20 Osaurus alternatives
Osaurus: Native macOS harness for AI agents — any model, persistent memory, sandboxed execution and cryptographic identity, fully offline and open source. 20 apps do similar work, most sharing Open Source, Local Models and Offline, ranked by how much they have in common with Osaurus.
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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, macOS, Offline
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System-wide AI autocomplete for macOS that finishes your sentences in any app — fully on-device, no account, no cloud.
Also: Local Models, macOS, Offline
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Daniel Saad
On-device Mac dictation, rewriting, translation, and local agent — no cloud, no accounts.
Also: Local Models, macOS, Offline
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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: Local Models, Offline, Open Source
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Menlo Research
An open-source, offline-first ChatGPT alternative that runs models on your own computer.
Also: Local Models, Offline, Open Source
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Free, open-source Mac dictation: hold a shortcut, speak, and clean text lands in any app. Local speech models, no account.
Also: macOS, Offline, Open Source
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Cua AI, Inc.
Open-source computer-use infrastructure: a desktop driver, cloud desktop fleets, local macOS VMs and a benchmark for agents that click.
Also: macOS, Open Source, Sandbox
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A polished desktop app for discovering, running, and chatting with local language models — no terminal required.
Also: Local Models, Offline
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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: Local Models, Offline
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A single platform for building internal AI agents and multi-step agent systems, with memory, sandboxed compute, durable workflows, human approvals and 1,000+ integrations.
Also: Agent Memory, Sandbox
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Raycast
Build real native Mac apps by describing them to an AI agent — local-first, offline, and yours to keep.
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Cloudflare
Open-source AI workspace you deploy into your own Cloudflare account: agent chat wired to company context, sandboxed app building, and policy guardrails.
Also: Open Source, Sandbox
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All Hands AI
OpenHands — the leading open-source coding agent platform, self-hostable or run in the cloud.
Also: Open Source, Sandbox
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Open-source, sandboxed AI agents for every employee, fronted by a gateway that injects scoped credentials so the agent never holds a password.
Also: Open Source, Sandbox
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Microsoft
Microsoft's open-source, policy-driven sandbox SDK for running agents, model-generated code, tools and plugins with only the files and network access you grant.
Also: Open Source, Sandbox
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Aisle Technologies, Inc.
An open-source layer that lets your customers describe a feature and get a working micro-app inside your product — sandboxed to their own permissions.
Also: Open Source, Sandbox
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Secure cloud sandboxes where AI agents can run untrusted code safely, starting in milliseconds.
Also: Open Source, Sandbox
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An open-source desktop AI client that talks to every major provider and your local models from one window.
Also: Local Models, Open Source
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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: 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: Local Models, Open Source