Discover AI Tools
Find the best AI tools for your needs
ChatGPT and other AI chatbot
View all →Dola
Bytedance's AI chatbot. Intuitive interface and good general capabilities.
Freeqwen
Alibaba's AI chatbot. Includes Qwen3.5, Qwen3.5-Code and other Qwen LLMs.
FreeGrok
xAI's AI chatbot, including grok-4.20-beta. Best for real-time internet access and Elon Musk's AI vision. Real-time data and news is its moat - can directly access posts on X as information sources, a differentiation that's hard to replicate. [x.com/grok](https://x.com/i/grok)
Free/PaidDeepSeek
DeepSeek's AI chatbot. Cost-effective option. [API](https://platform.deepseek.com/api_keys)
Free/PaidClaude
Anthropic's AI chatbot, including Claude Opus 4.6. Best for coding, long context, safety, and enterprise use. Cowork functionality transforms AI into a true "agent" rather than just a chatbot - can pull financial data, build Excel forecasting models, etc., with high efficiency.
Free/PaidAI Agent
View all →MemPalace
Open-source AI memory system that stores full conversations and project data locally without cloud dependencies. Organizes memories into a hierarchical "palace" structure, achieves 96.6% recall on LongMemEval benchmarks (highest scoring), supports MCP integration and works offline with local LLMs.
FreeCLI-Anything
An open-source framework that makes all software agent-native — auto-generates production-ready CLIs for any application via a 7-phase pipeline, enabling AI agents to control any desktop software. Supports 16+ AI agent platforms including Claude Code, OpenClaw, Codex and includes CLI-Hub for community CLI discovery.
Freeinstructkr/claw-code
A reimplementation of Anthropic's Claude Code agent harness, currently being rewritten in Rust for memory safety. Focuses on building a better tool harness for AI agents with legal/ethical reimplementation
Freecodex-plugin-cc
Claude Code plugin that enables using OpenAI Codex for code reviews and task delegation directly within Claude Code workflow. Provides /codex:review, /codex:adversarial-review and other commands
Freeweixin-agent-sdk
WeChat AI Agent bridge framework that connects any AI backend to WeChat through a simple Agent interface. Supports ACP protocol for Claude Code, Codex and other compatible agents.
FreeAgent Skills
View all →garrytan/gstack
An opinionated collection of Claude Code skills that transform the AI agent into a specialized team of experts (CEO, PM, QA, DevOps). Adds custom slash commands and automated quality checks.
FreeClawHub
A fast skill registry for AI agents, with vector search capabilities. Provides a centralized platform for managing and discovering agent skills.
Free/PaidJimLiu/baoyu-skills
Community skills repository for Claude Code, providing practical Chinese-language and region-specific skills including Weibo posting functionality
Freeskills.sh
Community-driven skills registry and marketplace for AI assistants, providing a curated collection of reusable skills for various AI platforms including Claude Code, OpenAI GPT, and other LLM assistants, with download usage statistics and trending popularity rankings for all skills
Free/Paidopenai/skills
Official skills repository for OpenAI GPT models, providing reusable tools and extensions for OpenAI's AI assistants
FreeOffice Collaboration CLI/MCP
View all →WeWork CLI
WeCom (WeChat Work) open-source command-line interface tool, helping developers quickly develop and manage WeCom applications
FreeDingTalk CLI
DingTalk official command-line interface tool for quickly developing and managing DingTalk applications
FreeLark CLI
Feishu (Lark) official command-line interface tool, helping developers quickly develop and manage Feishu applications
FreeGoogle Workspace CLI
Community-built unofficial command-line tool for Google Workspace that provides unified access to all Google Workspace APIs including Drive, Gmail, Calendar, Sheets, Docs, Chat. Features 40+ built-in AI agent skills, structured JSON output perfect for AI agents, and multiple authentication options.
Freebb-browser
Enable AI agents to control your real Chrome browser session, accessing sites with your existing login state without APIs.
FreeOpen Source LLMs
View all →Phi-3
Phi-3, a family of open AI models developed by Microsoft. Phi-3 models are the most capable and cost-effective small language models (SLMs) available, outperforming models of the same size and next size up across a variety of language, reasoning, coding, and math benchmarks.
Freegrok-1
A large language model open sourced by xAI
FreeMixtral
Mixtral 8x7B, a high-quality sparse mixture of experts model (SMoE) with open weights. Mixtral outperforms Llama 2 70B on most benchmarks with 6x faster inference. It matches or outperforms GPT3.5 on most standard benchmarks. <br>paper:https://arxiv.org/pdf/2401.04088.pdf <br>news:https://mistral.ai/news/mixtral-of-experts/
FreeLlama 3
Llama3 is a large language model developed by Meta AI. It is the successor to Meta's Llama2 language model. <br>Online test address:<br>[huggingface.co/Meta-Llama-3-70B-Instruct](https://huggingface.co/chat/models/meta-llama/Meta-Llama-3-70B-Instruct)
FreeGemma 4
Gemma 4 is Google's latest open source large language model series, built on the Gemini architecture, offering improved performance, longer context windows, and better multilingual support.
FreeLLM Leaderboard
View all →Price Per Token
Compare LLM API pricing across 200+ models from OpenAI, Anthropic, Google, and more. Includes token counters, cost calculators, and benchmark comparisons.
FreeLLM Stats
LLM Stats, the most comprehensive LLM leaderboard, benchmarks and compares API models using daily‑updated, open‑source community data on capability, price, speed, and context length.
FreeLiveCodeBench
LiveCodeBench is a holistic and contamination-free evaluation benchmark of LLMs for code that continuously collects new problems over time. Particularly, LiveCodeBench also focuses on broader code-related capabilities, such as self-repair, code execution, and test output prediction, beyond mere code generation.
FreeArtificial Analysis
Artificial Analysis is a platform that provides AI model and service provider comparisons and benchmarks to help users make informed decisions when choosing AI models and service providers. The platform provides comparative data on a wide range of popular AI models, including OpenAI's GPT-4, Meta's Llama 3, and Anthropic's Claude series, covering performance metrics such as response time, latency, and cost.
FreeLMSYS Chatbot Arena Leaderboard
LMSYS Chatbot Arena is a crowdsourced open platform for LLM evals. Collected over 1,000,000 human pairwise comparisons to rank LLMs with the Bradley-Terry model and display the model ratings in Elo-scale.
FreeGPT LLMs Applications
View all →Morphik.ai
Open source AI-driven search engine for private documents
FreeOmniRoute
Self-hostable AI gateway with 4-tier automatic fallback routing across 36+ providers. OpenAI-compatible API with quota tracking and zero-cost fallback to free tiers.
FreeOpenRouter
A unified API gateway for 400+ AI models (OpenAI, Anthropic, Google, Mistral, etc.). Zero markup pricing, 5% commission on inference traffic, supports smart routing/failover
Free/PaidNoteGPT
NoteGPT is a smart note-taking tool that can record, transcribe, and summarize various content, such as meetings, lectures, podcasts, YouTube videos, news briefings, and articles.
Free/Paidgemini-fullstack-langgraph-quickstart
Get started with building Fullstack Agents using Gemini 2.5 and LangGraph
FreeAI Coding
View all →AI-Codereview-Gitlab
GitLab automatic code review tool based on LLMs (DeepSeek, OpenAI, etc.). Supports DingTalk/WeCom/Feishu notifications and daily reports generation. Docker deployment supported with visual Dashboard.
FreeTermux
Android terminal emulator and Linux environment app that allows you to run coding tools, AI models and development environments directly on your mobile device, with built-in SSH client support for logging into remote hosts.
FreeSteel Browser
Open-source browser sandbox and automation infrastructure for AI agents and apps with session-backed workflows, screenshots, PDFs, proxies, and anti-bot tooling.
FreeKagan
AI-powered Kanban TUI for autonomous development workflows. Integrates with Claude Code and OpenCode for ticket-driven AI coding with git worktree isolation and MCP server support.
FreeKodus
Open Source Code Review Agent
Free/PaidAI Finance & Quant Investment
View all →VNPy
A comprehensive open-source quantitative trading framework in Python, supports strategy backtesting, live trading across multiple exchanges, and integrates AI/LLM capabilities for financial market analysis and strategy development. Widely used by quant traders in China.
FreeTradingAgents
A multi-agent LLM financial trading framework that mirrors the dynamics of real-world trading firms. It uses specialized AI agents to collaboratively evaluate market conditions and inform trading decisions through structured debates.
FreeAI Image Creation
View all →PixelPanda
AI-powered platform that creates professional product photos, marketing images, UGC-style videos, and AI avatars — no camera or studio needed.
Free/PaidControlNet
ControlNet is a neural network structure to control diffusion models by adding extra conditions.
Freeremove.bg
Remove Image Background
Free/PaidSkybox AI
Generate 360-degree panoramic images using text prompts
Free/PaidNero AI
AI picture upscale, AI repair scratches, AI picture coloring, AI picture noise removal, AI one-click to change the background, AI magical erasing pen, AI portrait. API doc:https://ai.nero.com/ai-api/docs/
Paid/TrialVideo Creation
View all →vivago.ai/video
Text to Video; Image to Video; 4K enhance
FreeAnimateDiff
AnimateDiff is a plug-and-play module turning most community models into animation generators, without the need of additional training.
FreeHeyGen
Generate digital human dubbing video based on text
Paid/Free triald-id
Generate digital human dubbing video based on text
Paid/Free trialFliki
A website that converts text into audio and video
Free/PaidAI Cloud Platform
View all →LeetGPU
GPU programming platform for learning, practicing, and competing on GPU programming challenges. Similar to LeetCode but for GPU programming, helping developers master GPU acceleration skills essential for AI model training and inference.
Freetogether.ai
The AI Acceleration Cloud. Train, fine-tune-and run inference on AI models blazing fast, at low cost, and at production scale.
Free/PaidLLM Prompts
View all →f/awesome-chatgpt-prompts
This repo includes ChatGPT prompt curation to use ChatGPT better.
FreeSystem Prompts and Models of AI Tools
The most comprehensive collection of system prompts, tool definitions, and model configurations for mainstream AI tools (Cursor, Claude Code, Windsurf, Trae, v0, etc.). Essential for studying Prompt Engineering and AI Agent architectures.
FreeLLM training platform
View all →News Information
View all →Writing
View all →grammarly
Edit and correct your grammar, spelling, punctuation, and more with your personal writing assistant, grammar checker, and editor.
Free/PaidDeep L Write
English and German writing tools to fix writing errors and rewrite sentences promptly.
Free version to use with text word limit / paid upgrade availableObsidian
Powerful local-first markdown note-taking tool with extensive AI plugin ecosystem - supports AI summarization, RAG, and intelligent note processing via community plugins
Free/PaidNotion AI
AI-assisted note-taking software
with certain free AI trials, AI features $10/monthTranslation
View all →RTranslator
RTranslator is an open-source, free, and offline real-time translation app for Android.
Freeopenai-translator
Open source project. Crossword translation browser plugin and cross-platform desktop application based on ChatGPT API
Free, requires OpenAI API keyimmersive-translate
Open source project. Immersive bilingual web translation extension
FreeDeep L
Accurate and instant translation tool, currently supporting 31 languages
Free/PaidGoogle Translate
Support text, picture, document and URL
FreeSpeech Recognition
View all →whisperX
WhisperX: Automatic Speech Recognition with Word-level Timestamps (& Diarization)
FreeWhisperDesktop
Open source, OpenAI-based Whisper, a desktop application for Windows, uses the GPU for processing, which will be faster than on the CPU with good GPU performance.
Freebuzz
An open source desktop software based on OpenAI's Whisper to recognize speech and generate subtitles
Freewhisper.cpp
Port of OpenAI's Whisper model in C/C++
Freewhisper
OpenAPI open source robust speech recognition model through large-scale weak supervision
FreeText To Speech
View all →ChatTTS
ChatTTS is a text-to-speech model designed specifically for dialogue scenario such as LLM assistant. It supports both English and Chinese languages. Our model is trained with 100,000+ hours composed of chinese and english. Website:https://chattts.com/
Freenetease-youdao/EmotiVoice
A Multi-Voice and Prompt-Controlled TTS Engine. EmotiVoice speaks both English and Chinese, and with over 2000 different voices. The most prominent feature is emotional synthesis, allowing you to create speech with a wide range of emotions, including happy, excited, sad, angry and others.
Freeelevenlabs
Intelligent AI Text to Speech
Free/Paidcoqui-ai/tts
A deep learning toolkit for Text-to-Speech, battle-tested in research and production <br> Online Demo: https://huggingface.co/spaces/coqui/xtts
FreeHailuo AI Text to Speech
Offer over 300 voices in 17 languages and multiple accents, covering a wide range of styles and age groups to provide the voice effects you need.
Limited-time FreeMusic Recognition
View all →Voice Processing
View all →lala.ai
Extract vocal, accompaniment and various instruments from any audio and video
Free/Paidvocalremover
Extract vocal and music
Freeso-vits-svc
SoftVC VITS Singing Voice Conversion.
FreeVibeVoice
Open-source voice AI framework from Microsoft that includes both ASR and TTS capabilities. ASR supports 60-minute long-form audio with speaker diarization and 50+ languages; TTS generates natural long-form multi-speaker or real-time streaming speech.
FreeAI generated music or sound effects
View all →SFX Engine
AI Sound effect generation
Free/PaidOptimizerAI
Sound effect generation <br>[Official Introduction](https://twitter.com/OptimizerAI/status/1779881263358419243)
Free/PaidStable Audio
AI music and sound effect generation application by stability.ai
Free/Paidaudiocraft
Open source library for audio/music generation by Meta, which mainly includes two models, MusicGen: text-to-music model, AudioGen: text-generated sound model. [MusicGen Online Demo](https://huggingface.co/spaces/facebook/MusicGen)
Freesuno-ai/bark
Bark is a transformer-based text-to-audio model created by Suno. Bark can generate highly realistic, multilingual speech as well as other audio - including music, background noise and simple sound effects.
FreeSpeech translation
View all →Video Content Summary
View all →Academic research
View all →alphaxiv
An open academic discussion community based on the arXiv platform that allows users to comment line-by-line, ask questions, and interact in real-time by replacing the paper's linking domain (arxiv.org for alphaxiv.org) directly on the paper's page. And provides AI features such as Ask AI and AI-generated article blogs
FreeAMiner
AI-powered academic research and tech intelligence platform providing paper search, patent search, literature tracking, and scholar profiling
Free