diff --git a/gnu/packages/julia-xyz.scm b/gnu/packages/julia-xyz.scm
index d39195ea81..60ba99160c 100644
--- a/gnu/packages/julia-xyz.scm
+++ b/gnu/packages/julia-xyz.scm
@@ -269,3 +269,32 @@ for Julia")
 operations.  It can wrap any IO type automatically making incremental reading
 and writing faster.")
     (license license:expat)))
+
+(define-public julia-transcodingstreams
+  (package
+    (name "julia-transcodingstreams")
+    (version "0.9.5")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/bicycle1885/TranscodingStreams.jl")
+             (commit (string-append "v" version))))
+       (file-name "TranscodingStreams")
+       (sha256
+        (base32 "0zfr4g4yv08iy96vshn7zn4lh2z5rwd4k1ybvyinp3srl69hxlk9"))))
+    (propagated-inputs `(("julia-compat" ,julia-compat)))
+    (build-system julia-build-system)
+    (home-page "https://github.com/bicycle1885/TranscodingStreams.jl")
+    (synopsis "Simple, consistent interfaces for any codec")
+    (description " @code{TranscodingStreams.jl} is a package for transcoding
+data streams, which is:
+@enumerate
+@item fast: small overhead and specialized
+methods,
+@item consistent: basic I/O operations you already know will work as
+you expect,
+@item generic: support any I/O objects like files, buffers, pipes,
+@item extensible: you can define a new codec to transcode data
+@end enumerate")
+    (license license:expat)))