Free AI tools that run without a GPU
Open-source AI tools that run on a regular CPU, so you don't need a graphics card. Good for laptops, older computers and cheap servers.
Updated · 1,070 tools
AI Agents & Automation Tools
See all 327 →Self-improving AI agent that learns from experience and adapts to user needs.
Build and deploy AI workflows and agents on a collaborative platform.
Brings Gemini AI directly into your terminal for coding and automation.
Orchestrates AI agents for business tasks and goals.
Designs websites and app screens for coding agents using art direction and real images.
AI-powered global intelligence dashboard for real-time news and geopolitical monitoring.
AI Coding Assistants
See all 143 →AI coding assistant for developers.
Turn codebases into queryable knowledge graphs for AI-assisted code analysis.
Reduces token usage in AI agent responses without altering code.
A Python web scraping framework for efficient data extraction.
Converts websites into LLM-ready Markdown for AI agents and data pipelines.
CLI tool for optimizing LLM token usage in development commands.
AI Chat Apps & Local LLMs
See all 123 →Runs AI assistants on your devices for personal or team use.
Self-hosted AI platform for managing and integrating various language models.
Instant AI chat assistant with GPT-5, Claude 4, Gemini 2.5, DeepSeek, and more.
Run and train various AI models and agents locally.
Open-source desktop app for local LLMs. Text, vision, tool-calling, OpenAI/Anthropic-compatible API. 100% private.
Runs local AI models for chat and task assistance.
AI Voice & Speech Tools
See all 123 →Speech recognition model for multilingual transcription and translation.
Create and use cloned voices for various tasks locally.
Converts voice samples to text-to-speech models for various languages.
Clone a voice in real-time for generating speech.
Local AI voice studio for voice cloning and speech generation.
Port of OpenAI's Whisper model in C/C++
LLM Training & Fine-Tuning Tools
See all 82 →Build and deploy ML applications with a comprehensive Python framework.
Converts complex documents into LLM-ready formats for AI workflows.
Unified platform for fine-tuning 100+ large language models with CLI and Web UI.
Converts various document formats into structured data for AI processing.
Machine learning library for Python.
Transform physical documents into searchable digital archives.
Computer Vision & OCR Tools
See all 70 →Converts images and PDFs into structured data for LLMs.
Perform object detection, instance segmentation, and image classification using YOLO models.
Object detection, image segmentation, and image classification using PyTorch.
Build computer vision tools with reusable components and models.
Free, offline OCR software for text recognition from images and PDFs.
Extract text from images using JavaScript.
LLM Inference & Serving Tools
See all 64 →High-throughput inference engine for LLMs.
Distributed AI compute engine for ML and RL workloads.
Optimized inference framework for 1-bit LLMs on CPU and GPU.
Automatically recommends LLM models based on hardware capabilities.
Serves large language and multimodal models for inference and RL.
Local NVR with AI object detection for IP cameras.
RAG & AI Search Tools
See all 47 →Builds context layers for LLMs using RAG and agent capabilities.
Organizes AI agent knowledge as a virtual filesystem for easy navigation and management.
LightRAG is a fast retrieval-augmented generation tool for large language models.
Indexes and retrieves information from documents using LLM reasoning without vector databases.
构建基于本地知识库的问答应用,支持多种语言模型和检索方式。
Enhances LLMs with graph-based context for better reasoning.
AI Developer Tools & SDKs
See all 38 →Unified interface for calling multiple LLM providers with a single API.
Runs large language models on local hardware using a tiny engine.
Build and share machine learning web apps in Python with Gradio.
Develop AI agents with visual tools and low-code frameworks.
Converts documentation and code into structured knowledge for AI platforms.
Evaluate language models using a flexible framework.
AI Image Generators & Editors
See all 31 →Generate images from text prompts with minimal effort.
Generate and refine images using Stable Diffusion models.
Remove image backgrounds using machine learning models.
生成高质量证件照,支持多种尺寸和美颜功能。
Generate images locally on Mac using Core ML Stable Diffusion and FLUX.2 Klein models.
A C++ library for inference of diffusion models including image generation and editing.
AI Video Generators & Editors
See all 15 →Turn AI coding assistants into full video production studios.
自动完成短视频创作,从文案到视频合成。
开源AI工具,用于短剧、漫剧和短视频创作。
Unified AI workspace for video, image, and voice creation and editing.
Automates video creation from concept to final assembly.
自动化影视解说和视频剪辑工具,基于大语言模型。
AI Productivity Apps
See all 7 →AI-powered collaborative workspace for project management and note-taking.
A privacy-focused, open-source alternative to Google's Notebook LM for AI-driven note-taking and research.
AI-powered translation and text polishing tool for multiple languages.
AI assistant for managing email inbox and calendar.
AI-powered note-taking tool for capturing and organizing thoughts.
工具用于将Markdown和AI对话粘贴到Word、WPS和Excel中。
FAQ
Which free AI tools that run without a GPU?
We list 1,070 open-source AI tools in this group. The most popular are openclaw, hermes-agent, opencode, tensorflow.
Are these tools really free?
Yes. They're open source and run on your own machine. Check each project's license before using it in a commercial product; the badge on each tool shows whether commercial use is allowed.
How do I know a tool fits my hardware?
Hardware details come from each project and can be incomplete. Check the project's install guide for exact requirements before you start.