Alternatives to Nexa SDK

On-device multimodal AI SDK for iOS and Android, now integrated into Qualcomm AI Hub after Nexa AI's acquisition.

LLM Hub is an offline AI assistant app that runs 15+ on-device AI models on Android and iOS with no cloud and no tracking.

LFM2.5 is Liquid AI's open-weight on-device AI family, running native text, vision, and audio models locally on CPU, GPU, or NPU.

Enclave runs open-source AI models offline on iPhone and Mac, keeping every chat, voice note, and PDF on-device.

Free on-device text-to-speech model you run locally through ONNX Runtime, no cloud round-trip and no per-character bill.

Core AI model zoo: 62 pre-converted .aimodel bundles for Apple on-device LLM, vision and speech with one-line Swift loading.

On-device LLM inference engine with sub-4-bit X-Bit quantization for private, offline edge AI.

Cotypist is on-device Mac autocomplete that predicts your next words inline in any app, running entirely on Apple Silicon.

Run LLMs, speech-to-text, and image generation fully offline on your device via a Kotlin Multiplatform library, an app, and an IDE plugin.

Free, open-source desktop app to run 123 HuggingFace models locally or route prompts to Claude, GPT, Gemini and DeepSeek with your own API keys

Microsoft's open-source 1-bit LLM inference framework for fast, lossless CPU and GPU deployment

Ollama runs open models locally or in its cloud and gives coding agents a model endpoint in one command.

Free local RAG chatbot for RTX GPUs – private document Q&A on your PC

LM Studio runs open-source LLMs locally on your own machine, with Bionic as its agent for coding, documents, and automation.

Free, open-source desktop app for running and fine-tuning RWKV RNN language models locally with infinite context.

Run large language models at home by joining a BitTorrent-style network that serves the rest of the model for you

Free, MIT-licensed local LLM inference for Apple Silicon Macs, with SSD-backed prefix caching and native OpenAI and Anthropic APIs.

Fastest offline AI server for Apple Silicon: local LLMs, images, music, video, 3D.

Open-source, local-first AI client for private, multi-model conversations.

Run any GGUF AI model locally on Android with zero network permissions

Run 1000+ local LLMs offline in Atomic Chat, a free open-source AI chat app for Mac, Windows, iOS and Android.

Mesh LLM splits giant open-weight models across your own GPUs and serves them behind one local OpenAI-compatible API.

Open-source private RAG framework for on-premise, air-gapped AI applications with 100% local data control

Run classic After Dark screen savers on modern macOS with Afterglow

Free desktop AI that runs the Mistral 7B model locally so your documents never leave your machine.

LocalAI runs text, voice, vision, image, 3D and agent workloads on hardware you own — no per-token fees.

Typeahead is AI autocomplete for Mac that finishes your sentences in every app, running fully local.

Open-source desktop client that puts your OpenAI, Azure, Google, and Replicate API keys behind one chat and image interface.

A headless React hooks library that runs a Vicuna-13B chat model entirely in your browser via WebGPU, with no server round-trip.

Free, MIT-licensed desktop app for running text and image prompts across 11 AI providers side by side.