
Postal Zero — Identity for People and AI Agents
Persistent [email protected] identities for people, organizations, and AI agents, with authenticated communication and verifiable delivery records.
@postalzerodev · X
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25 projects

Persistent [email protected] identities for people, organizations, and AI agents, with authenticated communication and verifiable delivery records.
@postalzerodev · X

Platform giving AI agents persistent memory and fact-based grounding to prevent false claims.
felipemayamuniz · HN
AletheionAGI – Grounding enforcement for AI agents

An ultra-secure, anonymous voice-first platform to vent, confess, and share without judgment. Real-time vocal pitch scrambling, automated name de-identification, and 24h self-destr
@alexseinpcof · X
Hey check and tell me How to I improve this project...

Add persistent user memory to your AI agents with a single SDK.
u/foric0 · Reddit
Built a memory layer so I stop re-explaining my project to every AI tool Every new Claude or Cursor session starts from zero. Same stack, same conventions, same things I already tried and dropped, explained again. Agent Magnet fixes that. Learns as you work, shares one memory across Claude, Cursor, and Codex. Team memory too, one person learns something, the rest of the team has it. Not the first tool trying to solve this, a few others take the retrieve-everything approach.

A visual social app where friends are planets that drift apart with silence and orbit closer when you stay in touch.
@PremShandilya16 · X
Nobody decides to lose a friend. Life gets busy, everyone means to reach out, and then it's been three years. So I built ORBIT. You're the sun. Your friends are planets. Talk often and they orbit close. Go quiet and they drift away. Live, clickable 👉 Built with @flowstep_ai + Claude Code over MCP #FlowstepChallenge

Generate personalized ID cards by uploading your photo and custom text.
@sgsurya_ · X
vice city vibes x hacker house goa 2026 🌴⚡ minted my official HH Goa '26 builder pass in 100ms. drop your photo, customize your lore, & ship your card before oct 28. try it here 👇 #HHGoa2026 #BuildInPublic #VibeCoding #WebDev #FrameInGoa

Open protocol for cryptographic document authenticity verification and writer identity assertion.
@Harivig94387178 · X
not an ai new file format image video audio help you to show ownership with posting it online and also it is non breachable file format

Persistent memory system for AI agents in Claude Code, Cursor, and other MCP-compatible applications.
FabianBeiner · HN
CMEM – Persistent Memory for AI Coding Agents

Add your name to a permanent public wall and choose your position.
@nowflexhere · X
Imagine a public list. Everyone on it chose their own position. No skill. No prize. Just your name, permanently. Prove your Digital Status:

Generates complete brand identities including names, logos, websites, and social media kits in 60 seconds.
u/Narrow-Skin1207 · Reddit
I built an AI tool that generates a full brand identity (name, logo, website, social kit) in one run I kept running into the same problem: AI tools exist for one piece of a brand — a logo generator here, a naming tool there — but nothing ties it all together. You end up with a name, a logo, and a website that were never designed to agree with each other. So I built Brandora. You answer a few questions about your business, and it generates a name, two logo concepts, a color palette, typograp

Create and visualize 3D room interiors with an interactive design tool.
u/Effective-Account278 · Reddit
Built a 3D interior design tool solo as a college student (weekends only) — would love honest feedback Hey — I'm a college student building Haven, an interior design platform. Long-term vision is an all-in-one place combining a real 3D room design tool (like IKEA Kreativ/Coohom) with a designer-client marketplace (like Houzz). This is the first real piece: the Room Designer itself. Built entirely solo, weekends only, on an old 8GB MacBook Air. What it does right now: Build a room manually

Give your NPCs persistent memory, evolving mood, and per-player relationships. Unity SDK ready. An alternative to Inworld, Convai, and Charisma.
@_itsrishabhh · X