Steffen Deusch — on the record

Elixir & Phoenix

wire 2026-11-06

LiveView refuses hostless joins, Elixir keeps BDD keys in immediates

resolve relative links (#4491) phoenixframework/phoenix_live_view

Elixir & Phoenix

wire 2026-11-03

Compiler warnings get paths that survive a cloned _build

Make source absolute for diagnostics emitted from after_verify elixir-lang/elixir

Elixir & Phoenix

wire 2026-10-31

Integer.parse/2 gets a faster path, mix compile --list survives aliases

use ubuntu 24.04 in CI for now, OTP 25 does not run on 26.04 phoenixframework/phoenix_live_view

Elixir & Phoenix

wire 2026-10-28

Formatter comment fixes, LiveView patch handling corrected

allow to enable reconnecting while hidden phoenixframework/phoenix
Handle file selection when LV is not connected phoenixframework/phoenix_live_view

Elixir & Phoenix

wire 2026-10-21

Base validation regression fixed, formatter comments stay put

Don't treat code 1000 as special phoenixframework/phoenix

Elixir & Phoenix

wire 2026-10-20

Formatter bugs that changed program meaning, and a LiveView assign that always fired

Retry focus if it did not move phoenixframework/phoenix_live_view

Elixir & Phoenix

wire 2026-10-17

Registry gains an :off_heap option, Ecto stops dropping true filters

clear reload status on next request (#4475) phoenixframework/phoenix_live_view

Elixir & Phoenix

wire 2026-10-10

Phoenix fixes connection race conditions, minified float rounding

Address connection races (#6867) phoenixframework/phoenix
Address connection races phoenixframework/phoenix
Allow setting :max_channels_per_transport in Phoenix.Endpoint.socket/3 phoenixframework/phoenix

Elixir & Phoenix

wire 2026-10-09

LiveView gets PubSub for components

PubSub integration for LiveViews and LiveComponents phoenixframework/phoenix_live_view
PubSub integration for LiveViews and LiveComponents (#4441) phoenixframework/phoenix_live_view
remove unnecessary test and adjust wording phoenixframework/phoenix_live_view

Elixir & Phoenix

wire 2026-10-08

Phoenix fastlanes PubSub over a behavior, and Mix stops rescanning the dep graph

Use the PubSub.Sender behavior for fastlaning phoenixframework/phoenix

Elixir & Phoenix

wire 2026-10-07

Float rounding up to 30% faster, LiveView link targets fixed

Complete errored uploads and release form loading refs phoenixframework/phoenix_live_view

Elixir & Phoenix

wire 2026-10-06

String.chunk gets a zero-copy fast path, LiveView uploads stop swallowing chunk timeouts

Update assets phoenixframework/phoenix_live_view

Elixir & Phoenix

wire 2026-10-03

LiveView form recovery now waits for every entry, not just the last

Update assets phoenixframework/phoenix_live_view

Elixir & Phoenix

wire 2026-10-02

StringIO drops UTF-8 re-encoding, LiveView fixes unload and upload locks

Update morphdom phoenixframework/phoenix_live_view

Elixir & Phoenix

wire 2026-09-26

Phoenix regenerates Chrome-loadable certs, LiveView handles dangling asset symlinks

Handle outdated or dangling symlinks for colocated assets phoenixframework/phoenix_live_view
Fix async close leaking to replaced transport phoenixframework/phoenix

Elixir & Phoenix

wire 2026-09-18

phx.new templates pin a Tailwind CLI that fails on macOS, LiveView starts 1.3.0-dev

Start 1.3.0-dev phoenixframework/phoenix_live_view

Elixir & Phoenix

wire 2026-09-17

Elixir reverts duplicate alias detection, stale test deps resolve from source records

Release v1.2.12 phoenixframework/phoenix_live_view

Elixir & Phoenix

wire 2026-09-16

Comment nodes land in the Elixir AST, Ecto normalizes DateTime casts to UTC

Clarify potential resource exhaustion with long polling phoenixframework/phoenix
Ensure closestLock check respects view phoenixframework/phoenix_live_view

Elixir & Phoenix

wire 2026-09-15

LiveViewTest keyed-move crash fixed, SVG portals get their namespace

Update assets phoenixframework/phoenix_live_view

Elixir & Phoenix

wire 2026-09-14

Elixir's typechecker stops crashing on non-Elixir structs, Phoenix unifies path validation

unify path validation phoenixframework/phoenix
align nil host handling in endpoint and transport phoenixframework/phoenix

Elixir & Phoenix

wire 2026-09-12

Faster Range.disjoint?, LiveUploader trims copies, Ecto filter/2 docs corrected

Update assets phoenixframework/phoenix_live_view

Elixir & Phoenix

wire 2026-09-10

LiveView preserves caret in more input types, Elixir changes type projection and guards

Update assets phoenixframework/phoenix_live_view

Elixir & Phoenix

wire 2026-09-09

ExUnit parameterized tests now draw unique random sequences

Update assets phoenixframework/phoenix_live_view

Elixir & Phoenix

wire 2026-09-08

LiveView async fixes, Elixir docs gains

Use :infinity as timeout when getting async pids phoenixframework/phoenix_live_view
Handle falsy keys in assign_async validation (#4432) phoenixframework/phoenix_live_view

Elixir & Phoenix

wire 2026-09-02

Phoenix phx.new.web drops Ecto by default

downgrade igniter phoenixframework/phoenix_live_view
clarify navigation in chained JS commands phoenixframework/phoenix_live_view
clarify navigation in chained JS commands (#4412) phoenixframework/phoenix_live_view

Elixir & Phoenix

wire 2026-08-28

LIVE VIEW 1.2.11 SHIPS, PHX RELEASE SLIMS DOWN

Ensure formatter does not migrate expressions that close early phoenixframework/phoenix_live_view
Ensure formatter does not migrate expressions that close early (#4410) phoenixframework/phoenix_live_view

Elixir & Phoenix

wire 2026-08-26

Phoenix ships emergency fix for Chrome tab resume

handle chrome page resume phoenixframework/phoenix
handle chrome page resume (#6803) phoenixframework/phoenix

Elixir & Phoenix

wire 2026-08-25

LiveView crash fix lands as Elixir corrects Greek casing

Tag pending diffs and discard outdated ones phoenixframework/phoenix_live_view
Cancel async tasks of components removed from the tree phoenixframework/phoenix_live_view

Elixir & Phoenix

wire 2026-08-21

Phoenix 1.8.12 patches channel message drop

join_ref can be nil on non-join messages (#6800) phoenixframework/phoenix
join_ref can be nil on non-join messages phoenixframework/phoenix
Add Phoenix.LiveView.navigation_type/2 (#4393) phoenixframework/phoenix_live_view
Allow to opt out of phx-remove cascade on navigation phoenixframework/phoenix_live_view
Make phx-drop-target-active more reliable phoenixframework/phoenix_live_view
Ensure external metadata failures are reported consistently (#4397) phoenixframework/phoenix_live_view

Elixir & Phoenix

wire 2026-08-20

LIVE VIEW HOOKS GET THE ELOQUENT TREATMENT

pass fromEl and toEl to hook beforeUpdate phoenixframework/phoenix_live_view
Allow dynamically updating phx-hook attribute phoenixframework/phoenix_live_view
Improve error message when attributes have been defined after an embe… phoenixframework/phoenix_live_view

Elixir & Phoenix

wire 2026-08-18

Phoenix LiveView cleans up its act

Cancel submit in EntryUploader.error phoenixframework/phoenix_live_view
Update assets phoenixframework/phoenix_live_view

Elixir & Phoenix

wire 2026-08-15

PHOENIX LIVE VIEW SHIPS UPLOAD OVERHAUL, ELIXIR TUNES CORE PERFORMANCE

accept new drops afrer too_many_files with max_entries 1 phoenixframework/phoenix_live_view
Remove native input required attribute when LiveView tracks uploads phoenixframework/phoenix_live_view
Fix max_entries not working properly with auto uploads phoenixframework/phoenix_live_view
Cancel scheduled submit when auto upload is invalid phoenixframework/phoenix_live_view
Handle writer errors like other entry errors phoenixframework/phoenix_live_view

Elixir & Phoenix

wire 2026-08-12

ELIXIR TIGHTENS GUARD SYNTAX, PHOENIX FIXES MIX DETECTION

fix starting phoenix with mix available but not started (#6790) phoenixframework/phoenix
morphdom is a dev dependency phoenixframework/phoenix_live_view

Elixir & Phoenix

wire 2026-08-04

PHOENIX TIGHTENS OUTPUT FORMATTING WHILE ELIXIR PATCHES DEPRECATION DOCS

Ensure parent navigation succeeds with a blocked child (#4361) phoenixframework/phoenix_live_view

Elixir & Phoenix

wire 2026-07-30

PHOENIX LONGPOLL SECURITY HARDENING AND LIVEVIEW COMPONENT DELETION FIX

Allow configuring LongPoll to send its token via headers phoenixframework/phoenix
Force a full render for components marked for deletion phoenixframework/phoenix_live_view

Elixir & Phoenix

wire 2026-07-29

ELIXIR TIGHTENS ERROR HANDLING ACROSS DATE, ECTO, AND IEXHELPERS

Update assets phoenixframework/phoenix_live_view
fix missing attribution phoenixframework/phoenix_live_view

Elixir & Phoenix

wire 2026-07-28

PHOENIX LIVE VIEW PATCHES CLIENT NAVIGATION, ELIXIR CLEANS UP MAP FETCH INTERNALS

Allow cancelling client-side live navigation phoenixframework/phoenix_live_view
Handle keyed root when patching live components phoenixframework/phoenix_live_view
Allow opting focused form elements into patching phoenixframework/phoenix_live_view
update dependencies phoenixframework/phoenix_live_view

Elixir & Phoenix

wire 2026-07-25

LIVEVIEW ASYNC CLEANUP FIX SHIPS ALONGSIDE RANGE OPTIMIZATIONS

Ensure async tasks can exit gracefully in LiveViewTest phoenixframework/phoenix_live_view
add latest Elixir & OTP to CI (#6764) phoenixframework/phoenix

Elixir & Phoenix

wire 2026-07-24

PHOENIX LIVE VIEW SEALS CRITICAL NODE NAME LEAK IN UPLOAD TOKENS

Add a phx:live-view:diagnostic event phoenixframework/phoenix_live_view

Elixir & Phoenix

wire 2026-07-14

PHOENIX LIVE VIEW PATCHES SCHEME VALIDATION BYPASS

revert 4b63216, add test phoenixframework/phoenix_live_view

Elixir & Phoenix

wire 2026-07-13

ELIXIR FIXES SPEC AND ARITY BUGS ACROSS CORE MODULES

Update support information for LV version 1.2 phoenixframework/phoenix_live_view

Elixir & Phoenix

wire 2026-07-09

ECTO FIXES CRITICAL SPLICE BUG, PHOENIX ADOPTS BOB FOR DOCKER IMAGES

use Bob API for finding best docker image in phx.gen.release phoenixframework/phoenix

Elixir & Phoenix

wire 2026-07-04

PHOENIX TIGHTENS LONGPOLL SECURITY WHILE ELIXIR FIXES SPEC BUGS ACROSS THE STACK

Allow authToken to be a function phoenixframework/phoenix

Elixir & Phoenix

wire 2026-06-13

KEYWORD OPERATIONS GET 15% FASTER, LIVE NAVIGATION EVENT BUG SEALED

When navigating, prevent outdated events from reaching the new view phoenixframework/phoenix_live_view

Elixir & Phoenix

wire 2026-06-11

LIVEVIEW 1.2 SHIPS WITH TELEMETRY FIXES AND ELIXIR TIGHTENS SET OPERATIONS

Wrap renders caused by component updates in a telemetry span phoenixframework/phoenix_live_view
Fix whitespace handling in HEEx compiler EEx nodes phoenixframework/phoenix_live_view

Elixir & Phoenix

wire 2026-06-09

ELIXIR ADDS TRACE HELPER FOR ASYNC TEST ASSERTIONS

Add trace helper to ExUnit.Assertions elixir-lang/elixir

Elixir & Phoenix

wire 2026-06-08

ELIXIR ADDS TRACE HELPER FOR ASYNC TEST ASSERTIONS

Add trace helper to ExUnit.Assertions elixir-lang/elixir

Elixir & Phoenix

wire 2026-05-30

PHOENIX TIGHTENS LINK VALIDATION, LIVE VIEW DOCS EXPAND

Validate URL scheme in <.link> for navigate / patch phoenixframework/phoenix_live_view

Elixir & Phoenix

wire 2026-05-23

PHOENIX WEBSOCKETS GET EXPLICIT DISCONNECT CODES, ELIXIR TIGHTENS TYPE TRACKING

Ensure Tailwind dark: variant works with system theme phoenixframework/phoenix