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h2 Skill

AI Agent SkillCode & Developer ToolsGoOpen source

h2 is a Go AI agent skill for Claude Desktop, Cursor, Codex with git clone. An agent runner, messaging, and orchestration layer.

How to use h2 Skill

Install or run

git clone https://github.com/dcosson/h2.git
cd h2
make build
# then symlink it onto your path somewhere, eg:
ln -s $(pwd)/h2 ~/.local/bin/h2

Compatible clients

Claude DesktopCursorCodexChatGPT

What is h2 Skill?

h2 is a Go AI agent skill for Claude Desktop, Cursor, Codex with git clone. An agent runner, messaging, and orchestration layer. This profile combines repository metadata with install, compatibility, and usage signals so developers can quickly decide whether it fits their agent workflow before opening the source repository.

Trust signal
100/100
Maintenance signal
95/100
Adoption signal
54/100

Automated repository signals based on public metadata such as recency, license, installation evidence, and adoption. These are not a security audit or endorsement.

Key capabilities

  • Reusable instructions support
  • Includes SKILL.md support
  • Shell commands support
  • Browser use support
  • Anthropic provider support
  • internal/config/templates/styles/opinionated/skills/babysit-pr/SKILL.md config support
  • internal/config/templates/styles/opinionated/skills/code-review-incorporate/SKILL.md config support

Technical details

Install or run h2 using git clone. Check dcosson/h2 for the latest setup command.

git cloneClaude DesktopCursorCodexChatGPTSSE
  • Built for Go
  • Install or run with git clone
  • Works with Claude Desktop
  • Works with Cursor
  • Works with Codex
  • Works with ChatGPT
  • Uses SSE transport
  • API key required

Requirements and access

GoMIT licenseAPI key requiredNetwork accessAPI key requiredNetwork access

Security and permissions

Review permissions before connecting any MCP server to an agent. Pay special attention to whether it can read local files, write data, call external services, or perform destructive actions.

Destructive actionsWrite actionsNetwork accessCredentials requiredCan write or update dataMay support destructive actionsAPI key required authentication

When to use h2 Skill

  • Use it for reusing agent instructions, scripts, and references.
  • Use it for agent skills workflows.
  • Use it for coding workflows.
  • Use it for data workflows.
  • Use it for claude desktop users.

Built with

Gogit cloneClaude DesktopCursorCodexChatGPTSSE

Explore related resources

Frequently asked questions

What is h2?

h2 is a Go AI agent skill for Claude Desktop, Cursor, Codex with git clone. An agent runner, messaging, and orchestration layer.

Who is h2 best for?

h2 is best for reusing agent instructions, scripts, and references, agent skills workflows, coding workflows, data workflows, claude desktop users.

How do I install h2?

Install or run h2 using git clone. Check h2 for the latest setup command.

Is h2 actively maintained?

h2 may need a closer maintenance check before production use.

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