Top ai_ml Startups

Show HN: AI CAD Harness

Show HN: Filling PDF forms with AI using client-side tool calling

Show HN: Drive any macOS app in the background without stealing the cursor

Show HN: AgentPort – Open-source Security Gateway For Agents

Show HN: Mljar Studio – local AI data analyst that saves analysis as notebooks

Show HN: Task Manager for AI Agents (MCP, Opensource)

Show HN: Omar – A TUI for managing 100 coding agents

Show HN: AgentSwift – Open-source iOS builder agent

Show HN: Large Scale Article Extract of Newspapers 1730s-1960s

Show HN: Building a SQL analyst agent from scratch

1 month of launching my SaaS solo - honest numbers and what actually worked

Show HN: 49Agents – 2D Canvas IDE for Orchestrating Agents, Repos, Issues

Show HN: TRiP – a complete transformer engine in C built from scratch just by me

Show HN: TiGrIS, a tiling compiler that fits ML models onto embedded devices

Show HN: A new benchmark for testing LLMs for deterministic outputs

Show HN: Open Bias – proxy that enforces agent behavior at runtime

Show HN: Pi-hosts – Give the Pi coding agent access to your servers

Show HN: Gate – AI workers handle dev tickets in a visual workspace

Show HN: Platypus – Local meeting transcription, notes, and chat (Tauri, Rust)

Show HN: SigMap – 81.1% retrieval hit 5, 96.9% token reduce,zero deps

We launched an open-source tool to help you decide what to build next

Show HN: Apple's Sharp Running in the Browser via ONNX Runtime Web

Show HN: Agent with its own computer on the cloud

Show HN: Phase Router – capacity-aware routing for MoE

Built a SaaS on the side, now worried my B2B contract is a problem

Show HN: I built a context layer for our home

Show HN: OmniForge – document intelligence and audio capture with local LLM

Show HN: AgInTiFlow, a local web and CLI agent workspace using DeepSeek

Show HN: Ableton Live MCP

Show HN: MemHub, Turn Your GPT/Claude/Gemini History into LLM-Wiki Mindmap

Show HN: Fabrica – A minimal terminal-based coding agent built in Rust

Show HN: Can a person's chess mind outlive them? An attempt with 41 masters

Show HN: Agent that mines academic research for novel time series discoveries

Show HN: BeVisible.app - Blog that runs itself

Built a completely free AI Ad maker, it's really good, should i open source?

Show HN: Herald – Local-first terminal email client

Show HN: PrePrompt – rewrites vague prompts before they reach the LLM

I built a tiny AI tool that watches websites for changes so I don’t have to keep checking them manually

Show HN: Study Bible MCP – scholarly Greek/Hebrew lexicons and morphology

Launching my Saas tomorrow on Product Hunt - DataCroco

Show HN: Flop Map – a 3D globe of every known AI compute cluster

Show HN: Enoch – Control Plane for Autonomous AI Research

Show HN: Which public repos are friendliest to an AI coding agent?

Show HN: An attempt to grow a mind – building software with an inner life

Show HN: "Be horse." – a diffusion language model on an M2 Air

I built an n8n-first automation/AI agency. Great start, hard middle, exiting now. I will not promote

Show HN: State of the Art of Coding Models, According to Hacker News Commenters

Show HN: Decaf – rewrites webpage comments using on-device Gemini Nano

Launched a handwriting transcription app last week, zero users. What actually got you your first 5?

Show HN: Gemini free tier is all you need