How we built a secure, performant, multi-tenant cloud platform to run untrusted code

When building a modern cloud platform to securely run untrusted code, it can be difficult to balance cost and performance. Here’s how we built Deno Deploy and Deno Subhosting. | Continue reading


@deno.com | 3 days ago

The Deno Standard Library is now available on JSR

The Deno Standard Library has moved to JSR, supporting SemVer ranges in imports and compatibility with Node.js, Cloudflare Workers, and more. | Continue reading


@deno.com | 6 days ago

How to document your JavaScript package

Writing good JSDocs for your JavaScript package is critical to its success. Here are some best practices for creating docs that helps your users be successful. | Continue reading


@deno.com | 10 days ago

Your Low Code Solution Needs an Escape Hatch

A low-code solution is a simple way to offer some flexibility for your users. However, to accommodate further customization (especially for enterprise users), you should have an “escape hatch” — simple, code-level customization. Here are three product scenarios and where an escap … | Continue reading


@deno.com | 17 days ago

Deno 1.43: Improved Language Server performance

Deno 1.43 enhances productivity with a faster language server, improved npm compatibility, a new `deno serve` subcommand, URL.parse() API, and announcements regarding Deno 2. | Continue reading


@deno.com | 19 days ago

How Slack used Deno to save months of engineering effort in launching their new platform

Learn how building with Deno helped Slack launch their new development platform in weeks and not months. | Continue reading


@deno.com | 21 days ago

JSR Is Not Another Package Manager

JSR introduces a new way to share JavaScript and TypeScript code across platforms, focusing on simplifying distribution without replacing existing package managers. | Continue reading


@deno.com | 26 days ago

Announcing the Hookdeck SDK on JSR

Hookdeck, an event gateway for distributed and async architecture, now has an SDK on JSR. | Continue reading


@deno.com | 27 days ago

Announcing the Neon Serverless Driver on JSR

Neon, a performant, edge-compatible, serverless Postgres driver, arrives on JSR. | Continue reading


@deno.com | 1 month ago

An intro to TSConfig for JavaScript Developers

TypeScript, one of the fastest growing languages, helps JavaScript developers improve code quality and productivity. But getting started can be challenging. Here's an introduction to TSConfig. | Continue reading


@deno.com | 1 month ago

How we built JSR

A modern JavaScript registry needs to be fast, reliable, and be as simple as possible for end users. Here's how we built JSR. | Continue reading


@deno.com | 1 month ago

How Netlify used Deno Subhosting to build a successful edge functions product

Learn why Netlify chose Deno Subhosting over building their own solution with AWS Lambda to offer a successful edge functions product within weeks. | Continue reading


@deno.com | 1 month ago

Introducing Simpler Project Creation in Deno Deploy

Introducing a more simplified project creation flow in Deno Deploy, including seamless CI/CD setup, a more transparent build and deployment step, and more. | Continue reading


@deno.com | 1 month ago

Deno 1.42: Better dependency management with JSR

Deno 1.42 revolutionizes dependency management with the seamless integration of JSR, enhancing Node/npm compatibility and introducing significant performance improvements. | Continue reading


@deno.com | 1 month ago

Introducing deployctl, the command line interface for Deno Deploy

Deno Deploy’s command line interface, deployctl, is the simplest way to deploy your projects to the cloud. Here’s how to do it. | Continue reading


@deno.com | 2 months ago

Introducing JSR - the JavaScript Registry

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@deno.com | 2 months ago

How to add Monaco to a Next.js app to enable custom user workflows

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@deno.com | 2 months ago

Survey Results and Roadmap

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@deno.com | 2 months ago

Deno 1.41: smaller deno compile binaries

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@deno.com | 2 months ago

Webhooks suck, but here are alternatives

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@deno.com | 2 months ago

Celebrating Community Contributors

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@deno.com | 3 months ago

Introducing Deno Deploy onboarding tutorials

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@deno.com | 3 months ago

Deno in 2023

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@deno.com | 3 months ago

Using Deno Subhosting vs. AWS Lambda to Run Untrusted User Code

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@deno.com | 3 months ago

Deno 1.40: Temporal API

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@deno.com | 3 months ago

Build Your Own Cloud IDE with the Subhosting API

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@deno.com | 4 months ago

Build a Cloud IDE for the Deno Subhosting Hackathon

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@deno.com | 4 months ago

Run a Node project with Deno and win prizes in the #NodeToDenoChallenge

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@deno.com | 5 months ago

Getting Started with the OpenAI SDK for Deno

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@deno.com | 5 months ago

Deno 1.39: The Return of WebGPU

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@deno.com | 5 months ago

Deno KV vs. Cloudflare Workers KV, Upstash Redis, AWS DynamoDB, and Google Firestore

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@deno.com | 5 months ago

Use Deno KV in Node with the new official npm package

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@deno.com | 5 months ago

Build Real-time Applications with the new "watch" API in Deno KV

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@deno.com | 5 months ago

Manage your Deno Deploy and Deno Subhosting projects with Terraform

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@deno.com | 5 months ago

Fresh 1.6: Tailwind CSS plugin, simplified typings and more

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@deno.com | 5 months ago

Announcing Deno Cron

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@deno.com | 5 months ago

How security and tenant isolation allows Deno Subhosting to run untrusted code securely

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@deno.com | 5 months ago

How Deco.cx, Brazil's top frontend platform, uses Deno Subhosting to move fast and serve their clients' storefronts even faster

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@deno.com | 6 months ago

Deno Subhosting: the easiest and most secure way to run untrusted multi-tenant code

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@deno.com | 6 months ago

Announcing self-hosted Deno KV, continuous backups, and replicas

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@deno.com | 6 months ago

Deno 1.38: HTML doc generator and HMR

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@deno.com | 6 months ago

Fresh 1.5: Partials, client side navigation and more

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@deno.com | 7 months ago

Announcing Deno Queues

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@deno.com | 7 months ago

Register for Deno Fest Tokyo, October 20th 2023

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@deno.com | 8 months ago

Deno 1.37: Modern JavaScript in Jupyter Notebooks

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@deno.com | 8 months ago

The State of Web Frameworks on Deno

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@deno.com | 8 months ago

How We Built Deno KV using FoundationDB

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@deno.com | 8 months ago

Deno KV internals: building a database for the modern web

How we built a performant, scalable, ACID-compliant, JavaScript-native database on FoundationDB. | Continue reading


@deno.com | 8 months ago