mlld:orchestrator

Design and build mlld orchestrators for LLM workflows with parallel calls and checkpoints.

Updated Aug 27, 2026
One-click install
npx skills add https://github.com/mlld-lang/mlld --skill mlld-orchestrator
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: mlld:orchestrator
Source: https://github.com/mlld-lang/mlld/tree/main/plugins/mlld/skills/orchestrator
Command: npx skills add https://github.com/mlld-lang/mlld --skill mlld-orchestrator

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

mlld orchestrators help coordinate complex LLM-driven workflows, enabling robust pipelines, validated invalidation, and auditable decision-making across phases.

Core Features & Use Cases

  • End-to-end orchestration of LLM calls with a dumb orchestrator pattern, prompts-driven decisions, and structured actions
  • Multi-phase pipelines with checkpoints or decision-agent driven phase inference
  • Parallel fan-out, caching, and crash-resilience; ad-hoc decision loops for development and research archetypes

Quick Start

Initialize a new orchestrator with mlld init and implement a minimal llm/run workflow to validate the loop.

Frequently Asked Questions about mlld:orchestrator

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I build resilient LLM workflows with checkpoint-based resumption?

You build resilient LLM workflows by designing mlld orchestrators that coordinate pipelines and enforce crash-resilience. These orchestrators apply checkpoint-based resumption to automatically recover from interruptions and resume work.

What is a dumb orchestrator pattern for LLM pipelines?

The dumb orchestrator pattern coordinates end-to-end LLM calls by relying on prompts to drive decisions and structured JSON action schemas. The orchestrator manages the loop and parallel fan-out while delegating decisions to the prompts.

How do I set up parallel worker calls in an LLM orchestration pipeline?

Parallel worker calls are set up within mlld orchestrators by applying parallel fan-out across LLM workflows. This distributes calls simultaneously, with caching and validation enforcing resilience across the distributed tasks.

Can I use decision loops for ad-hoc LLM orchestration in research?

Yes, mlld orchestrators support ad-hoc decision loops tailored for development and research archetypes. You can implement decision-agent driven phase inference to dynamically adjust the workflow path based on intermediate LLM outputs.

How do I validate structured JSON action schemas in LLM workflows?

Structured JSON action schemas are validated within mlld orchestrators by applying validated invalidation to LLM outputs. This enforces structured prompts and JSON schemas, ensuring the workflow only advances when actions meet defined requirements.

What is the best way to start building an LLM orchestrator?

The best way to start is by initializing a new orchestrator with mlld init. You then implement a minimal llm/run workflow to validate the core loop before scaling to multi-phase pipelines and parallel fan-out.