diff --git a/projects/knative/Dockerfile b/projects/knative/Dockerfile
new file mode 100644
index 000000000..b1ae5fb1f
--- /dev/null
+++ b/projects/knative/Dockerfile
@@ -0,0 +1,26 @@
+# Copyright 2022 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+################################################################################
+
+FROM gcr.io/oss-fuzz-base/base-builder-go
+RUN git clone --depth 1 https://github.com/knative/pkg
+RUN git clone --depth 1 https://github.com/knative/serving
+WORKDIR $SRC/pkg
+COPY build.sh \
+     json_fuzzer.go \
+     fuzz_activatornet.go \
+     fuzz_pkg_metrics.go \
+     fuzz_pkg_websocket.go \
+     $SRC/
diff --git a/projects/knative/build.sh b/projects/knative/build.sh
new file mode 100644
index 000000000..8cd9bc9b8
--- /dev/null
+++ b/projects/knative/build.sh
@@ -0,0 +1,37 @@
+#!/bin/bash -eu
+# Copyright 2022 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+################################################################################
+
+printf "package metrics\nimport _ \"github.com/AdamKorcz/go-118-fuzz-build/testing\"\n" > $SRC/pkg/metrics/registerfuzzdep.go
+go mod tidy && go mod vendor
+cp $SRC/json_fuzzer.go $SRC/pkg/webhook/json/
+mv $SRC/pkg/webhook/json/decode_test.go $SRC/pkg/webhook/json/decode_test_fuzz.go
+compile_go_fuzzer knative.dev/pkg/webhook/json FuzzJsonDecode fuzz_json_decode
+
+cp $SRC/fuzz_pkg_metrics.go $SRC/pkg/metrics/
+compile_native_go_fuzzer knative.dev/pkg/metrics FuzzNewObservabilityConfigFromConfigMap FuzzNewObservabilityConfigFromConfigMap
+
+cp $SRC/fuzz_pkg_websocket.go $SRC/pkg/websocket/
+mv $SRC/pkg/websocket/connection_test.go $SRC/pkg/websocket/connection_fuzz.go
+compile_native_go_fuzzer knative.dev/pkg/websocket FuzzSendRawMessage FuzzSendRawMessage
+
+cp $SRC/fuzz_activatornet.go $SRC/serving/pkg/activator/net/
+cd $SRC/serving
+mv pkg/activator/net/throttler_test.go pkg/activator/net/throttler_test_fuzz.go
+mv pkg/activator/net/revision_backends_test.go pkg/activator/net/revision_backends_test_fuzz.go
+printf "package net\nimport _ \"github.com/AdamKorcz/go-118-fuzz-build/testing\"\n" > $SRC/serving/pkg/activator/net/registerfuzzdep.go
+go mod tidy && go mod vendor
+compile_native_go_fuzzer knative.dev/serving/pkg/activator/net FuzzNewRevisionThrottler FuzzNewRevisionThrottler
diff --git a/projects/knative/fuzz_activatornet.go b/projects/knative/fuzz_activatornet.go
new file mode 100644
index 000000000..ef35c58f4
--- /dev/null
+++ b/projects/knative/fuzz_activatornet.go
@@ -0,0 +1,94 @@
+// Copyright 2022 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package net
+
+import (
+	"context"
+	"os"
+	"testing"
+
+	fuzz "github.com/AdaLogics/go-fuzz-headers"
+	"go.uber.org/zap"
+	"k8s.io/apimachinery/pkg/types"
+	"k8s.io/apimachinery/pkg/util/sets"
+
+	pkgnet "knative.dev/networking/pkg/apis/networking"
+	"knative.dev/serving/pkg/queue"
+
+	"knative.dev/pkg/injection"
+	"k8s.io/client-go/rest"
+	"k8s.io/client-go/tools/record"
+
+	"knative.dev/pkg/controller"
+)
+
+func NewFuzzLogger() *zap.SugaredLogger {
+	var config zap.Config
+	config = zap.NewProductionConfig()
+	// Config customization goes here if any
+	config.OutputPaths = []string{os.DevNull}
+	logger, err := config.Build()
+	if err != nil {
+		panic(err)
+	}
+	return logger.Named("knative-log").Sugar()
+}
+
+func FuzzNewRevisionThrottler(f *testing.F) {
+	f.Fuzz(func(t *testing.T, data []byte) {
+		ff := fuzz.NewConsumer(data)
+
+		revName := types.NamespacedName{}
+		ff.GenerateStruct(&revName)
+
+		containerConcurrency, err := ff.GetInt()
+		if err != nil {
+			t.Skip()
+		}
+		params := queue.BreakerParams{}
+		ff.GenerateStruct(&params)
+		if params.QueueDepth <= 0 {
+			t.Skip()
+		}
+		if params.MaxConcurrency < 0 {
+			t.Skip()
+		}
+		if params.InitialCapacity < 0 || params.InitialCapacity > params.MaxConcurrency {
+			t.Skip()
+		}
+		logger := NewFuzzLogger()
+		rt := newRevisionThrottler(revName, containerConcurrency%10, pkgnet.ServicePortNameHTTP1, params, logger)
+
+		//ctx := context.Background()
+		ctx, cancel := SetupFakeContextWithCancel()
+		defer cancel()
+		throttler := newTestThrottler(ctx)
+		throttler.revisionThrottlers[revName] = rt
+
+		update := revisionDestsUpdate{
+			Rev:           revName,
+			ClusterIPDest: "",
+			Dests:         sets.NewString("ip3", "ip2", "ip1"),
+		}
+		throttler.handleUpdate(update)
+	})
+}
+
+func SetupFakeContextWithCancel() (context.Context, context.CancelFunc) {
+	ctx, c := context.WithCancel(context.Background())
+	ctx = controller.WithEventRecorder(ctx, record.NewFakeRecorder(1000))
+	ctx, _ = injection.Fake.SetupInformers(ctx, &rest.Config{})
+	return ctx, c
+}
diff --git a/projects/knative/fuzz_pkg_metrics.go b/projects/knative/fuzz_pkg_metrics.go
new file mode 100644
index 000000000..f1354b151
--- /dev/null
+++ b/projects/knative/fuzz_pkg_metrics.go
@@ -0,0 +1,30 @@
+// Copyright 2022 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package metrics
+
+import (
+	fuzz "github.com/AdaLogics/go-fuzz-headers"
+	corev1 "k8s.io/api/core/v1"
+	"testing"
+)
+
+func FuzzNewObservabilityConfigFromConfigMap(f *testing.F) {
+	f.Fuzz(func(t *testing.T, configMapData []byte) {
+		ff := fuzz.NewConsumer(configMapData)
+		cm := &corev1.ConfigMap{}
+		ff.GenerateStruct(cm)
+		_, _ = NewObservabilityConfigFromConfigMap(cm)
+	})
+}
diff --git a/projects/knative/fuzz_pkg_websocket.go b/projects/knative/fuzz_pkg_websocket.go
new file mode 100644
index 000000000..3e97cd14a
--- /dev/null
+++ b/projects/knative/fuzz_pkg_websocket.go
@@ -0,0 +1,42 @@
+// Copyright 2022 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package websocket
+
+import (
+	"github.com/gorilla/websocket"
+	"testing"
+)
+
+func FuzzSendRawMessage(f *testing.F) {
+	f.Fuzz(func(t *testing.T, data []byte) {
+		spy := &inspectableConnection{
+			writeMessageCalls: make(chan struct{}, 1),
+		}
+
+		conn := newConnection(staticConnFactory(spy), nil)
+		conn.connect()
+
+		if got := conn.Status(); got != nil {
+			t.Skip()
+		}
+
+		if got := conn.SendRaw(websocket.BinaryMessage, data); got != nil {
+			t.Skip()
+		}
+		if len(spy.writeMessageCalls) != 1 {
+			t.Fatalf("Expected 'WriteMessage' to be called once, but was called %v times", spy.writeMessageCalls)
+		}
+	})
+}
diff --git a/projects/knative/json_fuzzer.go b/projects/knative/json_fuzzer.go
new file mode 100644
index 000000000..1c3f694c1
--- /dev/null
+++ b/projects/knative/json_fuzzer.go
@@ -0,0 +1,20 @@
+// Copyright 2022 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package json
+
+func FuzzJsonDecode(data []byte) int {
+	Decode(data, &fixture{}, false)
+	return 1
+}
diff --git a/projects/knative/project.yaml b/projects/knative/project.yaml
new file mode 100644
index 000000000..c89e9f412
--- /dev/null
+++ b/projects/knative/project.yaml
@@ -0,0 +1,11 @@
+homepage: "https://knative.dev/"
+language: go
+primary_contact: "security@knative.team"
+main_repo: "https://github.com/knative"
+vendor_ccs:
+  - "adam@adalogics.com"
+  - "david@adalogics.com"
+fuzzing_engines:
+  - libfuzzer
+sanitizers:
+  - address