diff --git a/server/src/main/kotlin/suwayomi/tachidesk/graphql/queries/CategoryQuery.kt b/server/src/main/kotlin/suwayomi/tachidesk/graphql/queries/CategoryQuery.kt
index e73b5154..ca646742 100644
--- a/server/src/main/kotlin/suwayomi/tachidesk/graphql/queries/CategoryQuery.kt
+++ b/server/src/main/kotlin/suwayomi/tachidesk/graphql/queries/CategoryQuery.kt
@@ -26,6 +26,10 @@ import java.util.concurrent.CompletableFuture
  * - Name
  * - Order
  * - Default
+ * - Create
+ * - Delete
+ * - Add/update meta
+ * - Delete meta
  */
 class CategoryQuery {
     fun category(dataFetchingEnvironment: DataFetchingEnvironment, id: Int): CompletableFuture<CategoryType> {
diff --git a/server/src/main/kotlin/suwayomi/tachidesk/graphql/queries/ChapterQuery.kt b/server/src/main/kotlin/suwayomi/tachidesk/graphql/queries/ChapterQuery.kt
index e405a25f..e901c2cc 100644
--- a/server/src/main/kotlin/suwayomi/tachidesk/graphql/queries/ChapterQuery.kt
+++ b/server/src/main/kotlin/suwayomi/tachidesk/graphql/queries/ChapterQuery.kt
@@ -31,6 +31,7 @@ import java.util.concurrent.CompletableFuture
  * - bookmark status
  * - Check for updates?
  * - Download
+ * - Delete download
  */
 class ChapterQuery {
     fun chapter(dataFetchingEnvironment: DataFetchingEnvironment, id: Int): CompletableFuture<ChapterType> {
diff --git a/server/src/main/kotlin/suwayomi/tachidesk/graphql/queries/MangaQuery.kt b/server/src/main/kotlin/suwayomi/tachidesk/graphql/queries/MangaQuery.kt
index 18bc778f..a6950dc0 100644
--- a/server/src/main/kotlin/suwayomi/tachidesk/graphql/queries/MangaQuery.kt
+++ b/server/src/main/kotlin/suwayomi/tachidesk/graphql/queries/MangaQuery.kt
@@ -30,6 +30,9 @@ import java.util.concurrent.CompletableFuture
  * - Remove from category
  * - Check for updates
  * - Download x(all = -1) chapters
+ * - Delete read/all downloaded chapters
+ * - Add/update meta
+ * - Delete meta
  */
 class MangaQuery {
     fun manga(dataFetchingEnvironment: DataFetchingEnvironment, id: Int): CompletableFuture<MangaType> {
diff --git a/server/src/main/kotlin/suwayomi/tachidesk/graphql/queries/MetaQuery.kt b/server/src/main/kotlin/suwayomi/tachidesk/graphql/queries/MetaQuery.kt
index ae6742a0..f5b2b2cc 100644
--- a/server/src/main/kotlin/suwayomi/tachidesk/graphql/queries/MetaQuery.kt
+++ b/server/src/main/kotlin/suwayomi/tachidesk/graphql/queries/MetaQuery.kt
@@ -16,6 +16,15 @@ import suwayomi.tachidesk.graphql.types.GlobalMetaItem
 import suwayomi.tachidesk.graphql.types.MetaItem
 import java.util.concurrent.CompletableFuture
 
+/**
+ * TODO Queries
+ * - In list of keys
+ *
+ * TODO Mutations
+ * - Add/update meta
+ * - Delete meta
+ *
+ */
 class MetaQuery {
     fun meta(dataFetchingEnvironment: DataFetchingEnvironment, key: String): CompletableFuture<MetaItem?> {
         return dataFetchingEnvironment.getValueFromDataLoader<String, MetaItem?>("GlobalMetaDataLoader", key)
diff --git a/server/src/main/kotlin/suwayomi/tachidesk/graphql/queries/SourceQuery.kt b/server/src/main/kotlin/suwayomi/tachidesk/graphql/queries/SourceQuery.kt
index f26e12a5..939b0523 100644
--- a/server/src/main/kotlin/suwayomi/tachidesk/graphql/queries/SourceQuery.kt
+++ b/server/src/main/kotlin/suwayomi/tachidesk/graphql/queries/SourceQuery.kt
@@ -20,6 +20,7 @@ import java.util.concurrent.CompletableFuture
  * - Filter by languages
  * - Filter by name
  * - Filter by NSFW
+ * - In list of ids
  * - Sort?
  *
  * TODO Mutations