diff --git a/Cargo.lock b/Cargo.lock
index 82cae536..b4f19d49 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -263,6 +263,41 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "darling"
+version = "0.21.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9cdf337090841a411e2a7f3deb9187445851f91b309c0c0a29e05f74a00a48c0"
+dependencies = [
+ "darling_core",
+ "darling_macro",
+]
+
+[[package]]
+name = "darling_core"
+version = "0.21.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1247195ecd7e3c85f83c8d2a366e4210d588e802133e1e355180a9870b517ea4"
+dependencies = [
+ "fnv",
+ "ident_case",
+ "proc-macro2",
+ "quote",
+ "strsim",
+ "syn",
+]
+
+[[package]]
+name = "darling_macro"
+version = "0.21.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d38308df82d1080de0afee5d069fa14b0326a88c14f15c5ccda35b4a6c414c81"
+dependencies = [
+ "darling_core",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "derivation-path"
 version = "0.2.0"
@@ -479,6 +514,12 @@ dependencies = [
  "digest",
 ]
 
+[[package]]
+name = "ident_case"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b9e0384b61958566e926dc50660321d12159025e767c18e043daf26b70104c39"
+
 [[package]]
 name = "indexmap"
 version = "2.7.1"
@@ -695,6 +736,12 @@ dependencies = [
  "windows-targets",
 ]
 
+[[package]]
+name = "pastey"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b867cad97c0791bbd3aaa6472142568c6c9e8f71937e98379f584cfb0cf35bec"
+
 [[package]]
 name = "pbkdf2"
 version = "0.11.0"
@@ -754,9 +801,9 @@ dependencies = [
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.101"
+version = "1.0.106"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "89ae43fd86e4158d6db51ad8e2b80f313af9cc74f5c0e03ccb87de09998732de"
+checksum = "8fd00f0bb2e90d81d1044c2b32617f68fcb9fa3bb7640c23e9c748e53fb30934"
 dependencies = [
  "unicode-ident",
 ]
@@ -772,9 +819,9 @@ dependencies = [
 
 [[package]]
 name = "quote"
-version = "1.0.41"
+version = "1.0.44"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ce25767e7b499d1b604768e7cde645d14cc8584231ea6b295e9c9eb22c02e1d1"
+checksum = "21b2ebcf727b7760c461f091f9f0f539b77b8e87f2fd88131e7f1b433b3cece4"
 dependencies = [
  "proc-macro2",
 ]
@@ -1076,7 +1123,7 @@ dependencies = [
  "curve25519-dalek",
  "solana-define-syscall 2.3.0",
  "subtle",
- "thiserror 2.0.17",
+ "thiserror 2.0.18",
 ]
 
 [[package]]
@@ -1466,7 +1513,7 @@ dependencies = [
  "solana-signature",
  "solana-signer",
  "subtle",
- "thiserror 2.0.17",
+ "thiserror 2.0.18",
  "wasm-bindgen",
  "zeroize",
 ]
@@ -1536,7 +1583,7 @@ dependencies = [
  "quote",
  "sha2",
  "syn",
- "thiserror 2.0.17",
+ "thiserror 2.0.18",
 ]
 
 [[package]]
@@ -1577,7 +1624,10 @@ dependencies = [
  "solana-program-option",
  "solana-pubkey",
  "solana-zk-sdk",
- "thiserror 2.0.17",
+ "spl-pod 0.7.1",
+ "test-case",
+ "thiserror 2.0.18",
+ "wincode",
 ]
 
 [[package]]
@@ -1596,7 +1646,7 @@ dependencies = [
  "solana-program-option",
  "solana-pubkey",
  "solana-zk-sdk",
- "thiserror 2.0.17",
+ "thiserror 2.0.18",
 ]
 
 [[package]]
@@ -1613,7 +1663,7 @@ dependencies = [
  "solana-sha256-hasher",
  "solana-sysvar",
  "spl-program-error-derive",
- "thiserror 2.0.17",
+ "thiserror 2.0.18",
 ]
 
 [[package]]
@@ -1645,7 +1695,7 @@ dependencies = [
  "spl-pod 0.7.1",
  "spl-program-error",
  "spl-type-length-value 0.9.0",
- "thiserror 2.0.17",
+ "thiserror 2.0.18",
  "tokio",
 ]
 
@@ -1674,7 +1724,7 @@ dependencies = [
  "spl-token-group-interface",
  "spl-token-metadata-interface",
  "spl-type-length-value 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "thiserror 2.0.17",
+ "thiserror 2.0.18",
 ]
 
 [[package]]
@@ -1694,7 +1744,7 @@ dependencies = [
  "solana-sdk-ids",
  "solana-zk-sdk",
  "spl-pod 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "thiserror 2.0.17",
+ "thiserror 2.0.18",
 ]
 
 [[package]]
@@ -1705,7 +1755,7 @@ checksum = "f63a2b41095945dc15274b924b21ccae9b3ec9dc2fdd43dbc08de8c33bbcd915"
 dependencies = [
  "curve25519-dalek",
  "solana-zk-sdk",
- "thiserror 2.0.17",
+ "thiserror 2.0.18",
 ]
 
 [[package]]
@@ -1723,7 +1773,7 @@ dependencies = [
  "solana-pubkey",
  "spl-discriminator 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "spl-pod 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "thiserror 2.0.17",
+ "thiserror 2.0.18",
 ]
 
 [[package]]
@@ -1743,7 +1793,7 @@ dependencies = [
  "solana-program-pack",
  "solana-pubkey",
  "solana-sdk-ids",
- "thiserror 2.0.17",
+ "thiserror 2.0.18",
 ]
 
 [[package]]
@@ -1762,7 +1812,7 @@ dependencies = [
  "spl-discriminator 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "spl-pod 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "spl-type-length-value 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "thiserror 2.0.17",
+ "thiserror 2.0.18",
 ]
 
 [[package]]
@@ -1779,7 +1829,7 @@ dependencies = [
  "spl-discriminator 0.5.1",
  "spl-pod 0.7.1",
  "spl-type-length-value-derive",
- "thiserror 2.0.17",
+ "thiserror 2.0.18",
 ]
 
 [[package]]
@@ -1797,7 +1847,7 @@ dependencies = [
  "solana-program-error",
  "spl-discriminator 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "spl-pod 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "thiserror 2.0.17",
+ "thiserror 2.0.18",
 ]
 
 [[package]]
@@ -1819,6 +1869,12 @@ dependencies = [
  "spl-type-length-value 0.9.0",
 ]
 
+[[package]]
+name = "strsim"
+version = "0.11.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7da8b5736845d9f2fcb837ea5d9e2628564b3b043a70948a3f0b778838c5fb4f"
+
 [[package]]
 name = "subtle"
 version = "2.6.1"
@@ -1827,9 +1883,9 @@ checksum = "13c2bddecc57b384dee18652358fb23172facb8a2c51ccc10d74c157bdea3292"
 
 [[package]]
 name = "syn"
-version = "2.0.106"
+version = "2.0.117"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ede7c438028d4436d71104916910f5bb611972c5cfd7f89b8300a8186e6fada6"
+checksum = "e665b8803e7b1d2a727f4023456bbbbe74da67099c585258af0ad9c5013b9b99"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -1880,11 +1936,11 @@ dependencies = [
 
 [[package]]
 name = "thiserror"
-version = "2.0.17"
+version = "2.0.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f63587ca0f12b72a0600bcba1d40081f830876000bb46dd2337a3051618f4fc8"
+checksum = "4288b5bcbc7920c07a1149a35cf9590a2aa808e0bc1eafaade0b80947865fbc4"
 dependencies = [
- "thiserror-impl 2.0.17",
+ "thiserror-impl 2.0.18",
 ]
 
 [[package]]
@@ -1900,9 +1956,9 @@ dependencies = [
 
 [[package]]
 name = "thiserror-impl"
-version = "2.0.17"
+version = "2.0.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3ff15c8ecd7de3849db632e14d18d2571fa09dfc5ed93479bc4485c7a517c913"
+checksum = "ebc4ee7f67670e9b64d05fa4253e753e016c6c95ff35b89b7941d6b856dec1d5"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -2078,6 +2134,31 @@ dependencies = [
  "unicode-ident",
 ]
 
+[[package]]
+name = "wincode"
+version = "0.4.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "466e67917609b2d40a838a5b972d1a6237c9749600cb8de8f65559b90d48485b"
+dependencies = [
+ "pastey",
+ "proc-macro2",
+ "quote",
+ "thiserror 2.0.18",
+ "wincode-derive",
+]
+
+[[package]]
+name = "wincode-derive"
+version = "0.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "26a7a568eda854acc9945ed136a9d50b8c6d31911584624958808ae96eee3912"
+dependencies = [
+ "darling",
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "windows-sys"
 version = "0.59.0"
diff --git a/pod/Cargo.toml b/pod/Cargo.toml
index 543c622f..312164ae 100644
--- a/pod/Cargo.toml
+++ b/pod/Cargo.toml
@@ -10,6 +10,7 @@ edition = "2021"
 [features]
 serde-traits = ["dep:serde"]
 borsh = ["dep:borsh", "solana-pubkey/borsh"]
+wincode = ["dep:wincode"]
 
 [dependencies]
 borsh = { version = "1.5.7", features = ["derive", "unstable__schema"], optional = true }
@@ -19,6 +20,7 @@ num-derive = "0.4"
 num_enum = "0.7"
 num-traits = "0.2"
 serde = { version = "1.0.228", optional = true }
+wincode = { version = "0.4.4", features = ["derive"], optional = true }
 solana-program-error = "3.0.0"
 solana-program-option = "3.0.0"
 solana-pubkey = "3.0.0"
@@ -26,8 +28,10 @@ solana-zk-sdk = "4.0.0"
 thiserror = "2.0"
 
 [dev-dependencies]
-serde_json = "1.0.145"
 base64 = { version = "0.22.1" }
+serde_json = "1.0.145"
+spl-pod = { path = ".", features = ["wincode"] }
+test-case = "3.3.1"
 
 [lib]
 crate-type = ["lib"]
diff --git a/pod/src/primitives.rs b/pod/src/primitives.rs
index 5eb694ed..23953b2f 100644
--- a/pod/src/primitives.rs
+++ b/pod/src/primitives.rs
@@ -4,8 +4,12 @@ use borsh::{BorshDeserialize, BorshSchema, BorshSerialize};
 use bytemuck_derive::{Pod, Zeroable};
 #[cfg(feature = "serde-traits")]
 use serde::{Deserialize, Serialize};
+#[cfg(feature = "wincode")]
+use wincode::{SchemaRead, SchemaWrite};
 
 /// The standard `bool` is not a `Pod`, define a replacement that is
+#[cfg_attr(feature = "wincode", derive(SchemaRead, SchemaWrite))]
+#[cfg_attr(feature = "wincode", wincode(assert_zero_copy))]
 #[cfg_attr(feature = "serde-traits", derive(Serialize, Deserialize))]
 #[cfg_attr(feature = "serde-traits", serde(from = "bool", into = "bool"))]
 #[derive(Clone, Copy, Debug, Default, PartialEq, Pod, Zeroable)]
@@ -68,6 +72,8 @@ macro_rules! impl_int_conversion {
 }
 
 /// `u16` type that can be used in `Pod`s
+#[cfg_attr(feature = "wincode", derive(SchemaRead, SchemaWrite))]
+#[cfg_attr(feature = "wincode", wincode(assert_zero_copy))]
 #[cfg_attr(feature = "serde-traits", derive(Serialize, Deserialize))]
 #[cfg_attr(feature = "serde-traits", serde(from = "u16", into = "u16"))]
 #[derive(Clone, Copy, Debug, Default, PartialEq, Pod, Zeroable)]
@@ -76,6 +82,8 @@ pub struct PodU16(pub [u8; 2]);
 impl_int_conversion!(PodU16, u16);
 
 /// `i16` type that can be used in Pods
+#[cfg_attr(feature = "wincode", derive(SchemaRead, SchemaWrite))]
+#[cfg_attr(feature = "wincode", wincode(assert_zero_copy))]
 #[cfg_attr(feature = "serde-traits", derive(Serialize, Deserialize))]
 #[cfg_attr(feature = "serde-traits", serde(from = "i16", into = "i16"))]
 #[derive(Clone, Copy, Debug, Default, PartialEq, Pod, Zeroable)]
@@ -84,6 +92,8 @@ pub struct PodI16(pub [u8; 2]);
 impl_int_conversion!(PodI16, i16);
 
 /// `u32` type that can be used in `Pod`s
+#[cfg_attr(feature = "wincode", derive(SchemaRead, SchemaWrite))]
+#[cfg_attr(feature = "wincode", wincode(assert_zero_copy))]
 #[cfg_attr(
     feature = "borsh",
     derive(BorshDeserialize, BorshSerialize, BorshSchema)
@@ -96,6 +106,8 @@ pub struct PodU32(pub [u8; 4]);
 impl_int_conversion!(PodU32, u32);
 
 /// `u64` type that can be used in Pods
+#[cfg_attr(feature = "wincode", derive(SchemaRead, SchemaWrite))]
+#[cfg_attr(feature = "wincode", wincode(assert_zero_copy))]
 #[cfg_attr(
     feature = "borsh",
     derive(BorshDeserialize, BorshSerialize, BorshSchema)
@@ -108,6 +120,8 @@ pub struct PodU64(pub [u8; 8]);
 impl_int_conversion!(PodU64, u64);
 
 /// `i64` type that can be used in Pods
+#[cfg_attr(feature = "wincode", derive(SchemaRead, SchemaWrite))]
+#[cfg_attr(feature = "wincode", wincode(assert_zero_copy))]
 #[cfg_attr(feature = "serde-traits", derive(Serialize, Deserialize))]
 #[cfg_attr(feature = "serde-traits", serde(from = "i64", into = "i64"))]
 #[derive(Clone, Copy, Debug, Default, PartialEq, Pod, Zeroable)]
@@ -116,6 +130,8 @@ pub struct PodI64([u8; 8]);
 impl_int_conversion!(PodI64, i64);
 
 /// `u128` type that can be used in Pods
+#[cfg_attr(feature = "wincode", derive(SchemaRead, SchemaWrite))]
+#[cfg_attr(feature = "wincode", wincode(assert_zero_copy))]
 #[cfg_attr(
     feature = "borsh",
     derive(BorshDeserialize, BorshSerialize, BorshSchema)
@@ -266,4 +282,30 @@ mod tests {
         let deserialized = serde_json::from_str::<PodU128>(&serialized).unwrap();
         assert_eq!(pod_u128, deserialized);
     }
+
+    #[cfg(feature = "wincode")]
+    mod wincode_tests {
+        use {super::*, test_case::test_case};
+
+        #[test_case(PodBool::from_bool(true))]
+        #[test_case(PodBool::from_bool(false))]
+        #[test_case(PodU16::from_primitive(u16::MAX))]
+        #[test_case(PodI16::from_primitive(i16::MIN))]
+        #[test_case(PodU32::from_primitive(u32::MAX))]
+        #[test_case(PodU64::from_primitive(u64::MAX))]
+        #[test_case(PodI64::from_primitive(i64::MIN))]
+        #[test_case(PodU128::from_primitive(u128::MAX))]
+        fn wincode_roundtrip<
+            T: PartialEq
+                + std::fmt::Debug
+                + for<'de> wincode::SchemaRead<'de, wincode::config::DefaultConfig, Dst = T>
+                + wincode::SchemaWrite<wincode::config::DefaultConfig, Src = T>,
+        >(
+            pod: T,
+        ) {
+            let bytes = wincode::serialize(&pod).unwrap();
+            let deserialized: T = wincode::deserialize(&bytes).unwrap();
+            assert_eq!(pod, deserialized);
+        }
+    }
 }