diff --git a/packages/mica_case_studies/mica_case_studies.0.1.0/opam b/packages/mica_case_studies/mica_case_studies.0.1.0/opam
new file mode 100644
index 00000000000..a7f5b592ef4
--- /dev/null
+++ b/packages/mica_case_studies/mica_case_studies.0.1.0/opam
@@ -0,0 +1,45 @@
+# This file is generated by dune, edit dune-project instead
+opam-version: "2.0"
+synopsis: "Mica case studies (for OCaml Workshop 2024 talk)"
+maintainer: ["Ernest Ng <ernest@cs.cornell.edu>"]
+authors: ["Ernest Ng <ernest@cs.cornell.edu>"]
+license: "ISC"
+homepage: "https://github.com/ngernest/mica"
+bug-reports: "https://github.com/ngernest/mica/issues"
+depends: [
+  "dune" {>= "3.7"}
+  "ocaml" {>= "4.13"}
+  "odoc" {with-doc}
+  "core" {>= "v0.15.1"}
+  "ppx_jane" {>= "v0.15.0"}
+  "ppx_assert" {>= "v0.15.0"}
+  "base" {>= "v0.15.1"}
+  "base_quickcheck" {>= "v0.15.0"}
+  "ppx_deriving"
+  "ppxlib"
+  "stdint"
+  "integers"
+  "charset"
+]
+build: [
+  ["dune" "subst"] {dev}
+  [
+    "dune"
+    "build"
+    "-p"
+    name
+    "-j"
+    jobs
+    "@install"
+    "@runtest" {with-test}
+    "@doc" {with-doc}
+  ]
+]
+dev-repo: "git+https://github.com/ngernest/mica.git"
+url {
+  src: "https://github.com/ngernest/mica/archive/refs/tags/v0.1.0.tar.gz"
+  checksum: [
+    "md5=b404391dc383306302aa49f9ce8489d5"
+    "sha512=49d0157abb05c62245fc4ba225c9d641547262b864dfb71fa682918cd0b2bee2fcec976d13c18a13d0d25b9acbe8fab7b8a14ce2919074b5d8944ebbeb031627"
+  ]
+}
diff --git a/packages/ppx_mica/ppx_mica.0.1.0/opam b/packages/ppx_mica/ppx_mica.0.1.0/opam
new file mode 100644
index 00000000000..058a8d69919
--- /dev/null
+++ b/packages/ppx_mica/ppx_mica.0.1.0/opam
@@ -0,0 +1,43 @@
+# This file is generated by dune, edit dune-project instead
+opam-version: "2.0"
+synopsis: "PPX deriver that automates differential testing for OCaml modules"
+maintainer: ["Ernest Ng <ernest@cs.cornell.edu>"]
+authors: ["Ernest Ng <ernest@cs.cornell.edu>"]
+license: "ISC"
+homepage: "https://github.com/ngernest/mica"
+bug-reports: "https://github.com/ngernest/mica/issues"
+depends: [
+  "dune" {>= "3.7"}
+  "ocaml" {>= "4.13"}
+  "odoc" {with-doc}
+  "core" {>= "v0.15.1"}
+  "ppx_jane" {>= "v0.15.0"}
+  "ppx_assert" {>= "v0.15.0"}
+  "base" {>= "v0.15.1"}
+  "base_quickcheck" {>= "v0.15.0"}
+  "ppx_deriving"
+  "ppxlib"
+  "alcotest"
+]
+build: [
+  ["dune" "subst"] {dev}
+  [
+    "dune"
+    "build"
+    "-p"
+    name
+    "-j"
+    jobs
+    "@install"
+    "@runtest" {with-test}
+    "@doc" {with-doc}
+  ]
+]
+dev-repo: "git+https://github.com/ngernest/mica.git"
+url {
+  src: "https://github.com/ngernest/mica/archive/refs/tags/v0.1.0.tar.gz"
+  checksum: [
+    "md5=b404391dc383306302aa49f9ce8489d5"
+    "sha512=49d0157abb05c62245fc4ba225c9d641547262b864dfb71fa682918cd0b2bee2fcec976d13c18a13d0d25b9acbe8fab7b8a14ce2919074b5d8944ebbeb031627"
+  ]
+}
diff --git a/packages/tyche_utils/tyche_utils.0.1.0/opam b/packages/tyche_utils/tyche_utils.0.1.0/opam
new file mode 100644
index 00000000000..0de4d49753f
--- /dev/null
+++ b/packages/tyche_utils/tyche_utils.0.1.0/opam
@@ -0,0 +1,38 @@
+# This file is generated by dune, edit dune-project instead
+opam-version: "2.0"
+synopsis:
+  "Utilities for Tyche to visualize results produced from tests run by Mica"
+maintainer: ["Ernest Ng <ernest@cs.cornell.edu>"]
+authors: ["Ernest Ng <ernest@cs.cornell.edu>"]
+license: "ISC"
+homepage: "https://github.com/ngernest/mica"
+bug-reports: "https://github.com/ngernest/mica/issues"
+depends: [
+  "dune" {>= "3.7"}
+  "yojson"
+  "base" {>= "v0.15.1"}
+  "core_unix" {>= "v0.15.0"}
+  "odoc" {with-doc}
+]
+build: [
+  ["dune" "subst"] {dev}
+  [
+    "dune"
+    "build"
+    "-p"
+    name
+    "-j"
+    jobs
+    "@install"
+    "@runtest" {with-test}
+    "@doc" {with-doc}
+  ]
+]
+dev-repo: "git+https://github.com/ngernest/mica.git"
+url {
+  src: "https://github.com/ngernest/mica/archive/refs/tags/v0.1.0.tar.gz"
+  checksum: [
+    "md5=b404391dc383306302aa49f9ce8489d5"
+    "sha512=49d0157abb05c62245fc4ba225c9d641547262b864dfb71fa682918cd0b2bee2fcec976d13c18a13d0d25b9acbe8fab7b8a14ce2919074b5d8944ebbeb031627"
+  ]
+}