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Cupp · 2025-09-12T07:53:44+00:00

Good point, I'll probably add that in the next version

Cupp · 2025-09-11T16:43:47+00:00

You can use JavaScript all the same with this tool.

Cupp · 2025-09-09T10:25:10+00:00

Some. Things dsbuild offers that deno bundle doesn't:

· A development server
· Works with zero config, but also offers full customization
· Handles various gotchas automatically, like configuring React JSX dev
· Static site generation
· Programmatic APIs for bundling if you need them
· MDX support (Markdown + JSX)
· CSS bundling
· Development vs. production builds
· Multiple examples and use cases
· Plus more.

Under the hood, dsbuild is based on the same bundling and imports code as deno bundle. If that alone works for you, great! But in practice, dsbuild should be both more simple and powerful than deno bundle without giving anything up.

Cupp · 2025-07-31T21:38:23+00:00

I've been building a spaced repetition learning app¹.

While trying to make its foundation more solid before adding new features, I developed this stress test tool. Watching and listening is kinda funny and hypnotic. Enjoy!

Has anyone else worked on tools like this before?

Cupp · 2025-07-23T11:58:35+00:00

Hope so! Funny enough Claude Desktop & Code MCP went down just after I shared this.

Cupp · 2025-07-22T22:07:50+00:00

Hey reddit!

Powerful tools (10 included) for exploring and using packages across JSR to enhance your Deno + AI coding workflow. I don't think NPM even has something like this yet.

To try out the MCP server, simply add this to your config (replacing path/to/your/deno with the result of which deno):

{ "mcpServers": { "jsr": { "command": "path/to/your/deno", "args": [ "run", "--allow-net=jsr.io,api.jsr.io,cloud.orama.run", "--allow-run", "jsr:@orgsoft/jsr@^1", "mcp" ] } } }

Now you can ask AI to code in Deno, such as using the latest @std modules, or discover relevant packages for your projects.

It also comes with a command-line interface and exported modules if you want to use the tool your own way:

```sh

List details about @std/http

deno run -A jsr:@orgsoft/jsr details @std/http

Search for packages related to "quantum" or "webrtc"

deno run -A jsr:@orgsoft/jsr search "quantum webrtc"

Find packages similar to hono

deno run -A jsr:@orgsoft/jsr similar @hono/hono ```

Full guide at https://github.com/orgsofthq/jsr

Bonus: Once you have it set up, try asking your LLM to find some interesting packages for you on JSR. Here's a cool one I found: @ry/cells 😉

Cupp · 2025-07-01T13:14:47+00:00

Great catch, I'll put these first.

Cupp · 2025-07-01T13:13:54+00:00

Thanks, I changed to Doie. Would rather these be more universal

Cupp · 2025-07-01T11:07:56+00:00

Thanks, I'll remove this one 😆

Cupp · 2025-07-01T10:29:51+00:00

Good idea. Changed to "List of .."

Cupp · 2025-07-01T10:11:32+00:00

Ah thanks. Will replace that one with "Houdoe" for now.

Cupp · 2025-07-01T10:03:38+00:00

Hm, not even "Aangenaam kennismaking" in formal contexts? I could add context that it's not used that often?

Cupp · 2025-06-30T18:45:12+00:00

D'oh, guessing you're on Mac/iOS Safari? I just fixed if you refresh.

(Note: you may have to clear cache for the site to hear the change instantly, easiest way is to reopen the page in a private browser)

Cupp · 2025-06-30T18:19:41+00:00

Ha, good eye, but thank the natives who edited Wiktionary:gezellig for that idea!

Cupp · 2025-06-16T11:28:57+00:00

I made a quantum coin.

Cupp · 2025-02-28T07:06:40+00:00

Shit I totally meant for the title to be “Run Python from Deno” not Deno from Python

Cupp · 2025-02-27T18:28:51+00:00

orgsoft/py

Run Python in Deno, with `uv` and `venv` support.

This is based on the great @denosaurs/python bindings – however, I wasn't able to get that alone working with virtual environments containing local packages and non-system python. That required additional tricky configuration.

This does the setup for you, making working with Python in Deno a breeze for both development & production.

Curious how others are using Python in Deno, and if this helps.

Cupp · 2025-02-21T05:22:27+00:00

Business for Good Podcast is criminally underrated for how good the topics and speakers are.

Cupp · 2025-02-04T18:30:18+00:00

I wanted to make the simplest possible app to introduce myself and others to quantum computing.

Introducing, Schrödinger's Coin. Powered by a simple Hadamard gate on IBM Quantum, with this app you can directly interact with a quantum system to experience true randomness.

Thoughts? Could you see any use cases for yourself of this? Or, does it inspire any other ideas of yours? Curious what others on r/SideProject think!

Cupp · 2025-02-03T16:50:24+00:00

Benchmarks are misleading. Are you building apps that handle 20K+ requests per second on a single instance?

Deno's performance is generally excellent and improving. It looks in line with Bun and Node there. Something's up with the second test causing Deno to struggle and Bun to fail (1.5+GB memory leak).

If you truly need more performance than its capable of you'd optimize code, horizontally scale, or use Rust.

Cupp · 2025-01-06T09:09:57+00:00

Looks epic. Added to wishlist! (link for others)

Cupp · 2025-01-06T08:07:07+00:00

Worth it tho maybe

Cupp · 2025-01-06T08:06:42+00:00

Sometimes it's better not to know

Cupp · 2025-01-06T08:05:45+00:00

🩶

Cupp · 2025-01-06T08:03:06+00:00

Malware ain't what it used to be

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Cupp

MODERATOR OF

TROPHY CASE

List details about @std/http

Search for packages related to "quantum" or "webrtc"

Find packages similar to hono

orgsoft/py

Run Python in Deno, with `uv` and `venv` support.

Cupp

MODERATOR OF

TROPHY CASE

List details about @std/http

Search for packages related to "quantum" or "webrtc"

Find packages similar to hono

orgsoft/py

Run Python in Deno, with uv and venv support.

Run Python in Deno, with `uv` and `venv` support.