diff --git a/projects/fast_float/Dockerfile b/projects/fast_float/Dockerfile
new file mode 100644
index 000000000..58b66d093
--- /dev/null
+++ b/projects/fast_float/Dockerfile
@@ -0,0 +1,20 @@
+# Copyright 2023 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
+RUN git clone --depth 1 https://github.com/fastfloat/fast_float.git fast_float
+RUN cp fast_float/fuzz/build.sh $SRC/
+WORKDIR fast_float
diff --git a/projects/fast_float/project.yaml b/projects/fast_float/project.yaml
new file mode 100644
index 000000000..2b43d617d
--- /dev/null
+++ b/projects/fast_float/project.yaml
@@ -0,0 +1,6 @@
+homepage: "https://github.com/fastfloat/fast_float"
+language: c++
+primary_contact: "lemire@gmail.com"
+auto_ccs:
+  - "nathaniel.brough@gmail.com"
+main_repo: "https://github.com/fastfloat/fast_float.git"