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goose

Open-source AI agent for automating development tasks
AI AgentsFree

AI Agents for Developers with goose

A researcher gathering data across dozens of sources needs to automate collection and processing before a deadline. goose, a AI Agents tool, runs locally on desktop, CLI, or API, executing multi-step tasks through Model Context Protocol extensions. goose does not run as a hosted web app.

Monthly visitors
264K
Sep 2026
7.9%
2026-07: 353,7052026-08: 286,8822026-09: 264,357
Peak month Jul · 354K
Avg / month 302K
Audience — top countries
United States: 25.3%India: 7.4%China: 4.3%France: 3.9%
25% US
  • United States 25.3%
  • India 7.4%
  • China 4.3%
  • France 3.9%
  • Other 59.1%
Traffic estimates powered by SimilarWeb · updated monthly

What goose Does

goose is an open-source AI agent that executes multi-step technical and research work directly on a user’s machine.

Instead of returning text for a human to act on, goose carries out the task itself: it runs code, calls external tools through Model Context Protocol extensions, and completes workflows end to end. It connects to 15+ LLM providers using API keys or existing subscriptions, so users are not locked into one model vendor. Subagents split a job into parallel pieces, and recipes capture a workflow once as a reusable YAML file.

Main Features

Desktop app, CLI, and API

goose ships as a native application for macOS, Linux, and Windows, plus a command-line interface and an API for scripted access. Each surface runs the same agent locally, so tasks execute on the user’s own files and processes rather than in a remote sandbox. This gives developers a choice between a GUI for interactive work and a CLI or API for automated pipelines.

Extensible

goose connects to 70+ extensions through the Model Context Protocol open standard, an interface that lets external tools and services plug into an agent without custom integration code per tool. MCP Apps extend this further by rendering interactive UIs inside goose Desktop itself. The result is that new capabilities can be added without modifying goose’s core.

Any LLM, including your subscriptions

goose works with 15+ model providers, including Anthropic, OpenAI, Google, Ollama, OpenRouter, Azure, and Bedrock, using either API keys or an existing subscription. Local models through Ollama avoid per-call inference fees entirely. This provider-neutral design means switching models does not require rebuilding workflows or recipes from scratch.

Security

goose includes prompt injection detection, tool permission controls, and a sandbox mode to limit what an agent can execute or access. Because goose can modify local files and run shell commands, these controls matter: an unsandboxed agent with broad permissions is a real risk on a developer machine, not a theoretical one.

Use Cases

  1. Research tasks and data analysis

    Researchers gathering information from multiple sources can use goose’s recipes and MCP extensions to automate data gathering and processing steps. Subagents handle parallel data pulls. This reduces manual copy-paste between tools during repeated research cycles.

  2. Writing assistance and content creation

    Writers producing recurring content can use goose through its desktop app or CLI to draft and revise material locally. Recipes capture a writing workflow as a reusable YAML file. That removes the need to re-explain context on every new piece.

  3. Automating workflows and processes

    Developers managing repetitive technical tasks can connect goose to GitHub, databases, and APIs via MCP extensions to automate multi-step processes. Tool permission controls limit what each automated step can touch. This cuts the number of manual handoffs between tools.

Best For / Not For

goose is built for people who want an agent running locally under their own control rather than through a hosted vendor interface.

Researchers automating data gathering across multiple sources, Writers running recurring content workflows that benefit from reusable recipes, and Developers automating repository, testing, and deployment tasks through MCP extensions are the named audiences.

goose requires users to configure their own model provider and pay any hosted API costs separately, so teams wanting an all-inclusive managed subscription with zero setup should look elsewhere. Non-technical users uncomfortable granting an agent local file and shell access will also find goose’s permission model a barrier rather than a convenience.

Pricing

goose costs $0: the software is free and open source under the Apache 2.0 license, with no subscription fee, no seat fee, and no paid tier listed on top of it.

Plan Free
Price Free
Free tier Yes

The table covers goose itself only; it does not include model provider costs. Hosted inference through Anthropic, OpenAI, or similar providers is billed separately based on API usage, while local models through Ollama add no inference charge beyond hardware.

Pricing checked 2026-10-24.

Quick Comparison

Hermes Agent is goose’s main alternative for teams wanting a packaged automation agent rather than a locally run open-source one. Hermes Agent offers a managed setup without requiring users to configure their own model providers. goose counters with provider neutrality across 15+ LLMs and 70+ MCP extensions, plus free, open-source access under Apache 2.0. Choose Hermes Agent if a team wants a managed agent with less setup overhead. Choose goose if the team wants local execution, model flexibility, and no licensing fee.

Verdict

goose runs free and open source across desktop, CLI, and API, connecting to 70+ MCP extensions and 15+ model providers for developers and researchers. It fits teams wanting local, provider-neutral execution over a hosted managed agent. Setup and model costs remain the user’s responsibility.

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Frequently Asked Questions

goose connects to databases, APIs, browsers, GitHub, and Google Drive, plus LLM providers like Anthropic and OpenAI. It also reaches 70+ additional tools through Model Context Protocol extensions. Native support covers the core systems; everything else goes through MCP.

Yes, goose runs natively as a desktop application on macOS, Linux, and Windows, plus a command-line tool and an API. All three surfaces execute the same local agent. Developers pick the interface that fits their existing workflow.

Yes, goose is entirely free and open source with no paid tier listed. The free tier has no feature limits from the vendor. Users only pay separately for hosted model provider API usage if they skip local models.

goose spawns independent subagents that handle parts of a task in parallel rather than processing everything in one sequential thread. This splits large jobs, like multi-repository research, across simultaneous agent instances. It is a documented feature, not a general multitasking claim.

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