Initial import with skill sheet working

node_modules/lead/README.md

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+<p align="center">
+  <a href="https://gulpjs.com">
+    <img height="257" width="114" src="https://raw.githubusercontent.com/gulpjs/artwork/master/gulp-2x.png">
+  </a>
+</p>
+
+# lead
+
+[![NPM version][npm-image]][npm-url] [![Downloads][downloads-image]][npm-url] [![Build Status][ci-image]][ci-url] [![Coveralls Status][coveralls-image]][coveralls-url]
+
+Sink your streams.
+
+## Usage
+
+```js
+var { Readable, Transform } = require('streamx');
+var sink = require('lead');
+
+// Might be used as a Transform or Writeable
+var maybeThrough = new Transform({
+  transform(chunk, cb) {
+    // processing
+    cb(null, chunk);
+  },
+});
+
+Readable.from(['hello', 'world'])
+  // Sink it to behave like a Writeable
+  .pipe(sink(maybeThrough));
+```
+
+## API
+
+### `sink(stream)`
+
+Takes a `stream` to sink and returns the same stream. Sets up event listeners to infer if the stream is being used as a `Transform` or `Writeable` stream and sinks it on `nextTick` if necessary. If the stream is being used as a `Transform` stream but becomes unpiped, it will be sunk. Respects `pipe`, `on('data')` and `on('readable')` handlers.
+
+## License
+
+MIT
+
+<!-- prettier-ignore-start -->
+[downloads-image]: https://img.shields.io/npm/dm/lead.svg?style=flat-square
+[npm-url]: https://www.npmjs.com/package/lead
+[npm-image]: https://img.shields.io/npm/v/lead.svg?style=flat-square
+
+[ci-url]: https://github.com/gulpjs/lead/actions?query=workflow:dev
+[ci-image]: https://img.shields.io/github/workflow/status/gulpjs/lead/dev?style=flat-square
+
+[coveralls-url]: https://coveralls.io/r/gulpjs/lead
+[coveralls-image]: https://img.shields.io/coveralls/gulpjs/lead/master.svg?style=flat-square
+<!-- prettier-ignore-end -->