diff --git a/Cargo.lock b/Cargo.lock
index 015ad59a..cdc6fc79 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -5396,15 +5396,6 @@ dependencies = [
  "wasm-bindgen",
 ]
 
-[[package]]
-name = "tsify-async"
-version = "0.1.0"
-dependencies = [
- "quote",
- "serde-wasm-bindgen",
- "syn 1.0.109",
-]
-
 [[package]]
 name = "tsify-macros"
 version = "0.4.5"
diff --git a/Cargo.toml b/Cargo.toml
index eaa3bf6f..61d53ad7 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -6,7 +6,6 @@ members = [
     "veilid-cli",
     "veilid-flutter/rust",
     "veilid-wasm",
-    "tsify-async"
 ]
 exclude = ["./external"]
 
diff --git a/tsify-async/Cargo.toml b/tsify-async/Cargo.toml
deleted file mode 100644
index 192733fc..00000000
--- a/tsify-async/Cargo.toml
+++ /dev/null
@@ -1,14 +0,0 @@
-[package]
-name = "tsify-async"
-version = "0.1.0"
-edition = "2021"
-
-# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
-
-[lib]
-proc-macro = true
-
-[dependencies]
-syn = "1.0"
-quote = "1.0"
-serde-wasm-bindgen = "0.5.0"
diff --git a/tsify-async/src/lib.rs b/tsify-async/src/lib.rs
deleted file mode 100644
index 4e4f75b7..00000000
--- a/tsify-async/src/lib.rs
+++ /dev/null
@@ -1,30 +0,0 @@
-// Copied from https://github.com/madonoharu/tsify/issues/24#issuecomment-1670228789
-// TODO: I think this had more to do with:
-// the trait `From<veilid_core::VeilidUpdate>` is not implemented for `wasm_bindgen::JsValue`
-// than it does with tsify itself... Maybe rename to something else?
-
-use proc_macro::TokenStream;
-use quote::quote;
-use syn;
-
-#[proc_macro_derive(TsifyAsync)]
-pub fn tsify_async_macro_derive(input: TokenStream) -> TokenStream {
-    // Construct a representation of Rust code as a syntax tree
-    // that we can manipulate
-    let ast = syn::parse(input).unwrap();
-
-    // Build the trait implementation
-    impl_tsify_async_macro(&ast)
-}
-
-fn impl_tsify_async_macro(ast: &syn::DeriveInput) -> TokenStream {
-    let name = &ast.ident;
-    let gen = quote! {
-        impl From<#name> for JsValue {
-            fn from(value: #name) -> Self {
-                serde_wasm_bindgen::to_value(&value).unwrap()
-            }
-        }
-    };
-    gen.into()
-}
diff --git a/veilid-core/Cargo.toml b/veilid-core/Cargo.toml
index 1a1be691..96f2d9aa 100644
--- a/veilid-core/Cargo.toml
+++ b/veilid-core/Cargo.toml
@@ -140,9 +140,6 @@ lz4_flex = { version = "0.11.1", default-features = false, features = [
     "safe-encode",
     "safe-decode",
 ] }
-tsify = { version = "0.4.5", features = ["js"] }
-wasm-bindgen = "^0"
-serde-wasm-bindgen = "0.5.0"
 
 # Dependencies for native builds only
 # Linux, Windows, Mac, iOS, Android
@@ -202,6 +199,8 @@ wasm-bindgen = "0.2.87"
 js-sys = "0.3.64"
 wasm-bindgen-futures = "0.4.37"
 send_wrapper = { version = "0.6.0", features = ["futures"] }
+tsify = { version = "0.4.5", features = ["js"] }
+serde-wasm-bindgen = "0.5.0"
 
 # Network
 ws_stream_wasm = "0.7.4"
diff --git a/veilid-core/src/crypto/types/byte_array_types.rs b/veilid-core/src/crypto/types/byte_array_types.rs
index 84995829..d3bdee80 100644
--- a/veilid-core/src/crypto/types/byte_array_types.rs
+++ b/veilid-core/src/crypto/types/byte_array_types.rs
@@ -293,17 +293,17 @@ macro_rules! byte_array_type {
 
 byte_array_type!(CryptoKey, CRYPTO_KEY_LENGTH, CRYPTO_KEY_LENGTH_ENCODED);
 
-#[declare]
+#[cfg_attr(target_arch = "wasm32", declare)]
 pub type PublicKey = CryptoKey;
-#[declare]
+#[cfg_attr(target_arch = "wasm32", declare)]
 pub type SecretKey = CryptoKey;
-#[declare]
+#[cfg_attr(target_arch = "wasm32", declare)]
 pub type HashDigest = CryptoKey;
-#[declare]
+#[cfg_attr(target_arch = "wasm32", declare)]
 pub type SharedSecret = CryptoKey;
-#[declare]
+#[cfg_attr(target_arch = "wasm32", declare)]
 pub type RouteId = CryptoKey;
-#[declare]
+#[cfg_attr(target_arch = "wasm32", declare)]
 pub type CryptoKeyDistance = CryptoKey;
 
 byte_array_type!(Signature, SIGNATURE_LENGTH, SIGNATURE_LENGTH_ENCODED);
diff --git a/veilid-core/src/crypto/types/crypto_typed.rs b/veilid-core/src/crypto/types/crypto_typed.rs
index 4a59ae20..4717b72a 100644
--- a/veilid-core/src/crypto/types/crypto_typed.rs
+++ b/veilid-core/src/crypto/types/crypto_typed.rs
@@ -1,6 +1,7 @@
 use super::*;
 
-#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, Tsify)]
+#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash)]
+#[cfg_attr(target_arch = "wasm32", derive(Tsify))]
 pub struct CryptoTyped<K>
 where
     K: Clone
diff --git a/veilid-core/src/crypto/types/crypto_typed_group.rs b/veilid-core/src/crypto/types/crypto_typed_group.rs
index ff93df00..77d0974c 100644
--- a/veilid-core/src/crypto/types/crypto_typed_group.rs
+++ b/veilid-core/src/crypto/types/crypto_typed_group.rs
@@ -1,8 +1,7 @@
 use super::*;
 
-#[derive(
-    Clone, Debug, Serialize, Deserialize, PartialOrd, Ord, PartialEq, Eq, Hash, Default, Tsify,
-)]
+#[derive(Clone, Debug, Serialize, Deserialize, PartialOrd, Ord, PartialEq, Eq, Hash, Default)]
+#[cfg_attr(target_arch = "wasm32", derive(Tsify))]
 #[serde(from = "Vec<CryptoTyped<K>>", into = "Vec<CryptoTyped<K>>")]
 // TODO: figure out hot to TS type this as `string`, since it's converted to string via the JSON API.
 pub struct CryptoTypedGroup<K = PublicKey>
diff --git a/veilid-core/src/crypto/types/mod.rs b/veilid-core/src/crypto/types/mod.rs
index a1f2026d..e3f24a81 100644
--- a/veilid-core/src/crypto/types/mod.rs
+++ b/veilid-core/src/crypto/types/mod.rs
@@ -6,7 +6,7 @@ use core::fmt;
 use core::hash::Hash;
 
 /// Cryptography version fourcc code
-#[declare]
+#[cfg_attr(target_arch = "wasm32", declare)]
 pub type CryptoKind = FourCC;
 
 /// Sort best crypto kinds first
@@ -52,24 +52,24 @@ pub use crypto_typed::*;
 pub use crypto_typed_group::*;
 pub use keypair::*;
 
-#[declare]
+#[cfg_attr(target_arch = "wasm32", declare)]
 pub type TypedKey = CryptoTyped<PublicKey>;
-#[declare]
+#[cfg_attr(target_arch = "wasm32", declare)]
 pub type TypedSecret = CryptoTyped<SecretKey>;
-#[declare]
+#[cfg_attr(target_arch = "wasm32", declare)]
 pub type TypedKeyPair = CryptoTyped<KeyPair>;
-#[declare]
+#[cfg_attr(target_arch = "wasm32", declare)]
 pub type TypedSignature = CryptoTyped<Signature>;
-#[declare]
+#[cfg_attr(target_arch = "wasm32", declare)]
 pub type TypedSharedSecret = CryptoTyped<SharedSecret>;
 
-#[declare]
+#[cfg_attr(target_arch = "wasm32", declare)]
 pub type TypedKeyGroup = CryptoTypedGroup<PublicKey>;
-#[declare]
+#[cfg_attr(target_arch = "wasm32", declare)]
 pub type TypedSecretGroup = CryptoTypedGroup<SecretKey>;
-#[declare]
+#[cfg_attr(target_arch = "wasm32", declare)]
 pub type TypedKeyPairGroup = CryptoTypedGroup<KeyPair>;
-#[declare]
+#[cfg_attr(target_arch = "wasm32", declare)]
 pub type TypedSignatureGroup = CryptoTypedGroup<Signature>;
-#[declare]
+#[cfg_attr(target_arch = "wasm32", declare)]
 pub type TypedSharedSecretGroup = CryptoTypedGroup<SharedSecret>;
diff --git a/veilid-core/src/lib.rs b/veilid-core/src/lib.rs
index 1a53fd73..f2cb5df9 100644
--- a/veilid-core/src/lib.rs
+++ b/veilid-core/src/lib.rs
@@ -56,6 +56,7 @@ mod table_store;
 mod veilid_api;
 mod veilid_config;
 mod veilid_layer_filter;
+mod wasm_helpers;
 
 pub use self::api_tracing_layer::ApiTracingLayer;
 pub use self::core_context::{api_startup, api_startup_json, UpdateCallback};
@@ -126,7 +127,5 @@ use serde::*;
 use stop_token::*;
 use thiserror::Error as ThisError;
 use tracing::*;
-use tsify::*;
-use tsify_async::*;
 use veilid_tools::*;
-use wasm_bindgen::prelude::*;
+use wasm_helpers::*;
diff --git a/veilid-core/src/veilid_api/error.rs b/veilid-core/src/veilid_api/error.rs
index 170a4146..d6999118 100644
--- a/veilid-core/src/veilid_api/error.rs
+++ b/veilid-core/src/veilid_api/error.rs
@@ -105,21 +105,10 @@ macro_rules! apibail_already_initialized {
 }
 
 #[derive(
-    ThisError,
-    Clone,
-    Debug,
-    PartialOrd,
-    PartialEq,
-    Eq,
-    Ord,
-    Serialize,
-    Deserialize,
-    JsonSchema,
-    Tsify,
-    TsifyAsync,
+    ThisError, Clone, Debug, PartialOrd, PartialEq, Eq, Ord, Serialize, Deserialize, JsonSchema,
 )]
+#[cfg_attr(target_arch = "wasm32", derive(Tsify), tsify(into_wasm_abi))]
 #[serde(tag = "kind")]
-#[tsify(into_wasm_abi)]
 pub enum VeilidAPIError {
     #[error("Not initialized")]
     NotInitialized,
@@ -157,6 +146,7 @@ pub enum VeilidAPIError {
     #[error("Generic: {message}")]
     Generic { message: String },
 }
+from_impl_to_jsvalue!(VeilidAPIError);
 
 impl VeilidAPIError {
     pub fn not_initialized() -> Self {
@@ -225,7 +215,7 @@ impl VeilidAPIError {
     }
 }
 
-#[declare]
+#[cfg_attr(target_arch = "wasm32", declare)]
 pub type VeilidAPIResult<T> = Result<T, VeilidAPIError>;
 
 impl From<std::io::Error> for VeilidAPIError {
diff --git a/veilid-core/src/veilid_api/types/aligned_u64.rs b/veilid-core/src/veilid_api/types/aligned_u64.rs
index 32b5ceb1..1e2e9332 100644
--- a/veilid-core/src/veilid_api/types/aligned_u64.rs
+++ b/veilid-core/src/veilid_api/types/aligned_u64.rs
@@ -6,19 +6,9 @@ use super::*;
 /// Supports serializing to string for JSON as well, since JSON can't handle 64-bit numbers to Javascript
 
 #[derive(
-    Clone,
-    Default,
-    PartialEq,
-    Eq,
-    PartialOrd,
-    Ord,
-    Copy,
-    Hash,
-    Serialize,
-    Deserialize,
-    JsonSchema,
-    Tsify,
+    Clone, Default, PartialEq, Eq, PartialOrd, Ord, Copy, Hash, Serialize, Deserialize, JsonSchema,
 )]
+#[cfg_attr(target_arch = "wasm32", derive(Tsify))]
 #[repr(C, align(8))]
 #[serde(transparent)]
 pub struct AlignedU64(
@@ -128,17 +118,17 @@ impl AlignedU64 {
 /////////////////////////////////////////////////////////////////////////////////////////////////////
 
 /// Microseconds since epoch
-#[declare]
+#[cfg_attr(target_arch = "wasm32", declare)]
 pub type Timestamp = AlignedU64;
 pub fn get_aligned_timestamp() -> Timestamp {
     get_timestamp().into()
 }
 /// Microseconds duration
-#[declare]
+#[cfg_attr(target_arch = "wasm32", declare)]
 pub type TimestampDuration = AlignedU64;
 /// Request/Response matching id
-#[declare]
+#[cfg_attr(target_arch = "wasm32", declare)]
 pub type OperationId = AlignedU64;
 /// Number of bytes
-#[declare]
+#[cfg_attr(target_arch = "wasm32", declare)]
 pub type ByteCount = AlignedU64;
diff --git a/veilid-core/src/veilid_api/types/app_message_call.rs b/veilid-core/src/veilid_api/types/app_message_call.rs
index 6959ad17..01ec3d76 100644
--- a/veilid-core/src/veilid_api/types/app_message_call.rs
+++ b/veilid-core/src/veilid_api/types/app_message_call.rs
@@ -1,11 +1,12 @@
 use super::*;
 
 /// Direct statement blob passed to hosting application for processing
-#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize, JsonSchema, Tsify)]
+#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize, JsonSchema)]
+#[cfg_attr(target_arch = "wasm32", derive(Tsify))]
 pub struct VeilidAppMessage {
     #[serde(with = "as_human_opt_string")]
     #[schemars(with = "Option<String>")]
-    #[tsify(optional)]
+    #[cfg_attr(target_arch = "wasm32", tsify(optional))]
     sender: Option<TypedKey>,
 
     #[serde(with = "as_human_base64")]
@@ -30,11 +31,12 @@ impl VeilidAppMessage {
 }
 
 /// Direct question blob passed to hosting application for processing to send an eventual AppReply
-#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize, JsonSchema, Tsify)]
+#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize, JsonSchema)]
+#[cfg_attr(target_arch = "wasm32", derive(Tsify))]
 pub struct VeilidAppCall {
     #[serde(with = "as_human_opt_string")]
     #[schemars(with = "Option<String>")]
-    #[tsify(optional)]
+    #[cfg_attr(target_arch = "wasm32", tsify(optional))]
     sender: Option<TypedKey>,
 
     #[serde(with = "as_human_base64")]
diff --git a/veilid-core/src/veilid_api/types/dht/mod.rs b/veilid-core/src/veilid_api/types/dht/mod.rs
index 9830042b..bd7b93eb 100644
--- a/veilid-core/src/veilid_api/types/dht/mod.rs
+++ b/veilid-core/src/veilid_api/types/dht/mod.rs
@@ -11,8 +11,8 @@ pub use value_data::*;
 pub use value_subkey_range_set::*;
 
 /// Value subkey
-#[declare]
+#[cfg_attr(target_arch = "wasm32", declare)]
 pub type ValueSubkey = u32;
 /// Value sequence number
-#[declare]
+#[cfg_attr(target_arch = "wasm32", declare)]
 pub type ValueSeqNum = u32;
diff --git a/veilid-core/src/veilid_api/types/dht/value_data.rs b/veilid-core/src/veilid_api/types/dht/value_data.rs
index 6a89388d..9a3d0fe7 100644
--- a/veilid-core/src/veilid_api/types/dht/value_data.rs
+++ b/veilid-core/src/veilid_api/types/dht/value_data.rs
@@ -1,9 +1,8 @@
 use super::*;
 use veilid_api::VeilidAPIResult;
 
-#[derive(
-    Clone, Default, PartialOrd, PartialEq, Eq, Ord, Serialize, Deserialize, JsonSchema, Tsify,
-)]
+#[derive(Clone, Default, PartialOrd, PartialEq, Eq, Ord, Serialize, Deserialize, JsonSchema)]
+#[cfg_attr(target_arch = "wasm32", derive(Tsify))]
 pub struct ValueData {
     /// An increasing sequence number to time-order the DHT record changes
     seq: ValueSeqNum,
diff --git a/veilid-core/src/veilid_api/types/fourcc.rs b/veilid-core/src/veilid_api/types/fourcc.rs
index 8325a48e..21f8db50 100644
--- a/veilid-core/src/veilid_api/types/fourcc.rs
+++ b/veilid-core/src/veilid_api/types/fourcc.rs
@@ -2,19 +2,9 @@ use super::*;
 
 /// FOURCC code
 #[derive(
-    Copy,
-    Default,
-    Clone,
-    Hash,
-    PartialOrd,
-    Ord,
-    PartialEq,
-    Eq,
-    Serialize,
-    Deserialize,
-    JsonSchema,
-    Tsify,
+    Copy, Default, Clone, Hash, PartialOrd, Ord, PartialEq, Eq, Serialize, Deserialize, JsonSchema,
 )]
+#[cfg_attr(target_arch = "wasm32", derive(Tsify))]
 #[serde(try_from = "String")]
 #[serde(into = "String")]
 pub struct FourCC(pub [u8; 4]);
diff --git a/veilid-core/src/veilid_api/types/veilid_log.rs b/veilid-core/src/veilid_api/types/veilid_log.rs
index 7289e281..2e8c9bf6 100644
--- a/veilid-core/src/veilid_api/types/veilid_log.rs
+++ b/veilid-core/src/veilid_api/types/veilid_log.rs
@@ -2,9 +2,9 @@ use super::*;
 
 /// Log level for VeilidCore
 #[derive(
-    Debug, Clone, PartialEq, Eq, PartialOrd, Ord, Copy, Serialize, Deserialize, JsonSchema, Tsify,
+    Debug, Clone, PartialEq, Eq, PartialOrd, Ord, Copy, Serialize, Deserialize, JsonSchema,
 )]
-#[tsify(namespace)]
+#[cfg_attr(target_arch = "wasm32", derive(Tsify), tsify(namespace))]
 pub enum VeilidLogLevel {
     Error = 1,
     Warn = 2,
@@ -80,10 +80,11 @@ impl fmt::Display for VeilidLogLevel {
     }
 }
 /// A VeilidCore log message with optional backtrace
-#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize, JsonSchema, Tsify)]
+#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize, JsonSchema)]
+#[cfg_attr(target_arch = "wasm32", derive(Tsify))]
 pub struct VeilidLog {
     pub log_level: VeilidLogLevel,
     pub message: String,
-    #[tsify(optional)]
+    #[cfg_attr(target_arch = "wasm32", tsify(optional))]
     pub backtrace: Option<String>,
 }
diff --git a/veilid-core/src/veilid_api/types/veilid_state.rs b/veilid-core/src/veilid_api/types/veilid_state.rs
index 496aaeac..8443572b 100644
--- a/veilid-core/src/veilid_api/types/veilid_state.rs
+++ b/veilid-core/src/veilid_api/types/veilid_state.rs
@@ -1,8 +1,12 @@
 use super::*;
 
 /// Attachment abstraction for network 'signal strength'
-#[derive(Debug, PartialEq, Eq, Clone, Copy, Serialize, Deserialize, JsonSchema, Tsify)]
-#[tsify(namespace, from_wasm_abi, into_wasm_abi)]
+#[derive(Debug, PartialEq, Eq, Clone, Copy, Serialize, Deserialize, JsonSchema)]
+#[cfg_attr(
+    target_arch = "wasm32",
+    derive(Tsify),
+    tsify(namespace, from_wasm_abi, into_wasm_abi)
+)]
 pub enum AttachmentState {
     Detached = 0,
     Attaching = 1,
@@ -48,14 +52,16 @@ impl TryFrom<String> for AttachmentState {
     }
 }
 
-#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize, JsonSchema, Tsify)]
+#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize, JsonSchema)]
+#[cfg_attr(target_arch = "wasm32", derive(Tsify))]
 pub struct VeilidStateAttachment {
     pub state: AttachmentState,
     pub public_internet_ready: bool,
     pub local_network_ready: bool,
 }
 
-#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize, JsonSchema, Tsify)]
+#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize, JsonSchema)]
+#[cfg_attr(target_arch = "wasm32", derive(Tsify))]
 pub struct PeerTableData {
     #[schemars(with = "Vec<String>")]
     pub node_ids: Vec<TypedKey>,
@@ -63,7 +69,8 @@ pub struct PeerTableData {
     pub peer_stats: PeerStats,
 }
 
-#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize, JsonSchema, Tsify)]
+#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize, JsonSchema)]
+#[cfg_attr(target_arch = "wasm32", derive(Tsify))]
 pub struct VeilidStateNetwork {
     pub started: bool,
     pub bps_down: ByteCount,
@@ -71,7 +78,8 @@ pub struct VeilidStateNetwork {
     pub peers: Vec<PeerTableData>,
 }
 
-#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize, JsonSchema, Tsify)]
+#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize, JsonSchema)]
+#[cfg_attr(target_arch = "wasm32", derive(Tsify))]
 pub struct VeilidRouteChange {
     #[schemars(with = "Vec<String>")]
     pub dead_routes: Vec<RouteId>,
@@ -79,12 +87,14 @@ pub struct VeilidRouteChange {
     pub dead_remote_routes: Vec<RouteId>,
 }
 
-#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize, JsonSchema, Tsify)]
+#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize, JsonSchema)]
+#[cfg_attr(target_arch = "wasm32", derive(Tsify))]
 pub struct VeilidStateConfig {
     pub config: VeilidConfigInner,
 }
 
-#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize, JsonSchema, Tsify)]
+#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize, JsonSchema)]
+#[cfg_attr(target_arch = "wasm32", derive(Tsify))]
 pub struct VeilidValueChange {
     #[schemars(with = "String")]
     pub key: TypedKey,
@@ -93,9 +103,9 @@ pub struct VeilidValueChange {
     pub value: ValueData,
 }
 
-#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize, JsonSchema, Tsify, TsifyAsync)]
+#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize, JsonSchema)]
+#[cfg_attr(target_arch = "wasm32", derive(Tsify), tsify(into_wasm_abi))]
 #[serde(tag = "kind")]
-#[tsify(into_wasm_abi)]
 pub enum VeilidUpdate {
     Log(VeilidLog),
     AppMessage(VeilidAppMessage),
@@ -107,11 +117,13 @@ pub enum VeilidUpdate {
     ValueChange(VeilidValueChange),
     Shutdown,
 }
+from_impl_to_jsvalue!(VeilidUpdate);
 
-#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize, JsonSchema, Tsify, TsifyAsync)]
-#[tsify(into_wasm_abi)]
+#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize, JsonSchema)]
+#[cfg_attr(target_arch = "wasm32", derive(Tsify), tsify(into_wasm_abi))]
 pub struct VeilidState {
     pub attachment: VeilidStateAttachment,
     pub network: VeilidStateNetwork,
     pub config: VeilidStateConfig,
 }
+from_impl_to_jsvalue!(VeilidState);
diff --git a/veilid-core/src/veilid_config.rs b/veilid-core/src/veilid_config.rs
index 8aee0819..d8c6d67e 100644
--- a/veilid-core/src/veilid_config.rs
+++ b/veilid-core/src/veilid_config.rs
@@ -1,9 +1,9 @@
 use crate::*;
 
 ////////////////////////////////////////////////////////////////////////////////////////////////
-#[declare]
+#[cfg_attr(target_arch = "wasm32", declare)]
 pub type ConfigCallbackReturn = VeilidAPIResult<Box<dyn core::any::Any + Send>>;
-#[declare]
+#[cfg_attr(target_arch = "wasm32", declare)]
 pub type ConfigCallback = Arc<dyn Fn(String) -> ConfigCallbackReturn + Send + Sync>;
 
 /// Enable and configure HTTPS access to the Veilid node
@@ -16,12 +16,13 @@ pub type ConfigCallback = Arc<dyn Fn(String) -> ConfigCallbackReturn + Send + Sy
 ///     url: 'https://localhost:5150'
 /// ```
 ///
-#[derive(Default, Debug, Clone, PartialEq, Eq, Serialize, Deserialize, JsonSchema, Tsify)]
+#[derive(Default, Debug, Clone, PartialEq, Eq, Serialize, Deserialize, JsonSchema)]
+#[cfg_attr(target_arch = "wasm32", derive(Tsify))]
 pub struct VeilidConfigHTTPS {
     pub enabled: bool,
     pub listen_address: String,
     pub path: String,
-    #[tsify(optional)]
+    #[cfg_attr(target_arch = "wasm32", tsify(optional))]
     pub url: Option<String>, // Fixed URL is not optional for TLS-based protocols and is dynamically validated
 }
 
@@ -35,12 +36,13 @@ pub struct VeilidConfigHTTPS {
 ///     url: 'https://localhost:5150'
 /// ```
 ///
-#[derive(Default, Debug, Clone, PartialEq, Eq, Serialize, Deserialize, JsonSchema, Tsify)]
+#[derive(Default, Debug, Clone, PartialEq, Eq, Serialize, Deserialize, JsonSchema)]
+#[cfg_attr(target_arch = "wasm32", derive(Tsify))]
 pub struct VeilidConfigHTTP {
     pub enabled: bool,
     pub listen_address: String,
     pub path: String,
-    #[tsify(optional)]
+    #[cfg_attr(target_arch = "wasm32", tsify(optional))]
     pub url: Option<String>,
 }
 
@@ -50,7 +52,8 @@ pub struct VeilidConfigHTTP {
 ///
 /// To be implemented...
 ///
-#[derive(Default, Debug, Clone, PartialEq, Eq, Serialize, Deserialize, JsonSchema, Tsify)]
+#[derive(Default, Debug, Clone, PartialEq, Eq, Serialize, Deserialize, JsonSchema)]
+#[cfg_attr(target_arch = "wasm32", derive(Tsify))]
 pub struct VeilidConfigApplication {
     pub https: VeilidConfigHTTPS,
     pub http: VeilidConfigHTTP,
@@ -66,12 +69,13 @@ pub struct VeilidConfigApplication {
 ///     public_address: ''
 /// ```
 ///
-#[derive(Default, Debug, Clone, PartialEq, Eq, Serialize, Deserialize, JsonSchema, Tsify)]
+#[derive(Default, Debug, Clone, PartialEq, Eq, Serialize, Deserialize, JsonSchema)]
+#[cfg_attr(target_arch = "wasm32", derive(Tsify))]
 pub struct VeilidConfigUDP {
     pub enabled: bool,
     pub socket_pool_size: u32,
     pub listen_address: String,
-    #[tsify(optional)]
+    #[cfg_attr(target_arch = "wasm32", tsify(optional))]
     pub public_address: Option<String>,
 }
 
@@ -85,13 +89,14 @@ pub struct VeilidConfigUDP {
 ///     listen_address: ':5150'
 ///     public_address: ''
 ///
-#[derive(Default, Debug, Clone, PartialEq, Eq, Serialize, Deserialize, JsonSchema, Tsify)]
+#[derive(Default, Debug, Clone, PartialEq, Eq, Serialize, Deserialize, JsonSchema)]
+#[cfg_attr(target_arch = "wasm32", derive(Tsify))]
 pub struct VeilidConfigTCP {
     pub connect: bool,
     pub listen: bool,
     pub max_connections: u32,
     pub listen_address: String,
-    #[tsify(optional)]
+    #[cfg_attr(target_arch = "wasm32", tsify(optional))]
     pub public_address: Option<String>,
 }
 
@@ -106,7 +111,8 @@ pub struct VeilidConfigTCP {
 ///     path: 'ws'
 ///     url: 'ws://localhost:5150/ws'
 ///
-#[derive(Default, Debug, Clone, PartialEq, Eq, Serialize, Deserialize, JsonSchema, Tsify)]
+#[derive(Default, Debug, Clone, PartialEq, Eq, Serialize, Deserialize, JsonSchema)]
+#[cfg_attr(target_arch = "wasm32", derive(Tsify))]
 
 pub struct VeilidConfigWS {
     pub connect: bool,
@@ -114,7 +120,7 @@ pub struct VeilidConfigWS {
     pub max_connections: u32,
     pub listen_address: String,
     pub path: String,
-    #[tsify(optional)]
+    #[cfg_attr(target_arch = "wasm32", tsify(optional))]
     pub url: Option<String>,
 }
 
@@ -129,7 +135,8 @@ pub struct VeilidConfigWS {
 ///     path: 'ws'
 ///     url: ''
 ///
-#[derive(Default, Debug, Clone, PartialEq, Eq, Serialize, Deserialize, JsonSchema, Tsify)]
+#[derive(Default, Debug, Clone, PartialEq, Eq, Serialize, Deserialize, JsonSchema)]
+#[cfg_attr(target_arch = "wasm32", derive(Tsify))]
 
 pub struct VeilidConfigWSS {
     pub connect: bool,
@@ -137,7 +144,7 @@ pub struct VeilidConfigWSS {
     pub max_connections: u32,
     pub listen_address: String,
     pub path: String,
-    #[tsify(optional)]
+    #[cfg_attr(target_arch = "wasm32", tsify(optional))]
     pub url: Option<String>, // Fixed URL is not optional for TLS-based protocols and is dynamically validated
 }
 
@@ -148,7 +155,8 @@ pub struct VeilidConfigWSS {
 /// All protocols are available by default, and the Veilid node will
 /// sort out which protocol is used for each peer connection.
 ///
-#[derive(Default, Debug, Clone, PartialEq, Eq, Serialize, Deserialize, JsonSchema, Tsify)]
+#[derive(Default, Debug, Clone, PartialEq, Eq, Serialize, Deserialize, JsonSchema)]
+#[cfg_attr(target_arch = "wasm32", derive(Tsify))]
 
 pub struct VeilidConfigProtocol {
     pub udp: VeilidConfigUDP,
@@ -165,7 +173,8 @@ pub struct VeilidConfigProtocol {
 ///     private_key_path: /path/to/private/key
 ///     connection_initial_timeout_ms: 2000
 ///
-#[derive(Default, Debug, Clone, PartialEq, Eq, Serialize, Deserialize, JsonSchema, Tsify)]
+#[derive(Default, Debug, Clone, PartialEq, Eq, Serialize, Deserialize, JsonSchema)]
+#[cfg_attr(target_arch = "wasm32", derive(Tsify))]
 pub struct VeilidConfigTLS {
     pub certificate_path: String,
     pub private_key_path: String,
@@ -174,7 +183,8 @@ pub struct VeilidConfigTLS {
 
 /// Configure the Distributed Hash Table (DHT)
 ///
-#[derive(Default, Debug, Clone, PartialEq, Eq, Serialize, Deserialize, JsonSchema, Tsify)]
+#[derive(Default, Debug, Clone, PartialEq, Eq, Serialize, Deserialize, JsonSchema)]
+#[cfg_attr(target_arch = "wasm32", derive(Tsify))]
 pub struct VeilidConfigDHT {
     pub max_find_node_count: u32,
     pub resolve_node_timeout_ms: u32,
@@ -199,13 +209,14 @@ pub struct VeilidConfigDHT {
 
 /// Configure RPC
 ///
-#[derive(Default, Debug, Clone, PartialEq, Eq, Serialize, Deserialize, JsonSchema, Tsify)]
+#[derive(Default, Debug, Clone, PartialEq, Eq, Serialize, Deserialize, JsonSchema)]
+#[cfg_attr(target_arch = "wasm32", derive(Tsify))]
 pub struct VeilidConfigRPC {
     pub concurrency: u32,
     pub queue_size: u32,
-    #[tsify(optional)]
+    #[cfg_attr(target_arch = "wasm32", tsify(optional))]
     pub max_timestamp_behind_ms: Option<u32>,
-    #[tsify(optional)]
+    #[cfg_attr(target_arch = "wasm32", tsify(optional))]
     pub max_timestamp_ahead_ms: Option<u32>,
     pub timeout_ms: u32,
     pub max_route_hop_count: u8,
@@ -214,7 +225,8 @@ pub struct VeilidConfigRPC {
 
 /// Configure the network routing table
 ///
-#[derive(Default, Debug, Clone, PartialEq, Eq, Serialize, Deserialize, JsonSchema, Tsify)]
+#[derive(Default, Debug, Clone, PartialEq, Eq, Serialize, Deserialize, JsonSchema)]
+#[cfg_attr(target_arch = "wasm32", derive(Tsify))]
 pub struct VeilidConfigRoutingTable {
     #[schemars(with = "Vec<String>")]
     pub node_id: TypedKeyGroup,
@@ -230,7 +242,8 @@ pub struct VeilidConfigRoutingTable {
     // xxx pub enable_local_network: bool,
 }
 
-#[derive(Default, Debug, Clone, PartialEq, Eq, Serialize, Deserialize, JsonSchema, Tsify)]
+#[derive(Default, Debug, Clone, PartialEq, Eq, Serialize, Deserialize, JsonSchema)]
+#[cfg_attr(target_arch = "wasm32", derive(Tsify))]
 pub struct VeilidConfigNetwork {
     pub connection_initial_timeout_ms: u32,
     pub connection_inactivity_timeout_ms: u32,
@@ -241,7 +254,7 @@ pub struct VeilidConfigNetwork {
     pub client_whitelist_timeout_ms: u32,
     pub reverse_connection_receipt_time_ms: u32,
     pub hole_punch_receipt_time_ms: u32,
-    #[tsify(optional)]
+    #[cfg_attr(target_arch = "wasm32", tsify(optional))]
     pub network_key_password: Option<String>,
     pub routing_table: VeilidConfigRoutingTable,
     pub rpc: VeilidConfigRPC,
@@ -254,36 +267,41 @@ pub struct VeilidConfigNetwork {
     pub protocol: VeilidConfigProtocol,
 }
 
-#[derive(Default, Debug, Clone, PartialEq, Eq, Serialize, Deserialize, JsonSchema, Tsify)]
+#[derive(Default, Debug, Clone, PartialEq, Eq, Serialize, Deserialize, JsonSchema)]
+#[cfg_attr(target_arch = "wasm32", derive(Tsify))]
 pub struct VeilidConfigTableStore {
     pub directory: String,
     pub delete: bool,
 }
 
-#[derive(Default, Debug, Clone, PartialEq, Eq, Serialize, Deserialize, JsonSchema, Tsify)]
+#[derive(Default, Debug, Clone, PartialEq, Eq, Serialize, Deserialize, JsonSchema)]
+#[cfg_attr(target_arch = "wasm32", derive(Tsify))]
 pub struct VeilidConfigBlockStore {
     pub directory: String,
     pub delete: bool,
 }
 
-#[derive(Default, Debug, Clone, PartialEq, Eq, Serialize, Deserialize, JsonSchema, Tsify)]
+#[derive(Default, Debug, Clone, PartialEq, Eq, Serialize, Deserialize, JsonSchema)]
+#[cfg_attr(target_arch = "wasm32", derive(Tsify))]
 pub struct VeilidConfigProtectedStore {
     pub allow_insecure_fallback: bool,
     pub always_use_insecure_storage: bool,
     pub directory: String,
     pub delete: bool,
     pub device_encryption_key_password: String,
-    #[tsify(optional)]
+    #[cfg_attr(target_arch = "wasm32", tsify(optional))]
     pub new_device_encryption_key_password: Option<String>,
 }
 
-#[derive(Default, Debug, Clone, PartialEq, Eq, Serialize, Deserialize, JsonSchema, Tsify)]
+#[derive(Default, Debug, Clone, PartialEq, Eq, Serialize, Deserialize, JsonSchema)]
+#[cfg_attr(target_arch = "wasm32", derive(Tsify))]
 pub struct VeilidConfigCapabilities {
     pub disable: Vec<FourCC>,
 }
 
-#[derive(Clone, Copy, PartialEq, Eq, Debug, Serialize, Deserialize, JsonSchema, Tsify)]
-#[tsify(namespace, from_wasm_abi)]
+#[derive(Clone, Copy, PartialEq, Eq, Debug, Serialize, Deserialize, JsonSchema)]
+#[cfg_attr(target_arch = "wasm32", derive(Tsify))]
+#[cfg_attr(target_arch = "wasm32", tsify(namespace, from_wasm_abi))]
 pub enum VeilidConfigLogLevel {
     Off,
     Error,
@@ -370,7 +388,8 @@ impl fmt::Display for VeilidConfigLogLevel {
     }
 }
 
-#[derive(Default, Debug, Clone, PartialEq, Eq, Serialize, Deserialize, JsonSchema, Tsify)]
+#[derive(Default, Debug, Clone, PartialEq, Eq, Serialize, Deserialize, JsonSchema)]
+#[cfg_attr(target_arch = "wasm32", derive(Tsify))]
 pub struct VeilidConfigInner {
     pub program_name: String,
     pub namespace: String,
diff --git a/veilid-core/src/wasm_helpers.rs b/veilid-core/src/wasm_helpers.rs
new file mode 100644
index 00000000..c2f8994b
--- /dev/null
+++ b/veilid-core/src/wasm_helpers.rs
@@ -0,0 +1,21 @@
+cfg_if::cfg_if! {
+    if #[cfg(target_arch = "wasm32")] {
+        pub use tsify::*;
+        pub use wasm_bindgen::prelude::*;
+
+        macro_rules! from_impl_to_jsvalue {
+            ($name: ident) => {
+                impl From<$name> for JsValue {
+                    fn from(value: $name) -> Self {
+                        serde_wasm_bindgen::to_value(&value).unwrap()
+                    }
+                }
+            }
+        }
+    } else {
+        macro_rules! from_impl_to_jsvalue {
+            ($name: ident) => {}
+        }
+    }
+}
+pub(crate) use from_impl_to_jsvalue;
diff --git a/veilid-wasm/src/lib.rs b/veilid-wasm/src/lib.rs
index ac4f4aaf..95269819 100644
--- a/veilid-wasm/src/lib.rs
+++ b/veilid-wasm/src/lib.rs
@@ -115,7 +115,8 @@ where
 /////////////////////////////////////////
 // WASM-specific
 
-#[derive(Debug, Deserialize, Serialize, Tsify)]
+#[derive(Debug, Deserialize, Serialize)]
+#[cfg_attr(target_arch = "wasm32", derive(Tsify))]
 pub struct VeilidWASMConfigLoggingPerformance {
     pub enabled: bool,
     pub level: veilid_core::VeilidConfigLogLevel,
@@ -123,25 +124,29 @@ pub struct VeilidWASMConfigLoggingPerformance {
     pub logs_in_console: bool,
 }
 
-#[derive(Debug, Deserialize, Serialize, Tsify)]
+#[derive(Debug, Deserialize, Serialize)]
+#[cfg_attr(target_arch = "wasm32", derive(Tsify))]
 pub struct VeilidWASMConfigLoggingAPI {
     pub enabled: bool,
     pub level: veilid_core::VeilidConfigLogLevel,
 }
 
-#[derive(Debug, Deserialize, Serialize, Tsify)]
+#[derive(Debug, Deserialize, Serialize)]
+#[cfg_attr(target_arch = "wasm32", derive(Tsify))]
 pub struct VeilidWASMConfigLogging {
     pub performance: VeilidWASMConfigLoggingPerformance,
     pub api: VeilidWASMConfigLoggingAPI,
 }
 
-#[derive(Debug, Deserialize, Serialize, Tsify)]
+#[derive(Debug, Deserialize, Serialize)]
+#[cfg_attr(target_arch = "wasm32", derive(Tsify))]
 #[tsify(from_wasm_abi)]
 pub struct VeilidWASMConfig {
     pub logging: VeilidWASMConfigLogging,
 }
 
-#[derive(Debug, Deserialize, Serialize, Tsify)]
+#[derive(Debug, Deserialize, Serialize)]
+#[cfg_attr(target_arch = "wasm32", derive(Tsify))]
 pub struct VeilidRouteBlob {
     pub route_id: veilid_core::RouteId,
     #[serde(with = "veilid_core::as_human_base64")]
@@ -1463,7 +1468,8 @@ pub fn veilid_version_string() -> String {
     veilid_core::veilid_version_string()
 }
 
-#[derive(Serialize, Tsify)]
+#[derive(Serialize)]
+#[cfg_attr(target_arch = "wasm32", derive(Tsify))]
 #[tsify(into_wasm_abi)]
 pub struct VeilidVersion {
     pub major: u32,