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No version for distro humble showing rolling. Known supported distros are highlighted in the buttons above.
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canary repository

canary canary_cpp

ROS Distro
rolling

Repository Summary

Checkout URI https://github.com/knmcguire/canary.git
VCS Type git
VCS Version main
Last Updated 2026-08-27
Dev Status DEVELOPED
Released UNRELEASED
Contributing Help Wanted (-)
Good First Issues (-)
Pull Requests to Review (-)

Packages

Name Version
canary 0.0.1
canary_cpp 0.0.1

README

ros2_canary

Simple ROS 2 packages meant to be a canary for the CI and Build farm status

  • canary — metapackage.
  • canary_cpp — C++ “hello world” node (tweet_publisher) that publishes the string "tweet" on /chatter every second.

Build farm status

Rdev: Build Status

Local build

For testing out the packages, we use pixi.

pixi run build

Run

After running pixi shell in your terminal:

ros2 run canary_cpp tweet_publisher (also sourced with pixi)

Check it’s working in another terminal:

ros2 topic echo /chatter

Test

pixi run test
pixi run test-result

Canary heartbeat: 2026-08-27 03:04:34 UTC

CONTRIBUTING

No version for distro jazzy showing rolling. Known supported distros are highlighted in the buttons above.
Repo symbol

canary repository

canary canary_cpp

ROS Distro
rolling

Repository Summary

Checkout URI https://github.com/knmcguire/canary.git
VCS Type git
VCS Version main
Last Updated 2026-08-27
Dev Status DEVELOPED
Released UNRELEASED
Contributing Help Wanted (-)
Good First Issues (-)
Pull Requests to Review (-)

Packages

Name Version
canary 0.0.1
canary_cpp 0.0.1

README

ros2_canary

Simple ROS 2 packages meant to be a canary for the CI and Build farm status

  • canary — metapackage.
  • canary_cpp — C++ “hello world” node (tweet_publisher) that publishes the string "tweet" on /chatter every second.

Build farm status

Rdev: Build Status

Local build

For testing out the packages, we use pixi.

pixi run build

Run

After running pixi shell in your terminal:

ros2 run canary_cpp tweet_publisher (also sourced with pixi)

Check it’s working in another terminal:

ros2 topic echo /chatter

Test

pixi run test
pixi run test-result

Canary heartbeat: 2026-08-27 03:04:34 UTC

CONTRIBUTING

No version for distro kilted showing rolling. Known supported distros are highlighted in the buttons above.
Repo symbol

canary repository

canary canary_cpp

ROS Distro
rolling

Repository Summary

Checkout URI https://github.com/knmcguire/canary.git
VCS Type git
VCS Version main
Last Updated 2026-08-27
Dev Status DEVELOPED
Released UNRELEASED
Contributing Help Wanted (-)
Good First Issues (-)
Pull Requests to Review (-)

Packages

Name Version
canary 0.0.1
canary_cpp 0.0.1

README

ros2_canary

Simple ROS 2 packages meant to be a canary for the CI and Build farm status

  • canary — metapackage.
  • canary_cpp — C++ “hello world” node (tweet_publisher) that publishes the string "tweet" on /chatter every second.

Build farm status

Rdev: Build Status

Local build

For testing out the packages, we use pixi.

pixi run build

Run

After running pixi shell in your terminal:

ros2 run canary_cpp tweet_publisher (also sourced with pixi)

Check it’s working in another terminal:

ros2 topic echo /chatter

Test

pixi run test
pixi run test-result

Canary heartbeat: 2026-08-27 03:04:34 UTC

CONTRIBUTING

No version for distro lyrical showing rolling. Known supported distros are highlighted in the buttons above.
Repo symbol

canary repository

canary canary_cpp

ROS Distro
rolling

Repository Summary

Checkout URI https://github.com/knmcguire/canary.git
VCS Type git
VCS Version main
Last Updated 2026-08-27
Dev Status DEVELOPED
Released UNRELEASED
Contributing Help Wanted (-)
Good First Issues (-)
Pull Requests to Review (-)

Packages

Name Version
canary 0.0.1
canary_cpp 0.0.1

README

ros2_canary

Simple ROS 2 packages meant to be a canary for the CI and Build farm status

  • canary — metapackage.
  • canary_cpp — C++ “hello world” node (tweet_publisher) that publishes the string "tweet" on /chatter every second.

Build farm status

Rdev: Build Status

Local build

For testing out the packages, we use pixi.

pixi run build

Run

After running pixi shell in your terminal:

ros2 run canary_cpp tweet_publisher (also sourced with pixi)

Check it’s working in another terminal:

ros2 topic echo /chatter

Test

pixi run test
pixi run test-result

Canary heartbeat: 2026-08-27 03:04:34 UTC

CONTRIBUTING

Repo symbol

canary repository

canary canary_cpp

ROS Distro
rolling

Repository Summary

Checkout URI https://github.com/knmcguire/canary.git
VCS Type git
VCS Version main
Last Updated 2026-08-27
Dev Status DEVELOPED
Released UNRELEASED
Contributing Help Wanted (-)
Good First Issues (-)
Pull Requests to Review (-)

Packages

Name Version
canary 0.0.1
canary_cpp 0.0.1

README

ros2_canary

Simple ROS 2 packages meant to be a canary for the CI and Build farm status

  • canary — metapackage.
  • canary_cpp — C++ “hello world” node (tweet_publisher) that publishes the string "tweet" on /chatter every second.

Build farm status

Rdev: Build Status

Local build

For testing out the packages, we use pixi.

pixi run build

Run

After running pixi shell in your terminal:

ros2 run canary_cpp tweet_publisher (also sourced with pixi)

Check it’s working in another terminal:

ros2 topic echo /chatter

Test

pixi run test
pixi run test-result

Canary heartbeat: 2026-08-27 03:04:34 UTC

CONTRIBUTING

No version for distro ardent showing rolling. Known supported distros are highlighted in the buttons above.
Repo symbol

canary repository

canary canary_cpp

ROS Distro
rolling

Repository Summary

Checkout URI https://github.com/knmcguire/canary.git
VCS Type git
VCS Version main
Last Updated 2026-08-27
Dev Status DEVELOPED
Released UNRELEASED
Contributing Help Wanted (-)
Good First Issues (-)
Pull Requests to Review (-)

Packages

Name Version
canary 0.0.1
canary_cpp 0.0.1

README

ros2_canary

Simple ROS 2 packages meant to be a canary for the CI and Build farm status

  • canary — metapackage.
  • canary_cpp — C++ “hello world” node (tweet_publisher) that publishes the string "tweet" on /chatter every second.

Build farm status

Rdev: Build Status

Local build

For testing out the packages, we use pixi.

pixi run build

Run

After running pixi shell in your terminal:

ros2 run canary_cpp tweet_publisher (also sourced with pixi)

Check it’s working in another terminal:

ros2 topic echo /chatter

Test

pixi run test
pixi run test-result

Canary heartbeat: 2026-08-27 03:04:34 UTC

CONTRIBUTING

No version for distro bouncy showing rolling. Known supported distros are highlighted in the buttons above.
Repo symbol

canary repository

canary canary_cpp

ROS Distro
rolling

Repository Summary

Checkout URI https://github.com/knmcguire/canary.git
VCS Type git
VCS Version main
Last Updated 2026-08-27
Dev Status DEVELOPED
Released UNRELEASED
Contributing Help Wanted (-)
Good First Issues (-)
Pull Requests to Review (-)

Packages

Name Version
canary 0.0.1
canary_cpp 0.0.1

README

ros2_canary

Simple ROS 2 packages meant to be a canary for the CI and Build farm status

  • canary — metapackage.
  • canary_cpp — C++ “hello world” node (tweet_publisher) that publishes the string "tweet" on /chatter every second.

Build farm status

Rdev: Build Status

Local build

For testing out the packages, we use pixi.

pixi run build

Run

After running pixi shell in your terminal:

ros2 run canary_cpp tweet_publisher (also sourced with pixi)

Check it’s working in another terminal:

ros2 topic echo /chatter

Test

pixi run test
pixi run test-result

Canary heartbeat: 2026-08-27 03:04:34 UTC

CONTRIBUTING

No version for distro crystal showing rolling. Known supported distros are highlighted in the buttons above.
Repo symbol

canary repository

canary canary_cpp

ROS Distro
rolling

Repository Summary

Checkout URI https://github.com/knmcguire/canary.git
VCS Type git
VCS Version main
Last Updated 2026-08-27
Dev Status DEVELOPED
Released UNRELEASED
Contributing Help Wanted (-)
Good First Issues (-)
Pull Requests to Review (-)

Packages

Name Version
canary 0.0.1
canary_cpp 0.0.1

README

ros2_canary

Simple ROS 2 packages meant to be a canary for the CI and Build farm status

  • canary — metapackage.
  • canary_cpp — C++ “hello world” node (tweet_publisher) that publishes the string "tweet" on /chatter every second.

Build farm status

Rdev: Build Status

Local build

For testing out the packages, we use pixi.

pixi run build

Run

After running pixi shell in your terminal:

ros2 run canary_cpp tweet_publisher (also sourced with pixi)

Check it’s working in another terminal:

ros2 topic echo /chatter

Test

pixi run test
pixi run test-result

Canary heartbeat: 2026-08-27 03:04:34 UTC

CONTRIBUTING

No version for distro eloquent showing rolling. Known supported distros are highlighted in the buttons above.
Repo symbol

canary repository

canary canary_cpp

ROS Distro
rolling

Repository Summary

Checkout URI https://github.com/knmcguire/canary.git
VCS Type git
VCS Version main
Last Updated 2026-08-27
Dev Status DEVELOPED
Released UNRELEASED
Contributing Help Wanted (-)
Good First Issues (-)
Pull Requests to Review (-)

Packages

Name Version
canary 0.0.1
canary_cpp 0.0.1

README

ros2_canary

Simple ROS 2 packages meant to be a canary for the CI and Build farm status

  • canary — metapackage.
  • canary_cpp — C++ “hello world” node (tweet_publisher) that publishes the string "tweet" on /chatter every second.

Build farm status

Rdev: Build Status

Local build

For testing out the packages, we use pixi.

pixi run build

Run

After running pixi shell in your terminal:

ros2 run canary_cpp tweet_publisher (also sourced with pixi)

Check it’s working in another terminal:

ros2 topic echo /chatter

Test

pixi run test
pixi run test-result

Canary heartbeat: 2026-08-27 03:04:34 UTC

CONTRIBUTING

No version for distro dashing showing rolling. Known supported distros are highlighted in the buttons above.
Repo symbol

canary repository

canary canary_cpp

ROS Distro
rolling

Repository Summary

Checkout URI https://github.com/knmcguire/canary.git
VCS Type git
VCS Version main
Last Updated 2026-08-27
Dev Status DEVELOPED
Released UNRELEASED
Contributing Help Wanted (-)
Good First Issues (-)
Pull Requests to Review (-)

Packages

Name Version
canary 0.0.1
canary_cpp 0.0.1

README

ros2_canary

Simple ROS 2 packages meant to be a canary for the CI and Build farm status

  • canary — metapackage.
  • canary_cpp — C++ “hello world” node (tweet_publisher) that publishes the string "tweet" on /chatter every second.

Build farm status

Rdev: Build Status

Local build

For testing out the packages, we use pixi.

pixi run build

Run

After running pixi shell in your terminal:

ros2 run canary_cpp tweet_publisher (also sourced with pixi)

Check it’s working in another terminal:

ros2 topic echo /chatter

Test

pixi run test
pixi run test-result

Canary heartbeat: 2026-08-27 03:04:34 UTC

CONTRIBUTING

No version for distro galactic showing rolling. Known supported distros are highlighted in the buttons above.
Repo symbol

canary repository

canary canary_cpp

ROS Distro
rolling

Repository Summary

Checkout URI https://github.com/knmcguire/canary.git
VCS Type git
VCS Version main
Last Updated 2026-08-27
Dev Status DEVELOPED
Released UNRELEASED
Contributing Help Wanted (-)
Good First Issues (-)
Pull Requests to Review (-)

Packages

Name Version
canary 0.0.1
canary_cpp 0.0.1

README

ros2_canary

Simple ROS 2 packages meant to be a canary for the CI and Build farm status

  • canary — metapackage.
  • canary_cpp — C++ “hello world” node (tweet_publisher) that publishes the string "tweet" on /chatter every second.

Build farm status

Rdev: Build Status

Local build

For testing out the packages, we use pixi.

pixi run build

Run

After running pixi shell in your terminal:

ros2 run canary_cpp tweet_publisher (also sourced with pixi)

Check it’s working in another terminal:

ros2 topic echo /chatter

Test

pixi run test
pixi run test-result

Canary heartbeat: 2026-08-27 03:04:34 UTC

CONTRIBUTING

No version for distro foxy showing rolling. Known supported distros are highlighted in the buttons above.
Repo symbol

canary repository

canary canary_cpp

ROS Distro
rolling

Repository Summary

Checkout URI https://github.com/knmcguire/canary.git
VCS Type git
VCS Version main
Last Updated 2026-08-27
Dev Status DEVELOPED
Released UNRELEASED
Contributing Help Wanted (-)
Good First Issues (-)
Pull Requests to Review (-)

Packages

Name Version
canary 0.0.1
canary_cpp 0.0.1

README

ros2_canary

Simple ROS 2 packages meant to be a canary for the CI and Build farm status

  • canary — metapackage.
  • canary_cpp — C++ “hello world” node (tweet_publisher) that publishes the string "tweet" on /chatter every second.

Build farm status

Rdev: Build Status

Local build

For testing out the packages, we use pixi.

pixi run build

Run

After running pixi shell in your terminal:

ros2 run canary_cpp tweet_publisher (also sourced with pixi)

Check it’s working in another terminal:

ros2 topic echo /chatter

Test

pixi run test
pixi run test-result

Canary heartbeat: 2026-08-27 03:04:34 UTC

CONTRIBUTING

No version for distro iron showing rolling. Known supported distros are highlighted in the buttons above.
Repo symbol

canary repository

canary canary_cpp

ROS Distro
rolling

Repository Summary

Checkout URI https://github.com/knmcguire/canary.git
VCS Type git
VCS Version main
Last Updated 2026-08-27
Dev Status DEVELOPED
Released UNRELEASED
Contributing Help Wanted (-)
Good First Issues (-)
Pull Requests to Review (-)

Packages

Name Version
canary 0.0.1
canary_cpp 0.0.1

README

ros2_canary

Simple ROS 2 packages meant to be a canary for the CI and Build farm status

  • canary — metapackage.
  • canary_cpp — C++ “hello world” node (tweet_publisher) that publishes the string "tweet" on /chatter every second.

Build farm status

Rdev: Build Status

Local build

For testing out the packages, we use pixi.

pixi run build

Run

After running pixi shell in your terminal:

ros2 run canary_cpp tweet_publisher (also sourced with pixi)

Check it’s working in another terminal:

ros2 topic echo /chatter

Test

pixi run test
pixi run test-result

Canary heartbeat: 2026-08-27 03:04:34 UTC

CONTRIBUTING

No version for distro lunar showing rolling. Known supported distros are highlighted in the buttons above.
Repo symbol

canary repository

canary canary_cpp

ROS Distro
rolling

Repository Summary

Checkout URI https://github.com/knmcguire/canary.git
VCS Type git
VCS Version main
Last Updated 2026-08-27
Dev Status DEVELOPED
Released UNRELEASED
Contributing Help Wanted (-)
Good First Issues (-)
Pull Requests to Review (-)

Packages

Name Version
canary 0.0.1
canary_cpp 0.0.1

README

ros2_canary

Simple ROS 2 packages meant to be a canary for the CI and Build farm status

  • canary — metapackage.
  • canary_cpp — C++ “hello world” node (tweet_publisher) that publishes the string "tweet" on /chatter every second.

Build farm status

Rdev: Build Status

Local build

For testing out the packages, we use pixi.

pixi run build

Run

After running pixi shell in your terminal:

ros2 run canary_cpp tweet_publisher (also sourced with pixi)

Check it’s working in another terminal:

ros2 topic echo /chatter

Test

pixi run test
pixi run test-result

Canary heartbeat: 2026-08-27 03:04:34 UTC

CONTRIBUTING

No version for distro jade showing rolling. Known supported distros are highlighted in the buttons above.
Repo symbol

canary repository

canary canary_cpp

ROS Distro
rolling

Repository Summary

Checkout URI https://github.com/knmcguire/canary.git
VCS Type git
VCS Version main
Last Updated 2026-08-27
Dev Status DEVELOPED
Released UNRELEASED
Contributing Help Wanted (-)
Good First Issues (-)
Pull Requests to Review (-)

Packages

Name Version
canary 0.0.1
canary_cpp 0.0.1

README

ros2_canary

Simple ROS 2 packages meant to be a canary for the CI and Build farm status

  • canary — metapackage.
  • canary_cpp — C++ “hello world” node (tweet_publisher) that publishes the string "tweet" on /chatter every second.

Build farm status

Rdev: Build Status

Local build

For testing out the packages, we use pixi.

pixi run build

Run

After running pixi shell in your terminal:

ros2 run canary_cpp tweet_publisher (also sourced with pixi)

Check it’s working in another terminal:

ros2 topic echo /chatter

Test

pixi run test
pixi run test-result

Canary heartbeat: 2026-08-27 03:04:34 UTC

CONTRIBUTING

No version for distro indigo showing rolling. Known supported distros are highlighted in the buttons above.
Repo symbol

canary repository

canary canary_cpp

ROS Distro
rolling

Repository Summary

Checkout URI https://github.com/knmcguire/canary.git
VCS Type git
VCS Version main
Last Updated 2026-08-27
Dev Status DEVELOPED
Released UNRELEASED
Contributing Help Wanted (-)
Good First Issues (-)
Pull Requests to Review (-)

Packages

Name Version
canary 0.0.1
canary_cpp 0.0.1

README

ros2_canary

Simple ROS 2 packages meant to be a canary for the CI and Build farm status

  • canary — metapackage.
  • canary_cpp — C++ “hello world” node (tweet_publisher) that publishes the string "tweet" on /chatter every second.

Build farm status

Rdev: Build Status

Local build

For testing out the packages, we use pixi.

pixi run build

Run

After running pixi shell in your terminal:

ros2 run canary_cpp tweet_publisher (also sourced with pixi)

Check it’s working in another terminal:

ros2 topic echo /chatter

Test

pixi run test
pixi run test-result

Canary heartbeat: 2026-08-27 03:04:34 UTC

CONTRIBUTING

No version for distro hydro showing rolling. Known supported distros are highlighted in the buttons above.
Repo symbol

canary repository

canary canary_cpp

ROS Distro
rolling

Repository Summary

Checkout URI https://github.com/knmcguire/canary.git
VCS Type git
VCS Version main
Last Updated 2026-08-27
Dev Status DEVELOPED
Released UNRELEASED
Contributing Help Wanted (-)
Good First Issues (-)
Pull Requests to Review (-)

Packages

Name Version
canary 0.0.1
canary_cpp 0.0.1

README

ros2_canary

Simple ROS 2 packages meant to be a canary for the CI and Build farm status

  • canary — metapackage.
  • canary_cpp — C++ “hello world” node (tweet_publisher) that publishes the string "tweet" on /chatter every second.

Build farm status

Rdev: Build Status

Local build

For testing out the packages, we use pixi.

pixi run build

Run

After running pixi shell in your terminal:

ros2 run canary_cpp tweet_publisher (also sourced with pixi)

Check it’s working in another terminal:

ros2 topic echo /chatter

Test

pixi run test
pixi run test-result

Canary heartbeat: 2026-08-27 03:04:34 UTC

CONTRIBUTING

No version for distro kinetic showing rolling. Known supported distros are highlighted in the buttons above.
Repo symbol

canary repository

canary canary_cpp

ROS Distro
rolling

Repository Summary

Checkout URI https://github.com/knmcguire/canary.git
VCS Type git
VCS Version main
Last Updated 2026-08-27
Dev Status DEVELOPED
Released UNRELEASED
Contributing Help Wanted (-)
Good First Issues (-)
Pull Requests to Review (-)

Packages

Name Version
canary 0.0.1
canary_cpp 0.0.1

README

ros2_canary

Simple ROS 2 packages meant to be a canary for the CI and Build farm status

  • canary — metapackage.
  • canary_cpp — C++ “hello world” node (tweet_publisher) that publishes the string "tweet" on /chatter every second.

Build farm status

Rdev: Build Status

Local build

For testing out the packages, we use pixi.

pixi run build

Run

After running pixi shell in your terminal:

ros2 run canary_cpp tweet_publisher (also sourced with pixi)

Check it’s working in another terminal:

ros2 topic echo /chatter

Test

pixi run test
pixi run test-result

Canary heartbeat: 2026-08-27 03:04:34 UTC

CONTRIBUTING

No version for distro melodic showing rolling. Known supported distros are highlighted in the buttons above.
Repo symbol

canary repository

canary canary_cpp

ROS Distro
rolling

Repository Summary

Checkout URI https://github.com/knmcguire/canary.git
VCS Type git
VCS Version main
Last Updated 2026-08-27
Dev Status DEVELOPED
Released UNRELEASED
Contributing Help Wanted (-)
Good First Issues (-)
Pull Requests to Review (-)

Packages

Name Version
canary 0.0.1
canary_cpp 0.0.1

README

ros2_canary

Simple ROS 2 packages meant to be a canary for the CI and Build farm status

  • canary — metapackage.
  • canary_cpp — C++ “hello world” node (tweet_publisher) that publishes the string "tweet" on /chatter every second.

Build farm status

Rdev: Build Status

Local build

For testing out the packages, we use pixi.

pixi run build

Run

After running pixi shell in your terminal:

ros2 run canary_cpp tweet_publisher (also sourced with pixi)

Check it’s working in another terminal:

ros2 topic echo /chatter

Test

pixi run test
pixi run test-result

Canary heartbeat: 2026-08-27 03:04:34 UTC

CONTRIBUTING

No version for distro noetic showing rolling. Known supported distros are highlighted in the buttons above.
Repo symbol

canary repository

canary canary_cpp

ROS Distro
rolling

Repository Summary

Checkout URI https://github.com/knmcguire/canary.git
VCS Type git
VCS Version main
Last Updated 2026-08-27
Dev Status DEVELOPED
Released UNRELEASED
Contributing Help Wanted (-)
Good First Issues (-)
Pull Requests to Review (-)

Packages

Name Version
canary 0.0.1
canary_cpp 0.0.1

README

ros2_canary

Simple ROS 2 packages meant to be a canary for the CI and Build farm status

  • canary — metapackage.
  • canary_cpp — C++ “hello world” node (tweet_publisher) that publishes the string "tweet" on /chatter every second.

Build farm status

Rdev: Build Status

Local build

For testing out the packages, we use pixi.

pixi run build

Run

After running pixi shell in your terminal:

ros2 run canary_cpp tweet_publisher (also sourced with pixi)

Check it’s working in another terminal:

ros2 topic echo /chatter

Test

pixi run test
pixi run test-result

Canary heartbeat: 2026-08-27 03:04:34 UTC

CONTRIBUTING