The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.
Opencode Studio
Web GUI for securely managing local OpenCode configuration
Install
npm install -g opencode-studio-serverInstall command taken from the project's README or registry entry. Always review code before running it.
README excerpt
Read full README on GitHub →English | 简体中文
a local gui for managing opencode configurations. toggle mcp servers, edit skills, manage plugins, handle auth - no json editing required.
quickstart
option 1: public site + local backend (recommended)
npm install -g opencode-studio-server
visit opencode.micr.dev and click "Launch Backend" in the sidebar.
option 2: fully local
windows
quickstart.bat
macos / linux
chmod +x quickstart.sh && ./quickstart.sh
features
- mcp manager: toggle servers on/off, add new ones by pasting npx commands, delete unused configs
- profiles: isolated environments with separate configs, history, and sessions. switch instantly.
- skill editor: browse/edit skills, create from templates, import from url, bulk import multiple urls
- plugin hub: manage js/ts plugins, multiple templates (hooks, watchers, lifecycle), bulk import
- commands: browse and manage custom slash commands
- agents: manage custom agents with mode, model, tools, permissions (supports OMO format)
- usage dashboard: token costs, model breakdown, project stats from local message logs
- auth: login/logout per provider, save and switch between credential profiles
- github sync: push/pull config to a private github repo via
ghcli - backup/restore: export/import complete config including skills and plugins
- settings: general config, system prompt editor, oh my opencode model preferences
- i18n: internationalization support with Chinese (zh-CN) translation
i18n (Internationalization)
OpenCode Studio supports multiple languages:
- English (default)
- Chinese (zh-CN) - 完整中文翻译
Language can be switched via the language switcher in the sidebar. Selection is saved in cookies and persists across sessions.
To add a new language:
- Create
client-next/messages/{locale}.json(e.g.,ja.jsonfor Japanese) - Copy structure from
en.jsonand translate all keys - Add locale to
client-next/src/i18n/request.ts
how it works
flowchart LR
A[Browser] -->|HTTP| B(Express API :1920+)
B -->|Read/Write| C[~/.config/opencode/]
C --> D[opencode.json]
C --> E[skill/]
C --> F[plugin/]
- detect: server finds your opencode config directory automatically
- read: loads opencode.json, skills, plugins, auth
- edit: make changes through the ui
- save: writes back to disk instantly
usage
| route | actions |
|---|---|
/mcp |
toggle switches, add via npx command, search/filter |
/profiles |
create/switch isolated environments |
/skills |
create from template, bulk import, edit in monaco |
/plugins |
pick template, bulk import, click to edit |
/commands |
browse custom slash commands |
/agents |
manage agents with model, tools, permissions |
/usage |
token costs, model breakdown, project stats |
/auth |
login/logout, save/switch credential profiles |
/settings |
general, system prompt, github sync, oh my opencode models |
bulk import
paste multiple raw github urls (one per line):
https://raw.githubusercontent.com/.../skills/brainstorming/SKILL.md
https://raw.githubusercontent.com/.../skills/debugging/SKILL.md
https://raw.githubusercontent.com/.../skills/tdd/SKILL.md
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