We are building a personal context Layer for AI. We have noticed that even AI Tools are getting smarter, they often lack the context behind our work. we end up repeating instructions, explaining our preferences & sharing our notes & projects across different AI Tools.
As autonomous AI agents (Claude, Cursor, Devin) gain terminal, DB, and MCP execution access, prompt injection can trigger catastrophic rogue commands (rm -rf, drop table, key leakage).
AgentSentinel sits in-memory as a zero-trust AST circuit breaker:
Every resource memory, files, work, agents, identity, and money is a block with a u128 address. Payloads are always encrypted. A seed (mnemonic) is the only proof of ownership. The same seed restores the same universe on any machine. Hardware can die. A server does not have to stay online for you to exist.
Using Zero is contributing. Write memory, save a file, run local inference, or split work into parallel slots each completed act becomes a local block. When a wallet is present, that act can mint the zero token.
- 88% goes to the person who did the work
- 12% goes to the protocol developer address, automatically, at the same time
Ever started building an AI assistant and somehow ended up designing schemas, matching entities and maintaining an extraction pipeline? Congratulations, your weekend project now has a data engineering department. It s you.
That s roughly how yggy happened. We wanted to build graph-based products, but kept spending our time preparing and maintaining the knowledge underneath them.
Obsidian gives you a way to connect your notes. Graphify maps your codebase for coding assistants. With yggy, we re tackling the knowledge spread across your documents, research, project notes and connected systems, and making it usable inside whatever you re building.
We initially launched it as a paid product, but after 3 days, I decided to make it free. The goal was simple: get people to use it, learn from them, and build something they actually need.
Anyone who s done long distance knows that after a while, FaceTime and texting just start to feel like scheduled status updates rather than actually living life together. We built Coale to fix that. It s essentially a shared little apartment on your phone where you and your partner can simply exist together. Instead of just messaging, you can build and furnish a virtual room, tackle playful daily chores side by side, sync up music and reading in real time, leave sticky notes on the fridge, and challenge each other to quick games. It s designed to bring back the effortless, everyday connection that miles tend to take away.
We re growing fast, actively shaping the product, and would love your honest feedback to make this truly special. Our waitlist officially opens this November 6th at coale.app, followed by our web release on November 16th, and then rolling straight out to iOS and then Android. Take a look, let us know what you think, and help us close the distance. if you head over to our product hunt page, there is a promo code that allows you access to the app while we work on your feedback.
I'm a tech lawyer and ex-founder. I can read code, but beyond HTML and CSS I can't write it. Since my first vibe-coded app in July 2025, I've shipped 15 apps and websites.
The latest two are games for iPhone, iPad and Mac: Lunatic Fling, a 3D tribute to Lunatic Fringe; and Paperwing, a paper-airplane game inspired by Glider, co-developed with our 5-year-old (turns out he's an amazing PM). Both went from prototype to App Store approval in under a week. A third (much bigger) project is currently in the works.
Hi Product Hunt, I m Zinan, one of the co-founders of FynBase.
At FynBase, we are reshaping how small and mid-size businesses handle milestone invoice payments. FynBase connects contracts, milestone-based invoicing, payments and payroll for small businesses. We re building toward a low-click, no-click experience with interactive and conversational user interface, with proactive and autonomous AI agents that handles routine work and helps teams move forward.
