
MailSink: temp email API for tests and AI agents
Create temporary email inboxes via REST API or MCP to catch verification emails and extract codes.
@anhphong_dev · X
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Create temporary email inboxes via REST API or MCP to catch verification emails and extract codes.
@anhphong_dev · X

Add persistent memory and knowledge to AI agents with drop-in files, URLs, and native MCP integration.
kitforai · GitHub
kitforai Kit for AI developer hub — official SDK, Claude Code plugin, MCP setup, and llms.txt.

Free AI studio for writing emails and letters without signing up.
maurice_van_de_wouw · Product Hunt
OutreachForce AI Free AI Email & Letter Studio - No Login Required

Personal AI assistant with its own phone, inbox, and computer that remembers you and follows your rules.
rohanrecommends · Product Hunt
Zinley Your Personal AI Representative for calls, email, and tasks

Create AI employees to handle chats, phone calls, emails, and lead booking from your website.
@Nathaniel148600 · X
BuildAI — Create an AI employee from your website in under a minute. And deploy it as a Widget, API, or AI phone agent.

AI widget that answers customer support questions from approved sources on your website.
@titask420 · X

Turn Instagram comments into DM conversations automatically.
@Mr_Chaudhary27 · X
building this Instagram DM Automation tool, currently, trying to capture small market among the competitors. Edge: others are expensive and don't have much AI support. will love your input on this.

Forward WhatsApp messages to an AI bot for real-time scam detection and risk assessment.
u/yogirana5557 · Reddit
I built a frictionless WhatsApp Scam Detector tool to protect my non-tech parents from SMS & banking fraud (under 2.5s latency) Hey everyone, I wanted to share a tool I recently built called AI Scam Detector ( https://aiscamdetector.in ). Like many of you, my retired parents get daily scam texts (fake unpaid electricity cutoff warnings, SBI KYC account block alerts, etc.). I tried giving them official safety guides, but when a text threatens "power cut in 10 minutes," psychological pani

Adds a human approval step to AI agents, scripts, and CI/CD pipelines with durable inbox and signed callbacks.
u/king4queen · Reddit
Human Approval (HITL) for AI and autonomous system. I kept running into the same annoying problem with scripts and automations: Everything works fine until the software needs a human. Then suddenly I’m building the same stuff again: send a Slack/email notification save some pending state wait without losing the workflow show enough context to make a decision approve/reject/answer something somehow send that answer back handle retries, timeouts and duplicates So I start

Chat with AI to generate interactive, editable 3D models and game scenes.
tianhehechu · V2EX
ThreeBox 开源:通过聊天创造 3D 模型和游戏场景,已开放所有用户免费使用 先贴 ThreeBox 的体验地址: https://threejson.org/tools/scene-host/threebox/?lang=zh-CN 1 、ThreeBox 是什么? 你可以将 ThreeBox 理解为类似 ChatGPT 的交互界面,你可以通过自然语言聊天来生成可交互、可编辑、可导出的 3D 模型。 2 、豆包也能生成 3D 模型,ThreeBox 有什么特殊? ThreeBox 生成的 3D 模型是动态可交互的,比如:生成一个地球并用文字标注; ThreeBox 可以生成完整的 3D 场景,支持自动纹理贴图,支持文字、特效、粒子和物理引擎; ThreeBox 支持对模型的直接的、精细的调整; ThreeBox 生成的 3D 模型,可以导出为任意主流 3D 格式,包括 3D 打印; ThreeBox 是开源的,ThreeJSON 项目的一部分,与 ThreeJSON 一起通过 MIT 协议开源,这意味着你可以:下载、修改、定制、再发行、用于商业系

Run AI models in users' browsers with one script tag, no server or API key needed.
@erdemwrites · X

Free AI chat with multiple models (Grok 4 Fast, DeepSeek V3.1) requiring no login.
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