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TOOLS

AI Tool Directory

Search and filter global AI tools, agents, APIs and automation services.

Showing 77 of 77 tools
A

AutoGen

Open source

Microsoft multi-agent framework

Open-source framework for multi-agent conversations and task automation.

Agent微软开源
A

AUTOMATIC1111

Open source

Stable Diffusion Web UI

Classic local Stable Diffusion web UI with a rich plugin ecosystem.

图片开源本地部署
BN

Bolt.new

Freemium

AI full-stack development in the browser

StackBlitz AI coding environment for generating, running and deploying apps in the browser.

浏览器全栈代码
CA

Canva AI

Freemium

AI creation tools inside Canva

Generate images, copy, presentations and marketing assets inside Canva.

设计PPT营销
C

ChatGPT

Freemium

General AI assistant and multimodal workspace

OpenAI's general AI service for chat, writing, coding, learning, image understanding and everyday work.

AI聊天写作编程多模态
Claude logo

Claude

Freemium

Long-context writing, analysis and coding assistant

Anthropic's AI assistant for long document analysis, writing, reasoning, coding collaboration and reliable enterprise workflows.

长上下文写作代码研究

Claude coding agent in the terminal

Anthropic's command-line coding assistant for reading codebases, editing files and performing development tasks.

终端Agent编程

OpenAI coding agent

OpenAI's coding and software engineering agent capabilities for implementation, fixes and review.

Agent编程代码
C

ComfyUI

Open source

Node-based Stable Diffusion workflows

Local image and video generation workflow tool for advanced model orchestration.

图片工作流本地部署
CA

Copy.ai

Freemium

Sales and marketing copy AI

Helps teams generate sales emails, marketing content and GTM workflows.

销售营销文案
C

Coze

Freemium

Low-code AI bot and agent platform

A low-code AI bot and agent platform with plugins, workflows, knowledge bases and multi-channel publishing.

国产AgentBot工作流
C

CrewAI

Open source

Multi-agent collaboration framework

Organizes multiple AI agents with roles and tasks for complex workflows.

多Agent框架自动化
Cursor logo

Cursor

Freemium

AI-native code editor

An AI IDE for developers with codebase Q&A, automatic edits, multi-file changes and agentic coding workflows.

编程IDEAgent代码生成
DeepSeek logo

DeepSeek

Freemium

Chinese LLMs and cost-effective APIs

DeepSeek provides Chinese AI models and APIs for chat, reasoning and coding, with strong Chinese support and developer-friendly pricing.

国产API推理编程
D

Dify

Open source

Open-source LLM app platform

Visual platform for building chatbots, workflows, RAG and agent apps.

开源AgentRAG

豆包

Freemium

ByteDance AI assistant

AI assistant for Chinese users covering chat, writing, images and voice.

国产写作图片
E

ElevenLabs

Freemium

High-quality AI voice generation

Text-to-speech, voice cloning, dubbing and multilingual voice APIs.

语音TTS配音
FA

fal.ai

Freemium

Generative media inference platform

Fast API platform for image, video and audio generation models.

API图片视频

AI meeting assistant

Records, transcribes and summarizes meetings, syncing to CRM and collaboration tools.

会议总结CRM
F

FLUX

Freemium

High-quality open image models

Black Forest Labs image model family for high-quality visual generation and developer integration.

图片开源模型
G

Gamma

Freemium

AI presentation generator

Generates presentations, documents and webpages from prompts for fast visual content.

PPT文档网页
G

Gemini

Freemium

Google multimodal AI assistant

Google's AI assistant and model entry point for search, productivity, image understanding and ecosystem integration.

多模态Google搜索
G

Gemma

Free

Google open model family

Google's lightweight open models for developer experiments and local deployment.

开源Google模型

GitHub's official AI coding assistant

Code completion, chat, review and automation assistant integrated with major IDEs and GitHub workflows.

编程代码补全GitHubIDE
G

Grammarly

Freemium

English writing and grammar AI

English grammar correction, tone adjustment, writing suggestions and team style guidance.

英文写作语法
G

Grok

Freemium

Realtime AI assistant in the X ecosystem

xAI's chat and search assistant focused on realtime information and social content understanding.

实时搜索X
G

Groq

Freemium

Fast LLM inference API

Known for low-latency inference for realtime chat, voice and agent applications.

API低延迟推理
Hugging Face logo

Hugging Face

Freemium

Open AI models, datasets and app community

A global open AI community for model hosting, datasets, Spaces, inference APIs and machine learning collaboration.

开源模型数据集API
I

Ideogram

Freemium

AI image generation with strong text rendering

Useful for posters, logos, typography and visuals that include text.

图片文字海报

AI marketing copy platform

AI platform for brand copy, campaigns and content operations for marketing teams.

营销文案品牌

ByteDance image and video generation

Image, video and design generation tool for Chinese creators.

国产图片视频
K

Kimi

Freemium

Chinese long-context AI assistant

Moonshot AI's Chinese assistant for long documents, web reading and office work.

国产长文本中文

Chinese AI video generation

Kuaishou AI video platform for Chinese creative videos and image-to-video workflows.

国产视频图生视频
L

LangChain

Open source

LLM application framework

Popular framework for RAG, agents, tool calling and LLM workflows.

AgentRAG框架

AI image tool for games and design

Image generation for game assets, characters, concept art and brand visuals.

图片设计游戏
L

Llama

Free

Meta open model family

Meta's open-weight model family, a key foundation for local deployment and open ecosystems.

开源模型本地部署
LC

llama.cpp

Open source

High-performance local LLM inference

C/C++ local inference project supporting GGUF models and multi-platform deployment.

GGUF本地部署开源
L

LlamaIndex

Open source

Data-to-LLM RAG framework

Connects documents, databases and APIs to build retrieval-augmented generation apps.

RAG数据框架

Desktop local LLM tool

Download, run and manage local LLMs from a desktop app without coding.

本地部署桌面模型
L

Lovable

Freemium

AI full-stack app builder

Conversational web app builder for MVPs, prototypes and non-engineers.

应用生成MVP前端
M

Manus

Freemium

General task AI agent

General agent for complex tasks such as research, planning and automation.

Agent任务自动化

High-quality AI image generation community

A popular image generation service for art styles, commercial visuals, concept art and creative imagery.

image图片生成设计艺术
MJ

Midscene.js

Open source

AI-powered browser automation

Natural-language browser UI automation and end-to-end testing.

浏览器测试开源
MA

Mistral AI

Freemium

European open and commercial model platform

Provides high-performance models, APIs, Le Chat and an open model ecosystem.

模型API开源
N

n8n

Open source

Open-source automation workflow platform

Node-based automation platform for connecting APIs, databases and AI services.

自动化开源工作流

Workspace AI for docs and knowledge bases

AI writing, summarization, Q&A and knowledge-base assistance built into Notion for teams and personal knowledge work.

办公知识库文档总结
O

Obsidian

Freemium

Local-first knowledge base

Markdown notes and knowledge base tool that can integrate AI workflows through plugins.

笔记知识库Markdown
O

Ollama

Open source

Run open models locally

Run open models such as Llama, Qwen and Gemma locally with simple commands.

本地部署开源模型
O

OpenRouter

Freemium

Unified API gateway for many models

A unified API for many LLM providers, useful for model routing and cost optimization.

API多模型开发者
OA

Otter.ai

Freemium

Meeting transcription and summaries

Transcribes meetings and creates summaries and action items, especially for English meetings.

会议转写总结
Perplexity logo

Perplexity

Freemium

AI answer engine with cited sources

Combines web search and LLM answers for research, source discovery, competitor checks and news tracking.

搜索研究引用来源新闻
P

Phind

Freemium

AI search for developers

AI search engine for developers, useful for technical questions, code examples and documentation.

搜索开发者代码
P

Pika

Freemium

AI video generation tool

Generates short videos from text or images for creative, animated and social content.

视频动画创意
P

Poe

Freemium

Multi-model AI chat hub

Quora's multi-model chat platform for using many models and bots from one place.

多模型Bot聚合
Q

QuillBot

Freemium

Paraphrasing and polishing tool

Useful for English paraphrasing, grammar correction, summaries and citation help.

改写英文摘要
Q

Qwen

Open source

Alibaba Qwen open model family

Open model family covering language, code, multimodal and reasoning models.

国产开源模型

AI reading and knowledge management

Aggregates articles, PDFs, emails and highlights with summaries and knowledge workflows.

阅读知识管理摘要
R

Replicate

Freemium

Model inference and deployment platform

Hosts open models with APIs, popular for image, video, audio and ML prototypes.

API开源模型推理
R

Replit

Freemium

Cloud IDE and AI agent

Online development environment with AI coding, deployment and collaboration features.

IDE云开发部署
R

Runway

Freemium

AI video generation and creative suite

Text-to-video, image-to-video, editing and creative generation tools for shorts, ads and visual experiments.

视频文生视频图生视频创意
S

SiliconFlow

Freemium

Chinese model inference API platform

Model inference API platform for open and Chinese models, friendly to Chinese developers.

国产API推理

iFlytek Spark Chinese AI assistant

iFlytek's Chinese AI assistant for office, education, voice and industry scenarios.

国产语音教育

Open image generation model ecosystem

Widely used open image generation ecosystem with local deployment and many web UIs.

开源图片生成本地部署
S

Suno

Freemium

Generate songs and music from text

Generates complete songs from lyrics and style prompts for music ideas, short video soundtracks and demos.

音乐歌曲音频创作

Open model training and inference platform

Offers open model inference, fine-tuning and GPU infrastructure.

API开源推理

Alibaba Qwen AI assistant

Alibaba's Qwen models and assistant across chat, productivity, developer APIs and multimodal capabilities.

国产阿里API
U

Udio

Freemium

AI music generation platform

Generates songs and music clips from prompts for music ideas and content soundtracks.

音乐歌曲配乐
V

v0

Freemium

Vercel AI UI generator

Generates React/Next.js UI from prompts for quick prototypes and frontend components.

前端UI代码

Baidu ERNIE AI assistant

Baidu's ERNIE assistant for Chinese search, writing and Baidu ecosystem integration.

国产百度搜索
W

Windsurf

Freemium

Agentic IDE by Codeium

AI coding IDE focused on Cascade workflows, codebase understanding and automatic edits.

IDEAgent编程
YC

You.com

Freemium

AI search and productivity platform

AI search platform combining search, chat, writing and research workflows.

搜索聊天研究

Tencent Hunyuan AI assistant

Tencent's Chinese AI assistant for Q&A, reading, writing and Tencent ecosystem content.

国产腾讯中文
ZA

Zapier AI

Freemium

AI inside automation workflows

Adds AI into Zapier automations connecting SaaS apps, forms, email and internal systems.

自动化SaaS工作流

GLM model chat assistant

Zhipu AI's Chinese LLM assistant for chat, writing, coding and open platform usage.

国产GLMAPI