# Install ecc-universal with npm

Harness-native agent operating system for Codex, OpenCode, Cursor, Gemini, Claude Code, and terminal workflows - skills, hooks, rules, MCP conventions, and operator control-plane patterns. Version 2.2.3 via npm; verified 2026-10-02.

## Install

```sh
sudo av install npm:ecc-universal
```

Additional install commands:

### Portable and language managers

- npm (100%):

```sh
npm install -g ecc-universal
```

  Evidence: local npm package metadata

## Package facts

- **Package key:** npm:ecc-universal
- **Package manager:** npm
- **Version:** 2.2.3
- **Source summary:** Harness-native agent operating system for Codex, OpenCode, Cursor, Gemini, Claude Code, and terminal workflows - skills, hooks, rules, MCP conventions, and operator control-plane patterns
- **Homepage:** <https://github.com/affaan-m/ECC#readme>
- **Upstream docs:** <https://github.com/affaan-m/ECC#readme>
- **Last updated:** 2026-10-02T01:56:16.379Z
- **Generated:** 2026-10-22T12:10:21+00:00

## Executables

- ecc-universal (alias)

## Install behavior

- Bottle: not available

## Freshness

- Page generated: 2026-10-22
- Package-manager version: 2.2.3

## Security Notes

No matching local secret-handling manifest was found for ecc-universal. Package metadata is still published here so future coverage has a stable package URL.



## Related links

- [Source-control packages](https://pkg.so/source-control-tools/) - Matched curated package taxonomy and local package facts.
- [ecc-agentshield](https://pkg.so/npm/ecc-agentshield/) - Package names and metadata indicate a similar tool family. Shared terms: agent, claude, code, ecc.
- [imcodes](https://pkg.so/npm/imcodes/) - Local package facts share a topical domain. Shared terms: agent, claude, code, codex, control.
- [context-mode](https://pkg.so/npm/context-mode/) - Local package facts share a topical domain. Shared terms: claude, code, codex, gemini, mcp.

## Sources

- pkg.so package database
- package relationship graph
- cross-ecosystem install command graph