Hermes One is an open-source autonomous agent platform designed to provide a self-improving AI assistant experience across multiple platforms. It features a built-in learning loop that enables the agent to create new skills from experience, autonomously improve those skills during use, and develop a deepening model of the user over time. The platform is community-maintained and serves as a desktop companion for Hermes Agent by Nous Research.
The tool’s capabilities extend beyond simple chat interactions. Hermes One supports autonomous skill creation after complex tasks, agent-curated memory with periodic prompts, and skill self-improvement. It offers cross-platform messaging through integrations with Telegram, Discord, Slack, WhatsApp, Signal, and a command-line interface, all accessible from a single gateway. The platform also includes voice memo transcription, continuity of conversations across platforms, and deep memory features such as FTS5 session search and LLM-based summarization for cross-session recall. io open standard.
Hermes One includes a built-in cron scheduler for automating tasks such as daily reports, nightly backups, and weekly audits, all specified in natural language and delivered to any supported platform. It can spawn isolated subagents to handle parallel workstreams and allows users to write Python scripts that call tools via RPC, streamlining multi-step pipelines. The tool supports a wide range of terminal backends, including local, Docker, SSH, Singularity, Modal, Daytona, and Vercel Sandbox, enabling it to run on various hardware setups from basic VPS instances to GPU clusters. It is model-agnostic, supporting providers like Nous Portal, OpenRouter, OpenAI, Anthropic, Gemini, xAI, NVIDIA NIM, Hugging Face, Ollama, LM Studio, or custom endpoints, with easy switching between models.
Hermes One is distributed as a native desktop application for macOS, Windows, and Linux, with a guided setup process that does not require terminal use. Alternatively, Hermes Agent can be installed directly via the command line on macOS, Linux, WSL2, and Windows. The platform is free, open source, and licensed under the MIT License. Hermes One also powers its own agent ecosystem economy using the $HD token on the Base Ethereum L2 network, with governance and decisions shaped by the community.
In the Autonomous agents & workflows space, Hermes One takes a focused approach. It focuses on managing tasks, automations, and communications with an AI agent that learns and adapts over time. Hermes One is an open-source project aimed at power users and developers seeking a customizable AI assistant. The project is open source (MIT). The product ships for the command line, macOS, Windows, and Linux, and it can be self-hosted.
Nous Research / Community Maintainers builds and maintains Hermes One, and the product first shipped in 2026. The project is developed in the open on GitHub with 13k stars and 1.1k commits in the last 90 days. Across PulseGate's embedding index, Hermes One has few near neighbours, marking it as relatively distinct. Among its 10 catalogued features are self-improving agent, multi-platform messaging, and voice memo transcription.
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