Question 1

How do I send a ggplot2 plot to Slack using slackr?

Accepted Answer

After authentication setup, use functions like `slackr()` or `ggslackr()` to send plots directly; save the plot to a graphics device first or refer to the usage vignette for specific examples.

Question 2

slackr vs slackteams: which R package is better for Slack integration?

Accepted Answer

slackr focuses on sending messages and outputs with multi-format support, while slackteams may offer different features like team management; compare based on your needs, and note slackr's experimental status.

Question 3

Why isn't slackr posting my messages even with correct tokens?

Accepted Answer

This could be due to scope issues or silent failures; ensure the app is invited to the channel and has proper permissions like `chat:write.public`, as mentioned in the known issues section.

Question 4

How to securely store Slack tokens for slackr in a team environment?

Accepted Answer

Use the `~/.slackr` config file or environment variables, as recommended in the README, to avoid hardcoding tokens in scripts and manage access securely across users.

Question 5

Is slackr still maintained or abandoned?

Accepted Answer

As of the README, slackr is seeking a new maintainer and has an experimental lifecycle, so active maintenance is uncertain; check the GitHub issues for recent activity or forks.

Question 6

Can slackr read or delete messages from Slack channels?

Accepted Answer

No, slackr is primarily designed for sending output; for full API coverage including reading or deleting messages, you'd need to use the Slack API directly or other R packages.

slackr

What is slackr?

Overview

Use Cases

Best For

Found a gem we're missing?

Not Ideal For

Pros & Cons

Pros

Cons

Frequently Asked Questions