Local AI Apps and Tools for Windows

Context+ is a local MCP server for developers who want coding assistants to find relevant code and understand the effects of a change across a large project. It works with Claude Code, Cursor, VS Code, Windsurf and OpenCode.

rembg removes image backgrounds on your own hardware for cutouts and automated image workflows. Its local ONNX models keep image processing on your machine after the initial model download.

Code Cortex MCP is a local MCP server that helps AI coding agents understand how a codebase fits together. It indexes functions, classes, call paths and service connections, so agents can answer relationship questions without repeatedly searching individual files. It builds on codebase-memory-mcp.

Doccano is a text annotation tool for people preparing training or evaluation datasets for machine learning. Its browser interface lets teams label text together on their own machine or server.

FramePack is a desktop app for creating AI video from a still image and a written motion prompt. It's for people who want to animate images on their own hardware and inspect the clip while generation is still running.

Musubi Tuner provides training scripts for people who want to adapt image and video generation models with their own datasets. It's aimed at users comfortable with a script-based workflow.

Prismos AI is a desktop assistant for people working with private documents and technical files. It uses local Ollama models to answer questions and retain knowledge for later conversations.

sqlite-vec adds vector storage and search to SQLite for developers building local AI apps or other software that uses embeddings. It keeps vectors and related application data in the same database.

Kimi Code CLI is a locally installed AI coding agent for developers who want an agent to work directly on their projects. File edits and shell commands run on your computer; its default Kimi connection sends model requests to Moonshot AI's hosted API. That connection needs internet access and Kimi Code OAuth or an API key.

Mercury Agent is a personal AI agent for people who want ongoing help with coding, research and routine tasks. It keeps context between conversations and can continue working in the background after you close the terminal.

rizzo-pii replaces personal information in Italian legal text with placeholders before you share it with an AI service. It's built for law firms, accountants and notaries who need to work with sensitive documents.

DoodleNote turns calls and rough jottings into meeting notes for people who want to keep recordings on their own computer. It captures both sides of a conversation in any meeting app without adding a bot to the participant list.

UFO³ is a self-hosted AI agent framework for developers and researchers automating tasks across Windows, Linux and Android devices. Its Galaxy coordinator splits a request into connected tasks, assigns them to suitable devices and tracks work that depends on results from another machine. The Python project is open source under the MIT license.

Archestra Community Edition is a self-hosted AI platform for teams managing access to company tools and models. It gives coding assistants, internal agents, and staff chat a shared place to enforce policies and track activity.

Soul-of-Waifu is an AI companion app for creating characters and roleplaying with them. A character carries the same personality and memories between conversations, RPG campaigns and a desktop companion.

Perfect Memory AI keeps a searchable record of screen activity and meetings on Mac and Windows. It's for people who want to recover a page, presentation or conversation without remembering which app contained it.

kotaemon is an open source document chat app for people who want to ask questions across their files and inspect the evidence behind an answer. Developers can also use it to build custom document question-answering applications.

MCP Reference Servers gives developers examples for connecting AI applications to tools and data. Maintained by the MCP steering group, these are educational implementations, not production-ready servers.

Browser4 is a browser automation engine for developers building AI agents, web research tools, and data collection workflows. It controls real Chrome browsers and handles interactive pages that require clicks, forms, or JavaScript before their data is accessible.

RAG-Anything is a Python framework for developers building question-answering systems over documents that mix prose with visual or structured content. Built on LightRAG, it suits research papers, technical manuals and financial reports where answers depend on figures, tables or formulas.

DaVinci Resolve Studio is a paid desktop video editor for macOS, Windows and Linux that combines editing, color grading, visual effects and audio post production. It's for editors, colorists and studios who want AI tools within the same application they use to finish a film or video.

RamaLama runs AI models for local chat or a self-hosted REST API. It's for developers who want a container workflow for trying models on their own hardware and serving them in production.

Ollama Grid Search helps developers compare model responses before choosing a model and prompt for a task. It runs experiments across combinations of models, prompts and inference settings, then presents the results for visual review.

Natively is a desktop assistant for people who want suggested answers during meetings or interviews and searchable notes afterward. It works with Zoom, Google Meet and Microsoft Teams without adding a bot to the call.

VoiceFlow is a dictation app and meeting recorder for developers and anyone who wants to turn speech into text without cloud transcription. It inserts dictated words into text fields across your computer and transcribes recorded calls locally.

Llama Desktop runs language models on your computer for private chat and use in other apps. It's for people who want a local ChatGPT alternative and developers connecting coding agents, editors or scripts to their own models.

agent-worktree is a command-line tool for developers running AI coding agents on parallel tasks in one repository. Each task gets a separate Git working directory so agents can work without sharing the same files.

WebBrain is an AI browser agent for people who want to ask questions about pages or delegate web tasks from a sidebar. It works in your existing browser, including signed-in tabs, and starts in read-only Ask mode.

GoModel is a self-hosted AI gateway for developers and platform teams sharing access to local models and cloud providers. It centralizes provider choice and usage policies behind APIs compatible with OpenAI and Anthropic SDKs.

Screenpipe records computer activity so people can revisit past work and give AI agents context from screens and conversations. Capture history stays on your device by default.

Claudeck is a self-hosted browser workspace for developers who want to manage Claude Code conversations and coding tasks together. It combines ongoing chats with agent workflows and repository tools.

InterpretML is an open-source Python library for data scientists who need to explain machine learning predictions or build models whose decisions they can inspect directly. It runs locally on Windows, macOS and Linux under the MIT license. Its tools support model debugging and checks for potential bias, including work in healthcare and finance.

Chatbox is an AI chat app for people who want to use local models and cloud providers in one interface. It supports Ollama for local LLM use, plus GPT, Claude, Gemini, Grok and DeepSeek with your own API keys.

Front Porch AI is a desktop app for character chat and roleplay with local LLMs. It's for people who want to keep their conversations on their own machine while building stories with characters that retain memories and changing emotional states.