJK等语言无法直接搜索问题

pure-Python (Numpy optional) 3D coordinate conversions for geospace ecef enu eci