diff --git a/README.md b/README.md
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+++ b/README.md
@@ -688,6 +688,7 @@ Please take a quick gander at the [contribution guidelines](https://github.com/a
 * [afs](https://github.com/viant/afs) - Abstract File Storage (mem, scp, zip, tar, cloud: s3, gs) for Go.
 * [bigfile](https://github.com/bigfile/bigfile) - A file transfer system, support to manage files with http api, rpc call and ftp client.
 * [checksum](https://github.com/codingsince1985/checksum) - Compute message digest, like MD5 and SHA256, for large files.
+* [copy](https://github.com/otiai10/copy) - Copy directory recursively.
 * [flop](https://github.com/homedepot/flop) - File operations library which aims to mirror feature parity with [GNU cp](https://www.gnu.org/software/coreutils/manual/html_node/cp-invocation.html).
 * [go-csv-tag](https://github.com/artonge/go-csv-tag) - Load csv file using tag.
 * [go-decent-copy](https://github.com/hugocarreira/go-decent-copy) - Copy files for humans.