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Release: Release v2.5.0 · hexpm/hex · GitHub
Announcement: Hex v25 released | Hex
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Add organization-defined dependency po...
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[Kernel.ParallelCompiler] Include per-module type checking times when compiler profiling is enabled with profile:...
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[Version] Limit integer components in Version to 14 decimal bytes, to avoid parsing too large integers from untrusted...
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Announcement: https://elixir-lang.org/blog/2026/06/03/elixir-v1-20-0-released/
This release requires Erlang/OTP 27+ and is compatible wi...
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Hi everyone, this release includes type inference across applications and is our last step before v1.20. Please give it a try!
Here are ...
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This Week's Trending
1. Enhancements
Elixir
[Kernel.ParallelCompiler] Include per-module type checking times when compiler profiling is enabled with profile:...
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Release: Release v2.5.0 · hexpm/hex · GitHub
Announcement: Hex v25 released | Hex
Enhancements
Add organization-defined dependency po...
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This Month's Trending
Announcement: https://elixir-lang.org/blog/2026/06/03/elixir-v1-20-0-released/
This release requires Erlang/OTP 27+ and is compatible wi...
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1. Security
Elixir
[Version] Limit integer components in Version to 14 decimal bytes, to avoid parsing too large integers from untrusted...
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This Year's Trending
Today we celebrate 15 years since Elixir’s first commit! To mark the occasion, we are glad to announce the first release candidate for El...
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1. Enhancements
Elixir
[Regex] Raise error message when regexes are used as default values in struct fields for compatibility with Erlan...
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Overall, the compiler finds more bugs, for free, and it has never been faster:
Infers types across clauses, finding more bugs and dead...
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Hi everyone, this release includes type inference across applications and is our last step before v1.20. Please give it a try!
Here are ...
New
This release requires Erlang/OTP 27+ and is compatible with Erlang/OTP 29.
1. Enhancements
EEx
[EEx] Optimize compiler by flattening ex...
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1. Enhancements
Elixir
[Protocol] Optimize protocol consolidation to no longer load structs
2. Bug fixes
Elixir
[Kernel] Fix unnecessa...
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Elixir v1.19 has been released including enhanced type checking, broader type inference, and up to 4x faster compilation for large projec...
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1. Enhancements
Elixir
[Kernel] Raise when U+2028 and U+2029 characters are present in comments and strings to avoid line spoofing attac...
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1. Enhancements
Elixir
[Kernel] Support /E modifier for regular expressions in config files
Mix
[mix compile] Allow forcing specific c...
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This release requires Erlang/OTP 27+ and is compatible with Erlang/OTP 29.
1. Enhancements
Elixir
[Code] Add :dbg_callback option to ev...
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1. Enhancements
Mix
[mix xref] Add --min-cycle-label to help projects adapt to the more precise mix xref graph reports in Elixir v1.19. ...
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1. Bug fixes
EEx
[EEx] Address Dialyzer warnings when invoking EEx.compile_string
Elixir
[Kernel] Optimize how types are computed for ...
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1. Enhancements
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[Kernel] Measure and optimize writing of .beam files in the compiler
[Kernel] Optimize rare scenarios where type ...
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Trending Last Three Years
I hereby officially announce the Elixir type system effort is transitioning from research into development. Read the full-announcement he...
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Hi everyone,
This is a proposal for introducing local accumulators to Elixir. This is another attempt of solving the comprehension probl...
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Awesome!
I am glad to welcome Elixir’s official Language Server team, formed by (in alphabetical order):
Jonatan Kłosko
Łukasz Samson...
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Hi everyone, as you may be aware, we are researching a type system for Elixir.
As preparation for my upcoming ElixirConf US talk, I woul...
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This release includes type inference of patterns to provide warnings for an initial set of constructs (binaries, maps, and atoms) within ...
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Hi everyone,
I have updated Elixir’s wiki page on IDE/Editor support and I am now linking to it from the website.
If you know of other ...
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Code snippets in diagnostics
Elixir v1.15 introduced a new compiler diagnostic format and the ability to print multiple error diagnostics...
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This release includes type inference of patterns to provide warnings for an initial set of constructs (binaries, maps, and atoms). It al...
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Full announcement: Elixir v1.18 released: type checking of calls, LSP listeners, built-in JSON, and more - The Elixir programming languag...
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Type system improvements
Type checking of protocol dispatch and implementations
This release also adds type checking when dispatching and...
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Hi everyone,
Elixir v1.19.0-rc.0 included a deprecation of the struct update syntax. However, we will ship with a different warning on E...
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Elixir v1.18 is an impressive release with improvements across the two main efforts happening within the Elixir ecosystem right now: set-...
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UPDATE: This proposal has been retracted. Read the new proposal here: Local accumulators for cleaner comprehensions
Hi everyone,
This i...
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Official announcement: Elixir v1.16 released - The Elixir programming language
1. Enhancements
EEx
[EEx] Include relative file informat...
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This release includes initial support for Erlang/OTP 28, for those who want to try it out. In such cases, you may use Elixir v1.18.4 prec...
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Trending Over 3 Years
Hi everyone,
One of the features added to Elixir early on to help integration with Erlang code was the idea of overridable function defi...
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I am resubmitting the proposal from earlier today with more context and more focus on the important parts. Some concerns and praises stay...
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One of the major differences between running your application as a release and as a Mix project is the differences in configuration. Mix ...
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Hi everyone,
Erlang/OTP 21 comes with two new guards contributed by @michalmuskala: map_get/2 and is_map_key/2. Now we need to discuss h...
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Hello everyone,
Two vulnerabilities have been disclosed to Plug. Applications that provide file uploading functionality to a local file...
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moderators note:
A conclusion by @josevalim has been drawn in Proposal: Private modules (general discussion) - #143 by josevalim
While...
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Hello folks,
There has been some doubts regarding StreamData and PropertyTesting in Elixir so we have decided to open up a thread to an...
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Official announcement: Elixir v1.15 released - The Elixir programming language
This release requires Erlang/OTP 24 and later.
Elixir v1...
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Release: https://github.com/elixir-lang/elixir/releases/tag/v1.10.0-rc.0
Support for Erlang/OTP 21+
Elixir v1.10 requires Erlang/OTP 21+...
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Hello folks,
Elixir v1.4.0-rc.0 has been released. This is a release candidate for the upcoming Elixir v1.4.0.
The most notable changes...
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TL;DR: The Elixir Core team is announcing a call for proposals to extend support for time zones in Elixir’s standard library.
The reason...
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NOTE: this is a focused thread, so we appreciate if everybody stayed on topic. Feel free to comment anything in regards to calendar forma...
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Hello everyone,
I would like to propose the addition of the Registry project to Elixir:
https://github.com/elixir-lang/registry
The...
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Hello folks,
I am super excited to finally share what I've been working on in the last few months: StreamData, an Elixir library for da...
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Release: Release v1.12.0-rc.0 · elixir-lang/elixir · GitHub
Note: this is a release candidate. Please try it out and give us feedback! G...
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