diff --git a/README.md b/README.md
index a616015f..1481a772 100644
--- a/README.md
+++ b/README.md
@@ -44,7 +44,7 @@ Snort supports the following NIP's:
 - [x] NIP-65: Relay List Metadata
 - [x] NIP-75: Zap Goals
 - [x] NIP-78: App specific data
-- [ ] NIP-89: App handlers
+- [x] NIP-89: App handlers
 - [x] NIP-94: File Metadata
 - [x] NIP-96: HTTP File Storage Integration (Draft)
 - [x] NIP-98: HTTP Auth
diff --git a/packages/app/src/Components/Event/Note/Note.tsx b/packages/app/src/Components/Event/Note/Note.tsx
index 62d17c4e..c9969ed1 100644
--- a/packages/app/src/Components/Event/Note/Note.tsx
+++ b/packages/app/src/Components/Event/Note/Note.tsx
@@ -24,6 +24,7 @@ import { NoteProps } from "../EventComponent";
 import HiddenNote from "../HiddenNote";
 import Poll from "../Poll";
 import NoteFooter from "./NoteFooter/NoteFooter";
+import NoteAppHandler from "./NoteAppHandler";
 
 const defaultOptions = {
   showHeader: true,
@@ -169,22 +170,9 @@ function Reaction({ ev }: { ev: TaggedNostrEvent }) {
 }
 
 function handleNonTextNote(ev: TaggedNostrEvent) {
-  const alt = findTag(ev, "alt");
-  if (alt) {
-    return (
-      <div className="note-quote">
-        <Text id={ev.id} content={alt} tags={[]} creator={ev.pubkey} />
-      </div>
-    );
-  } else if (ev.kind === EventKind.Reaction) {
+  if (ev.kind === EventKind.Reaction) {
     return <Reaction ev={ev} />;
   } else {
-    return (
-      <div className="card">
-        <CollapsedSection title={<FormattedMessage {...messages.UnknownEventKind} values={{ kind: ev.kind }} />}>
-          <pre className="text-xs">{JSON.stringify(ev, undefined, "  ")}</pre>
-        </CollapsedSection>
-      </div>
-    );
+    return <NoteAppHandler ev={ev} />;
   }
 }
diff --git a/packages/app/src/Components/Event/Note/NoteAppHandler.tsx b/packages/app/src/Components/Event/Note/NoteAppHandler.tsx
new file mode 100644
index 00000000..74258d9b
--- /dev/null
+++ b/packages/app/src/Components/Event/Note/NoteAppHandler.tsx
@@ -0,0 +1,44 @@
+import { mapEventToProfile, NostrLink, TaggedNostrEvent } from "@snort/system";
+import { FormattedMessage } from "react-intl";
+
+import Icon from "@/Components/Icons/Icon";
+import Avatar from "@/Components/User/Avatar";
+import DisplayName from "@/Components/User/DisplayName";
+import useAppHandler from "@/Hooks/useAppHandler";
+
+export default function NoteAppHandler({ ev }: { ev: TaggedNostrEvent }) {
+  const handlers = useAppHandler(ev.kind);
+  const link = NostrLink.fromEvent(ev);
+
+  const profiles = handlers.apps
+    .map(a => ({ profile: mapEventToProfile(a), event: a }))
+    .filter(a => a.profile)
+    .slice(0, 5);
+
+  return (
+    <div className="card flex flex-col gap-2">
+      <small>
+        <FormattedMessage defaultMessage="Sorry, we dont understand this event kind, please try one of the following apps instead!" />
+      </small>
+      {profiles.map(a => (
+        <div className="flex justify-between items-center" key={a.event.id}>
+          <div className="flex items-center gap-2">
+            <Avatar size={40} pubkey={a.event.pubkey} user={a.profile} />
+            <div>
+              <DisplayName pubkey={a.event.pubkey} user={a.profile} />
+            </div>
+          </div>
+          <Icon
+            name="link"
+            onClick={() => {
+              const webHandler = a.event.tags.find(a => a[0] === "web" && a[2] === "nevent")?.[1];
+              if (webHandler) {
+                window.open(webHandler.replace("<bech32>", link.encode()), "_blank");
+              }
+            }}
+          />
+        </div>
+      ))}
+    </div>
+  );
+}
diff --git a/packages/app/src/Components/User/DisplayName.tsx b/packages/app/src/Components/User/DisplayName.tsx
index 96c2fbfa..d1647f72 100644
--- a/packages/app/src/Components/User/DisplayName.tsx
+++ b/packages/app/src/Components/User/DisplayName.tsx
@@ -12,9 +12,9 @@ interface DisplayNameProps {
   user?: UserMetadata | undefined;
 }
 
-const DisplayName = ({ pubkey }: DisplayNameProps) => {
-  const profile = useUserProfile(pubkey);
-  const [name, isPlaceHolder] = useMemo(() => getDisplayNameOrPlaceHolder(profile, pubkey), [profile, pubkey]);
+const DisplayName = ({ pubkey, user }: DisplayNameProps) => {
+  const profile = useUserProfile(user ? undefined : pubkey);
+  const [name, isPlaceHolder] = useMemo(() => getDisplayNameOrPlaceHolder(profile ?? user, pubkey), [profile, pubkey]);
 
   return <span className={classNames({ placeholder: isPlaceHolder })}>{name}</span>;
 };
diff --git a/packages/app/src/Hooks/useAppHandler.ts b/packages/app/src/Hooks/useAppHandler.ts
new file mode 100644
index 00000000..3dbb0d20
--- /dev/null
+++ b/packages/app/src/Hooks/useAppHandler.ts
@@ -0,0 +1,31 @@
+import { EventKind, NostrLink, RequestBuilder } from "@snort/system";
+import { useRequestBuilder } from "@snort/system-react";
+
+import useFollowsControls from "./useFollowControls";
+
+export default function useAppHandler(kind: EventKind) {
+  const { followList } = useFollowsControls();
+
+  const sub = new RequestBuilder(`app-handler:${kind}`);
+  sub
+    .withFilter()
+    .kinds([31990 as EventKind])
+    .tag("k", [kind.toString()]);
+
+  const dataApps = useRequestBuilder(sub);
+
+  const reccomendsSub = new RequestBuilder(`app-handler:${kind}:recommends`);
+  if (dataApps.length > 0 && followList.length > 0) {
+    reccomendsSub
+      .withFilter()
+      .kinds([31989 as EventKind])
+      .replyToLink(dataApps.map(a => NostrLink.fromEvent(a)))
+      .authors(followList);
+  }
+
+  const dataRecommends = useRequestBuilder(reccomendsSub);
+  return {
+    reccomends: dataRecommends,
+    apps: dataApps,
+  };
+}
diff --git a/packages/app/src/lang.json b/packages/app/src/lang.json
index 3330a36e..7e90aba8 100644
--- a/packages/app/src/lang.json
+++ b/packages/app/src/lang.json
@@ -1106,6 +1106,9 @@
   "TwyMau": {
     "defaultMessage": "Account"
   },
+  "TzeMlV": {
+    "defaultMessage": "Sorry, we dont understand this event kind, please try one of the following apps instead!"
+  },
   "U1aPPi": {
     "defaultMessage": "Stop listening"
   },
diff --git a/packages/app/src/translations/en.json b/packages/app/src/translations/en.json
index 3af0a341..6ee76597 100644
--- a/packages/app/src/translations/en.json
+++ b/packages/app/src/translations/en.json
@@ -366,6 +366,7 @@
   "Tpy00S": "People",
   "TvKqBp": "liked",
   "TwyMau": "Account",
+  "TzeMlV": "Sorry, we dont understand this event kind, please try one of the following apps instead!",
   "U1aPPi": "Stop listening",
   "UJTWqI": "Remove from my relays",
   "ULXFfP": "Receive",
diff --git a/packages/system-wasm/Cargo.lock b/packages/system-wasm/Cargo.lock
index a2eead3e..2a086694 100644
--- a/packages/system-wasm/Cargo.lock
+++ b/packages/system-wasm/Cargo.lock
@@ -346,9 +346,9 @@ dependencies = [
 
 [[package]]
 name = "itertools"
-version = "0.11.0"
+version = "0.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b1c173a5686ce8bfa551b3563d0c2170bf24ca44da99c7ca4bfdab5418c3fe57"
+checksum = "413ee7dfc52ee1a4949ceeb7dbc8a33f2d6c088194d9f922fb8318faf1f01186"
 dependencies = [
  "either",
 ]
@@ -607,36 +607,36 @@ checksum = "94143f37725109f92c262ed2cf5e59bce7498c01bcc1502d7b9afe439a4e9f49"
 
 [[package]]
 name = "secp256k1"
-version = "0.28.0"
+version = "0.29.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2acea373acb8c21ecb5a23741452acd2593ed44ee3d343e72baaa143bc89d0d5"
+checksum = "9465315bc9d4566e1724f0fffcbcc446268cb522e60f9a27bcded6b19c108113"
 dependencies = [
  "secp256k1-sys",
 ]
 
 [[package]]
 name = "secp256k1-sys"
-version = "0.9.1"
+version = "0.10.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4dd97a086ec737e30053fd5c46f097465d25bb81dd3608825f65298c4c98be83"
+checksum = "d4387882333d3aa8cb20530a17c69a3752e97837832f34f6dccc760e715001d9"
 dependencies = [
  "cc",
 ]
 
 [[package]]
 name = "serde"
-version = "1.0.188"
+version = "1.0.193"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cf9e0fcba69a370eed61bcf2b728575f726b50b55cba78064753d708ddc7549e"
+checksum = "25dd9975e68d0cb5aa1120c288333fc98731bd1dd12f561e468ea4728c042b89"
 dependencies = [
  "serde_derive",
 ]
 
 [[package]]
 name = "serde-wasm-bindgen"
-version = "0.5.0"
+version = "0.6.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f3b143e2833c57ab9ad3ea280d21fd34e285a42837aeb0ee301f4f41890fa00e"
+checksum = "8302e169f0eddcc139c70f139d19d6467353af16f9fce27e8c30158036a1e16b"
 dependencies = [
  "js-sys",
  "serde",
@@ -645,9 +645,9 @@ dependencies = [
 
 [[package]]
 name = "serde_derive"
-version = "1.0.188"
+version = "1.0.193"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4eca7ac642d82aa35b60049a6eccb4be6be75e599bd2e9adb5f875a737654af2"
+checksum = "43576ca501357b9b071ac53cdc7da8ef0cbd9493d8df094cd821777ea6e894d3"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -706,7 +706,7 @@ dependencies = [
  "console_error_panic_hook",
  "criterion",
  "hex",
- "itertools 0.11.0",
+ "itertools 0.13.0",
  "rand",
  "secp256k1",
  "serde",
diff --git a/packages/system-wasm/Cargo.toml b/packages/system-wasm/Cargo.toml
index 12b17ce1..9d0cc7c3 100644
--- a/packages/system-wasm/Cargo.toml
+++ b/packages/system-wasm/Cargo.toml
@@ -10,10 +10,10 @@ crate-type = ["cdylib", "rlib"]
 [dependencies]
 console_error_panic_hook = "0.1.7"
 hex = { version = "0.4.3", features = [], default-features = false }
-itertools = "0.11.0"
-secp256k1 = { version = "0.28.0", features = ["global-context"] }
+itertools = "0.13.0"
+secp256k1 = { version = "0.29.0", features = ["global-context"] }
 serde = { version = "1.0.188", features = ["derive"], default-features = false }
-serde-wasm-bindgen = "0.5.0"
+serde-wasm-bindgen = "0.6.5"
 serde_json = "1.0.105"
 sha256 = { version = "1.4.0", features = [], default-features = false }
 wasm-bindgen = "0.2.87"
diff --git a/packages/system-wasm/pkg/system_wasm.d.ts b/packages/system-wasm/pkg/system_wasm.d.ts
index e17b552f..8c023ce8 100644
--- a/packages/system-wasm/pkg/system_wasm.d.ts
+++ b/packages/system-wasm/pkg/system_wasm.d.ts
@@ -58,10 +58,10 @@ export interface InitOutput {
   readonly pow: (a: number, b: number, c: number) => void;
   readonly schnorr_verify: (a: number, b: number, c: number, d: number) => void;
   readonly schnorr_verify_event: (a: number, b: number) => void;
-  readonly rustsecp256k1_v0_9_1_context_create: (a: number) => number;
-  readonly rustsecp256k1_v0_9_1_context_destroy: (a: number) => void;
-  readonly rustsecp256k1_v0_9_1_default_illegal_callback_fn: (a: number, b: number) => void;
-  readonly rustsecp256k1_v0_9_1_default_error_callback_fn: (a: number, b: number) => void;
+  readonly rustsecp256k1_v0_10_0_context_create: (a: number) => number;
+  readonly rustsecp256k1_v0_10_0_context_destroy: (a: number) => void;
+  readonly rustsecp256k1_v0_10_0_default_illegal_callback_fn: (a: number, b: number) => void;
+  readonly rustsecp256k1_v0_10_0_default_error_callback_fn: (a: number, b: number) => void;
   readonly __wbindgen_malloc: (a: number, b: number) => number;
   readonly __wbindgen_realloc: (a: number, b: number, c: number, d: number) => number;
   readonly __wbindgen_add_to_stack_pointer: (a: number) => number;
diff --git a/packages/system-wasm/pkg/system_wasm.js b/packages/system-wasm/pkg/system_wasm.js
index 6542fa61..d1ce919b 100644
--- a/packages/system-wasm/pkg/system_wasm.js
+++ b/packages/system-wasm/pkg/system_wasm.js
@@ -463,6 +463,14 @@ function __wbg_get_imports() {
     const ret = new Error(getStringFromWasm0(arg0, arg1));
     return addHeapObject(ret);
   };
+  imports.wbg.__wbindgen_number_new = function (arg0) {
+    const ret = arg0;
+    return addHeapObject(ret);
+  };
+  imports.wbg.__wbindgen_string_new = function (arg0, arg1) {
+    const ret = getStringFromWasm0(arg0, arg1);
+    return addHeapObject(ret);
+  };
   imports.wbg.__wbindgen_jsval_loose_eq = function (arg0, arg1) {
     const ret = getObject(arg0) == getObject(arg1);
     return ret;
@@ -478,23 +486,19 @@ function __wbg_get_imports() {
     getFloat64Memory0()[arg0 / 8 + 1] = isLikeNone(ret) ? 0 : ret;
     getInt32Memory0()[arg0 / 4 + 0] = !isLikeNone(ret);
   };
-  imports.wbg.__wbindgen_number_new = function (arg0) {
-    const ret = arg0;
-    return addHeapObject(ret);
+  imports.wbg.__wbindgen_as_number = function (arg0) {
+    const ret = +getObject(arg0);
+    return ret;
   };
   imports.wbg.__wbindgen_object_clone_ref = function (arg0) {
     const ret = getObject(arg0);
     return addHeapObject(ret);
   };
-  imports.wbg.__wbindgen_string_new = function (arg0, arg1) {
-    const ret = getStringFromWasm0(arg0, arg1);
-    return addHeapObject(ret);
-  };
-  imports.wbg.__wbg_getwithrefkey_5e6d9547403deab8 = function (arg0, arg1) {
+  imports.wbg.__wbg_getwithrefkey_edc2c8960f0f1191 = function (arg0, arg1) {
     const ret = getObject(arg0)[getObject(arg1)];
     return addHeapObject(ret);
   };
-  imports.wbg.__wbg_set_841ac57cff3d672b = function (arg0, arg1, arg2) {
+  imports.wbg.__wbg_set_f975102236d3c502 = function (arg0, arg1, arg2) {
     getObject(arg0)[takeObject(arg1)] = takeObject(arg2);
   };
   imports.wbg.__wbg_get_44be0491f933a435 = function (arg0, arg1) {
diff --git a/packages/system-wasm/pkg/system_wasm_bg.wasm b/packages/system-wasm/pkg/system_wasm_bg.wasm
index 6fae1c8f..069cb76d 100644
Binary files a/packages/system-wasm/pkg/system_wasm_bg.wasm and b/packages/system-wasm/pkg/system_wasm_bg.wasm differ
diff --git a/packages/system-wasm/pkg/system_wasm_bg.wasm.d.ts b/packages/system-wasm/pkg/system_wasm_bg.wasm.d.ts
index ca0c7e8e..8359dfe3 100644
--- a/packages/system-wasm/pkg/system_wasm_bg.wasm.d.ts
+++ b/packages/system-wasm/pkg/system_wasm_bg.wasm.d.ts
@@ -9,10 +9,10 @@ export function compress(a: number, b: number): void;
 export function pow(a: number, b: number, c: number): void;
 export function schnorr_verify(a: number, b: number, c: number, d: number): void;
 export function schnorr_verify_event(a: number, b: number): void;
-export function rustsecp256k1_v0_9_1_context_create(a: number): number;
-export function rustsecp256k1_v0_9_1_context_destroy(a: number): void;
-export function rustsecp256k1_v0_9_1_default_illegal_callback_fn(a: number, b: number): void;
-export function rustsecp256k1_v0_9_1_default_error_callback_fn(a: number, b: number): void;
+export function rustsecp256k1_v0_10_0_context_create(a: number): number;
+export function rustsecp256k1_v0_10_0_context_destroy(a: number): void;
+export function rustsecp256k1_v0_10_0_default_illegal_callback_fn(a: number, b: number): void;
+export function rustsecp256k1_v0_10_0_default_error_callback_fn(a: number, b: number): void;
 export function __wbindgen_malloc(a: number, b: number): number;
 export function __wbindgen_realloc(a: number, b: number, c: number, d: number): number;
 export function __wbindgen_add_to_stack_pointer(a: number): number;
diff --git a/packages/system-wasm/src/filter.rs b/packages/system-wasm/src/filter.rs
index 2292f193..b81b4ffd 100644
--- a/packages/system-wasm/src/filter.rs
+++ b/packages/system-wasm/src/filter.rs
@@ -34,6 +34,8 @@ pub struct ReqFilter {
     pub a_tag: Option<HashSet<String>>,
     #[serde(rename = "#g", skip_serializing_if = "Option::is_none")]
     pub g_tag: Option<HashSet<String>>,
+    #[serde(rename = "#k", skip_serializing_if = "Option::is_none")]
+    pub k_tag: Option<HashSet<String>>,
     #[serde(rename = "relays", skip_serializing_if = "Option::is_none")]
     pub relays: Option<HashSet<String>>,
     #[serde(rename = "search", skip_serializing_if = "Option::is_none")]
@@ -75,6 +77,8 @@ pub struct FlatReqFilter {
     pub a_tag: Option<String>,
     #[serde(rename = "#g", skip_serializing_if = "Option::is_none")]
     pub g_tag: Option<String>,
+    #[serde(rename = "#k", skip_serializing_if = "Option::is_none")]
+    pub k_tag: Option<String>,
     #[serde(rename = "search", skip_serializing_if = "Option::is_none")]
     pub search: Option<String>,
     #[serde(rename = "relay", skip_serializing_if = "Option::is_none")]
@@ -129,6 +133,7 @@ impl Distance for FlatReqFilter {
         ret += prop_dist(&self.r_tag, &b.r_tag);
         ret += prop_dist(&self.t_tag, &b.t_tag);
         ret += prop_dist(&self.g_tag, &b.g_tag);
+        ret += prop_dist(&self.k_tag, &b.k_tag);
 
         ret
     }
@@ -163,6 +168,7 @@ impl From<Vec<&FlatReqFilter>> for ReqFilter {
             array_prop_append(&x.r_tag, &mut acc.r_tag);
             array_prop_append(&x.a_tag, &mut acc.a_tag);
             array_prop_append(&x.g_tag, &mut acc.g_tag);
+            array_prop_append(&x.k_tag, &mut acc.k_tag);
             acc.search = x.search.to_owned();
             acc.since = x.since;
             acc.until = x.until;
@@ -188,6 +194,7 @@ impl From<Vec<&ReqFilter>> for ReqFilter {
             array_prop_append_vec(&x.r_tag, &mut acc.r_tag);
             array_prop_append_vec(&x.a_tag, &mut acc.a_tag);
             array_prop_append_vec(&x.g_tag, &mut acc.g_tag);
+            array_prop_append_vec(&x.k_tag, &mut acc.k_tag);
             acc.search = x.search.to_owned();
             acc.since = x.since;
             acc.until = x.until;
@@ -281,6 +288,14 @@ impl Into<Vec<FlatReqFilter>> for &ReqFilter {
             inputs.push(t_ids);
         }
 
+        if let Some(k_tags) = &self.k_tag {
+            let t_ids = k_tags
+                .iter()
+                .map(|z| StringOrNumberEntry::String(("k_tag", z)))
+                .collect();
+            inputs.push(t_ids);
+        }
+
         for p in inputs.iter().multi_cartesian_product() {
             ret.push(FlatReqFilter {
                 id: p.iter().find_map(|q| {
@@ -371,6 +386,14 @@ impl Into<Vec<FlatReqFilter>> for &ReqFilter {
                     }
                     None
                 }),
+                k_tag: p.iter().find_map(|q| {
+                    if let StringOrNumberEntry::String((k, v)) = q {
+                        if (*k).eq("k_tag") {
+                            return Some((*v).to_string());
+                        }
+                    }
+                    None
+                }),
                 search: self.search.to_owned(),
                 since: self.since,
                 until: self.until,
@@ -395,6 +418,8 @@ impl Distance for ReqFilter {
         ret += prop_dist_vec(&self.r_tag, &b.r_tag);
         ret += prop_dist_vec(&self.t_tag, &b.t_tag);
         ret += prop_dist_vec(&self.a_tag, &b.a_tag);
+        ret += prop_dist_vec(&self.g_tag, &b.g_tag);
+        ret += prop_dist_vec(&self.k_tag, &b.k_tag);
 
         ret
     }
diff --git a/packages/system/src/cache/index.ts b/packages/system/src/cache/index.ts
index 3fbd3c1b..57691e99 100644
--- a/packages/system/src/cache/index.ts
+++ b/packages/system/src/cache/index.ts
@@ -57,7 +57,7 @@ export interface UsersFollows {
 }
 
 export function mapEventToProfile(ev: NostrEvent) {
-  if (ev.kind !== 0) return;
+  if (ev.kind !== 0 && ev.kind !== 31990) return;
   try {
     const data: UserMetadata = JSON.parse(ev.content);
     let ret = {