Agent Modpack

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Manage DeepSeek Harness config like a Minecraft modpack. Agent Modpack (packagent) packs skills, rules, and MCP into a .pack.zip and installs them into Claude Code, Codex, Cursor, and other harnesses. Uninstall uses the install ledger.

Requires Bun ≥ 1.1. npm: @sakikotgw/pack-agent.

DeepSeek Harness uses a separate package: @sakikotgw/pack-agent-dsh. See dsh-plugin/README.md.

Install

From npm

npm install @sakikotgw/pack-agent
packagent detect

One-off:

npx --yes -p @sakikotgw/pack-agent packagent install foo.pack.json

On Windows, npx --package @sakikotgw/pack-agent -- pack-agent fails. The bin name is packagent.

Use

packagent agents init
packagent export --agent <id>
packagent install .agent-pack/exports/<id>.pack.json --runtime claude-code
packagent eject --name <id>

--runtime installs to one harness. Without it, install targets every harness listed under Will install to in packagent detect. Install writes the current project only. Pass --global-config to write user-global harness config.

MCP

{
  "mcpServers": {
    "agent-pack": {
      "command": "bun",
      "args": ["node_modules/@sakikotgw/pack-agent/mcp/server.ts"],
      "env": { "AGENT_PACK_CWD": "." }
    }
  }
}

Supported harnesses

id	skills	rules	MCP
claude-code	.claude/skills	CLAUDE.md	.mcp.json
codex	.agents/skills	AGENTS.md	.codex/config.toml
opencode	.opencode/skills	AGENTS.md	opencode.json
openclaw	skills.load.extraDirs	AGENTS.md	config/mcporter.json
hermes	external_dirs	AGENTS.md	~/.hermes/config.yaml
gemini-cli	.gemini/skills	GEMINI.md	.gemini/settings.json
windsurf	.windsurf/skills	—	.windsurf/mcp_config.json
github-copilot	—	.github/copilot-instructions.md	.vscode/mcp.json

Run from source

git clone https://github.com/sakikoTGW/pack-agent.git
cd pack-agent
bun install

License

MIT