Features

Comprehensive overview of all Hologram features organized by area.
Each feature shows implementation status, progress percentage, and category classification.

Progress: 79% (109 features)

done 86 features

in progress 3 features

todo 19 features

deferred 1 features

Template Engine

Components done

100% complete UI

Context done

100% complete UI

Layouts done

100% complete UI

Navigation done

100% complete UI

Pages done

100% complete UI

Routing done

100% complete UI

Template Colocation done

100% complete UI

Component (node) done

100% complete Markup

Element (node) done

100% complete Markup

Interpolation done

100% complete Markup

For Block (iteration) done

100% complete Markup

If Block (conditional) done

100% complete Markup

Public Comment done

100% complete Markup

Raw Block (markup disabling) done

100% complete Markup

Text (node) done

100% complete Markup

Feature	Progress	Status	Category
Components	100%	done	UI
Context	100%	done	UI
Layouts	100%	done	UI
Navigation	100%	done	UI
Pages	100%	done	UI
Routing	100%	done	UI
Template Colocation	100%	done	UI
Component (node)	100%	done	Markup
Element (node)	100%	done	Markup
Interpolation	100%	done	Markup
For Block (iteration)	100%	done	Markup
If Block (conditional)	100%	done	Markup
Public Comment	100%	done	Markup
Raw Block (markup disabling)	100%	done	Markup
Text (node)	100%	done	Markup

Framework Runtime

Actions done

100% complete Client

JS Interop done

100% complete Client

Synchronized Form Inputs done

100% complete Client

Commands done

100% complete Server

Cookies done

100% complete Server

Pub/Sub done

100% complete Server

Session done

100% complete Server

Blur Event done

100% complete Events

Change Event done

100% complete Events

Click Event done

100% complete Events

Click Away Event todo

0% complete Events

Focus Event done

100% complete Events

Key Down Event todo

0% complete Events

Key Press Event todo

0% complete Events

Key Up Event todo

0% complete Events

Mouse Move Event done

100% complete Events

Pointer Cancel Event done

100% complete Events

Pointer Down Event done

100% complete Events

Pointer Move Event done

100% complete Events

Pointer Up Event done

100% complete Events

Resize Event todo

0% complete Events

Scroll Event todo

0% complete Events

Select Event done

100% complete Events

Submit Event done

100% complete Events

Tap Event todo

0% complete Events

Touch Cancel Event todo

0% complete Events

Touch End Event todo

0% complete Events

Touch Move Event todo

0% complete Events

Touch Start Event todo

0% complete Events

Transition Cancel Event done

100% complete Events

Transition End Event done

100% complete Events

Transition Run Event done

100% complete Events

Transition Start Event done

100% complete Events

Feature	Progress	Status	Category
Actions	100%	done	Client
JS Interop	100%	done	Client
Synchronized Form Inputs	100%	done	Client
Commands	100%	done	Server
Cookies	100%	done	Server
Pub/Sub	100%	done	Server
Session	100%	done	Server
Blur Event	100%	done	Events
Change Event	100%	done	Events
Click Event	100%	done	Events
Click Away Event	0%	todo	Events
Focus Event	100%	done	Events
Key Down Event	0%	todo	Events
Key Press Event	0%	todo	Events
Key Up Event	0%	todo	Events
Mouse Move Event	100%	done	Events
Pointer Cancel Event	100%	done	Events
Pointer Down Event	100%	done	Events
Pointer Move Event	100%	done	Events
Pointer Up Event	100%	done	Events
Resize Event	0%	todo	Events
Scroll Event	0%	todo	Events
Select Event	100%	done	Events
Submit Event	100%	done	Events
Tap Event	0%	todo	Events
Touch Cancel Event	0%	todo	Events
Touch End Event	0%	todo	Events
Touch Move Event	0%	todo	Events
Touch Start Event	0%	todo	Events
Transition Cancel Event	100%	done	Events
Transition End Event	100%	done	Events
Transition Run Event	100%	done	Events
Transition Start Event	100%	done	Events

Tooling

Incremental Compilation done

100% complete Development

Live Reload done

100% complete Development

Standalone Mode in progress

70% complete Development

Template Formatter in progress

60% complete Development

VS Code Extension done

100% complete Development

Feature	Progress	Status	Category
Incremental Compilation	100%	done	Development
Live Reload	100%	done	Development
Standalone Mode	70%	in progress	Development
Template Formatter	60%	in progress	Development
VS Code Extension	100%	done	Development

Elixir Client Runtime

Atom done

100% complete Data Types

Bitstring done

100% complete Data Types

Float done

100% complete Data Types

Function done

100% complete Data Types

Integer done

100% complete Data Types

List done

100% complete Data Types

Map done

100% complete Data Types

PID done

100% complete Data Types

Port done

100% complete Data Types

Reference done

100% complete Data Types

Tuple done

100% complete Data Types

Case done

100% complete Control Flow

Cond done

100% complete Control Flow

If done

100% complete Control Flow

Function done

100% complete Control Flow

Unless done

100% complete Control Flow

With done

100% complete Control Flow

Anonymous Function done

100% complete Functions

Function Capture done

100% complete Functions

Local Function done

100% complete Functions

Remote Function done

100% complete Functions

Arithmetic Operators done

100% complete Operators

Boolean Operators done

100% complete Operators

Comparison Operators done

100% complete Operators

List Operators (++, --) done

100% complete Operators

String Concatenation (<>) done

100% complete Operators

Pipe Operator (|>) done

100% complete Operators

Match Operator (=) done

100% complete Operators

Pin Operator (^) done

100% complete Operators

Range Operators (.., ..//) done

100% complete Operators

Membership Operators (in) done

100% complete Operators

Module Attribute (@) done

100% complete Operators

Capture Operator (&) done

100% complete Operators

Type Operator (::) done

100% complete Operators

Exponentiation (**) done

100% complete Operators

Regex Match (=~) in progress

61% complete Operators

Guards (all contexts) done

100% complete Guards

Bitstring Generator todo

0% complete Comprehensions

Enumerable Generator done

100% complete Comprehensions

Filter done

100% complete Comprehensions

:into Option done

100% complete Comprehensions

:reduce Option todo

0% complete Comprehensions

:uniq Option done

100% complete Comprehensions

Computed-Size Matching todo

0% complete Bitstrings

Construction done

100% complete Bitstrings

Dynamic-Size Matching todo

0% complete Bitstrings

Fixed-Size Matching done

100% complete Bitstrings

UTF Matching todo

0% complete Bitstrings

UTF16 and UTF32 Encoding todo

0% complete Bitstrings

Behaviours done

100% complete Other

Bitwise Module Operators done

100% complete Other

Error Handling todo

0% complete Other

Essential Stdlib Functions done

100% complete Other

Processes deferred

0% complete Other

Protocols done

100% complete Other

Regular Expressions todo

0% complete Other

Feature	Progress	Status	Category
Atom	100%	done	Data Types
Bitstring	100%	done	Data Types
Float	100%	done	Data Types
Function	100%	done	Data Types
Integer	100%	done	Data Types
List	100%	done	Data Types
Map	100%	done	Data Types
PID	100%	done	Data Types
Port	100%	done	Data Types
Reference	100%	done	Data Types
Tuple	100%	done	Data Types
Case	100%	done	Control Flow
Cond	100%	done	Control Flow
If	100%	done	Control Flow
Function	100%	done	Control Flow
Unless	100%	done	Control Flow
With	100%	done	Control Flow
Anonymous Function	100%	done	Functions
Function Capture	100%	done	Functions
Local Function	100%	done	Functions
Remote Function	100%	done	Functions
Arithmetic Operators	100%	done	Operators
Boolean Operators	100%	done	Operators
Comparison Operators	100%	done	Operators
List Operators (++, --)	100%	done	Operators
String Concatenation (<>)	100%	done	Operators
Pipe Operator (\|>)	100%	done	Operators
Match Operator (=)	100%	done	Operators
Pin Operator (^)	100%	done	Operators
Range Operators (.., ..//)	100%	done	Operators
Membership Operators (in)	100%	done	Operators
Module Attribute (@)	100%	done	Operators
Capture Operator (&)	100%	done	Operators
Type Operator (::)	100%	done	Operators
Exponentiation (**)	100%	done	Operators
Regex Match (=~)	61%	in progress	Operators
Guards (all contexts)	100%	done	Guards
Bitstring Generator	0%	todo	Comprehensions
Enumerable Generator	100%	done	Comprehensions
Filter	100%	done	Comprehensions
:into Option	100%	done	Comprehensions
:reduce Option	0%	todo	Comprehensions
:uniq Option	100%	done	Comprehensions
Computed-Size Matching	0%	todo	Bitstrings
Construction	100%	done	Bitstrings
Dynamic-Size Matching	0%	todo	Bitstrings
Fixed-Size Matching	100%	done	Bitstrings
UTF Matching	0%	todo	Bitstrings
UTF16 and UTF32 Encoding	0%	todo	Bitstrings
Behaviours	100%	done	Other
Bitwise Module Operators	100%	done	Other
Error Handling	0%	todo	Other
Essential Stdlib Functions	100%	done	Other
Processes	0%	deferred	Other
Protocols	100%	done	Other
Regular Expressions	0%	todo	Other