#
ENJA

jazz

lvndry/jazz

Jazz is an agent harness that enables models to perform real-world tasks unattended, with customizable permissions and tools. It supports multiple surfaces like the terminal, GitHub Actions, and chat platforms.

48 8MITUpdated 2026-08-25

Overview

Jazz is a powerful agent harness that allows users to define and run agents with specific models, personas, and toolsets. It supports a wide range of providers, including OpenAI, Anthropic, and local models like Ollama. Jazz can be used in various environments, such as the terminal, GitHub Actions, and chat platforms like Telegram and Discord. It provides a consistent interface across all surfaces and includes features like cost tracking and security controls.

Capabilities

  • Run agents unattended on real machines
  • Supports multiple models and providers
  • Integrate with chat platforms like Telegram and Discord
  • Schedule workflows for recurring tasks
  • Track costs of model usage
  • Define agent permissions and toolsets

Best for

Jazz can be used to run agents for tasks like summarizing documents, reviewing code commits, fetching web content, managing emails, deep-researching topics, and scheduling daily tasks. It is also useful for integrating with chat platforms and GitHub Actions.

Works with

CodexCursorOpenCode

Security considerations

Jazz includes security controls such as validating external input, logging restrictions, and risk-level declarations for tools. It emphasizes security in its design and implementation, ensuring that agents operate within defined boundaries.

Categories

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