Skills

Skills are in beta. We’re actively improving setup and review automations, so you may see some changes along the way. Feedback welcome!

Use Propel skills to run reviews, fix findings, and triage pull request comments with consistent automation.

Available skills

Skill	What it does
`carl` (Coding Agent Review Loop)	Continuously runs Propel code review, fixes valid comments, and re-reviews until no comments remain.
`propel-address-pr-comments`	Addresses Propel AI comments in a GitHub pull request review.
`propel-code-review`	Runs async diff-based code reviews with the Propel Review API and retrieves comments and feedback.

Before you install skills

Set PROPEL_API_KEY in your environment. Create a Review API token from Review API Tokens.

export PROPEL_API_KEY="rev_..."

To persist this value in your shell profile:

# bash
echo 'export PROPEL_API_KEY="rev_..."' >> ~/.bashrc && source ~/.bashrc

# zsh
echo 'export PROPEL_API_KEY="rev_..."' >> ~/.zshrc && source ~/.zshrc

If you skip this step, the skill may prompt you to generate a token when it runs.

Install by coding agent

Codex
Claude Code
Cursor

Run this command in Codex:

$skill-installer propel-gtm/propel-code-skills

Run these commands in Claude Code:

/plugin marketplace add propel-gtm/propel-code-skills
/plugin install propel-code-review@propel-code-skills

Cursor supports skills through folders that contain SKILL.md.Project-scoped install (recommended):

mkdir -p .cursor/skills
cp -R plugins/propel-code-review/skills/propel-code-review .cursor/skills/
cp -R plugins/carl/skills/carl .cursor/skills/
cp -R plugins/propel-code-review/skills/propel-address-pr-comments .cursor/skills/

User-scoped install:

mkdir -p ~/.cursor/skills
cp -R /path/to/propel-code-skills/plugins/propel-code-review/skills/propel-code-review ~/.cursor/skills/
cp -R /path/to/propel-code-skills/plugins/carl/skills/carl ~/.cursor/skills/
cp -R /path/to/propel-code-skills/plugins/propel-code-review/skills/propel-address-pr-comments ~/.cursor/skills/

Prompt your agent to use the skills

For a diff review automation:

Use `propel-code-review` to review the diff from base branch to HEAD, then report any findings before final output.

For an automatic review and fix loop:

Use `carl` to repeatedly run `propel-code-review` and address valid comments until none remain.

For PR-specific finding triage:

Use `propel-address-pr-comments` to find the open PR for the current branch, fetch Propel findings, ask which comments to address, and apply fixes for selected findings.

Next steps

Open Commands to run your first review commands.
Open Knowledge base to add reusable team rules.

Getting started

Features

Configurations

Integrations

Changelog

Quality and troubleshooting

Available skills

Before you install skills

Install by coding agent

Prompt your agent to use the skills

Next steps

​Available skills

​Before you install skills

​Install by coding agent

​Prompt your agent to use the skills

​Next steps

Available skills

Before you install skills

Install by coding agent

Prompt your agent to use the skills

Next steps