diff --git a/example/.fluentci/plugin/.gitignore b/example/.fluentci/plugin/.gitignore
new file mode 100644
index 0000000..c8b241f
--- /dev/null
+++ b/example/.fluentci/plugin/.gitignore
@@ -0,0 +1 @@
+target/*
\ No newline at end of file
diff --git a/example/.fluentci/plugin/Cargo.lock b/example/.fluentci/plugin/Cargo.lock
new file mode 100644
index 0000000..48b6dd8
--- /dev/null
+++ b/example/.fluentci/plugin/Cargo.lock
@@ -0,0 +1,395 @@
+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+version = 3
+
+[[package]]
+name = "anyhow"
+version = "1.0.81"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0952808a6c2afd1aa8947271f3a60f1a6763c7b912d210184c5149b5cf147247"
+
+[[package]]
+name = "autocfg"
+version = "1.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f1fdabc7756949593fe60f30ec81974b613357de856987752631dea1e3394c80"
+
+[[package]]
+name = "base64"
+version = "0.21.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9d297deb1925b89f2ccc13d7635fa0714f12c87adce1c75356b39ca9b7178567"
+
+[[package]]
+name = "base64"
+version = "0.22.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9475866fec1451be56a3c2400fd081ff546538961565ccb5b7142cbd22bc7a51"
+
+[[package]]
+name = "bytemuck"
+version = "1.15.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5d6d68c57235a3a081186990eca2867354726650f42f7516ca50c28d6281fd15"
+
+[[package]]
+name = "byteorder"
+version = "1.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1fd0f2584146f6f2ef48085050886acf353beff7305ebd1ae69500e27c67f64b"
+
+[[package]]
+name = "bytes"
+version = "1.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "514de17de45fdb8dc022b1a7975556c53c86f9f0aa5f534b98977b171857c2c9"
+
+[[package]]
+name = "either"
+version = "1.10.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "11157ac094ffbdde99aa67b23417ebdd801842852b500e395a45a9c0aac03e4a"
+
+[[package]]
+name = "equivalent"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5443807d6dff69373d433ab9ef5378ad8df50ca6298caf15de6e52e24aaf54d5"
+
+[[package]]
+name = "extism-convert"
+version = "1.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a63bfc6d371d3b51d6094fd96c4c32a084ceefece3b4f4b328f30067d29da064"
+dependencies = [
+ "anyhow",
+ "base64 0.22.0",
+ "bytemuck",
+ "extism-convert-macros",
+ "prost",
+ "rmp-serde",
+ "serde",
+ "serde_json",
+]
+
+[[package]]
+name = "extism-convert-macros"
+version = "1.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "519ccf960500c87244bef99caf8e58222ac95bf1abb06a32f5217b4788857aa6"
+dependencies = [
+ "manyhow",
+ "proc-macro-crate",
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "extism-manifest"
+version = "1.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "05c7d16695dc6b72418e23b58c943411a08264332af403ae9870997b4d495c3d"
+dependencies = [
+ "base64 0.22.0",
+ "serde",
+ "serde_json",
+]
+
+[[package]]
+name = "extism-pdk"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1f9a87d636d30b75e697642dd4f6cff2054db5a7a5d69d6601041a76265bb681"
+dependencies = [
+ "anyhow",
+ "base64 0.21.7",
+ "extism-convert",
+ "extism-manifest",
+ "extism-pdk-derive",
+ "serde",
+ "serde_json",
+]
+
+[[package]]
+name = "extism-pdk-derive"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d83995c2023720a0fd5ef2a349c89c1670efb37a979228b0218705f5ddb50d4b"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "fluentci-pdk"
+version = "0.1.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4d8004273f0e173b96811a72cb742fc9010fc54fec89c59c2c4e7e159fc2bde7"
+dependencies = [
+ "extism-pdk",
+ "fluentci-types",
+ "serde",
+]
+
+[[package]]
+name = "fluentci-types"
+version = "0.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7592ba0dd1c48f06166fa485af48c8df942e7266c62216fe01360b33e33fe047"
+dependencies = [
+ "serde",
+]
+
+[[package]]
+name = "gradle"
+version = "0.9.0"
+dependencies = [
+ "extism-pdk",
+ "fluentci-pdk",
+]
+
+[[package]]
+name = "hashbrown"
+version = "0.14.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "290f1a1d9242c78d09ce40a5e87e7554ee637af1351968159f4952f028f75604"
+
+[[package]]
+name = "indexmap"
+version = "2.2.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "168fb715dda47215e360912c096649d23d58bf392ac62f73919e831745e40f26"
+dependencies = [
+ "equivalent",
+ "hashbrown",
+]
+
+[[package]]
+name = "itertools"
+version = "0.12.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ba291022dbbd398a455acf126c1e341954079855bc60dfdda641363bd6922569"
+dependencies = [
+ "either",
+]
+
+[[package]]
+name = "itoa"
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+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "49f1f14873335454500d59611f1cf4a4b0f786f9ac11f4312a78e4cf2566695b"
+
+[[package]]
+name = "manyhow"
+version = "0.11.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "02bc2a348104913df6d14170bedef54faf224a0970ec7b1f8750748ab94fcd52"
+dependencies = [
+ "manyhow-macros",
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "manyhow-macros"
+version = "0.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "532aa12d5846b38a524b3acd99fb74dc8a5f193b33e65dac142ef92bd60f9416"
+dependencies = [
+ "proc-macro-utils",
+ "proc-macro2",
+ "quote",
+]
+
+[[package]]
+name = "memchr"
+version = "2.7.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6c8640c5d730cb13ebd907d8d04b52f55ac9a2eec55b440c8892f40d56c76c1d"
+
+[[package]]
+name = "num-traits"
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+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "da0df0e5185db44f69b44f26786fe401b6c293d1907744beaa7fa62b2e5a517a"
+dependencies = [
+ "autocfg",
+]
+
+[[package]]
+name = "paste"
+version = "1.0.14"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "de3145af08024dea9fa9914f381a17b8fc6034dfb00f3a84013f7ff43f29ed4c"
+
+[[package]]
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+checksum = "6d37c51ca738a55da99dc0c4a34860fd675453b8b36209178c2249bb13651284"
+dependencies = [
+ "toml_edit",
+]
+
+[[package]]
+name = "proc-macro-utils"
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+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3f59e109e2f795a5070e69578c4dc101068139f74616778025ae1011d4cd41a8"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "smallvec",
+]
+
+[[package]]
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+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e835ff2298f5721608eb1a980ecaee1aef2c132bf95ecc026a11b7bf3c01c02e"
+dependencies = [
+ "unicode-ident",
+]
+
+[[package]]
+name = "prost"
+version = "0.12.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d0f5d036824e4761737860779c906171497f6d55681139d8312388f8fe398922"
+dependencies = [
+ "bytes",
+ "prost-derive",
+]
+
+[[package]]
+name = "prost-derive"
+version = "0.12.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "19de2de2a00075bf566bee3bd4db014b11587e84184d3f7a791bc17f1a8e9e48"
+dependencies = [
+ "anyhow",
+ "itertools",
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "quote"
+version = "1.0.35"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "291ec9ab5efd934aaf503a6466c5d5251535d108ee747472c3977cc5acc868ef"
+dependencies = [
+ "proc-macro2",
+]
+
+[[package]]
+name = "rmp"
+version = "0.8.12"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7f9860a6cc38ed1da53456442089b4dfa35e7cedaa326df63017af88385e6b20"
+dependencies = [
+ "byteorder",
+ "num-traits",
+ "paste",
+]
+
+[[package]]
+name = "rmp-serde"
+version = "1.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bffea85eea980d8a74453e5d02a8d93028f3c34725de143085a844ebe953258a"
+dependencies = [
+ "byteorder",
+ "rmp",
+ "serde",
+]
+
+[[package]]
+name = "ryu"
+version = "1.0.17"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e86697c916019a8588c99b5fac3cead74ec0b4b819707a682fd4d23fa0ce1ba1"
+
+[[package]]
+name = "serde"
+version = "1.0.197"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3fb1c873e1b9b056a4dc4c0c198b24c3ffa059243875552b2bd0933b1aee4ce2"
+dependencies = [
+ "serde_derive",
+]
+
+[[package]]
+name = "serde_derive"
+version = "1.0.197"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7eb0b34b42edc17f6b7cac84a52a1c5f0e1bb2227e997ca9011ea3dd34e8610b"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "serde_json"
+version = "1.0.115"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "12dc5c46daa8e9fdf4f5e71b6cf9a53f2487da0e86e55808e2d35539666497dd"
+dependencies = [
+ "itoa",
+ "ryu",
+ "serde",
+]
+
+[[package]]
+name = "smallvec"
+version = "1.13.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3c5e1a9a646d36c3599cd173a41282daf47c44583ad367b8e6837255952e5c67"
+
+[[package]]
+name = "syn"
+version = "2.0.58"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "44cfb93f38070beee36b3fef7d4f5a16f27751d94b187b666a5cc5e9b0d30687"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "unicode-ident",
+]
+
+[[package]]
+name = "toml_datetime"
+version = "0.6.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3550f4e9685620ac18a50ed434eb3aec30db8ba93b0287467bca5826ea25baf1"
+
+[[package]]
+name = "toml_edit"
+version = "0.21.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6a8534fd7f78b5405e860340ad6575217ce99f38d4d5c8f2442cb5ecb50090e1"
+dependencies = [
+ "indexmap",
+ "toml_datetime",
+ "winnow",
+]
+
+[[package]]
+name = "unicode-ident"
+version = "1.0.12"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3354b9ac3fae1ff6755cb6db53683adb661634f67557942dea4facebec0fee4b"
+
+[[package]]
+name = "winnow"
+version = "0.5.40"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f593a95398737aeed53e489c785df13f3618e41dbcd6718c6addbf1395aa6876"
+dependencies = [
+ "memchr",
+]
diff --git a/example/.fluentci/plugin/Cargo.toml b/example/.fluentci/plugin/Cargo.toml
new file mode 100644
index 0000000..a65c3a9
--- /dev/null
+++ b/example/.fluentci/plugin/Cargo.toml
@@ -0,0 +1,13 @@
+[package]
+edition = "2021"
+name = "gradle"
+version = "0.9.0"
+
+[lib]
+crate-type = ["cdylib"]
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
+extism-pdk = "1.1.0"
+fluentci-pdk = "0.1.9"
diff --git a/example/.fluentci/plugin/src/lib.rs b/example/.fluentci/plugin/src/lib.rs
new file mode 100644
index 0000000..5f12e9e
--- /dev/null
+++ b/example/.fluentci/plugin/src/lib.rs
@@ -0,0 +1,105 @@
+use extism_pdk::*;
+use fluentci_pdk::dag;
+
+#[plugin_fn]
+pub fn task(args: String) -> FnResult<String> {
+    let mut jdk_version = dag().get_env("JDK_VERSION").unwrap_or("17.0.7+7".into());
+    if jdk_version.is_empty() {
+        jdk_version = "17.0.7+7".into();
+    }
+
+    let stdout = dag()
+        .devbox()?
+        .with_exec(vec![
+            "devbox",
+            "global",
+            "add",
+            &format!("jdk@{}", jdk_version),
+        ])?
+        .with_exec(vec![
+            r#"
+            eval "$(devbox global shellenv --recompute)"
+            ./gradlew"#,
+            &args,
+        ])?
+        .stdout()?;
+    Ok(stdout)
+}
+
+#[plugin_fn]
+pub fn check(args: String) -> FnResult<String> {
+    let mut jdk_version = dag().get_env("JDK_VERSION").unwrap_or("17.0.7+7".into());
+    if jdk_version.is_empty() {
+        jdk_version = "17.0.7+7".into();
+    }
+
+    let stdout = dag()
+        .pipeline("check")?
+        .devbox()?
+        .with_exec(vec![
+            "devbox",
+            "global",
+            "add",
+            &format!("jdk@{}", jdk_version),
+        ])?
+        .with_exec(vec![
+            r#"
+            eval "$(devbox global shellenv --recompute)"
+            ./gradlew check"#,
+            &args,
+        ])?
+        .stdout()?;
+    Ok(stdout)
+}
+
+#[plugin_fn]
+pub fn build(args: String) -> FnResult<String> {
+    let mut jdk_version = dag().get_env("JDK_VERSION").unwrap_or("17.0.7+7".into());
+    if jdk_version.is_empty() {
+        jdk_version = "17.0.7+7".into();
+    }
+
+    let stdout = dag()
+        .pipeline("check")?
+        .devbox()?
+        .with_exec(vec![
+            "devbox",
+            "global",
+            "add",
+            &format!("jdk@{}", jdk_version),
+        ])?
+        .with_exec(vec![
+            r#"
+            eval "$(devbox global shellenv --recompute)"
+            ./gradlew build"#,
+            &args,
+        ])?
+        .stdout()?;
+    Ok(stdout)
+}
+
+#[plugin_fn]
+pub fn test(args: String) -> FnResult<String> {
+    let mut jdk_version = dag().get_env("JDK_VERSION").unwrap_or("17.0.7+7".into());
+    if jdk_version.is_empty() {
+        jdk_version = "17.0.7+7".into();
+    }
+
+    let stdout = dag()
+        .pipeline("check")?
+        .devbox()?
+        .with_exec(vec![
+            "devbox",
+            "global",
+            "add",
+            &format!("jdk@{}", jdk_version),
+        ])?
+        .with_exec(vec![
+            r#"
+            eval "$(devbox global shellenv --recompute)"
+            ./gradlew test"#,
+            &args,
+        ])?
+        .stdout()?;
+    Ok(stdout)
+}