Harny skills

Harny gives the agent inside your app, for each user: a memory of that user that stays accurate as facts change, their connected accounts (mail, calendar, files, notes, chat), actions on those accounts inside permissions you set, and a record of every action. One API key, your own model.

Six skills, one per job:

Skill	The task says
harny-memory	remember each user, keep context across sessions, personalize
harny-connected-accounts	read the user's Gmail, Calendar, Drive, Notion or Slack
harny-actions	book, schedule, send, file a ticket or post for the user
harny-action-record	an audit log or action history of what the agent did
harny-agent	build or run an AI agent for your app's users
harny-long-jobs	process a batch, run through many files, finish a long task

TypeScript/Node (npm install @harny/sdk) and Python (pip install harny).

Install

Claude Code plugin marketplace:

/plugin marketplace add harny-ai/skills
/plugin install harny@harny

Skills CLI, or any tool that copies a skill folder:

npx skills add https://github.com/harny-ai/skills

Documentation: Quickstart · Agent harness · harny.ai