diff --git a/packages/reacord/library/core/component-event.ts b/packages/reacord/library/core/component-event.ts
index 2b5873e..57dbefa 100644
--- a/packages/reacord/library/core/component-event.ts
+++ b/packages/reacord/library/core/component-event.ts
@@ -1,6 +1,9 @@
 import type { ReactNode } from "react"
 import type { ReacordInstance } from "./instance"
 
+/**
+ * @category Component Event
+ */
 export type ComponentEvent = {
   message: MessageInfo
   channel: ChannelInfo
@@ -10,6 +13,9 @@ export type ComponentEvent = {
   ephemeralReply(content?: ReactNode): ReacordInstance
 }
 
+/**
+ * @category Component Event
+ */
 export type ChannelInfo = {
   id: string
   name?: string
@@ -21,6 +27,9 @@ export type ChannelInfo = {
   rateLimitPerUser?: number
 }
 
+/**
+ * @category Component Event
+ */
 export type MessageInfo = {
   id: string
   channelId: string
@@ -35,12 +44,18 @@ export type MessageInfo = {
   mentions: string[]
 }
 
+/**
+ * @category Component Event
+ */
 export type GuildInfo = {
   id: string
   name: string
   member: GuildMemberInfo
 }
 
+/**
+ * @category Component Event
+ */
 export type GuildMemberInfo = {
   id: string
   nick?: string
@@ -55,6 +70,9 @@ export type GuildMemberInfo = {
   communicationDisabledUntil?: string
 }
 
+/**
+ * @category Component Event
+ */
 export type UserInfo = {
   id: string
   username: string
diff --git a/packages/reacord/library/core/components/action-row.tsx b/packages/reacord/library/core/components/action-row.tsx
index 0711fd7..225cb3b 100644
--- a/packages/reacord/library/core/components/action-row.tsx
+++ b/packages/reacord/library/core/components/action-row.tsx
@@ -6,7 +6,7 @@ import { Node } from "../../internal/node.js"
 
 /**
  * Props for an action row
- * @category Components
+ * @category Action Row
  */
 export type ActionRowProps = {
   children?: ReactNode
@@ -26,7 +26,7 @@ export type ActionRowProps = {
  * <Button onClick={handleSecond}>Second</Button>
  * ```
  *
- * @category Components
+ * @category Action Row
  * @see https://discord.com/developers/docs/interactions/message-components#action-rows
  */
 export function ActionRow(props: ActionRowProps) {
diff --git a/packages/reacord/library/core/components/button.tsx b/packages/reacord/library/core/components/button.tsx
index 1fa8eeb..cb9da88 100644
--- a/packages/reacord/library/core/components/button.tsx
+++ b/packages/reacord/library/core/components/button.tsx
@@ -7,6 +7,9 @@ import { getNextActionRow } from "../../internal/message"
 import { Node } from "../../internal/node.js"
 import type { ComponentEvent } from "../component-event"
 
+/**
+ * @category Button
+ */
 export type ButtonProps = {
   label?: string
   style?: "primary" | "secondary" | "success" | "danger"
@@ -14,9 +17,14 @@ export type ButtonProps = {
   emoji?: string
   onClick: (event: ButtonClickEvent) => void
 }
-
+/**
+ * @category Button
+ */
 export type ButtonClickEvent = ComponentEvent
 
+/**
+ * @category Button
+ */
 export function Button(props: ButtonProps) {
   return (
     <ReacordElement props={props} createNode={() => new ButtonNode(props)} />
diff --git a/packages/reacord/library/core/components/embed-author.tsx b/packages/reacord/library/core/components/embed-author.tsx
index 86828e4..ae4609a 100644
--- a/packages/reacord/library/core/components/embed-author.tsx
+++ b/packages/reacord/library/core/components/embed-author.tsx
@@ -3,6 +3,9 @@ import { ReacordElement } from "../../internal/element.js"
 import { EmbedChildNode } from "./embed-child.js"
 import type { EmbedOptions } from "./embed-options"
 
+/**
+ * @category Embed
+ */
 export type EmbedAuthorProps = {
   name?: string
   children?: string
@@ -10,6 +13,9 @@ export type EmbedAuthorProps = {
   iconUrl?: string
 }
 
+/**
+ * @category Embed
+ */
 export function EmbedAuthor(props: EmbedAuthorProps) {
   return (
     <ReacordElement
diff --git a/packages/reacord/library/core/components/embed-field.tsx b/packages/reacord/library/core/components/embed-field.tsx
index a46a01b..9c8fdf8 100644
--- a/packages/reacord/library/core/components/embed-field.tsx
+++ b/packages/reacord/library/core/components/embed-field.tsx
@@ -3,6 +3,9 @@ import { ReacordElement } from "../../internal/element.js"
 import { EmbedChildNode } from "./embed-child.js"
 import type { EmbedOptions } from "./embed-options"
 
+/**
+ * @category Embed
+ */
 export type EmbedFieldProps = {
   name: string
   value?: string
@@ -10,6 +13,9 @@ export type EmbedFieldProps = {
   children?: string
 }
 
+/**
+ * @category Embed
+ */
 export function EmbedField(props: EmbedFieldProps) {
   return (
     <ReacordElement
diff --git a/packages/reacord/library/core/components/embed-footer.tsx b/packages/reacord/library/core/components/embed-footer.tsx
index 950b854..41e95ca 100644
--- a/packages/reacord/library/core/components/embed-footer.tsx
+++ b/packages/reacord/library/core/components/embed-footer.tsx
@@ -3,6 +3,9 @@ import { ReacordElement } from "../../internal/element.js"
 import { EmbedChildNode } from "./embed-child.js"
 import type { EmbedOptions } from "./embed-options"
 
+/**
+ * @category Embed
+ */
 export type EmbedFooterProps = {
   text?: string
   children?: string
@@ -10,6 +13,9 @@ export type EmbedFooterProps = {
   timestamp?: string | number | Date
 }
 
+/**
+ * @category Embed
+ */
 export function EmbedFooter(props: EmbedFooterProps) {
   return (
     <ReacordElement
diff --git a/packages/reacord/library/core/components/embed-image.tsx b/packages/reacord/library/core/components/embed-image.tsx
index c3c86ef..3c62906 100644
--- a/packages/reacord/library/core/components/embed-image.tsx
+++ b/packages/reacord/library/core/components/embed-image.tsx
@@ -3,10 +3,16 @@ import { ReacordElement } from "../../internal/element.js"
 import { EmbedChildNode } from "./embed-child.js"
 import type { EmbedOptions } from "./embed-options"
 
+/**
+ * @category Embed
+ */
 export type EmbedImageProps = {
   url: string
 }
 
+/**
+ * @category Embed
+ */
 export function EmbedImage(props: EmbedImageProps) {
   return (
     <ReacordElement
diff --git a/packages/reacord/library/core/components/embed-thumbnail.tsx b/packages/reacord/library/core/components/embed-thumbnail.tsx
index ea4a084..838ff72 100644
--- a/packages/reacord/library/core/components/embed-thumbnail.tsx
+++ b/packages/reacord/library/core/components/embed-thumbnail.tsx
@@ -3,10 +3,16 @@ import { ReacordElement } from "../../internal/element.js"
 import { EmbedChildNode } from "./embed-child.js"
 import type { EmbedOptions } from "./embed-options"
 
+/**
+ * @category Embed
+ */
 export type EmbedThumbnailProps = {
   url: string
 }
 
+/**
+ * @category Embed
+ */
 export function EmbedThumbnail(props: EmbedThumbnailProps) {
   return (
     <ReacordElement
diff --git a/packages/reacord/library/core/components/embed-title.tsx b/packages/reacord/library/core/components/embed-title.tsx
index d788ba3..65ac052 100644
--- a/packages/reacord/library/core/components/embed-title.tsx
+++ b/packages/reacord/library/core/components/embed-title.tsx
@@ -3,11 +3,17 @@ import { ReacordElement } from "../../internal/element.js"
 import { EmbedChildNode } from "./embed-child.js"
 import type { EmbedOptions } from "./embed-options"
 
+/**
+ * @category Embed
+ */
 export type EmbedTitleProps = {
   children: string
   url?: string
 }
 
+/**
+ * @category Embed
+ */
 export function EmbedTitle(props: EmbedTitleProps) {
   return (
     <ReacordElement
diff --git a/packages/reacord/library/core/components/embed.tsx b/packages/reacord/library/core/components/embed.tsx
index 260a5f9..473675c 100644
--- a/packages/reacord/library/core/components/embed.tsx
+++ b/packages/reacord/library/core/components/embed.tsx
@@ -8,6 +8,9 @@ import { TextNode } from "../../internal/text-node"
 import { EmbedChildNode } from "./embed-child.js"
 import type { EmbedOptions } from "./embed-options"
 
+/**
+ * @category Embed
+ */
 export type EmbedProps = {
   title?: string
   description?: string
@@ -23,6 +26,9 @@ export type EmbedProps = {
   children?: React.ReactNode
 }
 
+/**
+ * @category Embed
+ */
 export function Embed(props: EmbedProps) {
   return (
     <ReacordElement props={props} createNode={() => new EmbedNode(props)}>
diff --git a/packages/reacord/library/core/components/link.tsx b/packages/reacord/library/core/components/link.tsx
index 24f21ab..b43a680 100644
--- a/packages/reacord/library/core/components/link.tsx
+++ b/packages/reacord/library/core/components/link.tsx
@@ -4,6 +4,9 @@ import type { MessageOptions } from "../../internal/message"
 import { getNextActionRow } from "../../internal/message"
 import { Node } from "../../internal/node.js"
 
+/**
+ * @category Link
+ */
 export type LinkProps = {
   label?: string
   children?: string
@@ -12,6 +15,9 @@ export type LinkProps = {
   url: string
 }
 
+/**
+ * @category Link
+ */
 export function Link(props: LinkProps) {
   return <ReacordElement props={props} createNode={() => new LinkNode(props)} />
 }
diff --git a/packages/reacord/library/core/components/option.tsx b/packages/reacord/library/core/components/option.tsx
index f4349b8..579cd52 100644
--- a/packages/reacord/library/core/components/option.tsx
+++ b/packages/reacord/library/core/components/option.tsx
@@ -2,6 +2,9 @@ import React from "react"
 import { ReacordElement } from "../../internal/element"
 import { OptionNode } from "./option-node"
 
+/**
+ * @category Select
+ */
 export type OptionProps = {
   label?: string
   children?: string
@@ -10,6 +13,9 @@ export type OptionProps = {
   emoji?: string
 }
 
+/**
+ * @category Select
+ */
 export function Option(props: OptionProps) {
   return (
     <ReacordElement props={props} createNode={() => new OptionNode(props)} />
diff --git a/packages/reacord/library/core/components/select.tsx b/packages/reacord/library/core/components/select.tsx
index 4224a58..41ad14c 100644
--- a/packages/reacord/library/core/components/select.tsx
+++ b/packages/reacord/library/core/components/select.tsx
@@ -9,6 +9,9 @@ import { Node } from "../../internal/node.js"
 import type { ComponentEvent } from "../component-event"
 import { OptionNode } from "./option-node"
 
+/**
+ * @category Select
+ */
 export type SelectProps = {
   children?: ReactNode
   value?: string
@@ -23,10 +26,16 @@ export type SelectProps = {
   onChangeMultiple?: (values: string[], event: SelectChangeEvent) => void
 }
 
+/**
+ * @category Select
+ */
 export type SelectChangeEvent = ComponentEvent & {
   values: string[]
 }
 
+/**
+ * @category Select
+ */
 export function Select(props: SelectProps) {
   return (
     <ReacordElement props={props} createNode={() => new SelectNode(props)}>
diff --git a/packages/reacord/library/core/instance.ts b/packages/reacord/library/core/instance.ts
index 11baef5..4f30d50 100644
--- a/packages/reacord/library/core/instance.ts
+++ b/packages/reacord/library/core/instance.ts
@@ -1,5 +1,8 @@
 import type { ReactNode } from "react"
 
+/**
+ * @category Core
+ */
 export type ReacordInstance = {
   render: (content: ReactNode) => void
   deactivate: () => void
diff --git a/packages/reacord/library/core/reacord-discord-js.ts b/packages/reacord/library/core/reacord-discord-js.ts
index d9fd19d..3d67ea1 100644
--- a/packages/reacord/library/core/reacord-discord-js.ts
+++ b/packages/reacord/library/core/reacord-discord-js.ts
@@ -21,6 +21,10 @@ import type { ReacordInstance } from "./instance"
 import type { ReacordConfig } from "./reacord"
 import { Reacord } from "./reacord"
 
+/**
+ * The Reacord adapter for Discord.js.
+ * @category Core
+ */
 export class ReacordDiscordJs extends Reacord {
   constructor(private client: Discord.Client, config: ReacordConfig = {}) {
     super(config)
@@ -34,6 +38,12 @@ export class ReacordDiscordJs extends Reacord {
     })
   }
 
+  /**
+   * Sends a message to a channel.
+   * @param channelId The ID of the channel to create a message in.
+   * @param initialContent The initial content of the message.
+   * @returns A Record instance.
+   */
   override send(
     channelId: string,
     initialContent?: React.ReactNode,
diff --git a/packages/reacord/library/core/reacord-tester.ts b/packages/reacord/library/core/reacord-tester.ts
index ab16400..3ae9c4e 100644
--- a/packages/reacord/library/core/reacord-tester.ts
+++ b/packages/reacord/library/core/reacord-tester.ts
@@ -35,6 +35,9 @@ import { Reacord } from "./reacord"
 
 const nextTickPromise = promisify(nextTick)
 
+/**
+ * A Record adapter for automated tests. WIP
+ */
 export class ReacordTester extends Reacord {
   private messageContainer = new Container<TestMessage>()
 
diff --git a/packages/reacord/library/core/reacord.ts b/packages/reacord/library/core/reacord.ts
index aeabe4f..b1de60c 100644
--- a/packages/reacord/library/core/reacord.ts
+++ b/packages/reacord/library/core/reacord.ts
@@ -4,6 +4,9 @@ import { reconciler } from "../internal/reconciler.js"
 import type { Renderer } from "../internal/renderers/renderer"
 import type { ReacordInstance } from "./instance"
 
+/**
+ * @category Core
+ */
 export type ReacordConfig = {
   /**
    * The max number of active instances.
@@ -12,10 +15,10 @@ export type ReacordConfig = {
   maxInstances?: number
 }
 
-export type ComponentInteractionListener = (
-  interaction: ComponentInteraction,
-) => void
-
+/**
+ * The main Reacord class that other Reacord adapters should extend.
+ * Only use this directly if you're making [a custom adapter](/guides/custom-adapters).
+ */
 export abstract class Reacord {
   private renderers: Renderer[] = []