@MHablich

Product Lead for @ChromeDevTools. Ideas my own. he/him

 Österreich
Joined November 2013
  • Tweets1.7K
  • Following273
  • Followers1.1K
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Michael Hablich retweeted
API Conference@api_conferenceSep 24
🚀 API Conference #Berlin session highlights: AI agent governance, integration, APIs as product surfaces & agent interfaces — with Frederick Elewaut, @dret, Alpesh Pawar and @MHablich. 📍 Berlin 📆 November 16–20, 2026 👉 apiconference.net/berlin/pro… #APIConference
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Michael Hablich retweeted
Mathias Bynens@mathiasMay 13
That’s a first: GitHub’s Advisory Database (incorrectly) flags Puppeteer as malware. github.com/github/advisory-d… We are no longer able to publish new releases. Anyone at @github or @Microsoft who can escalate this, please?

False positives w.r.t. malware in Puppeteer: GHSA-grrc-v84p-qwv3 & GHSA-rvxm-vq55-8p53 · Issue...

There seem to be two false positives that are affecting Puppeteer-related packages: @puppeteer/browsers is being flagged as malware in GHSA-grrc-v84p-qwv3. puppeteer-core is being flagged as malwar...

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We are entering the era of dual interface products: - Rich UI for humans - Token efficient API for agents Your API is costing agents money. I'm speaking at Agentic DevDays in Stockholm on April 28 to share how we are addressing this for @ChromeDevTools .
🤖 Made with AI
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Michael Hablich retweeted
Addy Osmani
@addyosmaniApr 12
Want to give your agent quality checks? Chrome's DevTools MCP now includes: ⚡️ Performance checks via Lighthouse 📈 Memory leak detection Skill 🦻 Accessibility debugging Skill 🎨 LCP optimization Skill and an experimental new CLI 👀
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Replying to @mistralvibe
@mistralvibe I would love to get working setup instructions for Mistral Vibe added to github.com/ChromeDevTools/ch… ... want to open a PR and cc me please?
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@MistralAI gentle ping 😺
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Oh, that's going to be interesting (in a good way)
Peter Steinberger 🦞
@steipeteMar 28
The next version of OpenClaw is also an MCP, you can use it instead of Anthropic's message channel MCP to connect to a much wider range of message providers. (I know, this is awkward)
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Your #AI agent isn't picking the wrong tool because it's dumb. It's picking the wrong tool because your description didn't help it pick the right one. Link: hablich.dev/articles/discove…
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Wrote about something that's been on my mind: every browser #AI agent tool runs on CDP, which has zero auth. The security story is entirely in the layers around it. Checkout hablich.dev/articles/trust-b…
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1. We spent a decade building web performance metrics around human perception. Turns out they matter just as much when your user is an AI agent. The reasons are completely different. 🧵
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more replies
6. The mental models still hold: set a budget, measure, optimize the critical path. But the budgets change, the measurements change, and what counts as "critical" changes when the user doesn't have eyes.
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7. If you had to set a performance budget for agent users, what would you put in it? #WebPerf #AIagents
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Every web developer's agent workflow: copy console error, paste into agent, wait, repeat. Chrome DevTools MCP fixes this: ~25 tools that give your coding agent direct access to the browser. @nearestnabors talked to @MHablich about how they built it. youtu.be/CIOcjjgl9MI

Stop Pasting Chrome's Console Logs Into Your Agent

Michael Hablich has spent 20 years building developer tools at Goog...

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CLI wrappers for common MCP tools is great. It only provides an optimization for half of the challenge though. What about optimizing data orchestration?
Chrome DevTools@ChromeDevToolsJan 28
The team is thinking about extending the Chrome DevTools MCP server with GraphQL support. Let us know what you think on the RFC: github.com/ChromeDevTools/ch… 🔎🗂️

RFC: GraphQL Support for Chrome DevTools MCP · Issue #857 · ChromeDevTools/chrome-devtools-mcp

Is your feature request related to a problem? Please describe. This is an Request For Comments issue. This is a proposal that we would like to get feedback on, before proceeding with implementation...

github.com
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Michael Hablich retweeted
Chrome DevTools@ChromeDevToolsJan 28
The team is thinking about extending the Chrome DevTools MCP server with GraphQL support. Let us know what you think on the RFC: github.com/ChromeDevTools/ch… 🔎🗂️

RFC: GraphQL Support for Chrome DevTools MCP · Issue #857 · ChromeDevTools/chrome-devtools-mcp

Is your feature request related to a problem? Please describe. This is an Request For Comments issue. This is a proposal that we would like to get feedback on, before proceeding with implementation...

github.com
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#MCP is great for agent-to-tool communication. But 50 sequential browser operations = 50 round trips = latency and token overhead. I opened an RFC for a CLI wrapper that lets agents batch operations via bash scripts. github.com/ChromeDevTools/ch… #AIagents

RFC: CLI wrapper to enable agent-authored browser scripting · Issue #797 · ChromeDevTools/chrome-...

Is your feature request related to a problem? Please describe. The current MCP interaction model requires an agent to perform a full read/think/act loop for every single browser action. For complex...

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Let your coding agent debug your active browser session directly → goo.gle/4iSz0PV This new Chrome DevTools MCP enhancement lets you seamlessly switch between manual and AI-assisted debugging for faster fixes.
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