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Generative Computing

build predictable AI without guesswork

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Mellea — build predictable AI without guesswork

The problem with AI pipelines is always the same: the LLM itself.

Silent failures. Untestable outputs. Unpredictable behavior.

Mellea is a Python library for writing generative programs — replacing brittle prompts and flaky agents with structured, testable AI workflows built around type-annotated outputs, verifiable requirements, and automatic retries.

Latest Projects

Getting Started

  1. Installation
  2. Quick Start
  3. API Reference

Documentation

The general Mellea Documentation is updated regularly.

Learning Resources provide in-depth educational material in comprehensive formats.

  • Mellea Examples - examples demonstrating Mellea's features.
  • Mellea Demos - A collection of Mellea demos.
  • Mellea Tutorials - Long-form workshops and tutorials for Mellea. The main Mellea repo keeps its examples short and focused; the notebooks here have more room to walk through end-to-end workflows, conference material, and exploratory demos.

Other Resources

  • Mellea Website: More information about Mellea.
  • Blog: Deep-dives on agentic systems, generative computing, and the ideas behind Mellea.
  • Mellea on PyPI: Install with pip install mellea.

Discussion

If you have any questions, please visit our discussions page.

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  1. mellea mellea Public

    Mellea is a library for writing generative programs.

    Python 1.9k 177

Repositories

Showing 10 of 14 repositories
  • mellea Public

    Mellea is a library for writing generative programs.

    generative-computing/mellea's past year of commit activity
    Python 1,850 Apache-2.0 177 130 (3 issues need help) 20 Updated Nov 5, 2026
  • mellea-contribs Public

    mellea-contribs is an incubation point for contributions to the Mellea ecosystem.

    generative-computing/mellea-contribs's past year of commit activity
    Python 11 Apache-2.0 24 12 9 Updated Nov 4, 2026
  • granite-switch Public

    Granite Switch — Build AI models like you build software

    generative-computing/granite-switch's past year of commit activity
    Python 120 Apache-2.0 22 28 16 Updated Nov 4, 2026
  • generative-computing/shadow-residual's past year of commit activity
    Python 0 Apache-2.0 3 0 2 Updated Nov 4, 2026
  • steerability Public

    The Steerability toolkit is an extensible library for general purpose steering of language models.

    generative-computing/steerability's past year of commit activity
    Python 142 Apache-2.0 37 1 4 Updated Nov 3, 2026
  • mellea-skills-compiler Public

    Agent specification certification pipeline — from skill specs to governed, certified Mellea pipelines

    generative-computing/mellea-skills-compiler's past year of commit activity
    Python 53 Apache-2.0 9 1 4 Updated Oct 30, 2026
  • granite-switch-decision Public

    vllm plugin to provide /v1/systemone and /v1/decisions endpoints for granite switch models

    generative-computing/granite-switch-decision's past year of commit activity
    Python 0 Apache-2.0 1 0 0 Updated Oct 27, 2026
  • mellea-website Public

    Landing page and developer blog for mellea.ai — open-source Python framework for predictable AI.

    generative-computing/mellea-website's past year of commit activity
    TypeScript 2 Apache-2.0 7 2 1 Updated Oct 23, 2026
  • mellea-tutorials Public

    This repository contains colab-friendly notebooks for Mellea tutorials.

    generative-computing/mellea-tutorials's past year of commit activity
    Jupyter Notebook 8 Apache-2.0 10 0 0 Updated Sep 18, 2026
  • mellea-demos Public
    generative-computing/mellea-demos's past year of commit activity
    CSS 3 Apache-2.0 5 0 1 Updated May 28, 2026