openhands

openhands is a skill for Claude Code, Codex from MilkyWay008/Hermes-OTG. It costs 19 tokens per session (2,312 once invoked), scanned A, a copy of openhands, MIT.

A bridge for sending coding tasks to OpenHands, a command-line coding agent that can use different AI providers through LiteLLM. It can edit files and run shell commands in a workspace.

In plain words
What is it for?
Delegating multi-step feature work, refactoring, and other repository changes to OpenHands, especially when using a non-Anthropic or non-OpenAI model.
Why use it?
It allows coding work to use providers such as OpenAI, Anthropic, DeepSeek, OpenRouter, or local models instead of being tied to one vendor.

Skill for Claude CodeCodex

Which agent this was written for is unclear — built for hermes-agent. Also seen: mentions subagents; mentions Codex; built for hermes-agent.

Good fit Delegating multi-step feature work, refactoring, and other repository changes to OpenHands, especially when using a non-Anthropic or non-OpenAI model.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/milkyway008/hermes-otg/openhands
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add MilkyWay008/Hermes-OTG --skill openhands
Clone the repo
git clone --depth 1 https://github.com/MilkyWay008/Hermes-OTG

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for openhands

README.md
[![agentmods](https://agentmods.dev/badge/skills/milkyway008/hermes-otg/openhands.svg)](https://agentmods.dev/skills/milkyway008/hermes-otg/openhands)
Your own site
<a href="https://agentmods.dev/skills/milkyway008/hermes-otg/openhands"><img src="https://agentmods.dev/badge/skills/milkyway008/hermes-otg/openhands.svg" alt="Measured on agentmods" height="20"></a>
Per session 19 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,312 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin 100% copy Near-identical to another mod in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00019 $0.02312
Opus 5 $0.00010 $0.01156
Sonnet 5 $0.00004 $0.00462
Haiku 4.5 $0.00002 $0.00231

Measured 8d ago against content hash ff4f504c5cd1, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade A, and why

openhands scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 8d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

Origin

This is a copy

100% identical to openhands — 0 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

data/skills/autonomous-ai-agents/openhands/SKILL.md · 150 lines

How it starts

The opening of the file, as written. The whole thing — 150 lines — stays where its author put it; the contents beside it link to each section on GitHub.

OpenHands CLI

Delegate coding tasks to the OpenHands CLI via the terminal tool. OpenHands is model-agnostic: any LiteLLM-supported provider (OpenAI, Anthropic, OpenRouter, DeepSeek, Ollama, vLLM, etc.).

This skill is the headless-mode wrapper for batch / one-shot delegation. The interactive textual UI is not used from Hermes.

When to Use

  • User wants a coding task delegated to OpenHands specifically.
  • User wants a coding agent that can run on a non-Anthropic / non-OpenAI provider (DeepSeek, Qwen, Ollama, vLLM, Nous, etc.) — sibling skills claude-code and codex are tied to one vendor.
  • Multi-step file edits + shell commands inside a workspace.

For Claude-native, prefer claude-code. For OpenAI-native, prefer codex. For Hermes-native subagents, use delegate_task.

Prerequisites

  1. Install upstream (requires Python 3.12+ and uv):

    terminal(command="uv tool install openhands --python 3.12")
    

    Verify: openhands --version (currently OpenHands CLI 1.16.0 / SDK v1.21.0 at time of writing).

  2. Pick a model and set env vars for --override-with-envs:

    export LLM_MODEL=openrouter/openai/gpt-4o-mini       # or any LiteLLM slug
    export LLM_API_KEY=$OPENROUTER_API_KEY
    export LLM_BASE_URL=https://openrouter.ai/api/v1     # omit for native OpenAI
    

    LLM_MODEL uses LiteLLM's full slug. When the provider is OpenRouter the slug is doubly-prefixed: openrouter/<vendor>/<model> (e.g. openrouter/anthropic/claude-sonnet-4.5). For native Anthropic: anthropic/claude-sonnet-4-5. For native OpenAI: openai/gpt-4o-mini.

  3. Suppress the startup banner so JSON output isn't preceded by ASCII art:

    export OPENHANDS_SUPPRESS_BANNER=1
    

How to Run

Always invoke through the terminal tool. Always pass --headless --json --override-with-envs --exit-without-confirmation for automation.

One-shot task

terminal(
  command="OPENHANDS_SUPPRESS_BANNER=1 LLM_MODEL=openrouter/openai/gpt-4o-mini LLM_API_KEY=$OPENROUTER_API_KEY LLM_BASE_URL=https://openrouter.ai/api/v1 openhands --headless --json --override-with-envs --exit-without-confirmation -t 'Add error handling to all API calls in src/'",
  workdir="/path/to/project",
  timeout=600
)

Read the full file on GitHub · 150 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 8d ago First seen · 150 lines · 19 tokens per session scan A ff4f504c5cd1

Subscribe to this mod's changes

openhands is a skill published in the GitHub repository MilkyWay008/Hermes-OTG (15 stars, last pushed 24d ago), licensed MIT. It adds 19 tokens to every session and 2,312 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. It is 100% identical to openhands, differing in 0 lines, and is treated as a copy.

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