Honcho Python SDK Migration (v1.6.0 → v2.0.0)

Migrate Honcho Python SDK code from v1.6.0 to v2.0.0.

60|47|Updated Jan 30, 2026
One-click install
npx skills add https://github.com/plastic-labs/claude-honcho --skill honcho-python-sdk-migration-v1-6-0-v2-0-0
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: Honcho Python SDK Migration (v1.6.0 → v2.0.0)
Source: https://github.com/plastic-labs/claude-honcho/tree/main/plugins/honcho-dev/skills/migrate-py
Command: npx skills add https://github.com/plastic-labs/claude-honcho --skill honcho-python-sdk-migration-v1-6-0-v2-0-0

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This skill guides developers to migrate Honcho Python SDK code from v1.6.0 to v2.0.0, addressing breaking changes and upgrading workflows.

Core Features & Use Cases

  • Guidance for adapting async architecture (Honcho with .aio, removal of AsyncHoncho/AsyncPeer/AsyncSession)
  • Updates to terminology (Observation to Conclusion) and removal of the Representation class
  • Configuration and method rename updates, plus streaming API changes and environment adjustments
  • Includes migration checklists and quick-start steps for practical adoption

Quick Start

Follow the MIGRATION-CHECKLIST and DETAILED-CHANGES to update your codebase.

Frequently Asked Questions about Honcho Python SDK Migration (v1.6.0 → v2.0.0)

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

FAQPage Schema
How do I migrate Honcho Python SDK from v1.6.0 to v2.0.0?

Migrate the Honcho Python SDK to v2.0.0 by applying breaking changes across async architecture, terminology, and API surfaces using the provided migration checklist to update imports, method names, and data models.

What breaking changes are in Honcho SDK v2.0.0 async architecture?

Honcho SDK v2.0.0 async architecture breaking changes include adopting the .aio accessor and removing AsyncHoncho, AsyncPeer, and AsyncSession classes to enforce code changes to imports and return types.

Why does my Honcho Python upgrade fail with Observation and Representation errors?

Your Honcho Python upgrade fails because v2.0.0 updates terminology from Observation to Conclusion and removes the Representation class, requiring data model adjustments to avoid runtime errors.

Do I need to update configuration and streaming methods for Honcho v2.0.0?

Yes, upgrading to Honcho v2.0.0 requires updating configuration methods, streaming API changes, and environment adjustments to ensure method names and return types match the new API surfaces.

What is the best way to handle core removal in Honcho SDK v2.0.0?

Handle core removal in Honcho SDK v2.0.0 by following the detailed changes guide to update your codebase, replacing deprecated imports and adapting to the new environment configurations.