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Plugin

leptonai

by leptonai2.8kPythonUpdated 2026-09-03

A Pythonic framework to simplify AI service building

Claude CodeCodexCursor

The Lepton CLI plugin enables Claude Code, Codex, and Cursor to manage NVIDIA DGX Cloud Lepton workloads through natural language commands. Built on top of the LeptonAI Python library, this agent skill wraps the `lep` command-line tool so AI assistants can list endpoints, inspect batch jobs and dev pods, check workspace status, and manage cloud resources conversationally. Developers install it from the Lepton marketplace, authenticate once, and then delegate infrastructure operations to their AI coding assistant with built-in confirmation for destructive actions.

Key Features

Natural-language interface for the `lep` CLI across Claude Code, Codex, and Cursor
List and inspect endpoints, batch jobs, dev pods, Ray clusters, and Slurm workloads from chat
Check workspace status and resource consumption through conversational queries
Explicit user confirmation required before any modification or deletion commands
Unified skill definition shared across multiple agent platforms via per-agent manifest folders
Available in two marketplaces: Claude Code (.claude-plugin) and Codex (.agents/plugins)
Works with any authenticated `lep` CLI session—no separate API keys needed
Supports local skill installation for agents without marketplace integration

Use Cases

  • 01Query running endpoints and their status without leaving the coding environment
  • 02Inspect batch job logs and progress through natural-language questions
  • 03Manage GPU dev pods for interactive experimentation via AI assistant commands
  • 04Monitor workspace resource usage and quotas conversationally during development
  • 05Deploy and configure Lepton endpoints by describing requirements in plain English
  • 06Troubleshoot failed jobs by asking the agent to retrieve error messages and logs

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leptonai — FAQ

What is the Lepton CLI plugin?+

It's an agent skill that lets Claude Code, Codex, and Cursor control the NVIDIA DGX Cloud Lepton platform through the `lep` command-line tool. The skill exposes endpoint management, batch jobs, dev pods, and cluster operations to AI assistants via natural language.

How do I install the Lepton CLI plugin in Claude Code?+

Run `/plugin marketplace add leptonai/leptonai` to add the Lepton marketplace, then `/plugin install lepton-cli@lepton-skills` to install the skill. Make sure the `lep` CLI is already installed and authenticated to your workspace before using the plugin.

Which AI clients support the Lepton CLI plugin?+

The plugin works with Claude Code, Codex, and Cursor. Each has its own manifest folder (.claude-plugin, .codex-plugin, .cursor-plugin) that points to the shared skill definition.

Do I need API keys to use the Lepton CLI plugin?+

You need an authenticated `lep` CLI session. Run `pip install -U leptonai` then `lep login` to authenticate; the plugin uses your existing credentials and doesn't require separate API tokens.

Is the Lepton CLI plugin free?+

The plugin and LeptonAI library are open source under the Apache 2.0 license. However, using NVIDIA DGX Cloud Lepton resources may incur costs based on your workspace plan.

Can I install the skill without using a marketplace?+

Yes. Clone the repository and copy `plugins/lepton-cli/skills/lepton-cli` into your agent's skills directory, then restart the agent. For Codex, copy to `~/.codex/skills/lepton-cli`; for Claude Code, copy to `~/.claude/skills/lepton-cli`.

How do I install leptonai?+

Open the source repository on GitHub and follow its README. leptonai is a plugin — MCP Agents Market links you directly to the official repo.

Is leptonai free?+

leptonai is an open-source project hosted on GitHub. Check the repository for its license and any usage requirements.

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