diff --git a/backend/mirai-console/build.gradle.kts b/backend/mirai-console/build.gradle.kts
index f0b36a941..188201994 100644
--- a/backend/mirai-console/build.gradle.kts
+++ b/backend/mirai-console/build.gradle.kts
@@ -39,6 +39,8 @@ dependencies {
     compileAndTestRuntime(`kotlinx-serialization-json`)
     compileAndTestRuntime(`kotlin-reflect`)
 
+    implementation(project(":mirai-console-compiler-annotations"))
+
     smartImplementation(yamlkt)
     smartImplementation(`jetbrains-annotations`)
     smartImplementation(`caller-finder`)
diff --git a/settings.gradle.kts b/settings.gradle.kts
index c69c29bf2..3dc506d99 100644
--- a/settings.gradle.kts
+++ b/settings.gradle.kts
@@ -1,3 +1,12 @@
+/*
+ * Copyright 2019-2021 Mamoe Technologies and contributors.
+ *
+ *  此源代码的使用受 GNU AFFERO GENERAL PUBLIC LICENSE version 3 许可证的约束, 可以在以下链接找到该许可证.
+ *  Use of this source code is governed by the GNU AGPLv3 license that can be found through the following link.
+ *
+ *  https://github.com/mamoe/mirai/blob/master/LICENSE
+ */
+
 pluginManagement {
     repositories {
         mavenLocal()
@@ -17,6 +26,7 @@ fun includeProject(projectPath: String, path: String? = null) {
     if (path != null) project(projectPath).projectDir = file(path)
 }
 
+includeProject(":mirai-console-compiler-annotations", "tools/compiler-annotations")
 includeProject(":mirai-console", "backend/mirai-console")
 includeProject(":mirai-console.codegen", "backend/codegen")
 includeProject(":mirai-console-terminal", "frontend/mirai-console-terminal")
diff --git a/tools/compiler-annotations/README.md b/tools/compiler-annotations/README.md
new file mode 100644
index 000000000..ddafb773e
--- /dev/null
+++ b/tools/compiler-annotations/README.md
@@ -0,0 +1,5 @@
+# mirai-console-compiler-common
+
+Mirai Console 编译器注解模块。
+
+提供 `ResolveContext` 和 `RestrictedScope`，帮助 [IntelliJ 插件](../intellij-plugin) 进行语境推断。
\ No newline at end of file
diff --git a/tools/compiler-annotations/build.gradle.kts b/tools/compiler-annotations/build.gradle.kts
new file mode 100644
index 000000000..df49450bd
--- /dev/null
+++ b/tools/compiler-annotations/build.gradle.kts
@@ -0,0 +1,26 @@
+/*
+ * Copyright 2019-2021 Mamoe Technologies and contributors.
+ *
+ *  此源代码的使用受 GNU AFFERO GENERAL PUBLIC LICENSE version 3 许可证的约束, 可以在以下链接找到该许可证.
+ *  Use of this source code is governed by the GNU AGPLv3 license that can be found through the following link.
+ *
+ *  https://github.com/mamoe/mirai/blob/master/LICENSE
+ */
+
+@file:Suppress("UnusedImport")
+
+plugins {
+    kotlin("jvm")
+    id("java")
+    `maven-publish`
+    id("com.jfrog.bintray")
+}
+
+version = Versions.console
+description = "Mirai Console compiler annotations"
+
+kotlin {
+    explicitApi()
+}
+
+configurePublishing("mirai-console-compiler-annotations")
\ No newline at end of file
diff --git a/backend/mirai-console/src/compiler/common/ResolveContext.kt b/tools/compiler-annotations/src/ResolveContext.kt
similarity index 60%
rename from backend/mirai-console/src/compiler/common/ResolveContext.kt
rename to tools/compiler-annotations/src/ResolveContext.kt
index 592c2179f..0646d9db0 100644
--- a/backend/mirai-console/src/compiler/common/ResolveContext.kt
+++ b/tools/compiler-annotations/src/ResolveContext.kt
@@ -1,22 +1,16 @@
 /*
- * Copyright 2019-2020 Mamoe Technologies and contributors.
+ * Copyright 2019-2021 Mamoe Technologies and contributors.
  *
- * 此源代码的使用受 GNU AFFERO GENERAL PUBLIC LICENSE version 3 许可证的约束, 可以在以下链接找到该许可证.
- * Use of this source code is governed by the GNU AFFERO GENERAL PUBLIC LICENSE version 3 license that can be found through the following link.
+ *  此源代码的使用受 GNU AFFERO GENERAL PUBLIC LICENSE version 3 许可证的约束, 可以在以下链接找到该许可证.
+ *  Use of this source code is governed by the GNU AGPLv3 license that can be found through the following link.
  *
- * https://github.com/mamoe/mirai/blob/master/LICENSE
+ *  https://github.com/mamoe/mirai/blob/master/LICENSE
  */
 
 @file:Suppress("unused")
 
 package net.mamoe.mirai.console.compiler.common
 
-import net.mamoe.mirai.console.command.Command
-import net.mamoe.mirai.console.data.PluginData
-import net.mamoe.mirai.console.data.value
-import net.mamoe.mirai.console.permission.PermissionId
-import net.mamoe.mirai.console.plugin.description.PluginDescription
-import net.mamoe.mirai.console.util.SemVersion
 import kotlin.annotation.AnnotationTarget.*
 
 /**
@@ -41,53 +35,57 @@ public annotation class ResolveContext(
          */
 
         /**
-         * @see PluginDescription.id
+         * PluginDescription.id
          */
         PLUGIN_ID, // ILLEGAL_PLUGIN_DESCRIPTION
 
         /**
-         * @see PluginDescription.name
+         * PluginDescription.name
          */
         PLUGIN_NAME, // ILLEGAL_PLUGIN_DESCRIPTION
 
         /**
-         * @see PluginDescription.version
-         * @see SemVersion.Companion.invoke
+         * PluginDescription.version
+         * SemVersion.Companion.invoke
          */
         SEMANTIC_VERSION, // ILLEGAL_PLUGIN_DESCRIPTION
 
         /**
-         * @see SemVersion.Companion.parseRangeRequirement
+         * SemVersion.Companion.parseRangeRequirement
          */
         VERSION_REQUIREMENT, // ILLEGAL_VERSION_REQUIREMENT
 
         /**
-         * @see Command.allNames
+         * Command.allNames
          */
         COMMAND_NAME, // ILLEGAL_COMMAND_NAME
 
         /**
-         * @see PermissionId.name
+         * PermissionId.name
          */
         PERMISSION_NAMESPACE, // ILLEGAL_PERMISSION_NAMESPACE
 
         /**
-         * @see PermissionId.name
+         * PermissionId.name
          */
         PERMISSION_NAME, // ILLEGAL_PERMISSION_NAME
 
         /**
-         * @see PermissionId.parseFromString
+         * PermissionId.parseFromString
          */
         PERMISSION_ID, // ILLEGAL_PERMISSION_ID
 
         /**
          * 标注一个泛型, 要求这个泛型必须拥有一个公开无参 (或所有参数都可选) 构造器.
          *
-         * @see PluginData.value
+         * PluginData.value
          */
         RESTRICTED_NO_ARG_CONSTRUCTOR, // NOT_CONSTRUCTABLE_TYPE
 
-        RESTRICTED_CONSOLE_COMMAND_OWNER,
+        RESTRICTED_CONSOLE_COMMAND_OWNER, ;
+
+        public companion object
     }
+
+    public companion object
 }
\ No newline at end of file
diff --git a/backend/mirai-console/src/compiler/common/RestrictedScope.kt b/tools/compiler-annotations/src/RestrictedScope.kt
similarity index 50%
rename from backend/mirai-console/src/compiler/common/RestrictedScope.kt
rename to tools/compiler-annotations/src/RestrictedScope.kt
index f4f4f1215..76957864d 100644
--- a/backend/mirai-console/src/compiler/common/RestrictedScope.kt
+++ b/tools/compiler-annotations/src/RestrictedScope.kt
@@ -1,21 +1,21 @@
 /*
- * Copyright 2019-2020 Mamoe Technologies and contributors.
+ * Copyright 2019-2021 Mamoe Technologies and contributors.
  *
- * 此源代码的使用受 GNU AFFERO GENERAL PUBLIC LICENSE version 3 许可证的约束, 可以在以下链接找到该许可证.
- * Use of this source code is governed by the GNU AFFERO GENERAL PUBLIC LICENSE version 3 license that can be found through the following link.
+ *  此源代码的使用受 GNU AFFERO GENERAL PUBLIC LICENSE version 3 许可证的约束, 可以在以下链接找到该许可证.
+ *  Use of this source code is governed by the GNU AGPLv3 license that can be found through the following link.
  *
- * https://github.com/mamoe/mirai/blob/master/LICENSE
+ *  https://github.com/mamoe/mirai/blob/master/LICENSE
  */
 
 package net.mamoe.mirai.console.compiler.common
 
-import net.mamoe.mirai.console.util.ConsoleExperimentalApi
 import kotlin.annotation.AnnotationTarget.FUNCTION
 
 /**
  * 标记一个函数, 在其函数体内限制特定一些函数的使用.
+ *
+ * @suppress 这是实验性 API, 可能会在未来有不兼容变更
  */
-@ConsoleExperimentalApi
 @Target(FUNCTION)
 @Retention(AnnotationRetention.BINARY)
 public annotation class RestrictedScope(
diff --git a/tools/compiler-common/build.gradle.kts b/tools/compiler-common/build.gradle.kts
index b5226274c..1de7b5722 100644
--- a/tools/compiler-common/build.gradle.kts
+++ b/tools/compiler-common/build.gradle.kts
@@ -21,14 +21,15 @@ repositories {
 }
 
 version = Versions.console
-description = "Mirai Console compiler common"
+description = "Mirai Console compiler resolve"
 
 dependencies {
     api(`jetbrains-annotations`)
     // api(`kotlinx-coroutines-jdk8`)
+    api(project(":mirai-console-compiler-annotations"))
 
     compileOnly(`kotlin-compiler`)
     testRuntimeOnly(`kotlin-compiler`)
 }
 
-configurePublishing("mirai-console-compiler-common")
\ No newline at end of file
+configurePublishing("mirai-console-compiler-resolve")
\ No newline at end of file
diff --git a/tools/compiler-common/src/resolve/resolveTypes.kt b/tools/compiler-common/src/resolve/resolveTypes.kt
index 1fd39b20e..75086447d 100644
--- a/tools/compiler-common/src/resolve/resolveTypes.kt
+++ b/tools/compiler-common/src/resolve/resolveTypes.kt
@@ -1,16 +1,17 @@
 /*
- * Copyright 2019-2020 Mamoe Technologies and contributors.
+ * Copyright 2019-2021 Mamoe Technologies and contributors.
  *
- * 此源代码的使用受 GNU AFFERO GENERAL PUBLIC LICENSE version 3 许可证的约束, 可以在以下链接找到该许可证.
- * Use of this source code is governed by the GNU AFFERO GENERAL PUBLIC LICENSE version 3 license that can be found through the following link.
+ *  此源代码的使用受 GNU AFFERO GENERAL PUBLIC LICENSE version 3 许可证的约束, 可以在以下链接找到该许可证.
+ *  Use of this source code is governed by the GNU AGPLv3 license that can be found through the following link.
  *
- * https://github.com/mamoe/mirai/blob/master/LICENSE
+ *  https://github.com/mamoe/mirai/blob/master/LICENSE
  */
 
 @file:Suppress("unused")
 
 package net.mamoe.mirai.console.compiler.common.resolve
 
+import net.mamoe.mirai.console.compiler.common.ResolveContext
 import net.mamoe.mirai.console.compiler.common.castOrNull
 import net.mamoe.mirai.console.compiler.common.firstValue
 import org.jetbrains.kotlin.descriptors.annotations.Annotated
@@ -60,27 +61,9 @@ val RESOLVE_CONTEXT_FQ_NAME = FqName("net.mamoe.mirai.console.compiler.common.Re
 /**
  * net.mamoe.mirai.console.compiler.common.ResolveContext.Kind
  */
-enum class ResolveContextKind {
-    PLUGIN_ID,
-    PLUGIN_NAME,
-    SEMANTIC_VERSION,
+typealias ResolveContextKind = ResolveContext.Kind
 
-    VERSION_REQUIREMENT,
-
-    COMMAND_NAME,
-
-    PERMISSION_NAMESPACE,
-    PERMISSION_NAME,
-    PERMISSION_ID,
-
-    RESTRICTED_NO_ARG_CONSTRUCTOR,
-    RESTRICTED_CONSOLE_COMMAND_OWNER,
-    ;
-
-    companion object {
-        fun valueOfOrNull(string: String) = values().find { it.name == string }
-    }
-}
+fun ResolveContext.Kind.Companion.valueOfOrNull(string: String) = ResolveContext.Kind.values().find { it.name == string }
 
 val Annotated.resolveContextKinds: List<ResolveContextKind>?
     get() {
diff --git a/tools/gradle-plugin/src/VersionConstants.kt b/tools/gradle-plugin/src/VersionConstants.kt
index f7b4c78d9..8d629fbd9 100644
--- a/tools/gradle-plugin/src/VersionConstants.kt
+++ b/tools/gradle-plugin/src/VersionConstants.kt
@@ -10,6 +10,6 @@
 package net.mamoe.mirai.console.gradle
 
 internal object VersionConstants {
-    const val CONSOLE_VERSION = "2.2.0-dev-5" // value is written here automatically during build
-    const val CORE_VERSION = "2.2.0-dev-5" // value is written here automatically during build
+    const val CONSOLE_VERSION = "2.2.0-dev-6" // value is written here automatically during build
+    const val CORE_VERSION = "2.2.0-dev-6" // value is written here automatically during build
 }
\ No newline at end of file