johnrobinsn

Show HN: Macvoice – A local voice agent for Mac in 1.4 GB, no PyTorch

Posted by johnrobinsn on Thursday October 29, 2026 @08:25AM
from the show-hn dept.

Re:AskIt MCP – Apache 2.0 on Monday July 14, 2025 @06:28PM (#44566043)

AskIt is a flexible asyncio Python library and CLI tool that allows various LLM models to extend their abilities by invoking services from Model Context Protocol (MCP) servers and by calling locally-defined Python functions.

AskIt MCP – Apache 2.0

Posted by johnrobinsn on Monday July 14, 2025 @06:28PM
from the github.com dept.

https://github.com/johnrobinsn/askit

( Read More... | 1 comment | on HN )

TeslaGL Sandtoy a little software experiment on my Tesla Model S coronahacks

Posted by johnrobinsn on Saturday September 12, 2020 @03:37PM
from the twitter.com dept.

https://twitter.com/johnrobinsn/status/1304863886030573569

( Read More... | no comments | 2 points | on HN )

Adjusting Image Brightness and Color Using the HTML5 Canvas API

Posted by johnrobinsn on Tuesday October 08, 2013 @06:58PM
from the storminthecastle.com dept.

http://www.storminthecastle.com

( Read More... | no comments | on HN )

Color Matrix Filters Using the HTML5 Canvas API

Posted by johnrobinsn on Sunday October 06, 2013 @02:38PM
from the storminthecastle.com dept.

http://www.storminthecastle.com/2013/10/06/color-matrix-filters-using-the-html5-canvas/

( Read More... | no comments | 7 points | on HN )

Use Node.js to Extract Data from the Web

Posted by johnrobinsn on Sunday August 25, 2013 @06:01PM
from the storminthecastle.com dept.

http://www.storminthecastle.com/2013/08/25/use-node-js-to-extract-data-from-the-web-for-fun-and-profit/

( Read More... | 34 comments | 80 points | on HN )

How You Can Draw Regular Polygons with the HTML5 Canvas API

Posted by johnrobinsn on Wednesday July 24, 2013 @08:19AM
from the storminthecastle.com dept.

http://www.storminthecastle.com/2013/07/24/how-you-can-draw-regular-polygons-with-the-html5-canvas-api/

( Read More... | no comments | on HN )

Goo.js – The HTML5 Canvas API Simplified

Posted by johnrobinsn on Monday June 24, 2013 @08:37AM
from the storminthecastle.com dept.

http://www.storminthecastle.com/2013/06/23/goo-js-the-html5-canvas-api-simplified/

( Read More... | no comments | 3 points | on HN )

Introduction to HTML5 Canvas

Posted by johnrobinsn on Thursday May 23, 2013 @07:22AM
from the storminthecastle.com dept.

http://www.storminthecastle.com/2013/05/20/introduction-to-html5-canvas/

( Read More... | 7 comments | 29 points | on HN )

How you can access your webcam from Javascript

Posted by johnrobinsn on Wednesday May 15, 2013 @09:22AM
from the storminthecastle.com dept.

http://www.storminthecastle.com/2013/03/23/lights-camera-action/

( Read More... | no comments | on HN )

How You Can Build an HTML5 Photobooth App

Posted by johnrobinsn on Tuesday May 07, 2013 @07:47AM
from the storminthecastle.com dept.

http://www.storminthecastle.com/2013/05/07/how-you-can-build-an-html5-photobooth-app/

( Read More... | 7 comments | 46 points | on HN )

Re:Add drop shadows on Android views on Sunday May 05, 2013 @08:06PM (#5660298)

Great Article. Saved me a ton of time.

Make Your UI More Responsive with HTML5 Web Workers

Posted by johnrobinsn on Sunday April 21, 2013 @08:08AM
from the storminthecastle.com dept.

http://www.storminthecastle.com/2013/04/19/make-your-ui-more-responsive-with-html5-web-workers/

( Read More... | 14 comments | 42 points | on HN )

How You Can Do Cool Image Effects Using HTML5 Canvas

Posted by johnrobinsn on Sunday April 07, 2013 @08:44AM
from the storminthecastle.com dept.

http://www.storminthecastle.com/2013/04/06/how-you-can-do-cool-image-effects-using-html5-canvas/

( Read More... | 7 comments | 44 points | on HN )

WebGL: SandToy Particle Experiment

Posted by johnrobinsn on Friday November 04, 2011 @12:29PM
from the liquidthought.com dept.

http://www.liquidthought.com/sandbox/sandbox.html

( Read More... | 9 comments | 39 points | on HN )