Chubby♨️ Profile picture
Jul 9 2 tweets 1 min read Read on X
It just keeps accelerating: Cursor is reportedly building a general-purpose AI agent to compete with Anthropic’s Claude Cowork, pushing beyond coding into everyday office work.

Internally called Sand, the agent is designed to respond to emails and texts, organize spreadsheets and handle engineering tasks.

Cursor reportedly rolled it out internally in late June, after it began leasing compute from SpaceXAI in April. A public launch is not guaranteed, particularly with SpaceX’s planned $60 billion acquisition potentially changing Cursor’s roadmap.

Sand would be Cursor’s first product built for casual business users rather than developers.Image

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More from @kimmonismus

Apr 16
I’ve been trying to get this 7-day Japan trip organized, but I was stuck on the logistics and I just have so much to do to plan an itinerary.

So I used Zooclaw to help me map it out and it really handled the heavy lifting!
Asked for a 7-day guide with food spots, costs, and a map. Usually, AI just gives you a long list of text you have to copy-paste, but this gave me an actual interactive map and a formatted PDF I can just keep on my phone. Pretty cool huh? Look at this:
One thing I liked is that it can also keep track of the trip after the itinerary is done. You can set up a weather monitor for your destination, and it’ll send email reminders before you leave with the forecast, what to pack, and even a heads-up if certain spots might need reservations.
Read 5 tweets
Apr 4
1/ Insane: A single injection into the inner ear reversed deafness in all ten patients. Some started hearing again within weeks. Gene therapy just crossed a threshold we thought was still years away.

Lets dig into this breakthrough and how it works 🧵 Image
2/ People born with OTOF gene mutations can't produce otoferlin, a protein the inner ear needs to send sound signals to the brain. Without it, cochlear implants are the only option. There has never been a way to fix the root cause.
3/ Researchers injected a synthetic virus carrying a working copy of the OTOF gene directly into the cochlea. One shot. The virus delivers the genetic blueprint, the body starts producing otoferlin, and sound signals begin reaching the brain again.
Read 6 tweets
Dec 25, 2025
1/ Ozempic was yesterday's news; today, weight loss is achieved through increased calorie consumption via mitochondria!

Scientists made new “proton shuttle” molecules that slightly loosen how mitochondria make energy, which could help treat obesity, diabetes, and cancer, without the usual toxicity.

Here is how this revolutionary tweak works 🧵:Image
2/ Mitochondria make energy (ATP) by using a proton gradient, think of it like water behind a dam powering a turbine. When protons flow in a controlled way, cells get steady energy. This balance is essential for healthy metabolism and survival. Image
3/ Uncouplers let some protons leak back without making ATP, causing mitochondria to burn more fuel and release energy as heat. Strong uncouplers work too fast and can be dangerous, but mild uncoupling nudges the system safely. The new molecules slow this proton flow just enough to boost metabolism without harming cells.
Read 6 tweets
Dec 18, 2025
1/ “Vibecoding” was undeniably the word of the year.
But as 2024 ends, I kept wondering:
Did anyone actually build something serious with it? Or is it just demos?

Then I saw Tristan’s project.
The results are undeniable. 🧵
2/ Tristan isn’t a senior dev. He’s a physiology student.
Yet, he built Recalibrate – a comprehensive digital health app.
Think Duolingo, but for pain management.
This isn’t a landing page. It’s a full-stack medtech platform designed to help real patients. Image
3/ The "Receipts":
• ~230,000 lines of code.
• total build cost roughly $700
Someone experienced said it would normally cost close to 1 million rand to make.
He leveraged the feedback loop of seeing UI/UX changes live to iterate 10x faster than traditional dev cycles.
Read 5 tweets
Nov 20, 2025
1/ ChatGPT is great, but increasingly more competitors are entering the market - and they have features that make OpenAI and Anthropic look somewhat outdated.

@genspark_ai is Silicon Valley’s first AI agent unicorn - 30 people, $1B valuation in 6 months - and it’s built as an all-in-one AI workspace where work actually gets done for you.

Now with 3 new amazing features:

• AI Inbox – talk to your email in text or voice, auto-summaries + replies, scheduled AI agents
• Teams – shared projects where your team + AI co-edit slides/docs/sheets/designs
• AI Sheets 2.0 – fully-automated, Excel-native data superpowers.

In this example, I used Slides to create an overview of NVIDIA's earnings. It's incredible how detailed and with how many graphs it was presented!
2/ Instead of juggling ChatGPT, Canva, Sheets, Notion & 20 tabs, Genspark orchestrates GPT, Claude, Gemini, Veo and more in one place. AI agents research, write, design, code and ship real outputs: decks, sites, docs, calls, podcasts and more. Image
3/ Concrete workflow: In this example, a summary was created from the inbox data – including an analysis!
Read 7 tweets
Nov 13, 2025
1/ The end of manual CRMs

Most CRMs fail because they force manual typing, so data rots the moment a meeting ends -yet CRM’s core job is the vital, grueling task of logging every customer touchpoint, and in the AI era this human bottleneck turns dynamic relationships into a slow, error-filled slog that no team can sustain. Lightfield fixes that by auto-capturing all interactions—calls, emails, Slack, notes - so it’s the first CRM that truly knows your relationships as well as you do.
2/ Imagine querying a CRM with something tough, like “What are my 3 biggest opportunities right now?“—it would sift through tables, objects, and conversations to deliver a clear, evidence-backed response. This shifts beyond basic dashboards toward something more like a reasoning layer for pipeline insights.Image
3/ Beyond just spotting patterns, consider asking for accounts that mentioned “Slack integration” - the tool could pull them up and even suggest tailored outreach emails for each. It’s an attempt to close the loop from data discovery to real action, all through simple natural language prompts, in a matter of seconds.
Read 7 tweets

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