founder/ceo @umami_software. ex-@adobe. open source advocate. ai enthusiast. running https://xitter.cf/t.co/Lgzqz76kEV. dreaming https://xitter.cf/t.co/4tyEpnAV4f. vibing https://xitter.cf/t.co/ANM4RmxlYn.

United States
Joined September 2007
AI generated code can’t be copyrighted?! Is this true?
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i asked ChatGPT for a chrome extension to take a webpage screenshot... and it was like, uhh you can just write one yourself bro. and it gave me the code... wild times
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Greptile is such an awesome product. We use it every day in Umami.
Greptile has raised a $50M Series B led by Menlo Ventures. The round values the company at $750M. Greptile reviews and tests more than 1% of all PRs opened on GitHub every day. Thousands of engineering teams including Nvidia, Coinbase, Decagon, and Vanta use Greptile as their independent and central validation layer. Fewer than 50 people, we are a small, talent-dense team of engineers and researchers in a quiet corner of San Francisco. If you’re interested in joining us, we’d love to hear from you.
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Why is it that both Anthropic and OpenAI, with billions of dollars and thousands of engineers, cannot create a working desktop app for Windows. 😠 Yet @theo and his tiny team are pushing out massive features nightly without issue.
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I'll be at Techcrunch Disrupt and Vercel Ship this week if anyone wants to meet up 👋
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had chatgpt crunch my github stats. my commits are over 3x this year compared to 2025 😲
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does nobody at openai use windows? the chatgpt app on there is hell on earth. half the time it doesn't open. if you upgrade it immediately breaks.
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Mike Cao retweeted
👀 Sneak peek: We're working on new dedicated functionality for e-commerce. You'll be able to track orders, get detailed metrics and tie them back to sessions in Umami.
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Mike Cao retweeted
👀 Sneak peek into what we're working on: Error reporting! Soon you'll be able to capture and report on errors just like Sentry.
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I asked GPT-6 Astra to do some language translations for me and it did something completely unexpected. It used a local model, and my GPU, to do the translations locally and it would just verify instead of doing it itself.
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Opus 5.5 created this for Dream. 🔥 I just provided the screenshots and it did the rest. dreamide.dev
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Agree, horizontal tabs are a game changer. Dream has them. dreamide.dev
Have to say, ChatGPT is a beautiful app. @edbayes and team amazing job again ✔️ sidebar is goated. ✔️ we are moving closer to the slack layout. told ya. ✔️ I saw a bookmark action. thank you wishlist → horizontal tabs. trust me. → chatgpt/codex to be replaced → chatgpt = new chat, codex = new task → bookmarks icon in sidebar what else
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I had Opus 5.5 generate this video for Umami and quite frankly I'm blown away.
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Allowing agents to access the in-app browser in Dream
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Here's an example of a task running through a pipeline of agents, all automated. I used Astra to plan, Sol to build, Opus to review and Luna to finalize and merge. Playing at 8x speed.
I am experimenting with a new workspace for Dream, that I don't think I've seen anywhere else. It's a board where you create a task and then send it through a pipeline of agents with specific roles like planning, building and reviewing. You can having multiple tasks going on at once each isolated in their own worktree.
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I am experimenting with a new workspace for Dream, that I don't think I've seen anywhere else. It's a board where you create a task and then send it through a pipeline of agents with specific roles like planning, building and reviewing. You can having multiple tasks going on at once each isolated in their own worktree.
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Grok 4.7 is still hilariously bad. My problem with Grok models is that they overthink EVERYTHING. I had a simple issue. I couldn't log in because I had a port misconfigured. Grok took 6 minutes to figure it out. Astra, 54 seconds.
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wow gemini you sneaky
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What is the best app for creating and running agentic loops and graphs?
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Finally shipped MCP for Umami
Umami v3.4 is here 🎉 📝 Annotations for your charts 🤖 Explore analytics with AI via MCP 🔑 API key management 🛠️ Typed TypeScript API client 🔍 Session property filters in segments umami.is/blog/umami-v3.4
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