A command-line coding agent that can use different AI model providers through LiteLLM, a compatibility layer for many model APIs. It can edit files and run shell commands in a project.

Delegating feature work, refactoring, and other batches of file edits and shell commands from a terminal.

It allows coding tasks to use providers such as OpenAI, Anthropic, OpenRouter, DeepSeek, Ollama, or self-hosted models instead of being tied to one vendor. It is designed for non-interactive, multi-step tasks.

openhands — Skill for Claude Code and Codex by cyborg-garden: A command-line coding agent that can use different AI…

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.

agentmods

npx agentmods add skills/cyborg-garden/hermes-agent-mt/openhands

Any agent

npx skills add cyborg-garden/hermes-agent-mt --skill openhands

Clone the repo

git clone --depth 1 https://github.com/cyborg-garden/hermes-agent-mt

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.

README.md

[![agentmods](https://agentmods.dev/badge/skills/cyborg-garden/hermes-agent-mt/openhands.svg)](https://agentmods.dev/skills/cyborg-garden/hermes-agent-mt/openhands)

Your own site

<a href="https://agentmods.dev/skills/cyborg-garden/hermes-agent-mt/openhands"><img src="https://agentmods.dev/badge/skills/cyborg-garden/hermes-agent-mt/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. Scan, not verified.

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.

Model	Per session	Once 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 6d ago against content hash ff4f504c5cd1, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, 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 6d 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.

optional-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

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).
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.
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.

6d 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 cyborg-garden/hermes-agent-mt (13 stars, last pushed 5d 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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openhands