Erlang Language Platform. LSP server and CLI. https://whatsapp.github.io/erlang-language-platform/
Find a file
Roberto Aloi 553c90d631 Bump OSS VS Code extension to 0.47.0
Summary:
Due to some [most likely transient infra issues](2013794095), the latest release was only partially published.

Bump the extension to trigger a new release.

Reviewed By: alanz

Differential Revision: D89024759

fbshipit-source-id: fce412fee451eb72246c121706108af3ac34d414
2025-12-12 03:02:33 -08:00
.cargo Add release-thin profile 2025-05-23 02:51:18 -07:00
.github Update Intel runners to mac-15-interl 2025-12-10 07:06:17 -08:00
.llms/rules BE: track related info in declarative tests 2025-11-19 03:56:10 -08:00
.vscode Make tasks.json work for internal and OSS usage 2025-09-12 02:39:39 -07:00
crates Add --severity argument to elp parse-elp to limit output 2025-12-12 01:38:41 -08:00
docs Move Code Actions docs to the site 2023-08-31 11:41:19 -07:00
editors Bump OSS VS Code extension to 0.47.0 2025-12-12 03:02:33 -08:00
eqwalizer@a835ce03b0 Manually bump eqwalizer to the latest available version (#139) 2025-12-10 07:03:12 -08:00
erlang_service Correctly report diagnostics from header file 2025-12-03 03:18:32 -08:00
logo add the svg logo assets too 2025-05-15 01:15:44 -07:00
node_modules dependabot update 2025-04-08 06:19:54 -07:00
test_projects Bad occurrence typing with maps:foreach -- repro 2025-12-11 07:25:42 -08:00
website Update emacs eglot instructions 2025-12-12 02:19:15 -08:00
xtask BE: Fix new clippy warnings from rust 1.88.0 2025-07-15 09:59:27 -07:00
.gitignore Add .globalcache to .gitignore 2024-05-22 01:23:12 -07:00
.gitmodules Add eqwalizer as submodule (#120) 2025-10-21 03:20:03 -07:00
Cargo.lock Remove text_edit crate 2025-11-21 02:03:27 -08:00
Cargo.toml Remove text_edit crate 2025-11-21 02:03:27 -08:00
clippy.toml BE: clippy clean 2025-05-06 07:35:41 -07:00
CODE_OF_CONDUCT.md Initial commit 2023-08-02 07:54:59 -07:00
CONTRIBUTING.md Fix issue where W0008 could not be disabled (#114) 2025-08-22 08:59:06 -07:00
FAQ.md Fix typo in FAQ (#2) 2023-08-03 04:26:33 -07:00
LICENSE-APACHE Initial commit 2023-08-02 07:54:59 -07:00
LICENSE-MIT Initial commit 2023-08-02 07:54:59 -07:00
README.md Remove duplicated info from README, point to Documentation instead 2024-02-14 10:29:29 -08:00
rustfmt.toml rustfmt update 2025-10-22 15:17:54 -07:00

Erlang Language Platform (ELP)

ELP logo

Description

Designed at WhatsApp and inspired by the success of the Rust Analyzer project, ELP provides a scalable, fully incremental, IDE-first library for the semantic analysis of Erlang code.

ELP includes a fully fledged LSP language server for the Erlang programming language, providing advanced features such as go-to-definition, find references, call hierarchy and more for your IDE of choice.

ELP is easily extensible and provides a convenient API to implement linters and refactoring tools for Erlang.

Terms of Use

You are free to copy, modify, and distribute ELP with attribution under the terms of the Apache-2.0 and MIT licences. See LICENCE-APACHE and LICENCE-MIT for details.

Get Started

Please refer to the official documentation to get started on your favourite text editor and to learn how to configure your projects to use ELP.

References

Contributing

  • CONTRIBUTING.md: Provides an overview of how to contribute changes to ELP (e.g., diffs, testing, etc)

FAQ

Please refer to the FAQ document for answers to some common questions, including:

  • What's the difference between ELP and Erlang LS?
  • Why not extend Erlang LS, rather than creating a new tool?
  • Why is ELP implemented in Rust, rather than Erlang?

License

erlang-language-platform is dual-licensed