Software
SMACH
By ROS core stacks, from github.com/ros/executive_smach (opens in a new tab)
- Middleware
- Library
- BSD-3-Clause
SMACH is a Python framework for building task-level robot behaviors by composing states into execution flows. It helps developers assemble complex robot behaviors quickly.
Facts
- GitHub stars
- 186read on 6 Nov 2026
- Last update
- 30 Sept 2026Newest commit on ros2
- Maintenance
- Activea commit in the last 90 days
- Difficulty
- Intermediate
Checked on GitHub on 6 Nov 2026.
Licenses
- Code
- BSD-3-Clause (opens in a new tab)
Read by Robotheca from LICENSE (opens in a new tab) at commit 88f808e (opens in a new tab), on 16 Oct 2026. A license text Robotheca's reader does not know: a person at Robotheca set it on 9 Nov 2026.
- Commercial use
- Yes
Overview
What it does: Robotheca's summary
- Provides a task-level execution framework written in Python.
- Lets users rapidly compose complex robot behaviors from smaller parts.
Written by Robotheca from the project's README (opens in a new tab) at commit 88f808e, not by its creator.
The README
Files and versions
- Repository on GitHubgithub.com/ros/executive_smach (opens in a new tab)
- The version Robotheca read88f808e (opens in a new tab)
- Latest releaseNone published on GitHub
Robotheca never hosts the code: each link goes to the creator's own page.
Use it
How to install it, in the creator's words: The project's README (opens in a new tab)
Robotheca doesn't review code. Read it before running it.
Robotheca lists software as a reference: nothing is hosted or run here, and every fact links to where it was read.