PaperCheck — 论文提交前自查工具，提供 Turnitin 查重 + AI 写作检测报告，帮助学生在正式提交前发现问题

AI 今日热榜 — 汇集全球顶尖来源的最新 AI 新闻、研究和趋势，为您节省宝贵时间

douvy · HN

Educational tool for understanding AI agents. Code: https://github.com/douvy/how-agents-think

@jimmy_harika · X

TLDR: Notion shipped my exact app that I have using in my daily workflow from last 2 years. Try here: It got a mcp that wires to your claude code and codex. Git integration is almost complete and will ship in coming days

u/dumbfoundded · Reddit

Ito, AI Code Review that Runs Code I've been using AI code review tools but none of them actually run code so I built one: https://www.ito.ai/ The way it works is that it uses microVMs to spin up your environment with all of the services running. Then a bunch of AI agents go and test the application to collect runtime evidence. The result is you get test cases along with evidence about whether or not the test cases pass or fail. The runtime evidence can be videos, request/response curls, db

Free AI for Everyone — 无需登录、完全免费的 AI（模型包括 Grok 4 Fast、DeepSeek V3.1 等）。可选择的模型以后可能会有所调整，但这个服务会长期提供，并且完全免费

hobbescotch · HN

Noema – AI personas debate US listed stocks

roberttk1 · HN

A commerce Network built on UCP for agents to discover and Pay

@AshiveCompany · X

thisiskp_ · Product Hunt

Review by Eddie AI Time-stamped feedback on your video from your team. And AI.

@Shekar77hima · X

run deepresearch, coding agents for free.

nikhilsiyer · HN

Show HN: A tool that checks how your business appears in AI search