20 Magnitude alternatives
Magnitude: Open-source local inference server that profiles your hardware, picks models that fit, and points your coding agent at them — free, private and offline. 20 apps do similar work, most sharing Open Source, Local Models and CLI, ranked by how much they have in common with Magnitude.
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Unsloth AI
Open-source desktop app to run, serve and fine-tune text, image, video and audio models entirely on your own machine.
Also: Inference, Local Models, Open Source
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Open-source inference engine that runs LLMs, vision and speech models fully on-device — no API keys, no cloud calls, from Swift to Godot.
Also: Inference, Local Models, Open Source
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Cactus Compute, Inc.
8-29 MB automation models that run on phones, wearables and microcontrollers — tool calling, structured extraction and embeddings, fully offline.
Also: Inference, Local Models, Open Source
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Run open language models on your own machine with a single command — no cloud, no API key, no data leaving the laptop.
Also: CLI, Local Models, Privacy
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Continue
Open-source AI coding agent for VS Code, JetBrains and the terminal; acquired by Cursor in 2026 and no longer maintained.
Also: CLI, Local Models, Open Source
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Advait Paliwal
Open-source AI research agent with a CLI and a local science workbench for deep literature review, paper retrieval and replication planning.
Also: CLI, Local Models, Open Source
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Jun Kim
Menu-bar LLM inference server for Apple Silicon, with continuous batching and tiered KV caching that keeps local models fast enough for real coding work.
Also: Inference, Open Source, Privacy
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Menlo Research
An open-source, offline-first ChatGPT alternative that runs models on your own computer.
Also: Local Models, Open Source, Privacy
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Open-source AI coding agent for VS Code, JetBrains and the terminal — 500+ models at provider cost, task-specific modes, parallel agents in isolated git worktrees.
Also: CLI, Coding Agent, Open Source
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Agentic AI Foundation
Open-source AI agent from the Agentic AI Foundation — a native desktop app, CLI and API that runs tasks locally with 70+ MCP extensions.
Also: CLI, Coding Agent, Open Source
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Abhishek Iyer
A local, keyboard-driven diff viewer built for the huge changes coding agents produce - and it remembers what you have already seen.
Also: CLI, Coding Agent, Open Source
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Mario Zechner
Minimal, MIT-licensed terminal coding agent that adapts to your workflow via TypeScript extensions.
Also: CLI, Coding Agent, Open Source
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Vercel Labs
Vercel Labs' tiny open-source coding agent: a ~6MB Zig binary that cold-starts in microseconds and embeds anywhere.
Also: CLI, Coding Agent, Open Source
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SST
An open-source terminal coding agent that works with any model and shares sessions across devices.
Also: CLI, Coding Agent, Open Source
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Chaitanya Giri
MIT-licensed multi-agent harness that turns the CLI coding agent you already use into a persistent clone of yourself, running around the clock.
Also: CLI, Coding Agent, Open Source
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Privacy-first AI gateway putting 600+ models from 90+ providers behind one OpenAI-compatible API, with no prompt or output logging.
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A polished desktop app for discovering, running, and chatting with local language models — no terminal required.
Also: Local Models, Privacy
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Brave
Brave's built-in browser assistant that summarizes pages and PDFs, with Brave Search grounding and bring-your-own-model support.
Also: Local Models, Privacy
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Privacy-first voice to text for macOS, Windows, and iOS — runs offline on-device with customisable AI modes.
Also: Local Models, Privacy
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Mintplex Labs
An all-in-one private AI workspace: chat with your documents, run agents, and keep everything on your device.
Also: Local Models, Privacy