satoren/y_ex

Yjs port for Elixir

Elixir

161

354 commits

updated Sep 24, 2026

See the code

README

Yex

Yjs port for Elixir using y-crdt

A demo using the phoenix framework can be found here.

Installation

def deps do
  [
    {:y_ex, "~> 0.6.0"}
  ]
end

Feature parity

	yjs (13.6)	yrs (0.18)	y_ex (0.10.2)
YText: insert/delete	✅	✅	✅
YText: formatting attributes and deltas	✅	✅	✅
YText: embeded elements	✅	✅	✅
YMap: update/delete	✅	✅	✅
YMap: weak links	✅ (weak-links branch)	✅	✅ (experimental)
YArray: insert/delete	✅	✅	✅
YArray & YText quotations	✅ (weak links branch)	✅	✅ (experimental)
YArray: move	✅ (move branch)	✅	✅
XML Element, Fragment and Text	✅	✅	✅
Sub-documents	✅	✅	✅ (experimental)
Shared collections: observers	✅	✅	✅
Shared collections: recursive nesting	✅	✅	✅
Document observers	✅	✅	✅
Transaction: origins	✅	✅	✅
Snapshots	✅	✅	✅
Sticky indexes	✅	✅	✅
Undo Manager	✅	✅	✅
Awareness	✅	✅	✅
Network provider: WebSockets	✅ (y-websocket)	✅ (yrs-warp)	✅ (y-phoenix-channel)
Network provider: WebRTC	✅ (y-webrtc)	✅ (yrs-webrtc)	❌

elixir

yjs

Contributors

260 commits

89 commits

2 commits

1 commits

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satoren/y_ex

Yjs port for Elixir

Elixir

161

354 commits

updated Sep 24, 2026

See the code

README

Yex

Yjs port for Elixir using y-crdt

A demo using the phoenix framework can be found here.

Installation

def deps do
  [
    {:y_ex, "~> 0.6.0"}
  ]
end

Feature parity

	yjs (13.6)	yrs (0.18)	y_ex (0.10.2)
YText: insert/delete	✅	✅	✅
YText: formatting attributes and deltas	✅	✅	✅
YText: embeded elements	✅	✅	✅
YMap: update/delete	✅	✅	✅
YMap: weak links	✅ (weak-links branch)	✅	✅ (experimental)
YArray: insert/delete	✅	✅	✅
YArray & YText quotations	✅ (weak links branch)	✅	✅ (experimental)
YArray: move	✅ (move branch)	✅	✅
XML Element, Fragment and Text	✅	✅	✅
Sub-documents	✅	✅	✅ (experimental)
Shared collections: observers	✅	✅	✅
Shared collections: recursive nesting	✅	✅	✅
Document observers	✅	✅	✅
Transaction: origins	✅	✅	✅
Snapshots	✅	✅	✅
Sticky indexes	✅	✅	✅
Undo Manager	✅	✅	✅
Awareness	✅	✅	✅
Network provider: WebSockets	✅ (y-websocket)	✅ (yrs-warp)	✅ (y-phoenix-channel)
Network provider: WebRTC	✅ (y-webrtc)	✅ (yrs-webrtc)	❌

elixir

yjs

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Contributors

260 commits

89 commits

2 commits

1 commits

Languages

Elixir

74.5%

Rust

25.5%