npm · npm:keycode

keycode active

Convert between keyboard keycodes and keynames and vice versa.

The latest stable version of keycode is 2.2.1, published on 2021-11-15. Verified by Vigia on 2026-11-12.

Latest stable version	2.2.1
Published	2021-11-15 17:17:31 UTC
Install	`npm install keycode@latest`
Requires (engines)	none declared
Peer dependencies	—
Dist-tags	`latest: 2.2.1`
License	MIT
Advisories on latest version	none known
Last verified	2026-11-12 12:24:42 UTC
Sources	api.deps.dev, registry.npmjs.org, registry.npmjs.org

Maintenance

Activity	dormant
Last stable release	2021-11-15 17:17:31 UTC · 1823 days ago
Stable releases in the last 12 months	0
Published versions	17

Heuristic based only on release dates; it does not measure issue or security response times.

Version history

Version	Published
`2.2.1`	2021-11-15 17:17:31 UTC
`2.2.0`	2018-03-21 11:28:35 UTC
`2.1.9`	2017-05-03 14:12:10 UTC
`2.1.8`	2016-12-13 23:06:20 UTC
`2.1.7`	2016-09-23 04:06:29 UTC
`2.1.6`	2016-09-14 21:30:23 UTC
`2.1.5`	2016-09-14 21:16:28 UTC
`2.1.4`	2016-07-30 20:47:20 UTC
`2.1.2`	2016-05-30 03:46:45 UTC
`2.1.1`	2016-03-05 01:42:40 UTC
`2.1.0`	2015-05-01 09:51:13 UTC
`2.0.0`	2015-02-03 07:30:40 UTC
`1.0.1`	2014-12-23 23:00:18 UTC
`1.0.0`	2014-09-30 04:31:47 UTC
`0.3.0`	2013-08-21 03:12:20 UTC
`0.2.3`	2013-08-21 02:39:46 UTC
`0.2.2`	2013-08-15 01:39:42 UTC

Showing the 17 most recent of 17 versions. JSON

Give your AI agent these facts

Vigia is a free MCP server: your coding agent checks versions, breaking changes and vulnerabilities before it writes code. No signup, no API key.

claude mcp add --transport http vigia https://vigia.coredls.cloud/mcp

Add to Cursor Add to VS Code ★ Star on GitHub

Any other MCP client

{ "mcpServers": { "vigia": { "url": "https://vigia.coredls.cloud/mcp" } } }

Agent skill (SKILL.md): tells the agent when to use Vigia · GitHub Action for pull requests

Frequently asked questions

What is the latest version of keycode?

The latest stable version of keycode is 2.2.1, published on 2021-11-15. Verified by Vigia on 2026-11-12.

How do I install the latest version of keycode?

Run npm install keycode@latest. The latest stable version is 2.2.1 (verified 2026-11-12).

Is keycode deprecated?

No. keycode is not marked as deprecated in the registry.

Which Node.js version does keycode require?

keycode 2.2.1 does not declare a Node.js version requirement.

Does keycode 2.2.1 have known vulnerabilities?

No known advisories affect keycode 2.2.1 according to the data Vigia checks.

Is keycode still maintained?

keycode published 0 stable releases in the last 12 months; the most recent was 1823 days ago. Activity: dormant.

Observed changes

No changes observed yet since Vigia started tracking this package.

Related packages

Badges for your README

Show the latest version, maintenance status and deprecation status of this package. Copy the Markdown:

[![version](https://vigia.coredls.cloud/badge/npm/keycode/version.svg)](https://vigia.coredls.cloud/npm/keycode)
[![maintained](https://vigia.coredls.cloud/badge/npm/keycode/maintained.svg)](https://vigia.coredls.cloud/npm/keycode)
[![status](https://vigia.coredls.cloud/badge/npm/keycode/status.svg)](https://vigia.coredls.cloud/npm/keycode)

For agents

GET https://vigia.coredls.cloud/v1/packages/npm/keycode
GET https://vigia.coredls.cloud/v1/packages/npm/keycode/versions/{version}