Local AI Apps and Tools for Windows

AQBot is a desktop AI workspace for people who want model chat, coding agents and document search in one app. It keeps application data and user files locally, while requests to cloud models go to their providers.

Memanto is a companion memory agent for developers whose AI assistants lose project decisions and preferences between sessions. It manages shared knowledge across tools such as Claude Code, Cursor and Codex, then briefs agents when they start work.

HotClip turns long recordings into short vertical videos for creators editing livestreams, podcasts, courses and spoken presentations. It suggests highlights with reasons and scores, so you can review the selections before exporting.

Short Video Factory is a desktop app that edits and renders supplied footage locally on Windows, macOS and Linux. It helps creators produce product marketing clips and topic-based short videos in batches. Script generation uses a configured OpenAI-compatible API; remote providers receive those prompts. EdgeTTS narration uses Microsoft Edge’s online speech service.

Soundlabs MicDrop is a proprietary audio plug-in that transforms a voice or instrument performance into another voice or instrument sound. Producers can use its model library for singing, narration, synthetic vocal effects and vocal-controlled instrument parts. Model packs extend the available sounds within the same application.

Handy is a desktop speech-to-text app for people who want to dictate into the apps they already use. It transcribes speech on your computer and inserts the text into the active text field.

Aiden is a local AI agent for people who want help carrying out coding, research, and file management tasks. It plans multi-step work and keeps records you can inspect to check what happened and whether the result meets the goal.

node-llama-cpp is a library for developers adding local AI to JavaScript and TypeScript applications. It uses llama.cpp to run GGUF models on your hardware and works in Node.js, Bun and Electron.

Moltis is a personal AI agent server for people who want an assistant that remembers earlier conversations and carries out tasks on their own hardware. You can reach the same agent through a browser or messaging apps.

OwnOrbit AI, formerly LifeOS AI, is an alpha self-hosted personal AI assistant for people who want help finding forgotten commitments in their own notes. It reads a Markdown folder you control and can surface deadlines, renewals, and unfinished work. The assistant runs on your computer, with a paired mobile browser app for phone access.

sonible pure:level is a proprietary AI audio leveling plugin that runs in a DAW on macOS or Windows. It's for music producers and creators working with vocals, dialogue or instruments whose volume varies across a recording. It combines level stabilization with level riding to keep tracks steady in a mix while preserving the performance's natural dynamics.

OpenViking is a self-hosted context database for developers who want AI agents to retain preferences and task experience across sessions. Its open source server runs on your own machine or server, including Docker deployments. It needs embedding and vision-language models, with support for local Ollama and cloud providers such as OpenAI and Volcengine; self-hosting the database alone doesn't keep model requests local.

Vela is a desktop AI writing editor for novelists and web fiction authors who need to manage a long story's characters, settings and chapters. It brings planning, drafting and revision into one workspace.

Reverify helps developers and reverse engineers check AI-generated claims against actual binary files and code behavior. It returns verified, refuted or inconclusive verdicts with evidence, so an assistant's proposed explanation can be checked before you rely on it.

Willow Inference Server is a self-hosted speech server for developers building voice assistants, transcription apps, and accessible interfaces. It handles speech recognition and speech generation on your own hardware.

Noted is a desktop notebook for people who want connected notes and AI help while keeping their writing in ordinary Markdown files. Notes live in a folder on your machine, where other editors and backup tools can use them.

quackd lets robot builders give language-based goals to robots with existing movement and manipulation skills. It runs the planning on a computer while the robot's own controllers carry out the actions. Real-hardware use covers the LeRobot SO-101 arm; the other adapters have only run in simulators or mocks.

Data Formulator is a local AI data analysis workspace for analysts who want to explore questions through charts and keep track of alternative investigations. This Microsoft Research project combines natural language requests with direct chart editing. You can revisit an earlier result and branch into a different analysis without losing the original path.

Bolt.diy is an AI coding assistant for building full-stack Node.js web applications with your choice of model. It's a fork of Bolt.new that combines generated code with an editable development workspace.

Jev Chat helps people interpret tense or ambiguous conversations and choose a reply. It estimates the other person's intent and the risk of friction before suggesting wording, though its assessments can be wrong.

Framelink MCP connects Figma designs to AI coding agents so developers can implement interfaces using their project's own components and conventions. It supplies design details without prescribing a framework or generated code.

Aphelion is a desktop app for people who want character conversations, creative writing and coding help from models running on their own computer. It works offline after the first model download and doesn't require an account.

Claude Code Local lets developers use Claude Code with a model running on their own computer. It suits people who want to keep coding offline or continue working when they hit cloud usage limits.

Eclaire is a self-hosted AI assistant for people who want to ask questions about their saved information and act on it in one place. It brings documents, notes, photos, bookmarks and tasks into a shared library.

Lingolay is a free, open source screen translator for people who want translated subtitles while playing games or watching videos. It reads visible text with OCR, translates it on your computer and displays the result in a floating overlay. Optional Piper voices read the translations aloud.

roborev reviews commits in the background for developers working with AI coding agents. It brings findings back into active coding sessions so bugs can be addressed before a pull request.

LibreDB Studio is a self-hosted database IDE for developers and database teams who want browser access to data inside their own network. It can run beside the database, with an interface that also works on phones and tablets.

Codex Router runs on your computer and connects the Codex App and CLI to external model providers or your own self-hosted endpoints. It's for developers who want a different model within their existing coding workflow. Cloud routes send model requests to remote services and need internet access; paid providers still charge for access or usage.

AudioToText turns recordings into text and captions for people who need transcripts or subtitles in different languages. It can process audio on your computer with Whisper or use cloud processing.

WhisperWriter turns microphone speech into typed text in your active window. It's for people who want dictation in their desktop apps, with a choice of transcription on their own computer or through an API.

picoLLM is an on-device LLM inference SDK for developers adding text generation to their apps. Inference works offline, but a Picovoice account and AccessKey are required, and key validation needs an internet connection.

Claude Code Router is a local gateway for developers using coding agents such as Claude Code, Codex and OpenCode. It keeps provider selection and request routing in one app, while the selected cloud provider processes model requests remotely. Those requests leave your machine.

Vidurai is a local AI memory service for developers who want their AI assistant to understand recent work without repeatedly explaining it. It tracks file changes, terminal activity and errors, then prepares a focused summary for an assistant. The background service and its stored development history stay on your machine.

SillyTavern is a locally installed interface for AI hobbyists who want control over prompts and access to text, image and voice models in one place. It's an independently developed fork of TavernAI and connects to a separate model backend or API provider.