Category: Allgemein

Apple innovation and execution

People have been claiming that Apple has forgotten how to innovate since the early 1980s, or longer – it’s a standing joke in talking about the...

How to get deep traces in your Node.js backend with OTel and Deno

Adding meaningful tracing to a Node backend requires additional instrumentation and configuration. Here’s another approach that requires zero additional code.

Gemini Robotics brings AI into the physical world

Introducing Gemini Robotics and Gemini Robotics-ER, AI models designed for robots to understand, act and react to the physical world.

Experiment with Gemini 2.0 Flash native image generation

Native image output is available in Gemini 2.0 Flash for developers to experiment with in Google AI Studio and the Gemini API.

Introducing Gemma 3

The most capable model you can run on a single GPU or TPU.

toranoana.deno #20 登録受付中(2025年3月14日)

Deno は東京で行われるミートアップ toranoana.deno #20 に開催協力します。以下、主な詳細とスケジュールの概要です。

Standards for ANSI escape codes

Hello! Today I want to talk about ANSI escape codes. For a long time I was vaguely aware of ANSI escape codes (“that’s how you make...

Node just added TypeScript support. What does that mean for Deno?

Node’s experimental TypeScript support will be stabilized in 23.6. Here’s what Node’s TypeScript integration looks like and how it compares to Deno.

Let’s Talk About The American Dream

A few months ago I wrote about what it means to stay gold — to hold on to the best parts of ourselves, our communities, and the...

Taming A Voracious Rust Proxy

Here’s a fun bug. The basic idea of our service is that we run containers for our users, as hardware-isolated virtual machines (Fly Machines), on hardware...

Start building with Gemini 2.0 Flash and Flash-Lite

Gemini 2.0 Flash-Lite is now generally available in the Gemini API for production use in Google AI Studio and for enterprise customers on Vertex AI

Publish a lint rule, get a prize

Deno’s new lint plugin system means you can extend the deno lint functionality with your own rules. We’re giving prizes for anyone who publishes a lint...

fasttransform: Reversible Pipelines Made Simple

Introducing fasttransform, a Python library that makes data transformations reversible and extensible through the power of multiple dispatch.

Deno 2.2: OpenTelemetry, Lint Plugins, node:sqlite

Deno 2.2 adds built-in OpenTelemetry, a new linter plugin API, node:sqlite, and major improvements to deno check, deno lsp, and deno task.

The Deep Research problem

Most what I do for a living is research and analysis. I think of data I’d like to see and go looking for it; I compile...

Good News! 0.14.0 Delayed

Post Content

We Were Wrong About GPUs

We’re building a public cloud, on hardware we own. We raised money to do that, and to place some bets; one of them: GPU-enabling our customers....

If you’re not using npm specifiers, you’re doing it wrong

One common way to import npm packages is with transpile services like esm.sh or unpkg.com, which converts npm modules to esm and hosts them on the...

How to add a directory to your PATH

I was talking to a friend about how to add a directory to your PATH today. It’s something that feels “obvious” to me since I’ve been...

Donor Bounty: Add Support for ‘-x’ In Zig’s macOS Linker

Post Content

The Exit Interview: JP Phillips

JP Phillips is off to greener, or at least calmer, pastures. He joined us 4 years ago to build the next generation of our orchestration system,...

Did Semgrep Just Get A Lot More Interesting?

This whole paragraph is just one long sentence. God I love just random-ass blogging again. This bit by Geoffrey Huntley is super interesting to me and,...

A Blog, If You Can Keep It

A boldfaced lede like this was a sure sign you were reading a carefully choreographed EffortPost from our team at Fly.io. We’re going to do less...

How Deno’s documentation is evolving

Documentation is a critical part of developer experience. Here’s how we’re improving our documentation and what’s to come.

VSCode’s SSH Agent Is Bananas

We’re interested in getting integrated into the flow VSCode uses to do remote editing over SSH, because everybody is using VSCode now, and, in particular, they’re...

Some terminal frustrations

A few weeks ago I ran a terminal survey (you can read the results here) and at the end I asked: What’s the most frustrating thing...

Gemini 2.0 is now available to everyone

We’re announcing new updates to Gemini 2.0 Flash, plus introducing Gemini 2.0 Flash-Lite and Gemini 2.0 Pro Experimental.

Updating the Frontier Safety Framework

Our next iteration of the FSF sets out stronger security protocols on the path to AGI

Oracle justified its JavaScript trademark with Node.js—now it wants that ignored

Oracle filed a motion to dismiss in response to Deno’s petition to cancel its “JavaScript” trademark. But instead of addressing the real issue—that JavaScript is an...

Introducing the JSR open governance board

JSR, a modern open source JavaScript registry, is meant for the greater JavaScript and TypeScript community. We’re thrilled to announce its own independent governing body.

What AI can tell us about microscope slides

A friendly introduction to Foundation Models for Computational Pathology

What AI can tell us about microscope slides

This article was originally posted on rachel.fast.ai, where Rachel has been writing about her journey as an AI researcher returning to school for immunology.

Intro to Wasm in Deno

Web Assembly, or Wasm, is a great way to increase performance in your web application. Here is an introductory guide to what it is and how...

Announcing OpenAI on JSR

OpenAI, leading development platform for building generative AI products and experiences, now has a JavaScript and TypeScript SDK on JSR.

Are better models better?

“Do, or do not- there is no try” Every week, there’s a new model, a new approach, and something new to play with. And every week,...

Deno in 2024

We had a busy 2024 with the launch of Deno 2 and JSR, and dozens of features to simplify programming. Here are the biggest updates in...

What to Expect from Release Month

Post Content

What’s involved in getting a “modern” terminal setup?

Hello! Recently I ran a terminal survey and I asked people what frustrated them. One person commented: There are so many pieces to having a modern...

Goodbye WinterCG, welcome WinterTC

WinterCG, the Web Interoperable Runtimes Community Group is moving to Ecma as TC55 to be able to publish standards.

Stay Gold, America

We are at an unprecedented point in American history, and I’m concerned we may lose sight of the American Dream: The costs of housing, healthcare, and...

FACTS Grounding: A new benchmark for evaluating the factuality of large language models

Our comprehensive benchmark and online leaderboard offer a much-needed measure of how accurately LLMs ground their responses in provided source material and avoid hallucinations

State-of-the-art video and image generation with Veo 2 and Imagen 3

We’re rolling out a new, state-of-the-art video model, Veo 2, and updates to Imagen 3. Plus, check out our new experiment, Whisk.

“Rules” that terminal programs follow

Recently I’ve been thinking about how everything that happens in the terminal is some combination of: Your operating system’s job Your shell’s job Your terminal emulator’s...

Introducing Gemini 2.0: our new AI model for the agentic era

Today, we’re announcing Gemini 2.0, our most capable multimodal AI model yet.

Google DeepMind at NeurIPS 2024

Advancing adaptive AI agents, empowering 3D scene creation, and innovating LLM training for a smarter, safer future

Build a SolidJS app with Deno

Learn how to build a simple SolidJS application with Deno.

GenCast predicts weather and the risks of extreme conditions with state-of-the-art accuracy

New AI model advances the prediction of weather uncertainties and risks, delivering faster, more accurate forecasts up to 15 days ahead

Genie 2: A large-scale foundation world model

Generating unlimited diverse training environments for future general agents

The Great Filter Comes For Us All

With a 13 billion year head start on evolution, why haven’t any other forms of life in the universe contacted us by now? (Arrival is a...

Run your Next.js SSR app on Deno Deploy

Here’s how to get your Next.js SSR project up and running on Deno Deploy.

Why pipes sometimes get “stuck”: buffering

Here’s a niche terminal problem that has bothered me for years but that I never really understood until a few weeks ago. Let’s say you’re running...

Reward Hacking in Reinforcement Learning

Reward hacking occurs when a reinforcement learning (RL) agent exploits flaws or ambiguities in the reward function to achieve high rewards, without genuinely learning or completing...

Solve Advent of Code 2024 with Deno and Win Prizes!

We’re giving out exclusive prizes for using Deno during the Advent of Code 2024. Here’s what you can win.

Deno v. Oracle: Canceling the JavaScript Trademark

Oracle is holding the JavaScript trademark hostage, and we’re pursuing legal means to #FreeJavaScript. Here’s a brief update.

Deno 2.1: Wasm Imports and other enhancements

Deno 2.1 introduces first-class Wasm imports, built-in tracing with OpenTelemetry, faster `deno compile`, and improved package management.

AlphaQubit tackles one of quantum computing’s biggest challenges

Our new AI system accurately identifies errors inside quantum computers, helping to make this new technology more reliable.

Build a Typesafe API with tRPC and Deno

Learn how to build a typesafe API with tRPC and Deno.

The AI for Science Forum: A new era of discovery

The AI Science Forum highlights AI’s present and potential role in revolutionizing scientific discovery and solving global challenges, emphasizing collaboration between the scientific community, policymakers, and...

Importing a frontend Javascript library without a build system

I like writing Javascript without a build system and for the millionth time yesterday I ran into a problem where I needed to figure out how...

Self-contained Executable Programs with Deno Compile

Deno compile is a flexible tool that turns a JavaScript or TypeScript program into a portable, streamlined binary for any OS. Here’s how it works.

Build a Database App with Drizzle ORM and Deno

Using an object-relational mapping (ORM) database can make working with persistent data simpler. Here’s how to use a popular ORM, Drizzle, with Deno.

Virtual Personas for Language Models via an Anthology of Backstories

<!– We introduce Anthology, a method for conditioning LLMs to representative, consistent, and diverse virtual personas by generating and utilizing naturalistic backstories with rich details of...

New microblog with TILs

I added a new section to this site a couple weeks ago called TIL (“today I learned”). the goal: save interesting tools & facts I posted...

Introducing your new JavaScript package manager: Deno

Deno’s new package manager, added in v2.0, is fast, flexible, and supports Node and package.json. Here’s how it works.

A New Chapter for fast.ai: How To Solve It With Code

Update from Jeremy 11 months later: This was so popular it sold out within 24 hours of me posting this. We’ve got a page with hundreds...

Announcing Growthbook on JSR

Growthbook’s JavaScript SDK, which enables easy AB testing and personalization, is now available on JSR.

ASCII control characters in my terminal

Hello! I’ve been thinking about the terminal a lot and yesterday I got curious about all these “control codes”, like Ctrl-A, Ctrl-C, Ctrl-W, etc. What’s the...

Pushing the frontiers of audio generation

Our pioneering speech generation technologies are helping people around the world interact with more natural, conversational and intuitive digital assistants and AI tools.

Build an Astro site with Deno

Learn how to build a server-rendered website with Astro and Deno.

In defense of screen time

Pundits say my husband and I are parenting wrong.

In defense of screen time

My daughter is constantly creating– her passions include making art, writing fiction, coding interactive games, and composing music. Yet, I regularly see news articles and media...

Steve Ballmer was an underrated CEO

There’s a common narrative that Microsoft was moribund under Steve Ballmer and then later saved by the miraculous leadership of Satya Nadella. This is the dominant...

Using less memory to look up IP addresses in Mess With DNS

I’ve been having problems for the last 3 years or so where Mess With DNS periodically runs out of memory and gets OOM killed. This hasn’t...

New generative AI tools open the doors of music creation

Our latest AI music technologies are now available in MusicFX DJ, Music AI Sandbox and YouTube Shorts

How to convert CommonJS to ESM

Here’s a thorough guide that covers everything you need to know to migrate your CommonJS project to ESM.

Demis Hassabis & John Jumper awarded Nobel Prize in Chemistry

The award recognizes their work developing AlphaFold, a groundbreaking AI system that predicts the 3D structure of proteins from their amino acid sequences.

Announcing Deno 2

Our next major version of Deno combines the simplicity, security, and performance of Deno 1 with full Node and npm backwards compatibility, and much more.

Some notes on upgrading Hugo

Warning: this is a post about very boring yakshaving, probably only of interest to people who are trying to upgrade Hugo from a very old version...

The Final Touches: What’s New In v2.0.0-rc.10

We’ve merged in many fixes and improvements to the Deno 2 release candidate. Here’s what’s new.

Terminal colours are tricky

Yesterday I was thinking about how long it took me to get a colorscheme in my terminal that I was mostly happy with (SO MANY YEARS),...

300k USD Donation Pledged by Mitchell Hashimoto

Post Content

The Zig Website Has Been Re-engineered

Post Content

Some Go web dev notes

I spent a lot of time in the past couple of weeks working on a website in Go that may or may not ever see the...

How AlphaChip transformed computer chip design

Our AI method has accelerated and optimized chip design, and its superhuman chip layouts are used in hardware around the world.

Updated production-ready Gemini models, reduced 1.5 Pro pricing, increased rate limits, and more

We’re releasing two updated production-ready Gemini models

Announcing Stable V8 Bindings for Rust

Rusty V8, a library that provides high-quality, zero-overhead Rust bindings to V8, is finally stable. Here’s how to use it.

AI GPU Clusters, From Your Laptop, With Livebook

Livebook, FLAME, and the Nx stack: three Elixir components that are easy to describe, more powerful than they look, and intricately threaded into the Elixir ecosystem....

Linguistic Bias in ChatGPT: Language Models Reinforce Dialect Discrimination

Sample language model responses to different varieties of English and native speaker reactions. ChatGPT does amazingly well at communicating with people in English. But whose English?...

Deno 2.0 Release Candidate

This release candidate, a near-final look at Deno 2, includes the addition of Node’s process global, better dependency management, and various API stabilizations, and more.

Empowering YouTube creators with generative AI

New video generation technology in YouTube Shorts will help millions of people realize their creative vision

Migrating from AWS to Self-Hosting

Post Content

Reasons I still love the fish shell

I wrote about how much I love fish in this blog post from 2017 and, 7 years of using it every day later, I’ve found even...

Our latest advances in robot dexterity

Two new AI systems, ALOHA Unleashed and DemoStart, help robots learn to perform complex tasks that require dexterous movement

Secure, efficient private npm registries with Cloudsmith and Deno

Deno can use private npm registries with Cloudsmith, which offers additional security features, analytics into module usage, and more. Here’s how to do it.

AlphaProteo generates novel proteins for biology and health research

New AI system designs proteins that successfully bind to target molecules, with potential for advancing drug design, disease understanding and more.

Painting the Plane as We Fly It: Designing JSR

JSR, created for the JavaScript community, needed a logo and a website to look distinct, friendly, and inclusive. Here’s how we approached this design problem.

How to Evaluate Jailbreak Methods: A Case Study with the StrongREJECT Benchmark

When we began studying jailbreak evaluations, we found a fascinating paper claiming that you could jailbreak frontier LLMs simply by translating forbidden prompts into obscure languages....

Introducing Web Cache API support on Deno Deploy

The Web Cache API offers sub-millisecond read latency, multi-Gbps write throughput, and unbounded storage. Here’s how you can use it.

FermiNet: Quantum physics and chemistry from first principles

Using deep learning to solve fundamental problems in computational quantum chemistry and explore how matter interacts with light

Deno 1.46: The Last 1.x Release

Our last 1.x release before Deno 2 comes with a ton of features, ranging from a simpler, improved CLI, to multi-threaded web servers, improvements to Node.js/npm...

Accident Forgiveness

We’re Fly.io, a new public cloud with simple, developer-friendly ergonomics. Try it out; you’ll be deployed in just minutes, and, as you’re about to read, with...

Migrating Mess With DNS to use PowerDNS

About 3 years ago, I announced Mess With DNS in this blog post, a playground where you can learn how DNS works by messing around and...

Competing in search

A search engine is a vast mechanical Turk – a reinforcement learning engine that uses human activity to understand the web. PageRank used signal from links...

We’re Cutting L40S Prices In Half

We’re Fly.io, a new public cloud with simple, developer-friendly ergonomics. And as of today, cheaper GPUs. Try it out; you’ll be deployed in just minutes. We...

How good can you be at Codenames without knowing any words?

About eight years ago, I was playing a game of Codenames where the game state was such that our team would almost certainly lose if we...

Protect your cloud spend with new Deno Deploy spend limits

You can now exercise greater control over your Deno Deploy spend with our new spend limits. Here’s how they work.

Go structs are copied on assignment (and other things about Go I’d missed)

I’ve been writing Go pretty casually for years – the backends for all of my playgrounds (nginx, dns, memory, more DNS) are written in Go, but...

Mapping the misuse of generative AI

New research analyzes the misuse of multimodal generative AI today, in order to help build safer and more responsible technologies.

Gemma Scope: helping the safety community shed light on the inner workings of language models

Announcing a comprehensive, open suite of sparse autoencoders for language model interpretability.

Making Machines Move

We’re Fly.io, a global public cloud with simple, developer-friendly ergonomics. If you’ve got a working Docker image, we’ll transmogrify it into a Fly Machine: a VM...

What we got wrong about HTTP imports

Designing a module system around HTTP imports was ambitious. Here are some issues we encountered and how we solved for them.

Benchmarking AWS Lambda Cold Starts Across JavaScript Runtimes

When running production JavaScript in the cloud, performance is a critical consideration. Here’s how Deno’s cold start times compare against other JavaScript runtimes on AWS Lambda.

AI achieves silver-medal standard solving International Mathematical Olympiad problems

Breakthrough models AlphaProof and AlphaGeometry 2 solve advanced reasoning problems in mathematics

Are We Ready for Multi-Image Reasoning? Launching VHs: The Visual Haystacks Benchmark!

Humans excel at processing vast arrays of visual information, a skill that is crucial for achieving artificial general intelligence (AGI). Over the decades, AI researchers have...

Google DeepMind at ICML 2024

Exploring AGI, the challenges of scaling and the future of multimodal generative AI

Announcing Supabase on JSR

Supabase’s isomorphic JavaScript client library is now available on JSR.

Deno 1.45: Workspace and Monorepo Support

Deno 1.45 introduces workspaces and monorepo support, improved Node.js compatibility, updates to `deno install`, the new `deno init –lib` command, deprecation of `deno vendor`, Standard Library...

The AI summer

My old boss Marc Andreessen liked to say that every failed idea from the Dotcom bubble would work now. It just took time – it took...

Introducing KV Backup for Deno Subhosting

This new feature allows Subhosting users to configure their KV databases to back up data to their own S3-compatible object storage via APIs.

The VR winter continues

It can feel a little odd to write about anything other than generative AI these days, but I sometimes remind people that all the things that...

Entering text in the terminal is complicated

The other day I asked what folks on Mastodon find confusing about working in the terminal, and one thing that stood out to me was “editing...

Extrinsic Hallucinations in LLMs

Hallucination in large language models usually refers to the model generating unfaithful, fabricated, inconsistent, or nonsensical content. As a term, hallucination has been somewhat generalized to...

A Gentle Intro to TypeScript

Quick, digestible bites of TypeScript goodness for Deno developers. In this first bite, we introduce TypeScript, how to add type annotations to your code and why...

Announcing Hono on JSR

Hono, a lightweight, fast, cross-platform web framework, is now on JSR.

How We Made the Deno Language Server Ten Times Faster

When a customer reported performance issues with the Deno language server, we began a performance investigation that resulted in reducing auto-completion times from 6-8 seconds to...

Apple intelligence and AI maximalism

No-one outside Apple has really used any Apple Intelligence features yet. It won’t launch until the autumn, in stages, and even then it won’t work on...

AWS without Access Keys

It’s dangerous to go alone. Fly.io runs full-stack apps by transmuting Docker containers into Fly Machines: ultra-lightweight hardware-backed VMs. You can run all your dependencies on...

How the Guardian uses Deno to audit accessibility and performance across their 2.7 million articles

The Guardian receives over 350 million unique page views. Learn how Deno helps the Guardian maximize web performance and adhere to accessibility standards to retain and...

Generating audio for video

Video-to-audio research uses video pixels and text prompts to generate rich soundtracks

A discussion of discussions on AI bias

There’ve been regular viral stories about ML/AI bias with LLMs and generative AI for the past couple years. One thing I find interesting about discussions of...

Introducing More Flexible Domain Association for Deno Subhosting

This new update simplifies programmatically managing custom domains, wildcard domains, subdomains for different deployments, and more.

The stabilization process of the Standard Library has begun

The Deno Standard Library is going to reach 1.0.0 shortly. We hope you try RC versions of the packages and give us feedback!

Introducing Carmen the Allocgator

Post Content

Building AI products

I will fly to India on Monday for a brief trip, and so I just spent an hour struggling through a very buggy online visa application...

User Research Is Storytelling

Deno 1.44: Private npm registries, improved Node.js compat, and performance boosts

Deno 1.44 adds support for private npm registries, gRPC connections, improved Node.js compat with initial Next.js support, and significant performance improvements.

What the FTC got wrong in the Google antitrust investigation

From 2011-2012, the FTC investigated the possibility of pursuing antitrust action against Google. The FTC decided to close the investigation and not much was publicly known...

sttr – Awesome Linux & Unix tool for transformation of the string

sttr demo The sttr is a free and open-source command-line tool in Golang that lets you easily change and modify text. You can perform transformation operations...

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...

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.

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.

Picture This: Open Source AI for Image Description

I’m Nolan, and I work on Fly Machines here at Fly.io. We’re building a new public cloud—one where you can spin up CPU and GPU workloads,...

Ways to think about AGI

The manuscript for ‘A Logic Named Joe’ In 1946, my grandfather, writing as ‘Murray Leinster’, published a science fiction story called ‘A Logic Named Joe’. Everyone...

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...

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.

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.

AI and problems of scale

There’s a story in one of Georges Simeon’s 1930s detective stories that I think about sometimes when talking about a certain kind of AI problem. Simenon’s...

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.

Announcing the Hookdeck SDK on JSR

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

Looking for AI use-cases

This image comes from a book by Martin Honeysett called ‘Microphobia’, published in 1982. It’s full of great jokes and I could have used almost any...

Announcing the Neon Serverless Driver on JSR

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

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.

To Ignite a Personalization Practice, Run this Prepersonalization Workshop

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.

Diffusion Models for Video Generation

Diffusion models have demonstrated strong results on image synthesis in past years. Now the research community has started working on a harder task—using it for video...

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.

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.

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.

Python Syntax

This guide provides a comprehensive introduction to Python syntax, including its definition and key elements that help make your code more efficient.

A month of the Vision Pro

Meta bought Oculus ten years ago this month, for $2bn. Oculus was selling a device that was amazing, and clearly part of the future, but also...

How web bloat impacts users with slow devices

In 2017, we looked at how web bloat affects users with slow connections. Even in the U.S., many users didn’t have broadband speeds, making much of...

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.

JIT WireGuard

We’re Fly.io and we transmute containers into VMs, running them on our hardware around the world with the power of Firecracker alchemy. We do a lot...

Fly Kubernetes does more now

Eons ago, we announced we were working on Fly Kubernetes. It drummed up enough excitement to prove we were heading in the right direction. So, we...

Introducing JSR – the JavaScript Registry

The JavaScript Registry (JSR) is a TypeScript-first, ESM-only module registry designed for the entire JavaScript ecosystem. Use JSR modules from Deno and npm-based projects. JSR is...

How To Set Up Nginx Server Blocks on Ubuntu 22.04

This article describes how to set up Nginx server blocks on Ubuntu 22.04. You’ll learn how to set up multiple websites on a single server and...

The Wax and the Wane of the Web

I offer a single bit of advice to friends and family when they become new parents: When you start to think that you’ve got everything figured...

How to add Monaco to a Next.js app and securely run untrusted user code

Enabling your users to deploy and run code can make your platform more useful. Here’s a guide to building a platform that deploys and runs untrusted...

Survey Results and Roadmap

You answered our survey and we listened. Here’s what we’re working on currently and what you can expect from Deno next.

Deno 1.41: smaller deno compile binaries

We’ve roughly halved the size of `deno compile` binaries, added official Linux ARM64 builds, continued to land Node.js compatibility improvements, and more.

How to Run a Python Script

This guide will walk you through the step-by-step process of running a Python script, covering both command-line execution and using integrated development environments (IDEs).

Webhooks suck, but here are alternatives

Webhooks, originally proposed as a way to consume asynchronous feeds, became the one-size-fits-all solution for integrating cloud software. Here’s why we think there’s a better solution.

Diseconomies of scale in fraud, spam, support, and moderation

If I ask myself a question like “I’d like to buy an SD card; who do I trust to sell me a real SD card and...

Globally Distributed Object Storage with Tigris

We’re Fly.io and we transmute containers into VMs, running them on our hardware around the world with the power of Firecracker alchemy. That’s pretty cool, but...

Matthew Lugg Joins the Core Zig Team

Post Content

GPUs on Fly.io are available to everyone!

Fly.io makes it easy to spin up compute around the world, now including powerful GPUs. Unlock the power of large language models, text transcription, and image...

All My Thoughts After 40 Hours in the Vision Pro

I’m writing this on a 30-foot screen on top of a 10,000-foot mountain in Hawaii, at a table in an Austin coffee shop where I’m pretty...

Introducing Deno Deploy onboarding tutorials

We revamped Deno Deploy’s onboarding to show you how easy it is to use Deno’s cloud primitives in your projects.

Install ONLYOFFICE Docs on Ubuntu 22.04 and connect Oracle DB

This article explains how to install ONLYOFFICE Docs on Ubuntu 22.04 using Docker and connect Oracle Database.

Opportunities for AI in Accessibility

Why it’s impossible to agree on what’s allowed

On large platforms, it’s impossible to have policies on things like moderation, spam, fraud, and sexual content that people agree on. David Turner made a simple...

Event Driven Machines

We’re Fly.io and we transmute containers into VMs, running them on our hardware around the world. We have fast booting VM’s, so why not take advantage...

Thinking about High-Quality Human Data

[Special thank you to Ian Kivlichan for many useful pointers (E.g. the 100+ year old Nature paper “Vox populi”) and nice feedback. 🙏 ] High-quality data...

Remaking the app store

There’s very little we can say about Apple’s App Store policies that we didn’t say when it launched in 2008, in 2011 when it first tightened...

Deno in 2023

2023 marked a significant step towards our vision of radically simplifying web development. Here are the biggest updates and what’s coming up next.

Delegating tasks to Fly Machines

We’re Fly.io. We run apps for our users on hardware we host around the world. Leveraging Fly.io Machines and Fly.io’s private network can make delegating expensive...

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

Which technology is best for building a deployment platform for running third party code? Let’s dive into the key differences in feature set, billing model, and...

Macaroons Escalated Quickly

We’re Fly.io and we transmute containers into VMs, running them on our hardware around the world. We built a new security token system, and can I...

I am a creative.

I am a creative. What I do is alchemy. It is a mystery. I do not so much do it, as let it be done through...

Notes on Cruise’s pedestrian accident

This is a set of notes on the Quinn Emanuel report on Cruise’s handling of the 2023-10-02 accident where a Cruise autonomous vehicle (AV) hit a...