Microsoft Developer @msdev
Dive into the biggest news from Microsoft Build and learn how to start building with it today 👇 blogs.microsoft.com/blog/2026/06/0… Joined February 2013-
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The skill ships in the ASSERT repo with seven worked domains and 14 risk suites: github.com/responsibleai/…
Introducing run-assert-eval. With a single prompt in @code, the skill identifies risks specific to your agent, measures how often they occur, generates runtime policy based on those findings, and reruns the same eval to see whether the policy worked. commandline.microsoft.com/run-assert-eva…
Claude Opus 5.5, Anthropic’s newest Opus model, is now available in GitHub Copilot and Microsoft Foundry. In early testing, Opus 5.5 resolved tasks comparably to Claude Opus 5 while using significantly fewer steps and tokens.
Build agentic apps with the GitHub Copilot SDK, without implementing the agent loop yourself. Join this beginner-friendly livestream to learn how to use sessions, tools, MCP servers, streaming events, and more to embed Copilot’s agent runtime in your apps. Plus, check out specific sessions for .NET and Java development. No prior SDK experience required. Register for English, Chinese, Portuguese, Spanish, Japanese, or Korean 👇 gh.io/letslearn
Yes or YES? Get your #GitHubUniverse pass 👇 githubuniverse.com/?utm_source=Tw…
@akashc777 @madebygps Small feature, massive workflow win.
GitHub CLI now lets you attach local images and videos with --attach, so you can add media directly to issues, pull requests, and comments without leaving the command line. See it in action from @madebygps
never starred two repos so fast
Developers are buzzing. We thought these were pretty fly... 🪰 github.com/nftechie/doomf… github.com/mattyhempstead…
GitHub is proud to sponsor this year’s Open Source Accessibility Summit! Open source is stronger when everyone can participate and contribute. Join us to explore the Open Source Accessibility Framework, connect with the community, and help turn accessibility goals into lasting progress. Everyone is welcome. 💙 2026.allthingsopen.org/open-source-ac… #OpenSourceAccessibility #OpenSource #Accessibility #A11y
Portable Computer is now available on Windows PCs with @nvidia RTX GPUs. Run the harness, agents, and models locally on your PC. Work with local files and connected apps without sending tasks to the cloud. Use frontier cloud models when needed.
Clear your calendars tomorrow for four hours of GitHub Copilot. We’ll get into agents, models, the CLI, VS Code, live demos, new stuff, and plenty of code along the way. Tune in and hang out with us. x.com/i/broadcasts/1…
Try ThinkingBox 👇 github.com/microsoft/thin… contains the runtime. github.com/microsoft/thin… contains the benchmark tasks, synthetic records, and MCP servers.
We built ThinkingBox to measure whether agents actually finish the job. ThinkingBox runs agents in isolated, stateful tool environments, lets simulated users answer follow-up questions, and inspects the side effects left behind. commandline.microsoft.com/thinkingbox-be…
Welcome to MCP Live! Join us for a half-day of MCP, from how it’s being adopted across the developer ecosystem to hands-on sessions on MCP at @github, building MCP servers with @code, and more. youtube.com/watch?v=uydwDk…
The Story of VS Code | Official Trailer 🎥 Watch The Story of VS Code on Friday, September 4th at 8am PT. 👉🏽 subscribe to the VS Code YouTube channel to be notified as soon as the documentary drops: aka.ms/the-story-of-v… #vscode #storyofvscode
Claude Fable 5.1, the latest in @AnthropicAI's Mythos model class, is now generally available in GitHub Copilot. In our testing it showed strong performance on ➡️ long-running coding tasks ➡️ deep codebase research ➡️ complex agentic workflows Try it out in the GitHub Copilot app, CLI or @code. github.blog/changelog/2026…
Friday, September 4 8:00 AM - 10:00 AM PDT aka.ms/the-story-of-v…
This is the story of how @code got here, told by the people who built it and the developers who helped shape it.
Scott Hanselman 🌮 @shanselman
335K Followers 10K Following VP, Member of Technical Staff @ MSFT/GitHub - Code, OSS, STEM, Beyoncé, T1D, #DevRel YouTube/TikTok and listen to the @Hanselminutes tech podcast
David Fowler @davidfowl
148K Followers 1K Following Distinguished Engineer at Microsoft, Creator of NuGet, SignalR, https://t.co/PiydKAsC8g Core, Aspire and Barbadian 🇧🇧, Tennis Player, Father, other half @symonefowler
.NET @dotnet
341K Followers 850 Following Free. Cross-platform. Open source. A developer platform for building all your apps. Official handle of the .NET team at Microsoft.
Microsoft Learn @MicrosoftLearn
512K Followers 12K Following Empowering everyone to build skills and achieve more through learning. Spark possibility ✨
Windows Insider Progr... @windowsinsider
163K Followers 298 Following Official Twitter of the Windows Insider Program, a community of tech enthusiasts and experts, IT pros, and developers helping to shape the future of @Windows.
Visual Studio @VisualStudio
536K Followers 11 Following The most comprehensive IDE for .NET and C++ devs on Windows. It's packed with a sweet array of tools to elevate every stage of software development.
Oleg Kyrylchuk ✙ �... @okyrylchuk
17K Followers 664 Following I write about @dotnet Help for Ukraine https://t.co/RThb4b9MGS or https://t.co/Vu9bTo0s69
Microsoft Azure @Azure
1.1M Followers 21 Following Limitless innovation. ☁️ Follow along for the latest news and resources from the official #MicrosoftAzure team. For help, contact @AzureSupport.
Dona Sarkar @donasarkar
88K Followers 3K Following 💞Chief Troublemaker for @Microsoft Enterprise AI Advocacy⚡️Code-blooded beast 🤷🏽♀️@FastCompany Most Productive
Richard Campbell @richcampbell
29K Followers 1K Following Professional storyteller - deeply understanding the past to help describe our future! @[email protected]
Damian Edwards @DamianEdwards
51K Followers 1K Following PM Architect at Microsoft working on @aspiredotdev & @dotnet 💘 craft🍻 malt🥃 good☕ fine⌚ 🇦🇺🏏 @Mariners ⚾ @seahawks 🏈 @F1 🏎
Gerald Versluis @jfversluis
11K Followers 791 Following Software Engineer @Microsoft · .NET MAUI & GitHub Copilot 🤖 https://t.co/xnPkRSx5Uo · Speaker · Building cross-platform apps with C# and AI · Opinions mine
Windows Developer @windowsdev
511K Followers 5K Following Everything you need to know to develop great apps, games and other experiences for and on Windows.
Microsoft Edge Dev @MSEdgeDev
89K Followers 177 Following Official news and updates from the Microsoft Edge team on #MicrosoftEdgeforBusiness
Azure Support @AzureSupport
138K Followers 725 Following Official Microsoft Azure account for improving the customer experience by connecting the Azure community to the right resources - answers, support, and experts.
ErikEJ @ErikEJ
11K Followers 1K Following Microsoft MVP x 18, creator EF Core Power Tools & SQLite Toolbox, OSS contributor, Entity Framework Expert, Master @ Context& A/S, in @dotnetfdn
Microsoft Copilot @MSFTCopilot
342K Followers 39 Following Made by the people who sit in meetings too
Pѧuʟo @palvares_
1K Followers 678 Following In the process of migrating to bluesky. https://t.co/osFGNCloSt
song chảt va dep tr... @songchtvad6z
10 Followers 35 Following hoài niệm nhưng lại rất thích trà sữa.
jengwen @jengwen3
4 Followers 223 Following
Sung Kim @thesunger73
27 Followers 291 Following
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Pankaj Mahyavanshi @pankajmm
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Swathi Aakash Prasad @swathiaakash321
3K Followers 12 Following Github| X | Apple | Java Script : now exploring marriage, wedding, bridal related topics.
Ladenegan Success Dar... @LadeneganS06x
248 Followers 656 Following AI & Tech Explorer 🤖 | Future Builder 🚀 Learning. Creating. Growing. Focused on AI, technology & digital innovation 🌍 @techupboys | #TechUPBoys4
Onwe_Onyi @MCoybrando39341
19 Followers 174 Following 💡 AI Agent 🤖 | Automation Engineer ⚡ Backend Engineer • Laravel • API Architect Scalable systems • Microservices • AI integration 🚀 5+ yrs
Rubim @RubimAmerico
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Harsh Pandey @Pandej0ytHarsh
0 Followers 51 Following I am computer science student , continuously learning and implementing computer science concepts. I am on X to get connect with tech community and learn.
Aryan Patel @aryan__void
19 Followers 184 Following LFX'26 Github-readme-generator(https://t.co/PryMO3TLce) Kuch to kar raha hun...
Even Chen @evenxwchen
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Shubham Yadav @ShubhamYadav136
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Ming Yao @MingYaoc2n
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Nick @Nick2008_tech
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Mohammed Yahya Ahmed @yahyx_ahm3d
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abhishek @abhi1thakur
102K Followers 1K Following
ZAID ALI @ZAID_ALI_04
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zeze @zypzqrsxmp
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がいしせーるす @sales86031123
31 Followers 390 Following
Zeb A. @asgard
606 Followers 321 Following Interested in intranets, info management, books, cross stitch, gaming, social biz, carnivore lifestyle, & big scary animals (cat included.)
Chris @Chrisg3af
2 Followers 52 Following
YYY @yyyymmyee
2 Followers 19 Following
Sepideh @Sepideh771272
48 Followers 239 Following
Patrick MADROLLE @PatrickMadrolle
48 Followers 172 Following Ingénieur et architecte système, sécurité sur AD, Entra ID, et l'écosystème principalement Microsoft, DevOps IA. Depuis 1998.
Sven Bosau @sven_bosau
0 Followers 9 Following I build software that saves office workers hours · Excel add-ins, desktop apps & tutorials · https://t.co/yRbIBLh32n
Gron Interlink @groninterlink
0 Followers 23 Following
Binu Joy Mattel @drmattel
63 Followers 778 Following
Kiavatara @KIAvatara
4 Followers 191 Following
Terence John @Terence33477969
7 Followers 165 Following
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1 Followers 54 Following
Indtech @Indtech_Aoki
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ddfcc @ddfcchxrh
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fah @fah5lq
0 Followers 114 Following 18/7/2026 bday:22/9/2012 Việt Nam (VietNamese) Từ nơi đồng xanh thơm hương lúa
Michael Trieu @meek0wave
2 Followers 26 Following
Andres Javier De Paul... @AndresJavierDe1
32 Followers 210 Following Ciberseguridad Consultor Ws:8293474342
Mohamed El Amir @MohamedElAws9p
3 Followers 99 Following
Scott Hanselman 🌮 @shanselman
335K Followers 10K Following VP, Member of Technical Staff @ MSFT/GitHub - Code, OSS, STEM, Beyoncé, T1D, #DevRel YouTube/TikTok and listen to the @Hanselminutes tech podcast
David Fowler @davidfowl
148K Followers 1K Following Distinguished Engineer at Microsoft, Creator of NuGet, SignalR, https://t.co/PiydKAsC8g Core, Aspire and Barbadian 🇧🇧, Tennis Player, Father, other half @symonefowler
.NET @dotnet
341K Followers 850 Following Free. Cross-platform. Open source. A developer platform for building all your apps. Official handle of the .NET team at Microsoft.
Microsoft Learn @MicrosoftLearn
512K Followers 12K Following Empowering everyone to build skills and achieve more through learning. Spark possibility ✨
Visual Studio @VisualStudio
536K Followers 11 Following The most comprehensive IDE for .NET and C++ devs on Windows. It's packed with a sweet array of tools to elevate every stage of software development.
James Montemagno @JamesMontemagno
30K Followers 52 Following Developer Community Lead @Microsoft/@GitHub focusing on @code, @githubcopilot, @dotnet, @visualstudio, & more! I make stuff: https://t.co/ktLV8JbQfY
Microsoft Azure @Azure
1.1M Followers 21 Following Limitless innovation. ☁️ Follow along for the latest news and resources from the official #MicrosoftAzure team. For help, contact @AzureSupport.
Windows Developer @windowsdev
511K Followers 5K Following Everything you need to know to develop great apps, games and other experiences for and on Windows.
Microsoft Copilot @MSFTCopilot
342K Followers 39 Following Made by the people who sit in meetings too
Kayla Cinnamon ☕️ @cinnamon_msft
22K Followers 314 Following Senior Technical PM at @Microsoft & @GitHub, former PM for Windows Terminal, Microsoft PowerToys, Cascadia Code, and @Windows developer experiences 👩💻✨
Dan Wahlin @DanWahlin
47K Followers 2K Following 👨💻 Agentic AI @ Microsoft 📺 Pluralsight | https://t.co/b3DXBs55KW ✍️ Blog | https://t.co/EtMkCKHpl7
Wes Bos @wesbos
440K Followers 2K Following Fullstack JS Dev ❯ @SyntaxFM ❯ https://t.co/6heZ7gZqg1 ❯ https://t.co/lOo3xh23G1 ❯ https://t.co/XYbxq79WBS ❯ Posts 🔥 Tips
Burke Holland @burkeholland
26K Followers 691 Following Working on GitHub Copilot @github @microsoft. Distinguished Slopopotamus. Wrong 50% of the time. My views.
TypeScript @typescript
423K Followers 49 Following TypeScript is a language for application-scale JavaScript development. It's a typed superset of JavaScript that compiles to plain JavaScript.
Chubby♨️ @kimmonismus
147K Followers 3K Following Tech Analyst & Content Creator. Editor-in-Chief @getsuperintel - Community of 300k+ in total: 🔗 https://t.co/jHMmImmI5I //📧 [email protected]
Brad Groux @BradGroux
7K Followers 658 Following CEO @DigitalMeld, agentic AI educator, and keynote speaker. Former OpenClaw Maintainer for Microsoft platforms, and creator/host of Start Small, Think Big.
Mustafa Suleyman @mustafasuleyman
1.1M Followers 174 Following CEO, @MicrosoftAI | Author: The Coming Wave | Past: Co-founder, @InflectionAI & @GoogleDeepMind
Microsoft AI @MicrosoftAI
20K Followers 19 Following Building a new class of safer, more capable AI systems we call Humanist Superintelligence: AI that is always aligned, controllable, and in service of humanity.
Patrick Nikoletich @patniko
1K Followers 328 Following Distinguished PM @ GitHub | Copilot Runtime/SDK | Unifying Copilot experiences on a common core
Tiago Botelho @tiagonbotelho
807 Followers 237 Following Building @GitHubCopilot CLI, ex @DuffelHQ, @gitlab My opinions are my own
Peter Steinberger �... @steipete
593K Followers 2K Following Polyagentmorous ClawFather. Came back from retirement to mess with AI and help a lobster take over the world. @OpenClaw🦞 + @OpenAI
Oren Melamed @OrenMe
3K Followers 230 Following GitHub Star ⭐️ | Microsoft MVP | AI Transformation @ AT&T | Humans + agents. AI-native engineering. Rethinking how organizations build.
John Lokerse | Micros... @JohnLokerse
762 Followers 720 Following 💻 DevOps Consultant - Focus on Microsoft technology - MVP #DevOps and #Azure IaC | blog https://t.co/FKdyxUjvFK | #AzureBicep | #GitHub | #AzureDevOps
Cassidy @cassidoo
184K Followers 727 Following Making memes, dreams, & software! Sr. Director of Dev Experience at @github. Married to @ijoosong, mom of 2 nerdy babies. She/Her ✝️ Subscribe to my newsletter!
VS Code Changelog @VSCodeChangelog
2K Followers 7 Following Your home for all of the latest @code insiders updates directly in your feed. Coming very soon. Like & Subscribe!
Olivia Guzzardo McVic... @OliviaGuzzardo
1K Followers 201 Following Cloud advocate for @code @microsoft ☁️
XBOX Game Dev @XBOXGameDev
123K Followers 879 Following The official account for XBOX Game Dev. Empowering creators on XBOX. Join our community on Discord: https://t.co/rJUZpRZGt3
Pierce Boggan @pierceboggan
12K Followers 609 Following developer tools @github previous: @xamarinhq (acquired by microsoft)
Evan Boyle @_Evan_Boyle
9K Followers 238 Following Building the @GitHub Copilot App, CLI, & SDK. Formerly @PulumiCorp, @Azure, @Amazon
Microsoft @Microsoft
13.1M Followers 1K Following We're on a mission to empower every person and every organization on the planet to achieve more. Support: @MicrosoftHelps
Microsoft SQL @SQLServer
259K Followers 16 Following Microsoft SQL delivers a unified, secure SQL experience from ground to cloud, helping teams build AI‑ready, high‑performance applications anywhere.
Martin Woodward @martinwoodward
20K Followers 1K Following VP of DevRel for @GitHub. Previously Executive Director @dotnetfdn and original creator of the @Microsoft org on @GitHub (he/him)
GitHub @github
2.7M Followers 334 Following The AI-powered developer platform to build, scale, and deliver secure software.
Azure Quantum @MSFTQuantum
22K Followers 96 Following The official handle for Azure Quantum. Follow to get the latest updates and news. #AzureQuantum
Mitra Azizirad @MitraAzizirad
11K Followers 81 Following On a mission to drive growth, innovation and category creation @Microsoft. COO and CVP of Strategic Missions and Technologies, Microsoft
Corey Sanders @CoreySandersWA
10K Followers 174 Following Corey lives and works in the great state of New Jersey and is Senior Vice President of Strategy at CoreWeave.
Chris Capossela @chriscapossela
20K Followers 2K Following Passionate about family, tennis, storytelling and technology. EVP and former @Microsoft CMO.
Microsoft IoT @MicrosoftIoT
84K Followers 5 Following To stay up to date with the latest IoT news and resources, follow our handle @Azure.
Tomek Bielawa @tomekbielawa
68 Followers 148 Following
A N N A @suitablegirl
4K Followers 410 Following I miss D.C. | Now: writing + @ucbtla | Prev: race + class @NPR | Greek Orthodox veggie Malayalee ΔΓ. Cofounder @SepiaMutiny. Take your meds. ♿ #BlackLivesMatter
drs Albert Spijkers @albertspijkers
2K Followers 5K Following drs Albert Spijkers, Microsoft Partner, IBM Partner, Novell Partner, RedHat Partner, Veeam Partner https://t.co/6OOKo3gqzL…
Scott Guthrie @scottgu
145K Followers 217 Following I live in Seattle and build a few products for Microsoft
Open at Microsoft @OpenAtMicrosoft
87K Followers 9 Following All things #OpenSource at Microsoft https://t.co/4V3rben8iJYou might like
