Packages

The Babel repo is managed as a monorepo; it's composed of many npm packages.

Core Packages

Package	Version	Dependencies	DevDependencies
`babel-core`
`babylon`
`babel-traverse`
`babel-generator`

Other

Package	Version	Dependencies	DevDependencies
`babel-cli`
`babel-types`
`babel-polyfill`
`babel-runtime`
`babel-register`
`babel-template`
`babel-helpers`
`babel-code-frame`

Presets

Package	Version	Dependencies	DevDependencies
`babel-preset-es2015`
`babel-preset-es2016`
`babel-preset-stage-0`
`babel-preset-stage-1`
`babel-preset-stage-2`
`babel-preset-stage-3`
`babel-preset-react`

Plugins

Transform Plugins

Package	Version	Dependencies	DevDependencies
`babel-plugin-check-es2015-constants`
`babel-plugin-transform-async-functions`
`babel-plugin-transform-async-to-generator`
`babel-plugin-transform-async-to-module-method`
`babel-plugin-transform-class-constructor-call`
`babel-plugin-transform-class-properties`
`babel-plugin-transform-decorators`
`babel-plugin-transform-do-expressions`
`babel-plugin-transform-es2015-arrow-functions`
`babel-plugin-transform-es2015-block-scoped-functions`
`babel-plugin-transform-es2015-block-scoping`
`babel-plugin-transform-es2015-classes`
`babel-plugin-transform-es2015-computed-properties`
`babel-plugin-transform-es2015-destructuring`
`babel-plugin-transform-es2015-duplicate-keys`
`babel-plugin-transform-es2015-for-of`
`babel-plugin-transform-es2015-function-name`
`babel-plugin-transform-es2015-instanceof`
`babel-plugin-transform-es2015-literals`
`babel-plugin-transform-es2015-modules-amd`
`babel-plugin-transform-es2015-modules-commonjs`
`babel-plugin-transform-es2015-modules-systemjs`
`babel-plugin-transform-es2015-modules-umd`
`babel-plugin-transform-es2015-object-super`
`babel-plugin-transform-es2015-parameters`
`babel-plugin-transform-es2015-shorthand-properties`
`babel-plugin-transform-es2015-spread`
`babel-plugin-transform-es2015-sticky-regex`
`babel-plugin-transform-es2015-template-literals`
`babel-plugin-transform-es2015-typeof-symbol`
`babel-plugin-transform-es2015-unicode-regex`
`babel-plugin-transform-es3-member-expression-literals`
`babel-plugin-transform-es3-property-literals`
`babel-plugin-transform-es5-property-mutators`
`babel-plugin-transform-eval`
`babel-plugin-transform-exponentiation-operator`
`babel-plugin-transform-export-extensions`
`babel-plugin-transform-flow-comments`
`babel-plugin-transform-flow-strip-types`
`babel-plugin-transform-function-bind`
`babel-plugin-transform-inline-environment-variables`
`babel-plugin-transform-jscript`
`babel-plugin-transform-member-expression-literals`
`babel-plugin-transform-merge-sibling-variables`
`babel-plugin-transform-minify-booleans`
`babel-plugin-transform-node-env-inline`
`babel-plugin-transform-object-assign`
`babel-plugin-transform-object-rest-spread`
`babel-plugin-transform-object-set-prototype-of-to-assign`
`babel-plugin-transform-property-literals`
`babel-plugin-transform-proto-to-assign`
`babel-plugin-transform-react-constant-elements`
`babel-plugin-transform-react-display-name`
`babel-plugin-transform-react-inline-elements`
`babel-plugin-transform-react-jsx`
`babel-plugin-transform-react-jsx-compat`
`babel-plugin-transform-react-jsx-self`
`babel-plugin-transform-react-jsx-source`
`babel-plugin-transform-regenerator`
`babel-plugin-transform-remove-console`
`babel-plugin-transform-remove-debugger`
`babel-plugin-transform-runtime`
`babel-plugin-transform-simplify-comparison-operators`
`babel-plugin-transform-strict-mode`
`babel-plugin-transform-undefined-to-void`

Syntax Plugins

Package	Version	Dependencies	DevDependencies
`babel-plugin-syntax-async-functions`
`babel-plugin-syntax-async-generators`
`babel-plugin-syntax-class-constructor-call`
`babel-plugin-syntax-class-properties`
`babel-plugin-syntax-decorators`
`babel-plugin-syntax-do-expressions`
`babel-plugin-syntax-exponentiation-operator`
`babel-plugin-syntax-export-extensions`
`babel-plugin-syntax-flow`
`babel-plugin-syntax-function-bind`
`babel-plugin-syntax-function-sent`
`babel-plugin-syntax-jsx`
`babel-plugin-syntax-object-rest-spread`

Helpers

These are mostly for internal use in plugins.

Package	Version	Dependencies	DevDependencies
`babel-helper-bindify-decorators`
`babel-helper-builder-binary-assignment-operator-visitor`
`babel-helper-builder-conditional-assignment-operator-visitor`
`babel-helper-builder-react-jsx`
`babel-helper-call-delegate`
`babel-helper-define-map`
`babel-helper-explode-assignable-expression`
`babel-helper-explode-class`
`babel-helper-fixtures`
`babel-helper-function-name`
`babel-helper-get-function-arity`
`babel-helper-hoist-variables`
`babel-helper-optimise-call-expression`
`babel-helper-plugin-test-runner`
`babel-helper-regex`
`babel-helper-remap-async-to-generator`
`babel-helper-replace-supers`
`babel-helper-transform-fixture-test-runner`