Metadata-Version: 2.4
Name: readystack-action-runtime-sunset-lint
Version: 1.0.2
Summary: Finds the GitHub Actions steps that stop running on 2026-09-23, with the version to move to (bundled Node.js runtime)
Author-email: ReadyStack <support@getreadystack.com>
License: Proprietary - see LICENSE.txt
Project-URL: Homepage, https://getreadystack.com/tools/action-runtime-sunset-lint?ref=pypi
Project-URL: Documentation, https://getreadystack.com/tools/action-runtime-sunset-lint?ref=pypi
Project-URL: Support, https://getreadystack.com/support
Keywords: github actions,node20,workflow,deprecation,ci,yaml,runtime
Classifier: Programming Language :: Python :: 3
Classifier: Environment :: Console
Classifier: Topic :: Software Development :: Quality Assurance
Classifier: Operating System :: OS Independent
Requires-Python: >=3.9
Description-Content-Type: text/markdown
License-File: LICENSE.txt
Requires-Dist: nodejs-wheel-binaries>=20
Dynamic: license-file

# Action Runtime Sunset Lint

> Runs the same checker as the npm package `@readystack/action-runtime-sunset-lint` on a Node.js runtime that pip installs for you (`nodejs-wheel-binaries`) - no system Node.js needed. Your files are checked locally.

Finds the GitHub Actions steps that stop running on 2026-09-23, with the version to move to

## Install

```
action-runtime-sunset-lint file
```

Node 18+. The same 23 rules as the VS Code extension, from a terminal or CI.

## Free

- Lints the one workflow YAML file you have open against all 23 rules and names the replacement version for every finding. On the sample release workflow _fixtures/dirty.yml that is 6 findings: 5 steps already dead on GitHub-hosted runners and 1 ageing toolchain pin. The migrated file _fixtures/clean.yml reports 0.
- `--rules` lists every rule

## With a licence ($29 once)

- Sweeps every workflow and composite action.yml in the workspace in one pass and writes a dated migration checklist into the repository that you keep. $29 once, one licence key per person or CI seat.

```
@readystack/action-runtime-sunset-lint --dir ./templates --report html --out report.html
```

A DevOps contractor doing the same audit and migration by hand bills $30 to $150 an hour on the open freelance market.

## Use from an AI agent (MCP)

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

```json
{ "mcpServers": { "action-runtime-sunset-lint": { "command": "npx", "args": ["-y", "@readystack/action-runtime-sunset-lint", "--mcp"] } } }
```

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

## Use in CI

```yaml
- name: Action Runtime Sunset Lint
  run: npx -y @readystack/action-runtime-sunset-lint --dir . --ci
```

(container: `docker run --rm -v "$PWD:/work" getreadystack/action-runtime-sunset-lint --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](https://buy.polar.sh/polar_cl_jT1WSh3ks3YVOX7etB8r9YixHfNivbgp7pfOh3eXlj8)


<!-- action runtime sunset lint -->


## Install (PyPI)

```
pip install readystack-action-runtime-sunset-lint
action-runtime-sunset-lint --help
```
