diff --git a/bundled/dune b/bundled/dune
index 0a5174f..956a028 100644
--- a/bundled/dune
+++ b/bundled/dune
@@ -1,6 +1,7 @@
 (library
   (name bundled)
   (libraries codept_lib)
+  (public_name codept-lib.bundled)
   (flags (:standard -w -33))
   (wrapped false)
 )
\ No newline at end of file
diff --git a/codept-lib.opam b/codept-lib.opam
new file mode 100644
index 0000000..e0155a5
--- /dev/null
+++ b/codept-lib.opam
@@ -0,0 +1,39 @@
+# This file is generated by dune, edit dune-project instead
+opam-version: "2.0"
+version: "0.12.0"
+synopsis: "Alternative ocaml dependency analyzer"
+description: """
+Codept intends to be a dependency solver for OCaml project and an alternative to ocamldep. Compared to ocamldep, codept major features are:
+
+ * whole project analysis
+ * exhaustive warning and error messages
+ * structured format (s-expression or json) for dependencies
+ * uniform handling of delayed alias dependencies
+ * (experimental) full dependencies,
+  when dependencies up to transitive closure are not enough
+
+Both ocamldep and codept computes an over-approximation of the dependencies graph of OCaml project. However, codept uses whole project analysis to reduce the number of fictitious dependencies inferred at the project scale, whereas ocamldep is, by design, limited to local file analysis."""
+maintainer: ["Florian Angeletti <octa@polychoron.fr>"]
+authors: ["Florian Angeletti <octa@polychoron.fr>"]
+license: "OCaml-LGPL-linking-exception"
+homepage: "https://github.com/Octachron/codept"
+bug-reports: "https://github.com/Octachron/codept/issues"
+depends: [
+  "dune"
+  "menhir" {>= "20180523"}
+]
+build: [
+  ["dune" "subst"] {pinned}
+  [
+    "dune"
+    "build"
+    "-p"
+    name
+    "-j"
+    jobs
+    "@install"
+    "@runtest" {with-test}
+    "@doc" {with-doc}
+  ]
+]
+dev-repo: "git+https://github.com/Octachron/codept.git"
diff --git a/codept.opam b/codept.opam
index 015e710..6a7fc4b 100644
--- a/codept.opam
+++ b/codept.opam
@@ -20,7 +20,7 @@ homepage: "https://github.com/Octachron/codept"
 bug-reports: "https://github.com/Octachron/codept/issues"
 depends: [
   "dune"
-  "menhir" {>= "20180523"}
+  "codept-lib" {= version}
 ]
 build: [
   ["dune" "subst"] {pinned}
diff --git a/dune-project b/dune-project
index 0dfaab1..46009f9 100644
--- a/dune-project
+++ b/dune-project
@@ -2,6 +2,7 @@
 (using menhir 2.0)
 
 (name codept)
+(version 0.12.0)
 (authors "Florian Angeletti <octa@polychoron.fr>")
 (maintainers "Florian Angeletti <octa@polychoron.fr>")
 (homepage https://github.com/Octachron/codept)
@@ -12,9 +13,26 @@
 
 (package
   (name codept)
-  (version 0.12.0)
   (license GPL-3.0-or-later)
   (synopsis "Alternative ocaml dependency analyzer")
+  (depends dune (codept-lib (= :version)))
+  (description "Codept intends to be a dependency solver for OCaml project and an alternative to ocamldep. Compared to ocamldep, codept major features are:
+
+ * whole project analysis
+ * exhaustive warning and error messages
+ * structured format (s-expression or json) for dependencies
+ * uniform handling of delayed alias dependencies
+ * (experimental) full dependencies,
+  when dependencies up to transitive closure are not enough
+
+Both ocamldep and codept computes an over-approximation of the dependencies graph of OCaml project. However, codept uses whole project analysis to reduce the number of fictitious dependencies inferred at the project scale, whereas ocamldep is, by design, limited to local file analysis."
+)
+)
+
+(package
+  (name codept-lib)
+  (license "LGPL-2.1-only WITH OCaml-LGPL-linking-exception")
+  (synopsis "Alternative ocaml dependency analyzer")
   (depends dune (menhir (>= 20180523)))
   (description "Codept intends to be a dependency solver for OCaml project and an alternative to ocamldep. Compared to ocamldep, codept major features are:
 
diff --git a/lib/dune b/lib/dune
index 8ad43d8..320da06 100644
--- a/lib/dune
+++ b/lib/dune
@@ -11,7 +11,7 @@
 
 (library
   (name codept_lib)
-  (public_name codept.lib)
+  (public_name codept-lib)
   (wrapped false)
   (libraries compiler-libs.common)
   (flags (:standard -w -30))