Discover Best AI Tools for First Principles Thinking

High concurrency. Stable AI API. Better pricing.

Unified AI API platform for low-cost, production-ready image and video model integration.

Unified API for AI image and video generation

AI-powered tool to turn ideas/text into clear diagrams & infographics.

A desktop photo software designed for anyone who wants high quality beautiful portraits, fast.

Proactive AI assistant for sales professionals to automate emails, scheduling, and deal prioritization.

AI Ad Creation Tool - Just Paste your Website URL & get Professional AI Ads

AI voice generator and content creation tool with realistic AI voices and avatars.

Unified LLM API gateway for 100+ models with up to 90% cost savings.

Articos is a fast, recruitment free user research platform that helps you validate product ideas, test UX flows, and understand customer needs without waiting weeks to find real participants. Instead of booking calls and chasing no shows, you run AI moderated interviews with realistic synthetic users that match your target personas. In a short time, you get clear feedback on what people understand, what confuses them, what they would pay for, and what would stop them from using your product. It is built for founders, product managers, designers, and agencies who need quick direction before they commit time and budget to building the wrong thing.

Virtually try on 100+ AI hairstyles and hair colors from your photo — results in seconds, no sign-up needed.

AI-powered news platform providing summaries, insights, and interactive podcasts.

AI brand kit generator and design tool for small businesses

Unified API gateway to access 100+ LLMs like GPT, Claude, and Gemini.

AI tool for creating stunning YouTube thumbnails quickly.

Infinite memory. Persistent identity. Evolving intelligence. EverMemOS, powered by EverMind, is entering beta on the new cloud platform. The Memory Genesis Competition 2026 officially launches alongside it.

AI platform using specialized agents to build full-stack apps and websites without code.

The AI Coworker for Apps, Research, Docs & Everything Else. Raccoon AI is a collaborative AI agent and workspace for getting real work done. You describe what you need and build it together with an AI agent that has its own computer, terminal, browser, and internet. You see every thought, every file it creates, every decision it makes. You steer when it drifts. You ship when it's right. Deploy web apps. Run deep research. Analyze data. Create pitch decks, videos, images, documents and more.

#1 Marketing Video Agent - Turn Your Product Into Viral Videos

Stable domestic direct-connect proxy for Claude API with CNY payment and low latency.