diff --git a/.github/workflows/semantic_pull_request.yml b/.github/workflows/semantic_pull_request.yml
index 85cd0539ea9..b788d8a508f 100644
--- a/.github/workflows/semantic_pull_request.yml
+++ b/.github/workflows/semantic_pull_request.yml
@@ -18,6 +18,7 @@ jobs:
         rust
         rust/c509-certificate
         rust/cardano-chain-follower
+        rust/catalyst-voting
         rust/cbork
         rust/hermes-ipfs
         dart
diff --git a/.vscode/settings.recommended.json b/.vscode/settings.recommended.json
index 03f0ee4a800..c152c545fde 100644
--- a/.vscode/settings.recommended.json
+++ b/.vscode/settings.recommended.json
@@ -37,6 +37,7 @@
     "rust",
     "rust/c509-certificate",
     "rust/cardano-chain-follower",
+    "rust/catalyst-voting",
     "rust/cbork",
     "rust/hermes-ipfs",
     "dart",
@@ -55,6 +56,9 @@
     "-c",
     "cargo lint-vscode"
   ],
+  "rust-analyzer.linkedProjects": [
+    "./rust/Cargo.toml"
+  ],
   "yaml.schemas": {
     "https://squidfunk.github.io/mkdocs-material/schema.json": "mkdocs.yml"
   },
diff --git a/rust/Cargo.toml b/rust/Cargo.toml
index 45da0f472dc..930e2fc19cd 100644
--- a/rust/Cargo.toml
+++ b/rust/Cargo.toml
@@ -7,6 +7,7 @@ members = [
     "cbork",
     "cbork-abnf-parser",
     "cbork-cddl-parser",
+    "catalyst-voting",
 ]
 
 [workspace.package]
diff --git a/rust/Earthfile b/rust/Earthfile
index 2a74f564b91..cd1d38dfe02 100644
--- a/rust/Earthfile
+++ b/rust/Earthfile
@@ -12,9 +12,14 @@ builder:
     DO rust-ci+SETUP
 
     COPY Cargo.toml clippy.toml deny.toml rustfmt.toml .
-    COPY --dir .cargo .config c509-certificate cardano-chain-follower \
-                cbork cbork-abnf-parser cbork-cddl-parser \
-                hermes-ipfs  .
+    COPY --dir .cargo .config \
+                c509-certificate \
+                cardano-chain-follower \
+                catalyst-voting \
+                cbork \
+                cbork-abnf-parser \
+                cbork-cddl-parser \
+                hermes-ipfs .
 
 # check : Run basic check.
 check:
@@ -29,12 +34,10 @@ build:
     DO rust-ci+EXECUTE \
         --cmd="/scripts/std_build.py" \
         --output="release/[^\./]+" \
-        --args1="--libs=c509-certificate" \
-        --args2="--libs=cardano-chain-follower" \
-        --args3="--libs=cbork-cddl-parser" \
-        --args4="--libs=cbork-abnf-parser" \
-        --args5="--libs=hermes-ipfs" \
-        --args6="--bins=cbork/cbork" \
+        --args1="--libs=c509-certificate --libs=cardano-chain-follower --libs=hermes-ipfs" \
+        --args2="--libs=cbork-cddl-parser --libs=cbork-abnf-parser" \
+        --args3="--libs=catalyst-voting" \
+        --args4="--bins=cbork/cbork" \
         --docs="true"
 
     SAVE ARTIFACT target/$TARGETARCH/doc doc
diff --git a/rust/catalyst-voting/Cargo.toml b/rust/catalyst-voting/Cargo.toml
new file mode 100644
index 00000000000..c064da2c513
--- /dev/null
+++ b/rust/catalyst-voting/Cargo.toml
@@ -0,0 +1,13 @@
+[package]
+name = "catalyst-voting"
+version = "0.1.0"
+edition.workspace = true
+authors.workspace = true
+homepage.workspace = true
+repository.workspace = true
+license.workspace = true
+
+[lints]
+workspace = true
+
+[dependencies]
diff --git a/rust/catalyst-voting/src/lib.rs b/rust/catalyst-voting/src/lib.rs
new file mode 100644
index 00000000000..d207001f1b6
--- /dev/null
+++ b/rust/catalyst-voting/src/lib.rs
@@ -0,0 +1 @@
+//! Voting primitives which are used among Catalyst ecosystem.