aiknow · Office #38,631

What it is

Calls itself “vertical search engine”.

• Calls itself: vertical search engine

“…aiknow Search engine for AI tools: describe the task, find the tool”

“…aiknow is a vertical search engine for AI tools.”

What it costs

A free tier, free forever.

• Free plan: free forever

“Free, no sign-up, English and Chinese.”

Who it sells to

Available in 2 languages.

• Languages: Chinese · English

“Free, no sign-up, English and Chinese.”

How it runs

A web app. Hosted in the cloud. AI is the core of the product.

• Kind: web
• Runs where: cloud / hosted
• AI role: core to the product

“…aiknow is a vertical search engine for AI tools.”

“It understands the task plus filters (free, open source, has API, platform, country, model family), searches 3,600+ curated AI apps, models, APIs, agents, MCP servers and skills, and an AI pick tells you which result fits best.”

What it works with

Names Claude Code and LangChain on its pages.

• Names: Claude Code · LangChain

“Claude Code 好用的 Skills 本地部署大模型 开源 RAG 知识库 换一批”

“…prompts.chat llama.cpp Stable Diffusion web UI (AUTOMATIC1111) LLMs-from-scratch vLLM LangChain”

What it offers as proof

Live, no waitlist. Claims “3,600+”. Try it without signing up. Publishes docs.

• Number claimed: 3,600+
• Trial asks for: nothing

“Free, no sign-up, English and Chinese.”

“…searches 3,600+ curated AI apps”