The outcome

Get into the official OpenCode experience with the right account and a setup you understand.

OpenCode is a open-source AI coding agent for terminal, desktop, and editor workflows. Using plan, build, exploration, and custom agents across repositories while controlling models, commands, edits, external directories, web access, skills, and subagents. This guide narrows that broad capability into one repeatable outcome, with checkpoints that keep the source material and your judgment in the loop.

Before you begin

Set the boundary before the tool starts.

Choose one real task, identify who will use the result, and decide what evidence or test will make the result acceptable. Gather only the source material needed for that task. If the work contains confidential, personal, regulated, or client-owned information, confirm that the platform and account are approved before sharing it.

Troiana principle

AI should make the work easier to inspect. If the workflow removes the source, the owner, or the review step, redesign the workflow.

Step by step

A workflow you can repeat.

  1. 01

    Start at https://opencode.ai/ and confirm the domain before entering account or payment information.

  2. 02

    For desktop use, follow the official download link. Current availability: OpenCode provides terminal, desktop, and editor interfaces, supports many hosted and local model providers, and offers configurable primary agents, subagents, skills, and granular permissions..

  3. 03

    The official application or CLI, an approved model provider or local model, a project checkout, and reviewed provider credentials and permission configuration.

  4. 04

    Sign in with the account you intend to keep using, then review plan, data, notification, and permission settings.

  5. 05

    Run one low-risk test task before connecting sensitive files, repositories, or workspace data.

Working standard

What good use looks like.

  • Use official download pages.
  • Review permissions during setup.
  • Keep installers and applications updated.

Provider terms, credential storage, agent definitions, permission syntax, and defaults can change across versions. Pin the version and current documentation, deny secrets and external directories by default, keep shell, edits, web access, skills, MCP tools, and subagents least-privileged, review saved approvals, avoid auto mode on untrusted repositories, bound iterations and cost, and independently verify every change.

Official references

Check the current product documentation.

Features, plan limits, availability, and data controls change. These official pages are the starting points used for this collection.