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nuvel

Production-ready agents, your way.

Skills, scaffolder, or meta-agent — build agents on Google ADK, the Claude Agent SDK, or Anthropic Managed Agents with the workflow you already have.

What nuvel gives you

  • A scaffolder — nuvel new my-agent drops a complete, deployable agent project into your filesystem. Pick a backend with --framework. No abstraction layer between you and the framework SDK.
  • Portable skills — 13 progressive-disclosure skills shared across the three backends (web search, file tools, memory, Composio Tool Router, persona, more). Skills load only when relevant, so they don't bloat your context.
  • Optional bundles, all flag-driven — every advanced capability is opt-in:
    • --with-composio — ~1000 third-party integrations via the Composio Tool Router.
    • --persona — a self-evolving SOUL.md / awakening pattern for agents meant to live for months.
    • --with-slack / --with-telegram / --with-teams — messaging-app gateways so a deployed agent is reachable from a chat platform.
  • A meta-agent — nuvel run launches an interactive agent that scaffolds, configures, and ships other agents on your behalf.

Where to go next

  • Getting started

    Install nuvel, scaffold your first agent, run it locally.

    Begin

  • How-to

    Recipes for common tasks: pick a backend, add tools, wire messaging gateways, deploy.

    Recipes

  • Reference

    Every CLI flag, every environment variable, the repository layout.

    Reference

  • Contributing

    How to add a new skill, a new channel, or improve the scaffolder.

    Contribute

Project status

nuvel is alpha (0.1.x). The CLI surface, scaffolded layout, and skill format are stable in spirit but may change in detail before 1.0. Generated agents are real Python projects you own — they will keep working even if nuvel itself moves on.

License

MIT. See LICENSE for the full text.