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Assistant runtimes

Author
Tom Rochette
Table of Contents

Personal assistant runtimes outside the editor: the -claw family and its auditable rewrites, the self-improving agents, the compile targets down to RISC-V boards, and the local-first platforms assistants run on.

  • AnythingLLM - the one-click local-first desktop workspace: RAG workspaces, agents, MCP, and multi-user Docker.
  • AstrBot - the AGPL-3.0 IM-platform veteran from 2022: 14-plus official chat platforms, a 1,000-plus-plugin marketplace, and an agent sandbox at 41.8k stars.
  • Eigent - the Apache-2.0 Cowork desktop with CAMEL-based multi-agent workforces and a corrected-benchmark history.
  • Hermes - Nous Research’s self-improving agent with the learning loop, about 253k stars, paid tiers live, and the channels to match.
  • Nanobot - HKUDS’ readable Python agent runtime with the WebUI and channels bundled, 49k stars at alpha.
  • NanoClaw - the auditable containerized OpenClaw rewrite, one process you can read in an afternoon.
  • Octop - Tencent Cloud’s MIT multi-user self-hosted assistant: expert teams per household member, eight IM channels, ACP in both directions, 9.2k stars in three months.
  • Open WebUI - the maximal self-hosted AI interface for Ollama and OpenAI-compatible backends, with the ecosystem’s most consequential license story.
  • OpenClaw - the self-hosted personal assistant root of the -claw family, 392k stars and the 2026 provider-restriction saga.
  • OpenWork - the MIT-core Cowork alternative built on OpenCode, whose MCP gateway makes skills portable across agents.
  • OpenWorker - the Andrew Ng team’s governed MIT desktop coworker for security-review tasks, sandboxed through NVIDIA OpenShell, in open beta.
  • PicoClaw - Sipeed’s Go assistant on $10 RISC-V boards in 10-20MB of RAM, the category as a compile target.
  • PrivateGPT - Zylon’s Apache-2.0 API layer turning any local inference server into a Claude-style application backend.
  • QwenPaw - the AgentScope team’s assistant with the broadest chat-channel matrix and five built-in security layers.
  • ZeroClaw - the single Rust binary runtime, ownership as a compile-time property.

Its members are compared on shared rows in the Assistant Runtimes Feature Matrix.

Changes
#

  • 2026-08-27 - Added Hermes.
  • 2026-08-27 - Added NanoClaw.
  • 2026-08-27 - Added OpenClaw.
  • 2026-08-27 - Added PicoClaw.
  • 2026-08-27 - Added ZeroClaw.
  • 2026-08-30 - Added Eigent.
  • 2026-08-30 - Added Nanobot.
  • 2026-08-30 - Added OpenWork.
  • 2026-08-30 - Added QwenPaw.
  • 2026-09-27 - Added AnythingLLM.
  • 2026-09-27 - Added Open WebUI.
  • 2026-09-27 - Added PrivateGPT.
  • 2026-10-03 - Added OpenWorker.
  • 2026-10-06 - Added AstrBot.
  • 2026-10-07 - Added Octop.