Agent skill
task-runner
Run project commands with just. Check for justfile in project root, list available tasks, execute common operations like test, build, lint. Triggers on: run tests, build project, list tasks, check available commands, run script, project commands.
Stars
163
Forks
31
Install this agent skill to your Project
npx add-skill https://github.com/majiayu000/claude-skill-registry/tree/main/skills/development/task-runner
SKILL.md
Task Runner
Purpose
Execute project-specific commands using just, a modern command runner that's simpler than make and works cross-platform.
Tools
| Tool | Command | Use For |
|---|---|---|
| just | just |
List available recipes |
| just | just test |
Run specific recipe |
Usage Examples
Basic Usage
bash
# List all available recipes
just
# Run a recipe
just test
just build
just lint
# Run recipe with arguments
just deploy production
# Run specific recipe from subdirectory
just --justfile backend/justfile test
Common justfile Recipes
just
# Example justfile
# Run tests
test:
pytest tests/
# Build project
build:
npm run build
# Lint code
lint:
ruff check .
eslint src/
# Start development server
dev:
npm run dev
# Clean build artifacts
clean:
rm -rf dist/ build/ *.egg-info/
# Deploy to environment
deploy env:
./scripts/deploy.sh {{env}}
Discovery
bash
# Check if justfile exists
just --summary
# Show recipe details
just --show test
# List recipes with descriptions
just --list
When to Use
- First check:
justto see available project commands - Running tests:
just test - Building:
just build - Any project-specific task
- Cross-platform command running
Best Practice
Always check for a justfile when entering a new project:
bash
just --list
This shows what commands are available without reading documentation.
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