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

@ForgeLab_Brain · X

Open beta launched. See more here: 🌐 #VibeCoding #BuildInPublic #IndieHacker #AIdev

u/Redshankscommune1 · Reddit

Building an AI search engine instead of another chatbot I've been building an AI-powered search engine over the last few months as a side project. The idea came from noticing that I'd often Google something, open several tabs, then copy everything into an AI tool to get a useful answer. It felt like there was an unnecessary step in the process. The goal isn't to replace the web, but to make research faster by generating structured answers with citations and giving users the option to see

new_user___1862026e2883cc743d726f7 · Product Hunt

AI DETECTOR Probably the best AI detector with free no sign-up access.

u/Funky_Chicken_22 · Reddit

OSS to SaaS positioning problem: when the user persona and the buyer persona are completely disjoint Founder here. Sharing a positioning problem I think a lot of OSS-to-SaaS founders hit and don't talk about publicly. Context: I have been running an OSS project (world-model-mcp) with ~2,500 monthly PyPI installs. Two weeks ago I opened up the hosted companion, Etch, at etch.systems. Launched publicly on Product Hunt at 12:00 PDT yesterday. The positioning problem: OSS user persona: in

@ma8nk · X

Built for fun with Claude Code. one button. You click, an AI from 2091 reads your life and sorts it out. The one worry it can't delete, it just renames to "character". Useless. But I laughed, then swallowed.

adjohu · HN

A public AI whose memory is shared across all users

@withmindola · X

let's go! you can build you digital twin by feeding all your content and share it with people so they can talk to your second brain in your own voice.

@pvdyck1 · X

: marketplace where you publish an n8n-compatible automation agent, set a per-run price, and get paid every run. builders keep 100% of their price (10% only at cash-out), buyers need no crypto. beta opened this week: or

@katyorby · X

i built — a local receipt for claude code runs. your check says whether the workspace passes now; the transcript supplies the activity counts. no transcript upload and no magical autonomy score.

@titask420 · X

stan_kirdey · HN

Clark – AI assistant with own computer