r/StartupMind

Ask questions across your Markdown notes using a fully local Graph RAG engine. Built for Obsidian vaults, works with any folder of Markdown files. Extracts entity-relation triples from wikilinks & YAML frontmatter, retrieves answers via hybrid search (vector + BM25 + temporal). Multilingual. No cloud. Runs on Ollama.

https://github.com/benmaster82/Kwipu

Hey guys,

I've been working hard on my latest startup AI Brand Kits.

The idea is simple a free and easy way to make websites/ apps not look like AI.

Download 1 design md file and plug it into cursor, claude or any tool you are building with. It will use that to design the entire site.

Would love your feedback / suggestions. You can also copy any sites "brand kit" directly from our homepage.

I love helping people out and I recently launch a small community project for people who are building AI Agent. As someone who has found tons of good ideas over the years. I thought it only made sense to put all agent ideas together.

So I build Agent Idea Hub a place for people to find ideas on agents that are worth building (you can actually make money from it)

Would love for you all to join ! As the spot are limited and I won’t allow more than 50 members to keep the ideas solid.

From PG's own essay "How to Apply to Y Combinator" this is the man himself describing what happens when he opens your application:

"All the YC partners read applications. We each do it separately, to avoid groupthink. The first question I look at is, 'What is your company going to make?' This isn't the question I care most about, but I look at it first because I need something to hang the application on in my mind."

He reads the first answer to anchor his understanding. Then everything else gets evaluated against that anchor.

"The best answers are the most matter of fact. It's a mistake to use marketing-speak to make your idea sound more exciting. We're immune to marketing-speak; to us it's just noise."

He used the word immune. Not "less impressed by." Immune. Marketing speak registers as silence to him.

"If we get 1,000 applications and have 10 days to read them, we have to read about 100 a day. That means a YC partner who reads your application will on average have already read 50 that day and have 50 more to go. Yours has to stand out. So you have to be exceptionally clear and concise."

The partner reading your application has already read 50 applications by the time they reach yours. They'll read 50 more after. Your application is surrounded by 100 others, and the 99 that are vague and buzzword-heavy have made clarity feel like cold water on a hot day.

The thing i learned, clarity is your competitive advantage. You don't have a team to describe. You don't have a cofounder relationship to explain. You have one thing. State it with the directness of someone who has been inside the problem and knows exactly what it is. Matter of fact. Specific. Like a news headline, not a vision statement.

Curios, what you have learned from this PG's essay...?

Hey everyone - I’ve built Metro Remote, a secure AI-to-iPhone layer for React Native / Expo teams.

The idea is simple: AI can write code, but mobile still has a real-device bottleneck - installs, logs, taps, TestFlight loops, and checking whether a fix actually works on a physical iPhone.

Metro Remote lets AI debug, test, and ship React Native apps on your real iPhone from anywhere, including over 5G.

The connection between the AI agent and the device is secure, and the goal is to support the full mobile development workflow: build, run, debug, test, and verify fixes without changing your app.

I’m still in pre-launch, but the site is live., est. launch July 2026. I’m looking for early React Native / Expo developers to take a look, give blunt feedback, and potentially lock in founder pricing if it solves a real workflow pain.

I’d love feedback on:

- Would this fit your workflow?

- Would remote real-iPhone debugging save you time?

- What would you need to trust the security model?

- Is this painful enough that you’d actually use it?

Feel free to DM me!

Early access / founder pricing:

metroremote.dev

Here are some features I shipped for BiteTube this week:

• Added a dedicated “Why it’s worth watching” section so you don't have to watch videos just to end up closing them
• Built “Continue the Vibe” dynamic discovery which helps user stay on the same vibe of content
• Polished up the UI to improve user experience
• Integrated Sanity as the CMS to make managing content easier and efficient

Share what kind of features you shipped in the comments to let other users know about your project!

I recently launched the beta version of Nuno AI, and I’m looking for builders and early adopters here to break it, test it, and give me some honest feedback!

It’s not your traditional social media scheduling tool. I got tired of jumping between tabs and managing complex visual calendars, so I built an autonomous AI Agent. Instead of clicking through a clunky dashboard, your entire social media management happens inside a conversational chat window.

How it works :

1. Link your multiple social media accounts (Twitter, LinkedIn, etc.) to the agent.
2. Start a conversation with Nuno AI. Brainstorm your hook, discuss ideas, and let the agent draft your post natively.
3. Once you're happy with the draft, just tell the agent, "Schedule this for tomorrow at 10 AM on all platforms." The agent handles the multi-platform publishing directly from that chat thread. No calendars, no tabs.

I really value the feedback from this community, so here is what I’m offering for your time:

• 2 Months of Full Premium Subscription for FREE just for signing up and testing it out.
• Future Incentives: Users who actively use the tool and provide feedback will be put on a VIP list for extended free subscriptions, exclusive future features, and early access to all major updates.

I want to know if this "chat-to-publish" workflow actually saves you time compared to traditional tools.

Click on the link to join: https://getnuno.com/

Would love to hear your thoughts. Happy testing!

Use Nuno AI and give Original feedback! Thankyou!

Everyone's used AI. Almost nobody's been understood by it.

You open a chat. You explain your situation for the tenth time. It nods along, hands you a tidy list of bullet points, tells you what you already know, and forgets all of it the second you close the tab. Tomorrow you start over. A stranger every single day.

I got sick of it. The generic answers. The confident wrong advice. The way it answers a question you didn't even ask.

So I built the opposite.

Veiled Prime. An AI named Vesper that doesn't reset. One conversation that just keeps going, for weeks, for months. It remembers what you told it. It tracks how deep you actually go. It has opinions and it'll push back on you. And the whole thing runs inside your browser, so nothing you say ever touches a server. It's yours.

I posted about it before it was even usable. 4.2 million views and 11,000 shares later, people kept asking the same thing: where do I get it.

Now you can. vematrex.com

I'm opening 50 founding member spots at $29.99/mo, locked at that price for life. When they're gone, the price goes up. Founders keep theirs forever.

Try it free. Go a few messages deep. You'll feel the difference before the trial's even up.

First 50. vematrex.com