Extension Library
Extend Nova with new features, languages, themes, and more.
Most Popular Extensions
- Claude Code Bridge
- by okapi-ca
- 712 Recent Installs
- Native Claude Code integration for Nova. The MCP bridge wires the Claude Code CLI to your editor (selection sharing, inline diff review, file ops). An opt-in chat panel runs Claude via the Anthropic SDK or your existing Claude Pro/Max subscription — slash commands, live model picker, streaming reasoning, and a real in-window terminal powered by node-pty. Resume any past session from the sidebar in one click.
- Markdown Clips
- by Sean O'Sullivan
- 468 Recent Installs
- Basic, extended and GitHub Flavoured Markdown syntax Clips for Nova.
- Beautify
- by Patrick A. Vuarnoz
- 335 Recent Installs
- Format Javascript, Typescript, JSON, CSS, SCSS, LESS, HTML and XML using JS-Beautify.
- Python
- by Dan Watson
- 178 Recent Installs
- Batteries-included Python support for Nova.
- ActionScript 3
- by Abattoir Software
- 149 Recent Installs
- ActionScript 3 & MXML language extension for Nova. Develop apps for Adobe AIR, Adobe Flash Player (and maybe Apache Royale soon). LSP and debugger powered by Bowler Hat LLC's vscode-as3mxml
- Prettier
- by Alexander Weiss
- 144 Recent Installs
- Integrates Prettier for code formatting.
- YAML
- by Rob Anderson
- 122 Recent Installs
- YAML validation based on JSON schemas, including kubernetes
- JSON
- by Cameron Little (deprecated)
- 106 Recent Installs
- Advanced JSON support for Nova
- HTML Django
- by djch
- 106 Recent Installs
- Syntax highlighting for Django templates (using Tree Sitter grammar)
- One Dark Pro
- by Jordan Becker
- 104 Recent Installs
- Atom One Dark Pro theme for Nova.
- XML
- by Rob Anderson
- 102 Recent Installs
- Adds XML linting, schema support and formatting to Nova
- LaTeX
- by Marco Varisco
- 101 Recent Installs
- Adds support for LaTeX.
Most Popular: Languages
- Python
- by Dan Watson
- 178 Recent Installs
- Batteries-included Python support for Nova.
- ActionScript 3
- by Abattoir Software
- 149 Recent Installs
- ActionScript 3 & MXML language extension for Nova. Develop apps for Adobe AIR, Adobe Flash Player (and maybe Apache Royale soon). LSP and debugger powered by Bowler Hat LLC's vscode-as3mxml
- YAML
- by Rob Anderson
- 122 Recent Installs
- YAML validation based on JSON schemas, including kubernetes
- JSON
- by Cameron Little (deprecated)
- 106 Recent Installs
- Advanced JSON support for Nova
- HTML Django
- by djch
- 106 Recent Installs
- Syntax highlighting for Django templates (using Tree Sitter grammar)
- XML
- by Rob Anderson
- 102 Recent Installs
- Adds XML linting, schema support and formatting to Nova
- LaTeX
- by Marco Varisco
- 101 Recent Installs
- Adds support for LaTeX.
- Laravel Suite
- by emran-mr
- 81 Recent Installs
- Laravel Suite, tree-sitter based blade syntax highlighting and completion support for laravel blade files.
- Docker Suite
- by Jonathan Coole
- 75 Recent Installs
- Docker Sidebar, Dockerfile, Compose and Language Server support.
- Tailwind CSS
- by Jason Platts
- 72 Recent Installs
- Provides completions and a documentation sidebar for Tailwind CSS.
- TypeScript LSP
- by John Lindop
- 72 Recent Installs
- TypeScript and JavaScript completion and linting, powered by typescript-language-server
- TypeScript
- by Cameron Little (deprecated)
- 57 Recent Installs
- Advanced TypeScript and JavaScript language support for Nova
- ElixirLS
- by Raul Chedrese
- 57 Recent Installs
- Elixir Language Server support for Nova
Most Popular: Themes
- One Dark Pro
- by Jordan Becker
- 104 Recent Installs
- Atom One Dark Pro theme for Nova.
- One Dark
- by Benjamin Høegh
- 62 Recent Installs
- Atom One Dark theme for Nova.
- Catppuccin
- by Holler
- 54 Recent Installs
- Catppuccin for Nova
- Material Theme
- by Material Theme
- 52 Recent Installs
- The most epic theme for Nova editor
- GitHub Themes
- by Agustin Burset
- 34 Recent Installs
- Themes based on GitHub's official VS Code themes.
- Coda Classic
- by Phil Buchanan
- 32 Recent Installs
- Coda Classic syntax highlighting theme.
- Monokai Pro
- by Tony Keiser
- 32 Recent Installs
- This is an unofficial Monokai Pro theme by Tony Keiser. Credit goes to Monokai Pro (https://monokai.pro) and its orginal creator. This plugin includes the default theme and the original four filters: Machine, Octagon, Ristretto, and Spectrum. Also includes two new filters: Light and Warm.
- Alabaster
- by Jon Clayden
- 29 Recent Installs
- Alabaster, a minimal theme by Niki Tonsky, ported to Nova.
- Nord Theme for Nova
- by Gwyneth Llewelyn
- 28 Recent Installs
- An implementation of Arctic Ice Studio's Nord colour scheme for Nova
- Polar Themes
- by postnumbers
- 27 Recent Installs
- Themes based on Arctic Ice Studio's Nord theme that include gray, dark, black, and light themes.
- Neko
- by Arturo Martín
- 26 Recent Installs
- A minimal dark theme for Nova.
- Playdate Theme
- by Panic
- 26 Recent Installs
- Themes based on the colors of Playdate, Panic's upcoming handheld gaming system.
Recent Extensions
- Ruby Toolkit
- by Jonathan Pike
- 4 Recent Installs
- Ruby linting, formatting, and code intelligence via RuboCop, Sorbet, and Ruby LSP for Nova.
- Parinfer
- by Time Travel Toaster
- 2 Recent Installs
- Parinfer for Nova: keep parentheses and indentation in agreement while editing Lisp code (Clojure, Scheme, Fennel, …). Paren and Indent modes.
- Hammerheart
- by Abdo
- 4 Recent Installs
- Hammerheart (Balanced), a warm-monochrome dark theme anchored on International Orange (#f56020). Palette lineage: Black Metal Bathory by metalelf0 (Andrea Schiavini). Ochre expansion + International Orange anchor + brand-accent syntax mapping: Abdo Daoud.
- HAML
- by Mindtonic Media
- 0 Recent Installs
- Tree-sitter syntax highlighting for HAML templates.
- Oxc Tools
- by Simon Sorensen
- 9 Recent Installs
- LSP integration for oxlint and oxfmt. Lints JS/TS/JSX/TSX and formats a wide range of web file types on save.