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Mason

Package manager for Neovim and Emacs. Easily install and manage LSP servers, DAP servers, linters, and formatters.
README.md

About

Package manager for Neovim and Emacs. Easily install and manage LSP servers, DAP servers, linters, and formatters.

For a list of all available packages in the core registry, refer to the Package list.

For more information about the Neovim plugin, mason.nvim, refer to mason-org/mason.nvim.

For more information about the Emacs plugin, mason.el, refer to mason-org/mason.el.

Popular repositories Loading

  1. mason.nvim mason.nvim Public

    Portable package manager for Neovim that runs everywhere Neovim runs. Easily install and manage LSP servers, DAP servers, linters, and formatters.

    Lua 10.5k 342

  2. mason-lspconfig.nvim mason-lspconfig.nvim Public

    Extension to mason.nvim that makes it easier to use lspconfig with mason.nvim.

    Lua 4k 225

  3. mason-registry mason-registry Public

    Core package registry

    291 619

  4. mason.el mason.el Public

    Package manager for LSP, DAP, linters, and more for the Emacs Operating System

    Emacs Lisp 112 4

  5. mason-registry-api mason-registry-api Public

    API service for mason.nvim.

    Rust 27 4

  6. r-languageserver r-languageserver Public

    Wrapper around REditorSupport/languageserver that enables running the R language server as a standalone executable.

    R 10 3

Repositories

Showing 10 of 16 repositories
  • mason-registry Public

    Core package registry

    mason-org/mason-registry's past year of commit activity
    291 Apache-2.0 619 17 29 Updated Nov 1, 2026
  • botman Public

    Source code for @williambotman[bot]. Always a WIP.

    mason-org/botman's past year of commit activity
    Rust 5 0 1 11 Updated Oct 29, 2026
  • mason-lspconfig.nvim Public

    Extension to mason.nvim that makes it easier to use lspconfig with mason.nvim.

    mason-org/mason-lspconfig.nvim's past year of commit activity
    Lua 3,951 Apache-2.0 225 85 (1 issue needs help) 4 Updated Oct 29, 2026
  • registry-schema Public
    mason-org/registry-schema's past year of commit activity
    JavaScript 0 1 1 3 Updated Oct 28, 2026
  • public-web Public

    Public website.

    mason-org/public-web's past year of commit activity
    TypeScript 0 0 2 12 Updated Oct 27, 2026
  • mason-system-registry Public

    Core system package registry

    mason-org/mason-system-registry's past year of commit activity
    2 Apache-2.0 0 1 1 Updated Oct 23, 2026
  • mason-registry-api Public

    API service for mason.nvim.

    mason-org/mason-registry-api's past year of commit activity
    Rust 27 Apache-2.0 4 0 1 Updated Oct 19, 2026
  • mason.nvim Public

    Portable package manager for Neovim that runs everywhere Neovim runs. Easily install and manage LSP servers, DAP servers, linters, and formatters.

    mason-org/mason.nvim's past year of commit activity
    Lua 10,521 Apache-2.0 342 269 (65 issues need help) 11 Updated Jun 19, 2026
  • julia-lsp Public

    Wrapper around julia-vscode that enables running the Julia language server as a standalone executable.

    mason-org/julia-lsp's past year of commit activity
    Shell 4 MIT 2 2 0 Updated Jun 18, 2026
  • actions Public
    mason-org/actions's past year of commit activity
    JavaScript 4 Apache-2.0 6 1 2 Updated Jun 11, 2026
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