Harald Kirschner (@digitarald) 's Twitter Profile
Harald Kirschner

@digitarald

👨‍🎨 Crafting AI/DevX | 🛠 PM on VS @Code | Views are my own, obvs

ID: 14524462

linkhttp://digitarald.de calendar_today25-04-2008 09:20:39

4,4K Tweet

2,2K Followers

993 Following

Harald Kirschner (@digitarald) 's Twitter Profile Photo

Excercise to build your "AI manager skill": Try different OpenRouter models in Visual Studio Code against common tasks, like frontend design, notebook data analysis, and debugging tests. Amazing how different their outcomes can be; from design taste, creativity, code structure, etc.

Harald Kirschner (@digitarald) 's Twitter Profile Photo

Blogged about VS Code's journey with MCP. Hardest part: Not spending 50% of the blog explaining what MCP is and what it does in agent mode. Best part: Highlight the UX work and hidden parts of the spec we implement for more 💪 MCP server workflows. Discuss.

Burke Holland (@burkeholland) 's Twitter Profile Photo

MCP broke my brain a little because it rethinks the entire workflow. Debug, diagnose and file the issue with Playwright and GitHub MCP. All from agent mode in Visual Studio Code. What are you using MCP for beyond code?

Harald Kirschner (@digitarald) 's Twitter Profile Photo

Ready to 🔥 down the backlog? Assign to Copilot. Review PR when ready and iterate. Accept. Async iteration flow and keeping the paper trail in issues and PRs makes this work for large projects. If needed I can drop into VS Code and polish up the draft.

Harald Kirschner (@digitarald) 's Twitter Profile Photo

New spec-driven vibe coding flow to go beyond MVP: 📋 Draft a feature spec in VS Code. 🪡 Scope it down to the MVP. Move rest into "Future Ideas". 🏃 Implement the MVP scope 🧩 Create GH issues for "Future Ideas" using GitHub MCP ✨ Assign to Copilot to finish Video demo coming

Harald Kirschner (@digitarald) 's Twitter Profile Photo

🥳 MCP Prompts and Resources landed in Visual Studio Code Insiders. I have not seen wide adoption; beyond a few reference servers; so I am curious to hear: Reply with your favorite agent workflow that this unlocks 🙏

Harald Kirschner (@digitarald) 's Twitter Profile Photo

Claude Code implementing a real-world feature request end to end in 90min, then updating the docs in GitHub will be my new favorite vibe-benchmark for agent tools! Kudos to the Claude Code team.

Claude Code implementing a real-world feature request end to end in 90min, then updating the docs in GitHub will be my new favorite vibe-benchmark for agent tools!

Kudos to the Claude Code team.
Harald Kirschner (@digitarald) 's Twitter Profile Photo

Nr 1 MCP pain point 🩹. VS Code just landed support for both the improved draft oauth spec with fallback to the current stable spec. 👀 David Soria Parra

Harald Kirschner (@digitarald) 's Twitter Profile Photo

Starting MCP Developers Summit with the deep topics from David Soria Parra , including the one half the audience came here for: 🔐 auth. Love how many talks touch on MCP-beyond-tools: The primitives servers should apply (and clients must implement) to deliver the promise of MCP!

Starting <a href="/mcpsummit/">MCP Developers Summit</a> with the deep topics from <a href="/dsp_/">David Soria Parra</a> , including the one half the audience came here for: 🔐 auth.

Love how many talks touch on MCP-beyond-tools: The primitives servers should apply (and clients must implement) to deliver the promise of MCP!
Harald Kirschner (@digitarald) 's Twitter Profile Photo

What’s next for the Model Context Protocol by Jerome Swannack? 🔥 Scaling specs with LLMs (elicitation + tool output schema incoming) ⚒️ Dev ecosystem focus 🔎 Server discoverability 🤝 Governance questions ahead Exciting open collaboration in the AI stack!

What’s next for the Model Context Protocol by <a href="/JeromeSwannack/">Jerome Swannack</a>?

🔥 Scaling specs with LLMs (elicitation + tool output schema incoming)
⚒️ Dev ecosystem focus
🔎 Server discoverability
🤝 Governance questions ahead

Exciting open collaboration in the AI stack!
Tyler Leonhardt #BlackLivesMatter (@tylerleonhardt) 's Twitter Profile Photo

OAuth server for your #MCP server supports device code flow? No problem, it's an option to authenticate 🚀 In tomorrow's insiders we try: * protocol handlers: vscode://.... * loopback server (localhost) * device code flow Visual Studio Code's getting the most robust MCP auth support 🚀

Harald Kirschner (@digitarald) 's Twitter Profile Photo

Heads down with prep to blow minds during AI Engineer's MCP track … 🧩 Full Spectrum MCP: Uncovering Hidden Servers and Clients Capabilities Later that day doing a hands-on session in the expo, showing VS Code's latest customizations to vibe coding at scale. 👋 Cya there.

David Soria Parra (@dsp_) 's Twitter Profile Photo

Thanks to Shopify, MCP now has an official Ruby SDK. It's still early and a few pieces are missing, but go check it out: rubygems.org/gems/mcp.