getreadystack/dependency-checker-eol-dates repository overview

⁠Dependency Checker — EOL Dates

Dependency checker for package.json, composer.json and requirements.txt. On the sample package.json (Angular 19 + Express API, _fixtures/dirty.json) checked on 2026-09-28 it finds six dependencies past or near end of support: express ^4.21.2 (EOL target 2026-10-01), @angular/core ^19.2.0 (ended 2026-05-19), eslint ^8.57.0 (ended 2024-10-05), bootstrap ^4.6.2 (ended 2023-01-01), angular 1.8.3 (ended 2021-12-31), request ^2.88.2 (deprecated 2020-02-11).

⁠Run

docker run --rm -v "$PWD":/work getreadystack/dependency-checker-eol-dates /work/file

The same 19 rules as the VS Code extension, in a container. Mount a folder on /work.

⁠Free

• Checks the open manifest and lists every pinned framework major that is past or within 120 days of its end-of-support date, with the date and the upgrade target.
• --rules lists every rule

⁠With a licence ($29 once)

• Scans every package.json, composer.json and requirements file in the workspace at once and exports one dated EOL report (CSV + Markdown) for a client or audit.

docker run --rm -e READYSTACK_LICENSE=<key> -v "$PWD":/work getreadystack/dependency-checker-eol-dates --dir /work --ci

Snyk Team is listed at $25 per contributing developer per month ($300 a year each); this is $29 once.

⁠Use from an AI agent (MCP)

Claude Code · Cursor · Windsurf · any MCP client - add to your MCP config:

{ "mcpServers": { "dependency-checker-eol-dates": { "command": "npx", "args": ["-y", "@readystack/dependency-checker-eol-dates", "--mcp"] } } }

Tools: check_text and check_file (free) · check_dir (licence). The agent gets every finding with the line number.

⁠Use in CI

- name: Dependency Checker — EOL Dates
  run: npx -y @readystack/dependency-checker-eol-dates --dir . --ci

(container: docker run --rm -v "$PWD:/work" getreadystack/dependency-checker-eol-dates --dir /work --ci)

The folder sweep, reports and CI mode need one licence — one payment, no subscription. Set READYSTACK_LICENSE=<key> or run --license <key> once.

Get a licence⁠