diff --git a/.prototools b/.prototools
index 29a63fd..81f18ba 100644
--- a/.prototools
+++ b/.prototools
@@ -33,6 +33,7 @@ task = "3.35.1"
 traefik = "2.11.0"
 trufflehog = "3.69.0"
 uv = "0.1.13"
+watchexec = "2.0.0"
 wizer = "4.0.0"
 
 [plugins]
@@ -68,6 +69,7 @@ task = "source:task/plugin.toml"
 traefik = "source:traefik/plugin.toml"
 trufflehog = "source:trufflehog/plugin.toml"
 uv = "source:uv/plugin.toml"
+watchexec = "source:watchexec/plugin.toml"
 wizer = "source:wizer/plugin.toml"
 
 [settings]
diff --git a/README.md b/README.md
index 08681dd..935ae20 100644
--- a/README.md
+++ b/README.md
@@ -36,6 +36,7 @@ A growing collection of proto TOML plugins.
 - [Traefik](traefik/README.md)
 - [TruffleHog](trufflehog/README.md)
 - [uv](uv/README.md)
+- [watchexec](watchexec/README.md)
 - [Wizer](wizer/README.md)
 
 ## See also
diff --git a/watchexec/README.md b/watchexec/README.md
new file mode 100644
index 0000000..6a46c21
--- /dev/null
+++ b/watchexec/README.md
@@ -0,0 +1,21 @@
+# watchexec plugin
+
+[watchexec](https://github.com/watchexec/watchexec) plugin for [proto](https://github.com/moonrepo/proto).
+
+## Installation
+
+This is a community plugin and is thus not built-in to proto. In order to use it, first either add it to your global or project-based `.prototools` by running:
+
+### Global install
+
+```shell
+proto plugin add watchexec "source:https://raw.githubusercontent.com/Phault/proto-toml-plugins/main/watchexec/plugin.toml" --global
+proto install watchexec
+```
+
+### Per-project install
+
+```shell
+proto plugin add watchexec "source:https://raw.githubusercontent.com/Phault/proto-toml-plugins/main/watchexec/plugin.toml"
+proto pin watchexec latest --resolve
+```
diff --git a/watchexec/plugin.toml b/watchexec/plugin.toml
new file mode 100644
index 0000000..8c96968
--- /dev/null
+++ b/watchexec/plugin.toml
@@ -0,0 +1,20 @@
+name = "watchexec"
+type = "cli"
+
+[resolve]
+git-url = "https://github.com/watchexec/watchexec"
+
+[platform.linux]
+archive-prefix = "watchexec-{version}-{arch}-unknown-linux-musl"
+download-file = "watchexec-{version}-{arch}-unknown-linux-musl.tar.xz"
+
+[platform.macos]
+archive-prefix = "watchexec-{version}-{arch}-apple-darwin"
+download-file = "watchexec-{version}-{arch}-apple-darwin.tar.xz"
+
+[platform.windows]
+archive-prefix = "watchexec-{version}-{arch}-pc-windows-msvc"
+download-file = "watchexec-{version}-{arch}-pc-windows-msvc.zip"
+
+[install]
+download-url = "https://github.com/watchexec/watchexec/releases/download/v{version}/{download_file}"