Ryan Dahl

hilarious that @philhawksworth.dev has such a perfect voice that people think he's AI

We want it to be easier to manage connections to cloud services like AWS and GCP

...so we've added Cloud Connections to Deno Deploy.

deno.com/deploy

New implementation of deno bundle

I wrote an update on our JavaScript™ cancellation effort
deno.com/blog/deno-v-...

#FreeJavaScript

yes - I'll write an update soon!

The upcoming Deno Deploy upgrade (now in Early Access) has the control over environment variables and secrets you've been asking for.

Opt in to try it out now.

With more features landing each week, it's worth watching the change log

docs.deno.com/deploy/early...

Wait, hold up! @tinyclouds.org , the creator of @nodejs.org ‬
and @deno.land , the #rustlang-based JS/TS runtime, is coming to #EuroRust25 🎉 Welcome aboard, Ryan! 🦀

Interstellar travel may be forever impossible for humanity. But AI might go.

We’re building the first intelligent entities that didn’t evolve - and most people are too distracted to notice.

New blog post: We’re Still Underestimating What AI Really Means

tinyclouds.org/underestimat...

check out this sneak peak !

The Deno mascot is sitting in a red hammock with a laptop. The hammock is connected to two small palm trees on a yellow sand beach. The sky is blue, with a few white clouds. The sun is shining brightly.

It's nearly summer in @deno.land

Deno 2.3: Improved deno compile, local npm packages, and more Deno 2.3 adds new features for deno compile and deno fmt, support for using local npm packages, several performance improvements, and more. Here are the biggest highlights.

Deno 2.3 is here:
🌱 deno compile with FFI & Node native add-ons
📦 Local npm packages
⭐ deno fmt CSS/HTML/SQL in tagged templates
🔭 OTel event recording & tracing in distributed services
and more —

deno.com/blog/v2.3

Release v2.2.9 · denoland/deno Deno v2.2.9 / 2025.04.11 deno upgrade deno compile fixes Two fixes make the deno compile tool more robust. First, a bug causing a panic when a node_modules directory was included during compilatio...

🚀 Deno v2.2.9 is released!

🦕 Improves Node compat: fs.FileHandle.createReadStream, Buffer.copyBytesFrom, spawnSync.input
🦕 fixes windows icons for deno compile
🦕supports backticks in deno task
🦕 Faster npm installs

release notes here:

github.com/denoland/den...

Rusty Denosaur
Acrylic on Canvas
2025

My bro asked me to paint his two favorite computer program mascots, Deno of @deno.land 🦕 and Ferris the Crab of @rust-lang.org 🦀
~
#art #acrylic #painting

gist.github.com/ry/fdff72722...

Wrote a little Sunday update on the ongoing JavaScript trademark fight

New Deno v Oracle JavaScript trademark update!
I'll write up a summary soon.

ttabvue.uspto.gov/ttabvue/v?pn...

🚀 Deno v2.2.6 is released!

- Smarter peer dependency handling
- Faster npm installs
- Lazy dynamic imports (unstable)
- node:http, node:sqlite, and WebSocket fixes
- Cross-curve ECDSA support

Release notes: gist.github.com/ry/16b264485...

I cut this release myself :)

The npm patch functionality is cool - read more about it here github.com/denoland/den...
patching local JSR packages is already done docs.deno.com/runtime/fund...

Modules and dependencies A guide to managing modules and dependencies in Deno. Learn about ECMAScript modules, third-party packages, import maps, dependency management, versioning, and how to publish your own modules.

docs.deno.com/runtime/fund...

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.

Here's how Deno's built-in OTel support can immediately add logs and traces to any Node.js backend 👇

deno.com/blog/otel-tr...

#FreeJavaScript: We responded to Oracle's Motion to Dismiss our fraud claim.

Oracle argues submitting one valid specimen excuses submitting a fraudulent one.

Our position: one legitimate submission doesn't erase another fraudulent act.

deno.com/blog/deno-v-...

#FreeJavaScript update - we'll be posting this to TTAB tomorrow

Roughly translated: Just because you submitted two pieces of evidence and one of them was not fraudulent, does not mean you did not commit fraud.

The Dino 🦕, the Llama 🦙, and the Whale 🐋 Did you know you can run a large language model with Deno and Jupyter Notebooks? Here's how.

Want to play around with LLMs in 5 minutes?

Check out this quickstart from @kitsonkelly.com with Deno Jupyter🦕, Ollama 🦙, and Deepseek 🐳

deno.com/blog/the-din...

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.

Deno 2.2 is released!
OTEL, node:sqlite, linter plugins, and much more 👇

deno.com/blog/v2.2

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 open standard with multiple indepen...

Oracle justified its JavaScript trademark by claiming Node.js — now it wants that ignored
#FreeJavaScript

deno.com/blog/deno-v-...

Oracle responded - ttabvue.uspto.gov/ttabvue/v?pn...

@tinyclouds.org will write up and share thoughts on the blog tomorrow

Listening to the Garden State soundtrack and feeling nostalgic for simpler times

SIGH

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 2024 and what's on the horizon.

git log --since "2024-01-01" --until "2025-01-01"

deno.com/blog/deno-in...

😔

Advent of Code with Deno is over!

Thanks to everyone who joined! If we haven't contacted you about stickers, please let us know.

Finally, one lucky winner will get the special edition Deno sticker. (Here's @philhawksworth.dev seeing it for the first time.)
️
More details 👇️
deno.com/blog/advent-...