Use when the user asks about "views", "ERB templates", "partials", "layouts", "render", "formwith", "form helpers", "view helpers", "linkto", "contentfor", "yield", "collection rendering", "locals", "tag helpers", "asset helpers", "imagetag", "stylesheetlinktag", or needs guidance on building Rails views and templates.
EnglishUse when the user asks about "Bundler", "Gemfile", "Gemfile.lock", "bundle install", "bundle update", "bundle exec", "dependency management", "gem versions", "gem groups", "bundle add", "gem sources", or needs guidance on managing Ruby dependencies.
EnglishUse when the user asks about "factories", "FactoryBot", "factorybot", "traits", "sequences", "build vs create", "transient attributes", "associations in factories", or needs guidance on test data generation in RSpec.
EnglishGuidance for integrating JavaScript in Rails: import maps, jsbundling-rails (Bun/esbuild/Rollup/Webpack), Turbo helpers, request.js, and UJS replacements. Use when the user asks about JavaScript setup, bundlers, or client-side behavior in Rails.
EnglishUse when the user asks about "metaprogramming", "DSL", "domain-specific language", "methodmissing", "definemethod", "classeval", "instanceeval", "moduleeval", "hooks", "included", "extended", "inherited", "singleton class", "eigenclass", "dynamic methods", "eval", or needs guidance on Ruby metaprogramming techniques.
EnglishUse when the user asks about "Rake", "rake tasks", "Rakefile", "task dependencies", "rake namespace", "rake desc", "rake file tasks", "invoke", "execute", "task arguments", or needs guidance on creating and managing Rake tasks.
EnglishUse when the user asks to "write an RSpec test", "create a spec", "use describe blocks", "set up let variables", "use before hooks", "understand RSpec structure", mentions "subject", "context", "it blocks", or needs guidance on RSpec 3.x fundamentals and test structure.
EnglishUse when the user asks about "test doubles", "mocking", "stubbing", "spies", "verifying doubles", "partial doubles", "allow", "receive", "havereceived", or needs guidance on isolating tests and mocking dependencies in RSpec.
EnglishUse when the user asks about "request specs", "system specs", "model specs", "controller specs", "mailer specs", "feature specs", "Capybara", "rspec-rails", or needs guidance on testing Rails applications with RSpec.
EnglishUse when the user asks about "Ruby basics", "blocks", "procs", "lambdas", "enumerables", "iterators", "pattern matching", "error handling", "exceptions", "Ruby 3 features", "Ractors", "Data class", "endless methods", "refinements", or needs guidance on Ruby language features and idioms.
EnglishUse when the user asks about "Ruby standard library", "stdlib", "FileUtils", "JSON", "CSV", "YAML", "Net::HTTP", "URI", "OpenStruct", "Struct", "Set", "Date", "Time", "Pathname", "StringIO", "Tempfile", "Logger", "OptionParser", or needs guidance on Ruby's built-in libraries.
English
AGENT SKILLS ATLASIncludes Action View, Factory Bot, JavaScript in Rails, and other workflows.
Claude Code
Codex
Cursor
GitHub Copilot
Gemini CLISupported by the Atlas install prompt. Skill-specific requirements vary.
Pack stats
What’s included
Action View
Use when the user asks about "views", "ERB templates", "partials", "layouts", "render", "formwith", "form helpers", "view helpers", "linkto", "contentfor", "yield", "collection rendering", "locals", "tag helpers", "asset helpers", "imagetag", "stylesheetlinktag", or needs guidance on building Rails views and templates.
Bundler
Use when the user asks about "Bundler", "Gemfile", "Gemfile.lock", "bundle install", "bundle update", "bundle exec", "dependency management", "gem versions", "gem groups", "bundle add", "gem sources", or needs guidance on managing Ruby dependencies.
Factory Bot
Use when the user asks about "factories", "FactoryBot", "factorybot", "traits", "sequences", "build vs create", "transient attributes", "associations in factories", or needs guidance on test data generation in RSpec.
JavaScript in Rails
Guidance for integrating JavaScript in Rails: import maps, jsbundling-rails (Bun/esbuild/Rollup/Webpack), Turbo helpers, request.js, and UJS replacements. Use when the user asks about JavaScript setup, bundlers, or client-side behavior in Rails.
Metaprogramming
Use when the user asks about "metaprogramming", "DSL", "domain-specific language", "methodmissing", "definemethod", "classeval", "instanceeval", "moduleeval", "hooks", "included", "extended", "inherited", "singleton class", "eigenclass", "dynamic methods", "eval", or needs guidance on Ruby metaprogramming techniques.
Rake
Use when the user asks about "Rake", "rake tasks", "Rakefile", "task dependencies", "rake namespace", "rake desc", "rake file tasks", "invoke", "execute", "task arguments", or needs guidance on creating and managing Rake tasks.
Rspec Core
Use when the user asks to "write an RSpec test", "create a spec", "use describe blocks", "set up let variables", "use before hooks", "understand RSpec structure", mentions "subject", "context", "it blocks", or needs guidance on RSpec 3.x fundamentals and test structure.
Rspec Mocks
Use when the user asks about "test doubles", "mocking", "stubbing", "spies", "verifying doubles", "partial doubles", "allow", "receive", "havereceived", or needs guidance on isolating tests and mocking dependencies in RSpec.
Rspec Rails
Use when the user asks about "request specs", "system specs", "model specs", "controller specs", "mailer specs", "feature specs", "Capybara", "rspec-rails", or needs guidance on testing Rails applications with RSpec.
Ruby Core
Use when the user asks about "Ruby basics", "blocks", "procs", "lambdas", "enumerables", "iterators", "pattern matching", "error handling", "exceptions", "Ruby 3 features", "Ractors", "Data class", "endless methods", "refinements", or needs guidance on Ruby language features and idioms.
Ruby Stdlib
Use when the user asks about "Ruby standard library", "stdlib", "FileUtils", "JSON", "CSV", "YAML", "Net::HTTP", "URI", "OpenStruct", "Struct", "Set", "Date", "Time", "Pathname", "StringIO", "Tempfile", "Logger", "OptionParser", or needs guidance on Ruby's built-in libraries.
Quick start
- Choose your skills. Select individual skills above, or choose the entire pack.
- Copy the install prompt. Use Copy install prompt above the list.
- Send it to your agent. Paste into your coding agent’s chat. Your agent reviews the source and guides the setup.
Try it with your agent
After installation, start with a request like:
Use the Action View skill to help with my task.
Ask me for the context you need before getting started.Requirements & license
- A coding agent that can access your project files and install skills.
- Your agent checks each skill’s instructions, dependencies, and permissions during setup.
- Reported license for the skills shown: MIT. The author’s terms apply.