Plugins

Rosetta plugins bundle the bootstrap rule, skills, agents, workflows, and other instructions directly into your IDE. The agent loads them locally — no live connection to Rosetta is needed at request time.

Every plugin supports two installation methods:

[!CAUTION] You must receive prior approval from your manager and company to use Rosetta.

[!WARNING] Use Sonnet 5, GPT-5.4-medium, gemini-3.1-pro or better models. Avoid Auto model selection.

[!NOTE] This is pre-release, but it already works. There will be conflict if you have similar plugins installed: JUXT, Superpowers, GSD, AI-DevKit. Use the ones you have the most experience with.

Step 1: Install Plugin

Claude Code

Claude Code

Marketplace

claude plugin marketplace add griddynamics/rosetta
claude plugin install rosetta@rosetta
Cursor

Cursor

Marketplace

[!NOTE] To add the plugin you need to have the appropriate Cursor plans, such as Teams and Enterprise.

To Import the Rosetta github repository to your team/compnay internal marketplace:

  • Use the following repository: https://github.com/griddynamics/rosetta

For detailed setup instructions, see the Cursor documentation:

  • https://cursor.com/docs/plugins#team-marketplaces

ALTERNATIVE: Plugins installed in Claude Code are automatically available in Cursor.

[!WARNING] Cursor automatically detects and uses Claude Code plugins. To avoid duplicate tools, commands, and context, do not install the same plugin separately in both Claude Code and Cursor. If you don’t want Cursor to pick up Claude Code plugins at all, go to Cursor Settings → Rules, Skills, Subagents and turn off Include third-party Plugins, Skills, and other configs.

Standalone

  1. Download core-cursor-standalone-*.zip from the latest release.
  2. Extract the archive contents into your repository.
  3. Verify you can see a file .cursor/agents/architect.md. Ensure there are no .cursor/.cursor folders.
GitHub Copilot

GitHub Copilot

GitHub Copilot runs in VS Code and JetBrains. Use Marketplace install in VS Code, or Standalone in either IDE.

Marketplace (VS Code)

  1. In VS Code settings, add https://github.com/griddynamics/rosetta to chat.plugins.marketplaces.
  2. Open the Copilot chat panel, click the settings gear icon to open agent customizations.
  3. Click Browse Marketplaces, then install for rosetta.

Add marketplaces to VS Code

Open agent customizations

Install plugins

Standalone (VS Code and JetBrains)

For JetBrains IDEs, use the standalone installation package.

[!NOTE] The standalone installation is also detected by VS Code, so installing Rosetta through the standalone and marketplace methods will result in duplicate tools, commands, and context.

  1. Download core-copilot-standalone-*.zip from the latest release.
  2. Extract the archive contents into your repository. If .github/copilot-instructions.md already exists, merge contents — Rosetta first, then the original content.
  3. Verify you can see a file .github/agents/architect.agent.md. Ensure there are no .github/.github folders.
Codex

Codex

[!NOTE] Codex plugins currently support hooks, MCPs, and skills only (as of April 2026).

Standalone

  1. Download core-codex-*.zip from the latest release.
  2. Extract the archive contents into your repository.

  3. Enable hooks:

    codex features enable hooks

Step 2: Verify

Ask the agent:

What can you do, Rosetta?

The agent will follow Rosetta prompts and show Rosetta workflows and execute self-help-flow (see screenshots from different tools below):

Claude Code:

Rosetta proper response in Claude Code

GitHub Copilot:

Rosetta proper response in GitHub Copilot

Upgrading

See INSTALLATION.md#upgrading for upgrade instructions for your installation method.

Next Steps

Once the plugin is verified: