Aparup

Growth Engineer @hyperbrowser (YC S21) | Diving deep into ML.
Building useful tools for people and developers.

[Aparup @aparup]

@OfficialLoganK Would love to see a CLI version of Agy on mobile devices. It would be so cool.

[0xMarioNawfal @RoundtableSpace]

Generate a full Web md file for any site with /web

Every page, action, flow & interactive element mapped out before your agent touches it.

AI agents fail on websites because they go in blind. This gives them the blueprint first.

[Aparup @aparup]

@evilrabbit_ how do we get one? looks so clean!

[Aparup @aparup]

@LowLevelTweets @NousResearch the aura farmer...

[Aparup @aparup]

@GoogleIndia not exactly how my search history was in 8th grade but ok.

[Aparup @aparup]

@alan__rice bro bought a local mcd franchise...

[Hyperbrowser @hyperbrowser]

/web

Creates a web. md file for any website. Every page, action, flow, and interactive element your coding agent needs to navigate it.

AI agents fail on websites because they don't know the structure. Web. md gives them the map before they start ↓

[Hyperbrowser @hyperbrowser]

We gave AI agents their own computer.

Sub-50ms startup. Memory snapshots. Full terminal access. Filesystem API. Persistent volumes. All in one sandbox.

Hyperbrowser Sandboxes ↓

[Guillermo Rauch @rauchg]

Ship the best product. Use lots of AI, some AI, maybe no AI. Just be the best.

[Hyperbrowser @hyperbrowser]

Opus 4.8 scores 83.4% on agentic computer use. The highest any model has scored.

Handles logins, popups, dynamic pages, and multi-step flows seamlessly. Flags its own mistakes instead of failing silently. Browser agents just got a major upgrade.

Now live on Hyperbrowser ↓

[AshutoshShrivastava @ai_for_success]

AgentRank is an open source project from Hyperbrowser that tests how well AI agents like Claude, GPT, and Gemini can navigate and interact with your website.

Full code here 👇

[Hyperbrowser @hyperbrowser]

Introducing AgentRank.

AI agents are browsing the web for real users now. If they can't navigate your site, you're losing traffic.

We run Claude, GPT, and Gemini on your site. See where they get stuck and what to fix.

Open source. Powered by Hyperbrowser.

[Hyperbrowser @hyperbrowser]

Your AI coding agent can now extract any website's design
system directly from the terminal.

/design

Fetches the branding. Extracts colors, fonts, spacing, components.
Saves it as a DESIGN. md

Powered by Hyperbrowser. Setup guide ↓

[AshutoshShrivastava @ai_for_success]

AI coding agents can now extract any website's design system directly from the terminal.

I love small projects like this that Hyperbrowser creates. Their repo is full of them.

[Aparup @aparup]

@hyperbrowser Let's go!

[Aparup @aparup]

@karpathy HOLY MOLY!

[Aparup @aparup]

@boringmarketer Thanks! 🙏

[Aparup @aparup]

@hyperbrowser 👏👏

[Hyperbrowser @hyperbrowser]

xAI open-sourced the algorithm that scores every tweet on X.

19 engagement signals. Replies 13.5x. Reposts 20x. Bookmarks 10x.

We built PhoenixScore. Paste a tweet. It runs through the algorithm and shows you exactly how it scores.

Open source. Powered by Hyperbrowser.