James Brundage | MVP
@mrpowershell.com
Jack of all Trades, Master of PowerShell.
Prolific Programmer
Microsoft MVP in Azure / PowerShell
https://mrpowershell.com/
https://github.com/StartAutomating
https://github.com/PowerShellWeb
NB, Neurodivergent, Nerdy, Newsjunkie.
Ask me anything.
Prolific Programmer
Microsoft MVP in Azure / PowerShell
https://mrpowershell.com/
https://github.com/StartAutomating
https://github.com/PowerShellWeb
NB, Neurodivergent, Nerdy, Newsjunkie.
Ask me anything.
@sdwheeler.bsky.social
The other day I made a 101 line file server as a demo.
I carefully kept each line within 80 characters.
Where in the wide world of #PowerShell docs could such an example go?
Inquiring minds want to know 😉.
The other day I made a 101 line file server as a demo.
I carefully kept each line within 80 characters.
Where in the wide world of #PowerShell docs could such an example go?
Inquiring minds want to know 😉.
December 4, 2025 at 8:19 PM
@sdwheeler.bsky.social
The other day I made a 101 line file server as a demo.
I carefully kept each line within 80 characters.
Where in the wide world of #PowerShell docs could such an example go?
Inquiring minds want to know 😉.
The other day I made a 101 line file server as a demo.
I carefully kept each line within 80 characters.
Where in the wide world of #PowerShell docs could such an example go?
Inquiring minds want to know 😉.
Hey PowerShell people:
For the last Pacific PowerShell User Group of the year ( next week ), would you rather:
- Do a community lightning round of demos?
- Hear a talk about #PowerShell and #CSS?
For the last Pacific PowerShell User Group of the year ( next week ), would you rather:
- Do a community lightning round of demos?
- Hear a talk about #PowerShell and #CSS?
December 4, 2025 at 6:50 PM
Hey PowerShell people:
For the last Pacific PowerShell User Group of the year ( next week ), would you rather:
- Do a community lightning round of demos?
- Hear a talk about #PowerShell and #CSS?
For the last Pacific PowerShell User Group of the year ( next week ), would you rather:
- Do a community lightning round of demos?
- Hear a talk about #PowerShell and #CSS?
Reposted by James Brundage | MVP
To make my life easier, and perhaps some others, I've moved my TrueColor acceleration code, with some modifications, into a PowerShell Module called PSRainbow. It's available today in the Gallery for anyone to use.
www.powershellgallery.com/packages/PSR...
#powershell
www.powershellgallery.com/packages/PSR...
#powershell
PSRainbow 1.1.0
Provides a library of 24-bit colors that can be used in PowerShell scripts.
www.powershellgallery.com
December 1, 2025 at 4:31 PM
To make my life easier, and perhaps some others, I've moved my TrueColor acceleration code, with some modifications, into a PowerShell Module called PSRainbow. It's available today in the Gallery for anyone to use.
www.powershellgallery.com/packages/PSR...
#powershell
www.powershellgallery.com/packages/PSR...
#powershell
Even with a bit of #PowerShell help, it's a big pain to tag over a hundred different people as #GitHub co-authors.
🤷 Do what you gotta do to attribute correctly
Anyone else ever use the Co-authored-by capabilities in GitHub?
🤷 Do what you gotta do to attribute correctly
Anyone else ever use the Co-authored-by capabilities in GitHub?
December 3, 2025 at 9:07 PM
Even with a bit of #PowerShell help, it's a big pain to tag over a hundred different people as #GitHub co-authors.
🤷 Do what you gotta do to attribute correctly
Anyone else ever use the Co-authored-by capabilities in GitHub?
🤷 Do what you gotta do to attribute correctly
Anyone else ever use the Co-authored-by capabilities in GitHub?
Today's #WTF / #LinkOfTheDay / #TheKindOfStoryWeNeedRightNow
It appears Racoons are getting a little festive and may be trying to worship porcelain gods.
www.theguardian.com/us-news/2025...
It appears Racoons are getting a little festive and may be trying to worship porcelain gods.
www.theguardian.com/us-news/2025...
Drunk raccoon found passed out in Virginia liquor store
Store employee found masked bandit sleeping off a bender after invading booze store and tippling a tad too much
www.theguardian.com
December 3, 2025 at 7:52 PM
Today's #WTF / #LinkOfTheDay / #TheKindOfStoryWeNeedRightNow
It appears Racoons are getting a little festive and may be trying to worship porcelain gods.
www.theguardian.com/us-news/2025...
It appears Racoons are getting a little festive and may be trying to worship porcelain gods.
www.theguardian.com/us-news/2025...
Ever wonder how to refine your ideas?
I'm not going to tell you which ideas are good or bad, but The Five Rubrics might help you figure it out.
This is great for any #engineer or #creative.
Read this post to learn how to think it thru.
I'm not going to tell you which ideas are good or bad, but The Five Rubrics might help you figure it out.
This is great for any #engineer or #creative.
Read this post to learn how to think it thru.
The Five Rubrics
# The Five Rubrics ## How To Refine Ideas > Reprint of [The Five Rubrics from MrPowerShell.com](https://MrPowerShell.com/Wisdom/The-Five-Rubrics) We have all have a good idea or two. We engineers, and creatives, and leaders may have a few more than that. Intellectual professionals live and die ...
pipup.social
December 3, 2025 at 12:59 AM
Ever wonder how to refine your ideas?
I'm not going to tell you which ideas are good or bad, but The Five Rubrics might help you figure it out.
This is great for any #engineer or #creative.
Read this post to learn how to think it thru.
I'm not going to tell you which ideas are good or bad, but The Five Rubrics might help you figure it out.
This is great for any #engineer or #creative.
Read this post to learn how to think it thru.
Got a good idea?
Here The Five Rubrics I've been using for years:
mrpowershell.com/Wisdom/The-F...
- 5 rubrics
- 10 questions each
- 50 questions to give you food for thought
Please, take a second and take a bite.
Share what you find useful.
Here The Five Rubrics I've been using for years:
mrpowershell.com/Wisdom/The-F...
- 5 rubrics
- 10 questions each
- 50 questions to give you food for thought
Please, take a second and take a bite.
Share what you find useful.
The Five Rubrics
Five Rubrics to help refine any idea or project.
mrpowershell.com
December 2, 2025 at 10:45 PM
Got a good idea?
Here The Five Rubrics I've been using for years:
mrpowershell.com/Wisdom/The-F...
- 5 rubrics
- 10 questions each
- 50 questions to give you food for thought
Please, take a second and take a bite.
Share what you find useful.
Here The Five Rubrics I've been using for years:
mrpowershell.com/Wisdom/The-F...
- 5 rubrics
- 10 questions each
- 50 questions to give you food for thought
Please, take a second and take a bite.
Share what you find useful.
Wish #AtProto lexicons were easier to author?
Why not try writing them in #Markdown?
I wrote a #PowerShell script to parse this format out, and decided to give @pipup.social a try to get feedback on the idea.
What do you think?
Why not try writing them in #Markdown?
I wrote a #PowerShell script to parse this format out, and decided to give @pipup.social a try to get feedback on the idea.
What do you think?
Markdown Lexicons
# Markdown Lexicons What if we could describe a lexicon in Markdown? I think it might be a really readable way to represent them. What do you think? ## An Example Let's suppose we wanted to represent some thing #### com.example.some.thing > A description of the lexicon |Property|Type|Description|...
pipup.social
December 2, 2025 at 2:53 AM
Wish #AtProto lexicons were easier to author?
Why not try writing them in #Markdown?
I wrote a #PowerShell script to parse this format out, and decided to give @pipup.social a try to get feedback on the idea.
What do you think?
Why not try writing them in #Markdown?
I wrote a #PowerShell script to parse this format out, and decided to give @pipup.social a try to get feedback on the idea.
What do you think?
I often find that an open-ended offer of help or request for help reveals how a community interacts with people.
If people are helpful, you've got a good community.
If people are hurtful, you've got a bad community.
Try to be a good #OpenSource community.
If people are helpful, you've got a good community.
If people are hurtful, you've got a bad community.
Try to be a good #OpenSource community.
December 1, 2025 at 10:34 PM
I often find that an open-ended offer of help or request for help reveals how a community interacts with people.
If people are helpful, you've got a good community.
If people are hurtful, you've got a bad community.
Try to be a good #OpenSource community.
If people are helpful, you've got a good community.
If people are hurtful, you've got a bad community.
Try to be a good #OpenSource community.
Reposted by James Brundage | MVP
Have you ever tried to program a meteor crashing in 2 lines of code? Try strudel! strudel.cc#c2V0Q3BtKDEy...
Strudel REPL
Strudel is a music live coding environment for the browser, porting the TidalCycles pattern language to JavaScript.
strudel.cc
November 29, 2025 at 11:19 PM
Have you ever tried to program a meteor crashing in 2 lines of code? Try strudel! strudel.cc#c2V0Q3BtKDEy...
Hey #AtProto people:
This weekend I made a #PowerShell script that converts a #Markdown table into a Lexicon
That sound useful to anyone else?
Anyone got an idea what to call such a tool?
This weekend I made a #PowerShell script that converts a #Markdown table into a Lexicon
That sound useful to anyone else?
Anyone got an idea what to call such a tool?
December 1, 2025 at 8:09 PM
Hey #AtProto people:
This weekend I made a #PowerShell script that converts a #Markdown table into a Lexicon
That sound useful to anyone else?
Anyone got an idea what to call such a tool?
This weekend I made a #PowerShell script that converts a #Markdown table into a Lexicon
That sound useful to anyone else?
Anyone got an idea what to call such a tool?
#TodayILearned that if you `cd //` in #PowerShell on #Linux, it will take you to `/mnt`
Gotta love some of the little touches 😆
Gotta love some of the little touches 😆
November 30, 2025 at 8:44 PM
#TodayILearned that if you `cd //` in #PowerShell on #Linux, it will take you to `/mnt`
Gotta love some of the little touches 😆
Gotta love some of the little touches 😆
#PowerShell one-liner to get a #BlueSky handle from #GitHub:
~~~PowerShell
(iwr github.com/StartAutomat... -match 'bsky' | Select -Expand href
~~~
Longform with docs:
Gist:
gist.github.com/StartAutomat...
Tangled String:
tangled.org/strings/did:...
~~~PowerShell
(iwr github.com/StartAutomat... -match 'bsky' | Select -Expand href
~~~
Longform with docs:
Gist:
gist.github.com/StartAutomat...
Tangled String:
tangled.org/strings/did:...
GitHubBlueSky.ps1 · by mrpowershell.com
Get a GitHub User's BlueSky Profile with PowerShell
tangled.org
November 28, 2025 at 10:31 PM
#PowerShell one-liner to get a #BlueSky handle from #GitHub:
~~~PowerShell
(iwr github.com/StartAutomat... -match 'bsky' | Select -Expand href
~~~
Longform with docs:
Gist:
gist.github.com/StartAutomat...
Tangled String:
tangled.org/strings/did:...
~~~PowerShell
(iwr github.com/StartAutomat... -match 'bsky' | Select -Expand href
~~~
Longform with docs:
Gist:
gist.github.com/StartAutomat...
Tangled String:
tangled.org/strings/did:...
@marcf.be
I noticed you are working on a package manager. Just so happens I'm working on a packaging module. Happy to figure out how to add support to yours to the list. LMK if you'd like to sync.
I noticed you are working on a package manager. Just so happens I'm working on a packaging module. Happy to figure out how to add support to yours to the list. LMK if you'd like to sync.
November 28, 2025 at 10:06 PM
@marcf.be
I noticed you are working on a package manager. Just so happens I'm working on a packaging module. Happy to figure out how to add support to yours to the list. LMK if you'd like to sync.
I noticed you are working on a package manager. Just so happens I'm working on a packaging module. Happy to figure out how to add support to yours to the list. LMK if you'd like to sync.
#JustWondering
Does anyone else use #Music as a timer?
Like: I know the next two tracks in my current playlist are each 7 minutes, so I'll try to do tasks that fit in the next 7-14 minutes.
Does anyone else use #Music as a timer?
Like: I know the next two tracks in my current playlist are each 7 minutes, so I'll try to do tasks that fit in the next 7-14 minutes.
November 28, 2025 at 10:03 PM
#JustWondering
Does anyone else use #Music as a timer?
Like: I know the next two tracks in my current playlist are each 7 minutes, so I'll try to do tasks that fit in the next 7-14 minutes.
Does anyone else use #Music as a timer?
Like: I know the next two tracks in my current playlist are each 7 minutes, so I'll try to do tasks that fit in the next 7-14 minutes.
Is #TikTok dying / dead ?
I've had a little #PowerShell #WebSocket script picking up all of the #youtube and #tiktok links from time to time.
Yesterday afternoon, during a ~6 hour window, I saw 14742 links to videos posted to #AtProto.
95% YouTube
5% TikTok
Is TikTok Dying / Dead?
I've had a little #PowerShell #WebSocket script picking up all of the #youtube and #tiktok links from time to time.
Yesterday afternoon, during a ~6 hour window, I saw 14742 links to videos posted to #AtProto.
95% YouTube
5% TikTok
Is TikTok Dying / Dead?
a man is sitting in a car talking to another man and says i 'm actually embarrassed for you
Alt: Walter White might be evil, but he never sent a thank you message to the current administration to millions of people who didn't want it.
That's my best guess as to why TikTok sharing on At Protocol / BlueSky is so low.
It's legitimately embarrassing though.
If I had run this same experiment two years ago I expect I'd get vastly different numbers.
media.tenor.com
November 25, 2025 at 10:45 PM
Is #TikTok dying / dead ?
I've had a little #PowerShell #WebSocket script picking up all of the #youtube and #tiktok links from time to time.
Yesterday afternoon, during a ~6 hour window, I saw 14742 links to videos posted to #AtProto.
95% YouTube
5% TikTok
Is TikTok Dying / Dead?
I've had a little #PowerShell #WebSocket script picking up all of the #youtube and #tiktok links from time to time.
Yesterday afternoon, during a ~6 hour window, I saw 14742 links to videos posted to #AtProto.
95% YouTube
5% TikTok
Is TikTok Dying / Dead?
Deep down I always knew we were more creative than #AI...
Now I have the paper that proves it? 😉🖖
www.psypost.org/a-mathematic...
Now I have the paper that proves it? 😉🖖
www.psypost.org/a-mathematic...
A mathematical ceiling limits generative AI to amateur-level creativity
A new study argues that the algorithms driving tools like ChatGPT impose a hard limit on originality. By prioritizing probable answers, these models are structurally confined to producing amateur-leve...
www.psypost.org
November 25, 2025 at 6:31 PM
Deep down I always knew we were more creative than #AI...
Now I have the paper that proves it? 😉🖖
www.psypost.org/a-mathematic...
Now I have the paper that proves it? 😉🖖
www.psypost.org/a-mathematic...
Today I learned the Deflate streams used in #PNG are directly supported in #DotNet
docs.microsoft.com/en-us/dotnet...
Always good to know there's more than one way to compress stuff in #CSharp and #PowerShell
docs.microsoft.com/en-us/dotnet...
Always good to know there's more than one way to compress stuff in #CSharp and #PowerShell
DeflateStream Class (System.IO.Compression)
Provides methods and properties for compressing and decompressing streams by using the Deflate algorithm.
docs.microsoft.com
November 24, 2025 at 11:18 PM
Today I learned the Deflate streams used in #PNG are directly supported in #DotNet
docs.microsoft.com/en-us/dotnet...
Always good to know there's more than one way to compress stuff in #CSharp and #PowerShell
docs.microsoft.com/en-us/dotnet...
Always good to know there's more than one way to compress stuff in #CSharp and #PowerShell
When considering "lead, follow, or get out of the way", too many people seem to gravitate towards options A or B.
November 24, 2025 at 8:50 PM
When considering "lead, follow, or get out of the way", too many people seem to gravitate towards options A or B.
Decided to watch #BlueSky / #AtProto emoji with #PowerShell today for a second, and I've gotta wonder?
Anyone know what's going on with all the broken hearts?
Script to watch the emoji feed in the alt text
Anyone know what's going on with all the broken hearts?
Script to watch the emoji feed in the alt text
![#requires -Module WebSocket
$emojiPattern = '[\p{IsHighSurrogates}\p{IsLowSurrogates}\p{IsVariationSelectors}\p{IsCombiningHalfMarks}]+'
websocket wss://jetstream2.us-west.bsky.network/subscribe?wantedCollections=app.bsky.feed.post -Tail |
Foreach-Object {
$in = $_
$spacing = (' ' * (Get-Random -Minimum 0 -Maximum 7))
if ($in.commit.record.text -match "$emojiPattern") {
$match = $matches.0
Write-Host $spacing,$match,$spacing -NoNewline
}
}](https://cdn.bsky.app/img/feed_thumbnail/plain/did:plc:hlchta7bwmobyum375ltycg5/bafkreigy5ehocm6qfj64o7ccyk4xpvfqbjyigzaqhax2tngqfkqs4vuq6u@jpeg)
November 24, 2025 at 7:56 PM
Decided to watch #BlueSky / #AtProto emoji with #PowerShell today for a second, and I've gotta wonder?
Anyone know what's going on with all the broken hearts?
Script to watch the emoji feed in the alt text
Anyone know what's going on with all the broken hearts?
Script to watch the emoji feed in the alt text
A bit back someone had asked about the difference between a program on #windows and #linux.
It's a different entry point.
A program can have as many entry points as we like, so something _could_ be a CLI and a Windows App.
This #LinkOfTheDay might make it clear:
github.com/microsoft/Wi...
It's a different entry point.
A program can have as many entry points as we like, so something _could_ be a CLI and a Windows App.
This #LinkOfTheDay might make it clear:
github.com/microsoft/Wi...
github.com
November 23, 2025 at 8:45 PM
A bit back someone had asked about the difference between a program on #windows and #linux.
It's a different entry point.
A program can have as many entry points as we like, so something _could_ be a CLI and a Windows App.
This #LinkOfTheDay might make it clear:
github.com/microsoft/Wi...
It's a different entry point.
A program can have as many entry points as we like, so something _could_ be a CLI and a Windows App.
This #LinkOfTheDay might make it clear:
github.com/microsoft/Wi...
Getting a bit festive with DECPS | #PowerShell | #Strudel
Want any more #holiday tunes?
strudel.cc#c2V0Y3BtKDEy...
Want any more #holiday tunes?
strudel.cc#c2V0Y3BtKDEy...
Strudel REPL
Strudel is a music live coding environment for the browser, porting the TidalCycles pattern language to JavaScript.
strudel.cc
November 23, 2025 at 2:43 AM
Getting a bit festive with DECPS | #PowerShell | #Strudel
Want any more #holiday tunes?
strudel.cc#c2V0Y3BtKDEy...
Want any more #holiday tunes?
strudel.cc#c2V0Y3BtKDEy...
On the bright side, I've got basic #MIDI decoding in #PowerShell working.
On the bad side, my conversion to #Strudel timing is clearly a bit off.
#NameThatTune
strudel.cc#c2V0Y3BtKDEy...
On the bad side, my conversion to #Strudel timing is clearly a bit off.
#NameThatTune
strudel.cc#c2V0Y3BtKDEy...
Strudel REPL
Strudel is a music live coding environment for the browser, porting the TidalCycles pattern language to JavaScript.
strudel.cc
November 22, 2025 at 11:55 PM
On the bright side, I've got basic #MIDI decoding in #PowerShell working.
On the bad side, my conversion to #Strudel timing is clearly a bit off.
#NameThatTune
strudel.cc#c2V0Y3BtKDEy...
On the bad side, my conversion to #Strudel timing is clearly a bit off.
#NameThatTune
strudel.cc#c2V0Y3BtKDEy...
Here's a #PowerShell #WebDev tip:
I don't say enough:
#Metaprogramming is easy!
#PowerShell -> #CSS - "${key}:$Value;"
#PowerShell -> #HTML / #SVG / #XML - "<$Element $Attributes>$Children"
#PowerShell -> #JS
"$Modifier $VariableName = $Expression"
re:
bsky.app/profile/mrpo...
I don't say enough:
#Metaprogramming is easy!
#PowerShell -> #CSS - "${key}:$Value;"
#PowerShell -> #HTML / #SVG / #XML - "<$Element $Attributes>$Children"
#PowerShell -> #JS
"$Modifier $VariableName = $Expression"
re:
bsky.app/profile/mrpo...
Me every time I think of the #PowerShell ISE.
Thoughts on all it could have been, and all it was, in the alt text.
Thoughts on all it could have been, and all it was, in the alt text.
a man says hello darkness my old friend
Alt: Where to start and where to stop? Never liked the name ISE. Did really like that I convinced the developer and PM to switch to STA, thus enabling all of the scripted UI/WPF ecosystem stuff you still see to this day.
Of course that ecosystem is basically gone now. It's frozen in time, disincentivized to ever improve or change, because the ISE will never improve or change. ISE's color scheme was so bright. It's future is so dark.
More than anything else, I miss the potential of it's codename versus the reality of what it was.
Originally the name was "Graphical PowerShell", and I keep meaning to make one of those. Maybe it will be interesting. Maybe it will be cool. Maybe it will last longer than the "Integrated Scripting Environment". Maybe it won't.
It's just a lot to think about, and not all of it good.
Hence anytime I think too much about the ISE and all of the battles fought and won and lost for nothing, it's "hello darkness my old friend..."
media.tenor.com
November 22, 2025 at 3:03 AM
Here's a #PowerShell #WebDev tip:
I don't say enough:
#Metaprogramming is easy!
#PowerShell -> #CSS - "${key}:$Value;"
#PowerShell -> #HTML / #SVG / #XML - "<$Element $Attributes>$Children"
#PowerShell -> #JS
"$Modifier $VariableName = $Expression"
re:
bsky.app/profile/mrpo...
I don't say enough:
#Metaprogramming is easy!
#PowerShell -> #CSS - "${key}:$Value;"
#PowerShell -> #HTML / #SVG / #XML - "<$Element $Attributes>$Children"
#PowerShell -> #JS
"$Modifier $VariableName = $Expression"
re:
bsky.app/profile/mrpo...