Jeff Fritz
@csharpfritz.com
Web developer, open source enthusiast, live streamer and football fan
Tonight, I revisited the TAML specification I wrote in 2019 - Tab Annotated Markup Language. A markup language that is ONLY tabs, CrLf, and #
I asked Copilot for help, and my .NET serializer is running great. Then I built a VS Code extension with LSP and Syntax Highlighting
Links & demos tomorrow
I asked Copilot for help, and my .NET serializer is running great. Then I built a VS Code extension with LSP and Syntax Highlighting
Links & demos tomorrow
December 13, 2025 at 2:01 AM
Tonight, I revisited the TAML specification I wrote in 2019 - Tab Annotated Markup Language. A markup language that is ONLY tabs, CrLf, and #
I asked Copilot for help, and my .NET serializer is running great. Then I built a VS Code extension with LSP and Syntax Highlighting
Links & demos tomorrow
I asked Copilot for help, and my .NET serializer is running great. Then I built a VS Code extension with LSP and Syntax Highlighting
Links & demos tomorrow
Not all Copilots are created equal
Find the one that speaks to you and your needs
Find the one that speaks to you and your needs
December 12, 2025 at 7:17 PM
Not all Copilots are created equal
Find the one that speaks to you and your needs
Find the one that speaks to you and your needs
Today on my live coding stream, we're back to working on our command-line tools for C# developers. Let's make it easier for developers to manage their source code.
... and the chaos monkey is on. Activate it by donating to @stjudeplaylive.bsky.social
twitch.tv/csharpfritz
youtube.com/csharpfritz
... and the chaos monkey is on. Activate it by donating to @stjudeplaylive.bsky.social
twitch.tv/csharpfritz
youtube.com/csharpfritz
Twitch
Twitch is the world's leading video platform and community for gamers.
twitch.tv
December 12, 2025 at 2:11 PM
Today on my live coding stream, we're back to working on our command-line tools for C# developers. Let's make it easier for developers to manage their source code.
... and the chaos monkey is on. Activate it by donating to @stjudeplaylive.bsky.social
twitch.tv/csharpfritz
youtube.com/csharpfritz
... and the chaos monkey is on. Activate it by donating to @stjudeplaylive.bsky.social
twitch.tv/csharpfritz
youtube.com/csharpfritz
My Code Chaos Monkey... is ALIVE! It's working...
and during my streams for the rest of the month, you can control it!
Tune in to tomorrow's stream to learn more about how you can use this troll AI with our code project
and during my streams for the rest of the month, you can control it!
Tune in to tomorrow's stream to learn more about how you can use this troll AI with our code project
December 12, 2025 at 4:42 AM
My Code Chaos Monkey... is ALIVE! It's working...
and during my streams for the rest of the month, you can control it!
Tune in to tomorrow's stream to learn more about how you can use this troll AI with our code project
and during my streams for the rest of the month, you can control it!
Tune in to tomorrow's stream to learn more about how you can use this troll AI with our code project
Check out my session from VSLive where I show adding @aspire.dev to an exiting system
Throughout this session, I’m using my app NeonLynk to answer questions from the attendees and put their questions on screen
Throughout this session, I’m using my app NeonLynk to answer questions from the attendees and put their questions on screen
Jeffrey T. Fritz explores how to build resilient, scalable systems in .NET Aspire—from dev to deployment—in this recorded session from Live! 360 Orlando. aka.ms/L360-.NETAsp...
December 12, 2025 at 2:07 AM
Check out my session from VSLive where I show adding @aspire.dev to an exiting system
Throughout this session, I’m using my app NeonLynk to answer questions from the attendees and put their questions on screen
Throughout this session, I’m using my app NeonLynk to answer questions from the attendees and put their questions on screen
Holy smokes! On day 2 of my @stjudeplaylive.bsky.social fundraiser, we've beaten my goal for the month of December!
Also, we're now in the top 10 fundraisers for this campaign!
HUGE thank you to our supporters and friends for their generous assistance to St. Jude
Also, we're now in the top 10 fundraisers for this campaign!
HUGE thank you to our supporters and friends for their generous assistance to St. Jude
December 11, 2025 at 5:58 PM
Holy smokes! On day 2 of my @stjudeplaylive.bsky.social fundraiser, we've beaten my goal for the month of December!
Also, we're now in the top 10 fundraisers for this campaign!
HUGE thank you to our supporters and friends for their generous assistance to St. Jude
Also, we're now in the top 10 fundraisers for this campaign!
HUGE thank you to our supporters and friends for their generous assistance to St. Jude
It's not easy... being green... just like my beard for today's LIVE CODING stream! The chaos continues as we roll out our Coding Chaos Monkey and resume working on a C# project called CodeMedic.
twitch.tv/csharpfritz
youtube.com/csharpfritz
twitch.tv/csharpfritz
youtube.com/csharpfritz
csharpfritz - Twitch
I write code on video and teach as I build fun applications. I work on the .NET and Visual Studio groups at Microsoft. Contact me for stream related requests at: [email protected]
twitch.tv
December 11, 2025 at 2:19 PM
It's not easy... being green... just like my beard for today's LIVE CODING stream! The chaos continues as we roll out our Coding Chaos Monkey and resume working on a C# project called CodeMedic.
twitch.tv/csharpfritz
youtube.com/csharpfritz
twitch.tv/csharpfritz
youtube.com/csharpfritz
Our vote has a clear winner...
Tomorrow, I will be sporting a MINT GREEN beard on my @stjudeplaylive.bsky.social stream!
Tune in, enjoy the mint, and meet our Chaos Code Monkey that YOU can control!
Tomorrow, I will be sporting a MINT GREEN beard on my @stjudeplaylive.bsky.social stream!
Tune in, enjoy the mint, and meet our Chaos Code Monkey that YOU can control!
We hit a @StJudePlayLive milestone and I will dye my beard in a future stream. Join me on Twitch RIGHT NOW to vote on the color I will dye my beard
twitch.tv/csharpfritz
twitch.tv/csharpfritz
December 10, 2025 at 7:26 PM
Our vote has a clear winner...
Tomorrow, I will be sporting a MINT GREEN beard on my @stjudeplaylive.bsky.social stream!
Tune in, enjoy the mint, and meet our Chaos Code Monkey that YOU can control!
Tomorrow, I will be sporting a MINT GREEN beard on my @stjudeplaylive.bsky.social stream!
Tune in, enjoy the mint, and meet our Chaos Code Monkey that YOU can control!
We hit a StJudePlayLive milestone and I will dye my beard in a future stream. Join me on Twitch RIGHT NOW to vote on the color I will dye my beard
twitch.tv/csharpfritz
twitch.tv/csharpfritz
csharpfritz - Twitch
Enter the Chaos Monkey
twitch.tv
December 10, 2025 at 4:57 PM
We hit a StJudePlayLive milestone and I will dye my beard in a future stream. Join me on Twitch RIGHT NOW to vote on the color I will dye my beard
twitch.tv/csharpfritz
twitch.tv/csharpfritz
We hit a @StJudePlayLive milestone and I will dye my beard in a future stream. Join me on Twitch RIGHT NOW to vote on the color I will dye my beard
twitch.tv/csharpfritz
twitch.tv/csharpfritz
December 10, 2025 at 4:55 PM
We hit a @StJudePlayLive milestone and I will dye my beard in a future stream. Join me on Twitch RIGHT NOW to vote on the color I will dye my beard
twitch.tv/csharpfritz
twitch.tv/csharpfritz
It's absolute chaos over here... and we're spending an hour or two on today's live coding stream building a chaos monkey to support our St. Jude fundraiser! It will tweak and troll our code in response to your donations... but first, we gotta build it
youtube.com/csharpfritz
twitch.tv/csharpfritz
youtube.com/csharpfritz
twitch.tv/csharpfritz
Fritz's Tech Tips and Chatter
Let's learn about web development, .NET development, Windows, Linux, Containers, AI and more.
youtube.com
December 10, 2025 at 2:10 PM
It's absolute chaos over here... and we're spending an hour or two on today's live coding stream building a chaos monkey to support our St. Jude fundraiser! It will tweak and troll our code in response to your donations... but first, we gotta build it
youtube.com/csharpfritz
twitch.tv/csharpfritz
youtube.com/csharpfritz
twitch.tv/csharpfritz
On my next live coding stream, the chaos begins: I’m fundraising for @stjudeplaylive.bsky.social and we’re going to write a chaos monkey AI to help test, torment, and troll our projects.
Best of all - YOU can control it
Tune in tomorrow
Best of all - YOU can control it
Tune in tomorrow
December 10, 2025 at 5:17 AM
On my next live coding stream, the chaos begins: I’m fundraising for @stjudeplaylive.bsky.social and we’re going to write a chaos monkey AI to help test, torment, and troll our projects.
Best of all - YOU can control it
Tune in tomorrow
Best of all - YOU can control it
Tune in tomorrow
I'm a little late getting started today, and we're working on a CLI tool for C# developers.
Join me at youtube.com/csharpfritz and twitch.tv/csharpfritz
Join me at youtube.com/csharpfritz and twitch.tv/csharpfritz
Fritz's Tech Tips and Chatter
Let's learn about web development, .NET development, Windows, Linux, Containers, AI and more.
youtube.com
December 9, 2025 at 2:54 PM
I'm a little late getting started today, and we're working on a CLI tool for C# developers.
Join me at youtube.com/csharpfritz and twitch.tv/csharpfritz
Join me at youtube.com/csharpfritz and twitch.tv/csharpfritz
I look at my Discord and it feels like I'm spread thin like butter on toast
I want some tasty bits on my bread for myself... even if it is gluten-free bread
I want some tasty bits on my bread for myself... even if it is gluten-free bread
December 8, 2025 at 3:19 AM
I look at my Discord and it feels like I'm spread thin like butter on toast
I want some tasty bits on my bread for myself... even if it is gluten-free bread
I want some tasty bits on my bread for myself... even if it is gluten-free bread
I’ve started a new live coding series on my Twitch and YouTube channels where we’re building a command-line tool to help .NET developers manage their application repository better.
Learn about this app called CodeMedic at youtu.be/zN_XUoLvJFA?...
Learn about this app called CodeMedic at youtu.be/zN_XUoLvJFA?...
Start of a new project: CodeMedic
YouTube video by Fritz's Tech Tips and Chatter
youtu.be
December 7, 2025 at 4:23 PM
I’ve started a new live coding series on my Twitch and YouTube channels where we’re building a command-line tool to help .NET developers manage their application repository better.
Learn about this app called CodeMedic at youtu.be/zN_XUoLvJFA?...
Learn about this app called CodeMedic at youtu.be/zN_XUoLvJFA?...
I’ve started a new series on my live coding stream where we’re building a command-line tool to help .NET developers measure the health and improve their projects.
We’re two episodes in and I have summary videos available at youtube.com/playlist?lis...
We’re two episodes in and I have summary videos available at youtube.com/playlist?lis...
CodeMedic - The Development Story - YouTube
The highlights of the development of the CodeMedic application
youtube.com
December 5, 2025 at 10:04 PM
I’ve started a new series on my live coding stream where we’re building a command-line tool to help .NET developers measure the health and improve their projects.
We’re two episodes in and I have summary videos available at youtube.com/playlist?lis...
We’re two episodes in and I have summary videos available at youtube.com/playlist?lis...
I finished editing the summary video of today’s live coding stream. I tried using an AI video tool for an hour and just didn’t get results I liked and did the edit myself in 30 minutes
I’ll have this posted with a thumbnail in the morning
I’ll be back for the next steps on our project at 9a ET
I’ll have this posted with a thumbnail in the morning
I’ll be back for the next steps on our project at 9a ET
December 5, 2025 at 5:01 AM
I finished editing the summary video of today’s live coding stream. I tried using an AI video tool for an hour and just didn’t get results I liked and did the edit myself in 30 minutes
I’ll have this posted with a thumbnail in the morning
I’ll be back for the next steps on our project at 9a ET
I’ll have this posted with a thumbnail in the morning
I’ll be back for the next steps on our project at 9a ET
I'm preparing for today's LIVE CODING stream. Today, we're going to talk about a new project for C# developers at the command-line. Let's talk about it, create our repository and start building it!
twitch.tv/csharpfritz
youtube.com/csharpfritz
twitch.tv/csharpfritz
youtube.com/csharpfritz
csharpfritz - Twitch
I write code on video and teach as I build fun applications. I work on the .NET and Visual Studio groups at Microsoft. Contact me for stream related requests at: [email protected]
twitch.tv
December 4, 2025 at 2:37 PM
I'm preparing for today's LIVE CODING stream. Today, we're going to talk about a new project for C# developers at the command-line. Let's talk about it, create our repository and start building it!
twitch.tv/csharpfritz
youtube.com/csharpfritz
twitch.tv/csharpfritz
youtube.com/csharpfritz
I’m getting ready for todays LIVE CODING stream… just need some coffee first
December 4, 2025 at 1:52 PM
I’m getting ready for todays LIVE CODING stream… just need some coffee first
I may have lost a bet and changed my avatar...
not gonna lie... Santa Gorilla is kinda cool
not gonna lie... Santa Gorilla is kinda cool
December 4, 2025 at 3:16 AM
I may have lost a bet and changed my avatar...
not gonna lie... Santa Gorilla is kinda cool
not gonna lie... Santa Gorilla is kinda cool
I'm taking some time and learning about building MCP servers, and decided to build the simple calculator class that we all build to start learning new frameworks with
and after registering my calculator MCP with Copilot, that son of a gun decided it KNEW BETTER than my MCP and decided to ignore it
and after registering my calculator MCP with Copilot, that son of a gun decided it KNEW BETTER than my MCP and decided to ignore it
December 3, 2025 at 10:45 PM
I'm taking some time and learning about building MCP servers, and decided to build the simple calculator class that we all build to start learning new frameworks with
and after registering my calculator MCP with Copilot, that son of a gun decided it KNEW BETTER than my MCP and decided to ignore it
and after registering my calculator MCP with Copilot, that son of a gun decided it KNEW BETTER than my MCP and decided to ignore it
I’m always impressed with the cool things that can be done with IFTTT or Zapier or Logic Apps they allow you to stitch together multiple services.
It’s really cool how you can make different applications work together
It’s really cool how you can make different applications work together
December 3, 2025 at 12:11 PM
I’m always impressed with the cool things that can be done with IFTTT or Zapier or Logic Apps they allow you to stitch together multiple services.
It’s really cool how you can make different applications work together
It’s really cool how you can make different applications work together
Reposted by Jeff Fritz
It's Code it With AI youtu.be/vG__NyFvua8 episode 9 with @csharpfritz.com and myself premiering Wednesday, Dec 3 at 2PM ET. Presented by @DevExpress
December 1, 2025 at 8:03 PM
It's Code it With AI youtu.be/vG__NyFvua8 episode 9 with @csharpfritz.com and myself premiering Wednesday, Dec 3 at 2PM ET. Presented by @DevExpress
Let’s get back into this.. I’m about to host a LIVE CODING stream. We’re going to talk about .NET 10, Aspire 13, and the GREATEST PROGRAMMING LANGUAGE, C#
We’ll write some open source code and have a good time
Join me at Twitch.tv/csharpfritz
We’ll write some open source code and have a good time
Join me at Twitch.tv/csharpfritz
csharpfritz - Twitch
I write code on video and teach as I build fun applications. I work on the .NET and Visual Studio groups at Microsoft. Contact me for stream related requests at: [email protected]
Twitch.tv
November 25, 2025 at 1:36 PM
Let’s get back into this.. I’m about to host a LIVE CODING stream. We’re going to talk about .NET 10, Aspire 13, and the GREATEST PROGRAMMING LANGUAGE, C#
We’ll write some open source code and have a good time
Join me at Twitch.tv/csharpfritz
We’ll write some open source code and have a good time
Join me at Twitch.tv/csharpfritz
I’ve also had some good conversations with folks about NeonLynk and I’m going to spin up some updates for that as well
There’s only about 100 people they have seen NeonLynk live, and I’m gonna expand that very soon
There’s only about 100 people they have seen NeonLynk live, and I’m gonna expand that very soon
November 24, 2025 at 12:59 PM
I’ve also had some good conversations with folks about NeonLynk and I’m going to spin up some updates for that as well
There’s only about 100 people they have seen NeonLynk live, and I’m gonna expand that very soon
There’s only about 100 people they have seen NeonLynk live, and I’m gonna expand that very soon