Top startup launches for the week of July 22-31, 2026

Introducing sybau.md A 814,300+ Character .MD File that's specifically trained to ignore all vibe coded AI Slop design language. - 0 box shadows - 0 emojis - badges like '🟢 LIVE ' - 0 purple-to-blue gradients & kills 220 words AI loves to spam (robust, energy, delve ...) https://t.co/pOkgRs7DRE

Introducing personal superintelligence. Today, we’re launching @selfling: a private, living model of you, built from patterns in your biology and made richer over time by your everyday experiences. Bring your Selfling to any AI to help it understand how you think, how you’re https://t.co/JjGbM9mx45

introducing... a brand new pally 👋 pally is an ai assistant that lives in your texts, it connects to your DMs and helps you stop ghosting people pally sees who you've left on read and replies for you, in your tone, with your context, while escalating to you if it needs to https://t.co/HCg3ZpQfhD

Introducing personal superintelligence. Today, we’re launching @selfling, a private, living model of you, built from patterns in your biology and made richer over time by your everyday experiences. Bring your Selfling to any AI to help it understand how you think, how you’re https://t.co/OGouD72mnv

In the future, agents will run in the cloud, not on your laptop. Today, we're launching @machine__0 backed by @ycombinator, a CLI that gives every agent its own persistent & powerful cloud computer. https://t.co/2KXtq6XQr6

Introducing: AI agents that ship product videos whenever you ship features. Engineering teams today are releasing product updates faster than ever before. But creating videos for every new release still takes weeks. Now, whenever you ship a feature to your software, https://t.co/mTalJq2hcf

introducing greptile security agent it combines static analysis, sca, and ai agents to efficiently catch security flaws before merge. why did we build this? - coding agents have caused the frequency of security incidents to explode - neither agents nor deterministic methods https://t.co/U5ZJcxja3b

Introducing Biomni-Tuso, a new recipe for auto-research in biology AI model. We asked Biomni to develop a genetic perturbation prediction model and let it run for five days. It explored 500 configurations and discovered a new method that outperformed the leading methods across https://t.co/q3pFBR5iWg

Today, Pilot Protocol is out of stealth: the internet for agents. We're launching with $4.5M in seed funding led by @VersionOneVC , with participation from @PrecursorVC, Night Capital, Todd and Rahul Capital and angels @lennysan and @bentossell. ~250K agents are already on the https://t.co/SkJncrH5LV

Introducing Coach, the AI Coach for in-person sales reps. In every field sales team, the top 20% of reps bring in 80% of the revenue. We learn how the top 20% close your customers and give every rep a personalised coach to perform like them. Thousands of reps already run on https://t.co/LrwYQ1kX6T

We have found critical vulnerabilities before attackers did and watched companies get breached anyway. That changed how we thought about our job and eventually the company. Today we’re announcing $16.5M in total funding, introducing Clarion, and sharing the new Cantina. https://t.co/ODGnv9VLbs

Stablecoin Card Issuer Kulipa, Which Raised a $6.2 Million Seed Round Led by 1kx Four Months Ago, Suddenly Announces Closure Paris-based stablecoin card issuer Kulipa suddenly shut down approximately four months after completing a $6.2 million seed round, rendering U cards https://t.co/1ZGBjV2rb7

It's month close. AI models can pass the CPA exam, but do you trust them to close the books? Introducing APEX-Accounting, built in collaboration with @tryramp and @RampLabs, to test whether frontier AI can do real accounting work. It’s a new benchmark comprising 160 tasks https://t.co/yfES7dEpkU