AI Apps That Run in Your Browser

Open Deep Research is a self-hosted AI agent that searches for information and writes research reports. It's for developers and teams who want to choose their own models and research tools. The project is archived and no longer maintained.

Scira is an AI search engine for people who want answers backed by sources and control over the application they use for research. It has a hosted website, and you can self-host the open-source application under AGPL-3.0. Its live search relies on internet access and external services; self-hosting doesn't make that research offline.

STORM is an MIT-licensed, open-source research tool from Stanford OVAL that turns a topic into a Wikipedia-style report with citations. You can run its Python software on your own machine or host it on a server; Stanford also offers a hosted research preview. It's aimed at people gathering background material and writers preparing an article draft.

Morphic is a self-hosted AI search engine for people who want answers backed by web sources and control over the search interface they use. It combines web searches and URL reading with AI-generated responses, so you can examine the sources behind an answer. It's open source under Apache 2.0, and you can run your own instance with Docker or use the hosted website.

Farfalle is a self-hosted AI search engine for people who want a Perplexity-style search app with a choice of local or cloud models. It combines web search with model-generated answers and includes an agent that plans and carries out searches. The code is open source under Apache 2.0.

LlamaCoder generates small apps from a single prompt and previews them in your browser. It's an open-source alternative to Claude Artifacts for people who want to turn an idea into an app, with a MIT license that lets them run and modify the code themselves.

Flowise is a visual builder for AI agents and chatbots that can run locally or on your own server, including through Docker. It's for developers and teams building LLM applications with connected workflow blocks. The project is archived and no longer maintained.

OpenUI is a self-hosted AI UI builder for developers prototyping web interfaces with models they choose. It turns plain-language descriptions into rendered interfaces, with a live preview and follow-up requests for changes. You can run the app locally through Docker or Python and use it in your browser.

Civitai is a self-hostable platform for sharing AI image models and artwork. Its Apache-2.0 code provides accounts, model uploads, browsing and comments. The public Civitai website also operates a hosted image generator, which is separate from the runnable local platform.

Bergamot Translator is a C++ library for running neural machine translation on your own device. Developers can integrate it into native applications or build it for WebAssembly. Separate browser integrations, such as the TranslateLocally extension, make the engine accessible to end users. The software is free and open source under the Mozilla Public License 2.0.

Zero is an open-source, self-hosted AI email app for people who want control over their inbox software while keeping accounts with providers such as Gmail and Outlook.

OpenRecall records your screen at regular intervals and makes that history searchable with local AI. It's a free, open-source alternative to Microsoft's Windows Recall and Rewind.ai for people who want to find something they previously saw on their computer. It runs on Windows, macOS and Linux, with a browser interface served from your own machine.

Devika is a self-hosted AI coding agent for developers who want to give a software task in plain language and have an agent plan the work, research it and write code. Modeled after Cognition AI's Devin, it runs on your own machine with a browser interface and supports local LLMs through Ollama. It's open source under the MIT license.

Writeopia is a writing and note-taking app for people who want AI assistance while keeping their documents on their own computer. It runs on Windows, Linux and macOS, with offline access to locally stored notes and a choice of AI models that run on your device. It's aimed at writers, developers and researchers working on drafts, documentation or personal notes.

Wingman-AI is a self-hosted AI agent platform for work that needs ongoing context and several agents with different roles. It suits developers and teams handling research, support, or recurring operations alongside coding tasks. A lead agent can delegate work to specialized subagents, each with its own workspace and session history.

InstantMesh generates a 3D mesh from a single image on your own machine. It's for creators exploring image-based 3D assets and researchers working on 3D reconstruction. The Python project is open source under Apache 2.0 and uses PyTorch with CUDA for GPU processing.

AudioLDM 2 generates sound effects, music and speech on your own hardware. It's a Python tool for people experimenting with synthetic audio, including sound designers and researchers who want to work with pretrained models. A Gradio browser interface and command-line tools provide access to local generation; a hosted Hugging Face demo is also available.

LMQL is a programming language for developers who need model calls and ordinary Python logic in the same program. It lets you define rules for generated text, including types, length limits, allowed answers and stopping phrases. Those rules apply during generation, so you can constrain intermediate responses as well as the final output.

Aim is a free, open source ML experiment tracker for researchers and teams who want to keep training records on their own infrastructure. It runs in your training environment or on a self-hosted server, with Docker and Kubernetes deployment support. Its Apache 2.0 license permits use and modification.

Twinny is an AI coding assistant for VS Code that lets developers choose where their models run: on their own computer, a private server or a hosted API. It's for individuals and teams who want code suggestions and repository chat with control over where their code goes. The extension and team gateway are open source under the MIT license.

Trilium Notes is a local-first note-taking app for people building a large personal knowledge base. It runs on Windows, macOS and Linux, or on your own server through Docker, with browser access and a mobile web interface. It's free and open source under AGPL-3.0.

Discourse AI is the official AI plugin bundled with Discourse. Forum administrators can enable its features independently, including an AI bot, semantic search, topic and chat summaries, spam detection and writing assistance. It runs inside a Discourse community, which you can host on your own server.

Voxta is an AI companion for people who want a character they can talk to, give work to or use in interactive stories. You choose its personality, voice and optional avatar. The proprietary local-server edition has a browser interface, and AI processing can run entirely on your hardware, through Voxta Cloud or across a mix of local and cloud services.

H2O LLM Studio is a self-hosted tool for teams that want to adapt language models to their own datasets without writing training code. Its browser interface brings training experiments, evaluation, and model testing into one place. The project is open source under Apache 2.0.

Open-LLM-VTuber is a local AI companion for people who want a character they can talk to, with a Live2D avatar that responds through speech and expressions. It runs on Windows, macOS and Linux through web and desktop clients. With local models for speech and language processing, it works fully offline and keeps conversations on your device. Cloud APIs are optional alternatives that send the corresponding processing to external services.

Zonos is an open-source text-to-speech model for people who want to generate speech and clone voices on their own hardware. It can match a speaker from a short reference recording, with controls for delivery and emotion. The code uses the Apache 2.0 license.

AutoTrain trains custom machine learning models from your own data through a no-code interface. It's for people who need to fine-tune an LLM or build a classifier without writing a training pipeline. The local AutoTrain Advanced project is no longer maintained, so it won't receive bug fixes or new features.

Amica is a locally runnable interface for talking with customizable 3D AI characters. It's for people who want an animated, voiced character as the face of their AI assistant, with a choice of local LLM backends or cloud services. The project builds on Pixiv's ChatVRM.

Mikupad is a browser-based LLM frontend packaged as a single HTML file, for writers and people who want control over generated text. It connects to a model backend of your choice and supports both direct text continuation and chat with instruct models. It's open source under AGPL-3.0.

UpTrain is an open source LLM evaluation tool for developers who need to measure answer quality and investigate failures in their AI applications. Its self-hosted web dashboard runs on your machine through Docker, with a Python package for evaluations inside application code. The dashboard requires no coding.

Langtrace is an open-source observability tool for developers who need to debug LLM applications and track their performance. You can run it locally or on your own servers with Docker and Docker Compose. Its traces follow OpenTelemetry standards.

Pyramid Flow is an open-source AI video generator for people who want to create clips on their own hardware, and for researchers working on video models. It turns text prompts into video or animates a supplied image with guidance from text. The Python code uses PyTorch and carries MIT. Model licenses are separate: the SD3-derived weights use the Stability AI Community License. Check the chosen checkpoint before deployment.

Paperless-AI is a self-hosted extension for Paperless-ngx users who want automatic document sorting and chat with their archive. It requires an existing Paperless-ngx instance and runs in Docker, with a browser interface for reviewing and processing documents. The project is no longer maintained.

AnimateDiff adds text-driven animation to personalized Stable Diffusion models without requiring separate training for each model. It's for artists and developers who want to generate motion while keeping the visual style of a chosen image model. The Python implementation runs locally and includes a Gradio browser interface.

Stable Video Diffusion is an image-to-video model from Stability AI that animates a supplied still image into a short clip. It is for developers and researchers working with video generation on their own hardware. The SVD model generates 14 frames; SVD-XT is fine-tuned for 25 frames at 576×1024 resolution.

Agnai is a self-hosted AI roleplay chat app for people who want to create fictional characters and talk with them alone or in a group. A conversation can include multiple people and multiple bots. It builds on early work from Galatea-UI by PygmalionAI and uses the AGPL-3.0 open-source license.