rosshow
pkg
rosshow | pkg | |
---|---|---|
3 | 91 | |
1,019 | 24,099 | |
- | - | |
0.0 | 6.3 | |
over 2 years ago | 4 months ago | |
Python | JavaScript | |
BSD 3-clause "New" or "Revised" License | MIT License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
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rosshow
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Introducing ROSboard: Visualizations in the web browser
I’m the author of ROSshow (GitHub - dheera/rosshow: Visualize ROS topics inside a terminal with Unicode/ASCII art 3), which lets you visualize ROS topics with ASCII art.
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Telnet Mapscii.me
I do something very similar in ROSshow for NavSatFix (GPS) messages: https://github.com/dheera/rosshow
https://github.com/dheera/rosshow/raw/master/screenshot3.png...
It also has a pure ASCII mode:
https://github.com/dheera/rosshow/raw/master/screenshot3-asc...
Unfortunately this utility isn't really usable outside of the context of robotics and ROS but one could extract the map rendering functionality and create a separate utility out if it if they wished.
The main difference in approach between this and Mapscii is that I actually just convert raster map tiles from OSM instead of using the vector data.
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Building Rich Terminal Dashboards
I built a visualization tool for ROS topics that uses Braille to achieve a dot-based interface in the terminal:
https://github.com/dheera/rosshow
I imagine a lot of it could also be re-used in creating terminal dashboards for other purposes.
pkg
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We are under DDoS attack and we do nothing
I don't remember the details, and cannot find my notes on vercel/pkg. But looking at https://github.com/vercel/pkg right now I see the project has been deprecated in favour of single-executable-applications
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Tailwind CSS v4.0.0 Alpha
> Standalone CLI — we haven’t worked on a standalone CLI for the new engine yet, but will absolutely have it before the v4.0 release.
This part is the most exciting to me. Given the rest of the release announcement, I'm assuming this means that it'll be built in Rust rather than embed Node. While I'm not a Rust zealot of anything, I'm very partial to not embedding Node. Particularly when it depends on using Vercel's now-abandoned pkg[1] tool.`
[1] https://github.com/vercel/pkg
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Things I've learned about building CLI tools in Python
The npm package called "pkg" seems to be the standard for packaging NodeJS applications
https://www.npmjs.com/package/pkg
Unfortunately you also need to bundle all your code into a single file for it to work, but you can use any bundler (webpack, parcel, etc) you want at least
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Deno 1.35: A fast and convenient way to build web servers
Nodejs support for "single executable applications" is getting there - this issue below is preventing wider adoption at the moment:
"The single executable application feature currently only supports running a single embedded script using the CommonJS module system."
https://nodejs.org/api/single-executable-applications.html
Should be an awesome game changer for node.js when the feature gets rounded out.
Also check out vercel's `pkg`: https://github.com/vercel/pkg/issues/1291
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Can I include Node inside my project?
Yes, you can. Check out pkg for a fun option, which can package up your project and Node.js into a single executable.
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[Question] How does Node-RED compile a flow?
Further, you could experiment with the pkg tool that allows you to package up Node JS, your source, and your dependencies into one single executable for easy distribution.
- Bun v0.6.0 – Bun's new JavaScript bundler and minifier
- How to restrict the access to an on premise node server?
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Tips for reducing Docker image size
package the app using https://github.com/vercel/pkg and use a smaller base image like alpine, busybox or even scratch (if possible)
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Making standalone exe
Check this thread: https://github.com/vercel/pkg/issues/1685
What are some alternatives?
rosboard - ROS node that turns your robot into a web server to visualize ROS topics
nexe - 🎉 create a single executable out of your node.js apps
python-prompt-toolkit - Library for building powerful interactive command line applications in Python
ncc - Compile a Node.js project into a single file. Supports TypeScript, binary addons, dynamic requires.
mapscii - 🗺 MapSCII is a Braille & ASCII world map renderer for your console - enter => telnet mapscii.me <= on Mac (brew install telnet) and Linux, connect with PuTTY on Windows
reverse-engineering - List of awesome reverse engineering resources
dashing - Terminal dashboards for Python
webpack - A bundler for javascript and friends. Packs many modules into a few bundled assets. Code Splitting allows for loading parts of the application on demand. Through "loaders", modules can be CommonJs, AMD, ES6 modules, CSS, Images, JSON, Coffeescript, LESS, ... and your custom stuff.
blessed - A high-level terminal interface library for node.js.
bytenode - A minimalist bytecode compiler for Node.js
GoAccess - GoAccess is a real-time web log analyzer and interactive viewer that runs in a terminal in *nix systems or through your browser.
oclif - CLI for generating, building, and releasing oclif CLIs. Built by Salesforce.