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local-stack-runtime

@openhands⭐ 90.5k stars

This skill should be used when the user asks to "change the dev stack", "add a runtime service", "change the launcher", "update Docker", "bump Agent Server", "change ingress routing", or changes scripts/dev-*.mjs, runtime-services metadata, config/defaults.json, Docker, automation startup, process shutdown, or local authentication.

Choose how to use this skill

You do not need every option. Choose the path your AI client supports. The stable page stays the same; versioned files are immutable.

1. Native installer

This listing has no registered native installer command. Use the complete package or source fallback below, depending on what your client supports.

Do not guess an installer command or replace an existing version without reviewing the diff.

2. Complete package recommended

Download the ZIP when available. It includes SKILL.md plus the references, security notes and version metadata.

No complete ProSkills package is published for this listing yet.

3. Prompt-only

Copy the prompt above when the agent can read the stable page or when you want to adopt the workflow without installing a skill.

Need only the instruction file?

Download SKILL.md only if your client requires a single file. The complete ZIP is safer for a full installation because it preserves the references and release context.

No path installs or executes anything by itself. Your agent still needs access to the project files. Before updating, compare the installed version and review the diff.

—/10

// RATINGS

⭐GitHub Stars
⭐⭐⭐⭐⭐ 90.5k on GitHubGitHub ↗

Very popular

🟢ProSkills Score
—
📍

Not yet listed on ClawHub or SkillsMP

// README

OpenHands Agent Canvas turns your coding agents into a self-hosted, always-on engineering team. It's a developer control center for starting conversations and automating everyday tasks — like generating reports that publish to Slack or automatically decomposing GitHub issues into tasks.

It runs locally on your machine by default, but can connect to multiple “agent backends”, e.g. running agents in Docker containers, on VMs, or within your company infrastructure. You can optionally choose to run agents on OpenHands Cloud or OpenHands Enterprise infrastructure.

Agent Canvas runs the open source OpenHands agent out-of-the-box, but can use third-party agents such as Claude Code, Codex, Gemini CLI, Pi, and OpenCode.

Self-host your wayRun agents locally, in Docker, on VMs, or anywhere you can run an agent server backend
Switch between different backendsSwitch between local, remote, and cloud agents without losing focus
Create automationsCreate automations and workflows that integrate with Slack, GitHub, Linear, and more. Run on a schedule or in response to webhook events
Integrate with the tools you useConnect your automations with third-party services like Slack, GitHub, Notion, and more to automate workflows
Bring your own modelUse with any LLM
Use with any agentUse with OpenHands, Claude Code, Codex, Gemini, Pi, OpenCode, or any agent with Agent-Client Protocol (ACP).

If you have questions or feedback, please open a GitHub issue or join the #proj-agent-canvas channel in Slack.

Quickstart

You can install OpenHands to run agents on any machine: on your laptop, on a dedicated computer like a Mac Mini, or on a server in the cloud.

The most powerful way to run OpenHands is on a server in the cloud. This allows your agents to continue running even when your laptop is shut, and makes it easier to trigger your agents through third-party services like Slack, GitHub, and Datadog. See SELF_HOSTING.md for details, especially with respect to security hardening.

Notably, you can run the backend in multiple different environments, and switch between them from the same Agent Canvas frontend. E.g. you can share an Agent Server with your team for agents doing code review and dependency updates, then have your personal agents running on your laptop.

Option 1: Without a Sandbox

[!WARNING] This runs the agent-server directly on the machine you're installing on — the agent will have full access to your filesystem!

Prerequisites: Node.js 24 or later, uv

npm install -g @openhands/agent-canvas
agent-canvas

The agent-canvas command starts the full local stack by default. You can also split it when you want to run pieces separately:

agent-canvas --frontend-only  # static frontend + ingress only
agent-canvas --backend-only   # agent server + automation backend + ingress only

Option 2: With a Docker Sandbox

Prerequisites:

  • Docker: Docker Desktop on macOS/Windows, or Docker Engine/Docker Desktop on Linux.
  • A host directory for PROJECTS_PATH containing the project folders you want the agent to access. Create it before starting the container.

macOS / Linux:

export PROJECTS_PATH="$HOME/projects"  # directory containing your project folders
mkdir -p "$PROJECTS_PATH" "$HOME/.openhands"

docker run -it --rm \
  -p 127.0.0.1:8000:8000 \
  -e AGENT_CANVAS_ALLOW_LAN_SESSION_KEY=true \
  -v "$HOME/.openhands:/home/openhands/.openhands" \
  -v "${PROJECTS_PATH}:/projects" \
  ghcr.io/openhands/agent-canvas:1.26.0 # x-release-please-version

Windows (PowerShell / Windows Terminal): See README.windows.md for the equivalent commands.

The agent will be able to access any project under PROJECTS_PATH.

Option 3: With Multiple Docker Sandboxes

Run each new conversation in its own Docker container, with its own Agent Server and tools. This is useful for running several agents concurrently. Canvas and the outer Agent Server run on your host and route conversation requests to the containers.

Prerequisites: Node.js 24 or later, uv, and a running Docker Desktop (macOS) or Docker Engine/Desktop (Linux). The user starting Canvas must be able to run docker commands.

macOS / Linux:

npm install -g @openhands/agent-canvas
OH_CONVERSATION_RUNTIME=docker agent-canvas

Open http://localhost:8000 and start a new conversation. E

// HOW IT'S BUILT

KEY FILES

.agents/skills/local-stack-runtime/SKILL.mdREADME.md

// REPO STATS

90.5k stars