diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index bc9d869..475b0ad 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -13,8 +13,7 @@ jobs:
     strategy:
       matrix:
         features:
-          # - color
-          # - hello
+          - dart
         baseImage:
           - debian:latest
           - ubuntu:latest
@@ -34,8 +33,7 @@ jobs:
     strategy:
       matrix:
         features:
-          # - color
-          # - hello
+          - dart
     steps:
       - uses: actions/checkout@v3
 
diff --git a/src/dart/NOTES.md b/src/dart/NOTES.md
new file mode 100644
index 0000000..7608082
--- /dev/null
+++ b/src/dart/NOTES.md
@@ -0,0 +1,45 @@
+<!-- markdownlint-disable MD041 MD033 -->
+
+<div align="center">
+
+[![Dart website](https://thum.io/get/width/800/crop/600/noanimate/https://dart.dev/)](https://dart.dev/)
+
+</div>
+
+> Dart is a client-optimized language for fast apps on any platform
+
+&mdash; [Dart programming language | Dart]
+
+This feature installs the Dart SDK.
+
+🆘 If you're having trouble with this feature, [open a Discussion] or [open an
+Issue]! We'd be happy to fix bugs! 🐛
+
+## Supported platforms
+
+`linux/amd64` and `linux/arm64` platforms `debian` and `ubuntu`.
+
+## How to specify extensions?
+
+This feature installs any version with the `version` option and `channel` option.
+Check [Dart SDK archive] for channel details.
+
+```json
+"features": {
+    "ghcr.io/devcontainers-community/features/dart:1": {
+        "version": "3",
+        "channel": "beta"
+    }
+}
+```
+
+Note that the beta and dev channels use suffix-based version matching,
+so only versions ending with channel name (e.g. `3.1.0-63.1.beta`) can be installed.
+
+<!-- prettier-ignore-start -->
+[Dart programming language | Dart]: https://dart.dev/
+[Dart SDK archive]: https://dart.dev/get-dart/archive
+[Flutter]: https://flutter.dev/
+[open a Discussion]: https://github.com/devcontainers-community/features/discussions/new?category=q-a
+[open an Issue]: https://github.com/devcontainers-community/features/issues/new
+<!-- prettier-ignore-end -->
diff --git a/src/dart/_common.sh b/src/dart/_common.sh
new file mode 100644
index 0000000..a87e86a
--- /dev/null
+++ b/src/dart/_common.sh
@@ -0,0 +1,22 @@
+#!/usr/bin/env bash
+
+apt_get_update() {
+    if [ "$(find /var/lib/apt/lists/* | wc -l)" = "0" ]; then
+        echo "Running apt-get update..."
+        apt-get update -y
+    fi
+}
+
+# Checks if packages are installed and installs them if not
+check_packages() {
+    if ! dpkg -s "$@" >/dev/null 2>&1; then
+        apt_get_update
+        apt-get -y install --no-install-recommends "$@"
+    fi
+}
+
+check_git() {
+    if [ ! -x "$(command -v git)" ]; then
+        check_packages git
+    fi
+}
diff --git a/src/dart/devcontainer-feature.json b/src/dart/devcontainer-feature.json
new file mode 100644
index 0000000..749a5b0
--- /dev/null
+++ b/src/dart/devcontainer-feature.json
@@ -0,0 +1,28 @@
+{
+  "id": "dart",
+  "name": "Dart",
+  "description": "Installs the Dart SDK",
+  "version": "1.0.0",
+  "options": {
+    "version": {
+      "description": "Select version of Dart SDK",
+      "type": "string",
+      "default": "latest",
+      "proposals": ["latest", "3"]
+    },
+    "channel": {
+      "description": "Select build channel of Dart SDK",
+      "type": "string",
+      "default": "stable",
+      "enum": ["stable", "beta", "dev", "main"]
+    }
+  },
+  "containerEnv": {
+    "PATH": "/usr/lib/dart/bin:${PATH}"
+  },
+  "customizations": {
+    "vscode": {
+      "extensions": ["dart-code.dart-code"]
+    }
+  }
+}
diff --git a/src/dart/install.sh b/src/dart/install.sh
new file mode 100644
index 0000000..11339a6
--- /dev/null
+++ b/src/dart/install.sh
@@ -0,0 +1,113 @@
+#!/usr/bin/env bash
+
+VERSION=${VERSION:-"latest"}
+CHANNEL=${CHANNEL:-"stable"}
+
+DART_SDK="/usr/lib/dart"
+
+set -e
+source _common.sh
+
+if [ "$(id -u)" -ne 0 ]; then
+    echo -e 'Script must be run as root. Use sudo, su, or add "USER root" to your Dockerfile before running this script.'
+    exit 1
+fi
+
+architecture="$(dpkg --print-architecture)"
+if [ "${architecture}" != "amd64" ] && [ "${architecture}" != "arm64" ]; then
+    echo "(!) Architecture $architecture unsupported"
+    exit 1
+fi
+
+# Clean up
+rm -rf /var/lib/apt/lists/*
+
+find_version_from_git_tags() {
+    local variable_name=$1
+    local requested_version=${!variable_name}
+    if [ "${requested_version}" = "none" ]; then return; fi
+    local repository=$2
+    local prefix=${3:-"tags/v"}
+    local separator=${4:-"."}
+    local last_part_optional=${5:-""}
+    if [ "$(echo "${requested_version}" | grep -o "." | wc -l)" != "2" ]; then
+        local escaped_separator=${separator//./\\.}
+        local last_part
+        if [ -n "${last_part_optional}" ]; then
+            last_part=".*${last_part_optional}"
+        else
+            last_part=""
+        fi
+        local regex="${prefix}\\K[0-9]+${escaped_separator}[0-9]+${escaped_separator}[0-9]+${last_part}$"
+        local version_list
+        check_git
+        check_packages ca-certificates
+        version_list="$(git ls-remote --tags "${repository}" | grep -oP "${regex}" | tr -d ' ' | tr "${separator}" "." | sort -rV)"
+        if [ "${requested_version}" = "latest" ] || [ "${requested_version}" = "current" ] || [ "${requested_version}" = "lts" ]; then
+            declare -g "${variable_name}"="$(echo "${version_list}" | head -n 1)"
+        else
+            set +e
+            declare -g "${variable_name}"="$(echo "${version_list}" | grep -E -m 1 "^${requested_version//./\\.}([\\.\\s]|$)")"
+            set -e
+        fi
+    fi
+    if [ -z "${!variable_name}" ] || ! echo "${version_list}" | grep "^${!variable_name//./\\.}$" >/dev/null 2>&1; then
+        echo -e "Invalid ${variable_name} value: ${requested_version}\nValid values:\n${version_list}" >&2
+        exit 1
+    fi
+    echo "${variable_name}=${!variable_name}"
+}
+
+export DEBIAN_FRONTEND=noninteractive
+
+check_packages curl ca-certificates unzip
+
+case "$architecture" in
+amd64)
+    SDK_ARCH="x64"
+    ;;
+arm64)
+    SDK_ARCH="arm64"
+    ;;
+esac
+
+if [ "${CHANNEL}" = "main" ]; then
+    URL="https://storage.googleapis.com/dart-archive/channels/be/raw/latest/sdk/dartsdk-linux-${SDK_ARCH}-release.zip"
+else
+    if [ "${CHANNEL}" = "stable" ]; then
+        LAST_PART=""
+    elif [ "${CHANNEL}" = "beta" ]; then
+        LAST_PART="beta"
+    elif [ "${CHANNEL}" = "dev" ]; then
+        LAST_PART="dev"
+    else
+        echo "(!) Channel ${CHANNEL} unsupported"
+        exit 1
+    fi
+    # Soft version matching
+    find_version_from_git_tags VERSION "https://github.com/dart-lang/sdk" "tags/" "." "${LAST_PART}"
+
+    URL="https://storage.googleapis.com/dart-archive/channels/${CHANNEL}/release/${VERSION}/sdk/dartsdk-linux-${SDK_ARCH}-release.zip"
+fi
+
+echo "Downloading Dart..."
+
+mkdir "${DART_SDK}"
+
+# Working directory
+mkdir /tmp/dvcf-dart
+pushd /tmp/dvcf-dart
+
+curl -sL "${URL}" -o dart.zip
+unzip -q dart.zip
+mv dart-sdk/* "${DART_SDK}"/.
+
+chmod 755 "${DART_SDK}" "${DART_SDK}/bin"
+
+popd
+rm -rf /tmp/dvcf-dart
+
+# Clean up
+rm -rf /var/lib/apt/lists/*
+
+echo "Done!"
diff --git a/test/dart/channel-beta.sh b/test/dart/channel-beta.sh
new file mode 100644
index 0000000..2c16de8
--- /dev/null
+++ b/test/dart/channel-beta.sh
@@ -0,0 +1,10 @@
+#!/usr/bin/env bash
+
+set -e
+source dev-container-features-test-lib
+
+LATEST_VERSION="$(git ls-remote --tags https://github.com/dart-lang/sdk | grep -oP "(?<=refs/tags/)[0-9]+\\.[0-9]+\\.[0-9]+.*beta$" | sort -V | tail -n 1)"
+
+check 'dart' bash -c "dart --version | grep ${LATEST_VERSION}"
+
+reportResults
diff --git a/test/dart/channel-main.sh b/test/dart/channel-main.sh
new file mode 100644
index 0000000..c9e76e8
--- /dev/null
+++ b/test/dart/channel-main.sh
@@ -0,0 +1,8 @@
+#!/usr/bin/env bash
+
+set -e
+source dev-container-features-test-lib
+
+check 'dart' bash -c "dart --version"
+
+reportResults
diff --git a/test/dart/scenarios.json b/test/dart/scenarios.json
new file mode 100644
index 0000000..1b2f9e2
--- /dev/null
+++ b/test/dart/scenarios.json
@@ -0,0 +1,26 @@
+{
+    "version-3": {
+        "image": "mcr.microsoft.com/devcontainers/base:debian",
+        "features": {
+            "dart": {
+                "version": "3"
+            }
+        }
+    },
+    "channel-beta": {
+        "image": "mcr.microsoft.com/devcontainers/base:debian",
+        "features": {
+            "dart": {
+                "channel": "beta"
+            }
+        }
+    },
+    "channel-main": {
+        "image": "mcr.microsoft.com/devcontainers/base:debian",
+        "features": {
+            "dart": {
+                "channel": "main"
+            }
+        }
+    }
+}
diff --git a/test/dart/test.sh b/test/dart/test.sh
new file mode 100644
index 0000000..4f4be27
--- /dev/null
+++ b/test/dart/test.sh
@@ -0,0 +1,28 @@
+#!/usr/bin/env bash
+
+set -e
+source dev-container-features-test-lib
+
+# Clean up
+rm -rf /var/lib/apt/lists/*
+
+apt_get_update() {
+    if [ "$(find /var/lib/apt/lists/* | wc -l)" = "0" ]; then
+        echo "Running apt-get update..."
+        apt-get update -y
+    fi
+}
+
+check_packages() {
+    if ! dpkg -s "$@" >/dev/null 2>&1; then
+        apt_get_update
+        apt-get -y install --no-install-recommends "$@"
+    fi
+}
+
+check_packages git
+LATEST_VERSION="$(git ls-remote --tags https://github.com/dart-lang/sdk | grep -oP "(?<=refs/tags/)[0-9]+\\.[0-9]+\\.[0-9]+$" | sort -V | tail -n 1)"
+
+check 'dart' bash -c "dart --version | grep ${LATEST_VERSION}"
+
+reportResults
diff --git a/test/dart/version-3.sh b/test/dart/version-3.sh
new file mode 100644
index 0000000..efae003
--- /dev/null
+++ b/test/dart/version-3.sh
@@ -0,0 +1,10 @@
+#!/usr/bin/env bash
+
+set -e
+source dev-container-features-test-lib
+
+LATEST_VERSION="$(git ls-remote --tags https://github.com/dart-lang/sdk | grep -oP "(?<=refs/tags/)3\\.[0-9]+\\.[0-9]+$" | sort -V | tail -n 1)"
+
+check 'dart' bash -c "dart --version | grep ${LATEST_VERSION}"
+
+reportResults