Awesome Deno

Deno is a simple, modern and secure runtime for JavaScript and TypeScript that uses V8 and is built in Rust.

This list is a collection of the best Deno modules and resources.

Docs
Modules
- Automation
- CLI utils
- Cloud APIs
- Database
- Editor framework
- Frontend development
- Frontend framework
- Game engine
- LLM
- Logging
- Machine Learning
- Mail
- Markdown
- Math
- Static site generator
- String utils
- Social Platform APIs
- Template engine
- Testing
- Utils
- Web framework
- WebSocket
- Web utils
- Webview
- XML
Registries
Showcases
Tools
Integrations
Articles
Blogs/Newsletters
Presentations
Resources
- Books
Resources in Other Languages
- Chinese
- Hebrew
- Indonesian
- Italian
- Japanese
- Korean
- Russian
- Spanish
- Darija (Arabe marocain)
- Kurdish (Central)

Docs

Official Docs

External Docs

V8 Docs for Deno

Online Playgrounds

Modules

Automation

autopilot - Autopilot - Cross-platform web automation with Deno.
swissknife - SwissKnife - Deno Swiss Knife tools for Windows.

CLI utils

cac - Simple yet powerful framework for building command-line apps.
charmd - A simple, extendable markdown renderer for your terminal.
chart - Console ASCII line charts with no dependencies.
cli-spinner - Show spinners in the terminal while running long tasks.
cliffy - The complete solution for building interactive command-line tools.
kia - Simple terminal spinners for Deno 🦕
terminal_images - A Deno module and CLI tool for displaying images in the terminal.
tui - Module which allows easy creation of Terminal User Interfaces.
with-env - Simple command line utilty for executing commands with one or more .env files.
yargs - The modern, pirate-themed successor to optimist.

Cloud APIs

aws-api - From-scratch Typescript AWS API client built for Deno.
googleapis - Auto-generated Google API clients for Deno.

Database

aloedb - Light, Embeddable, NoSQL database for Deno without dependencies.
cotton - SQL Database Toolkit for deno
dangoDB - A MongoDB ODM for Deno.
denodb - MySQL, SQLite, MariaDB, PostgreSQL and MongoDB ORM for Deno.
deno_mongo - MongoDB database driver.
deno_mysql - MySQL database driver.
dndb - Persistent and embedable NoSQL database engine written for Deno 🦕.
dongoose - A simple and easy to use ORM for Deno KV.
dsddb - A dead simple persistant key-value database utilizing the JSON format.
dso - A simple ORM library based on mysql.
maxminddb - A library that enables the usage of MaxmindDB geoIP database files
nessie - Create, migrate and rollback migrations for PostgreSQL, MySQL and SQLite.
postgres - Driver for PostgreSQL database.
r2d2 - Fast, lightweight Redis client library for Deno.
redis - An experimental implementation of redis client for deno.
sql-builder - An sql query builder.
yongo - Subset of Mongoose api in deno (like populate) but will not fully copy mongoose

Editor framework

Denops - 🐜 An ecosystem to write Vim/Neovim plugins with Deno.

Frontend development

postcss - A tool for transforming styles with JS plugins.

Frontend framework

aleph.js - A React framework in Deno, inspired by Next.js.
fresh - The next-gen web framework.
packup - Zero-config web application packager for Deno.
ultra - 💎 Modern Streaming React Framework in Deno.

Game engine

caviar - ⚡ Blazing fast, modern, Game Engine powered by WebGPU for Deno and the browser
neko - 🐈 caviar's twin frame buffer deno module with a framebuffer canvas implementation
sdl2 - SDL2 module for Deno

Image

ImageScript - Image processing in JavaScript, utilizing WebAssembly for performance.
monke - Color quantization and dithering library with extra image filters (blur, invert, etc).

LLM

duckduckgo-ai-chat - Providing Duckduckgo AI Chat API, which can use gpt-4o-mini for free.

Logging

sentry_deno - Unofficial port of the Sentry SDK for JavaScript to Deno.
dlog - A ussefull logger for the prompt with icons or simple version!
LogTape - Simple logging library with zero dependencies for Deno/Node.js/Bun/browsers.

Machine learning

classy-lala - Single-layer perceptrons for supervised learning tasks.
netsaur - Powerful machine learning, accelerated by WebGPU
synaptic - Dependency-less neural network library ported to deno
appraisal - Feature extraction and conversion.

Mail

deno-smtp - A smtp mail sender for deno.

Markdown

marked - Markdown-to-HTML converter.

Math

neo - Matrix and other math, accelerated by WebGPU

Static site generator

lume - A static site generator similar to Jekyll or Eleventy with support for multiple file formats.
pagic - The easiest way to generate static html page from markdown, built with Deno.

String utils

camelcase - Convert a dash/dot/underscore/space separated string to camelCase: foo-bar → fooBar.
deno_case_style - String validator and formater for different case style. eg: camelCase etc.
deno-json-colorizer - A library for colorizing JSON strings in Deno
deno-prettystring - Format, trim and remove extra white spaces between characters from string.
deno-slugify - A string slugifier for deno.
normalize_diacritics - Remove accents/diacritics in string.
written - A provides a set of utilities for manipulating text, with a focus on providing typographic tools rather than pure string manipulation.

Social Platform APIs

grammY - Telegram Bot API framework for Deno.
grm - Telegram MTProto client for Deno.
twi - Twitter API v2 client for Deno.
discordeno - Discord API library for Deno
MTKruto - Deno-first, cross-runtime client library for Telegram's MTProto API.

Template engine

dejs - Ejs template engine for deno.
deno_tiny_templates - Template renderer for deno.
eta - Fast, lightweight, and configurable embedded template engine.
handlebars - Handlebars template engine for deno
mustache - Mustache template engine for deno

Testing

deno-puppeteer - A library which provides a high-level API to control Chromium or Chrome over the DevTools Protocol.
expect - Helpers for writing jest like expect tests in deno.
merlin - Testing and Benchmarking framework for deno 🧙‍♂️
pretty_benching - A small library to make your Deno benchmarking progress and results look pretty.
qunitx - Zero dependency, fully customizable, mature, universal test API that can run interchangably in node.js, Deno & browser, using default runtime test runners.
rhum - A lightweight testing framework for Deno.
superdeno - Super-agent driven library for testing Deno HTTP servers.
superoak - HTTP assertions for Oak made easy via SuperDeno.
tepi - A .http Test Runner
tincan - A Jest-like testing library for Deno.
unexpected - Extensible BDD assertion toolkit.
unitest - Deno-first universal unit testing framework.

Utils

bettermap - A TypeScript extension of the JavaScript Map with Array-like features.
beno - A configuration manager typed and faster for Deno Inspired in Viper of Golang
buckets - Bundle assets and scripts in a single executable file.
bytes_formater - Format bytes (Uint8Array, ArrayBufferView, etc) output, useful when debugging IO functions.
coffee - Deno Configuration - a type-safe, easy to use Deno config manager.
colors - Color conversions and operations in TypeScript.
croner - Cron library with advanced scheduling features, well-documented API, and zero dependencies.
computed_types - Joi like validators for Typescript and Deno.
dcc - Deno Cache Clean, reloading deps when next running.
denon - A file watcher with a for-await generator.
deno-config - Utility to streamline deno app configuration management through cli, .env and json files
deno-context - Propagate deadlines, a cancellation and other request-scoped values to multiple promise. The behaviour is like Go's context.
deno_cron - A cron Job scheduler that allows you to write human readable cron syntax with tons of flexibility
deno-deamon - Make the Deno program run in the background.
deno-dotenv
- pietvanzoen/deno-dotenv - Dotenv handling for deno.
- cardosomarcos/deno-dotenv - Loads environment variables from .env for Deno projects.
deno-envconfig - Configuration management utility.
deno-fnparse - An extremely simple parser combinator for JavaScript.
deno-globrex - Port of globrex to deno, glob to regular expression.
deno_notify - Send desktop notifications on all platforms.