diff --git a/package.json b/package.json
index 22b92d6..bb815b9 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,7 @@
 	"name": "devchat",
 	"displayName": "DevChat",
 	"description": "Write prompts, not code",
-	"version": "0.0.47",
+	"version": "0.0.49",
 	"icon": "assets/devchat.png",
 	"publisher": "merico",
 	"engines": {
@@ -306,6 +306,7 @@
 		}
 	},
 	"scripts": {
+		"vscode:uninstall": "node ./dist/uninstall",
 		"vscode:prepublish": "npm run package",
 		"compile": "webpack",
 		"watch": "webpack --watch",
diff --git a/src/context/contextManager.ts b/src/context/contextManager.ts
index 2421396..e11ceb5 100644
--- a/src/context/contextManager.ts
+++ b/src/context/contextManager.ts
@@ -1,3 +1,10 @@
+import * as path from 'path';
+import { logger } from '../util/logger';
+
+import { createTempSubdirectory } from '../util/commonUtil';
+import CustomContexts from './customContext';
+
+
 export interface ChatContext {
     name: string;
     description: string;
@@ -21,8 +28,31 @@ export interface ChatContext {
     registerContext(context: ChatContext): void {
       this.contexts.push(context);
     }
+
+	public async loadCustomContexts(workflowsDir: string): Promise<void> {
+		const customContexts = CustomContexts.getInstance();
+		customContexts.parseContexts(workflowsDir);
+	
+		for (const customContext of customContexts.getContexts()) {
+			this.registerContext({
+				name: customContext.name,
+				description: customContext.description,
+				handler: async () => {
+					const tempDir = await createTempSubdirectory('devchat/context');
+    				
+					const outputFile = path.join(tempDir, 'context.txt');
+					const commandResult = await customContexts.handleCommand(customContext.name, outputFile);
+					
+					logger.channel()?.info(`${customContext.command.join(' ')} exit code:`, commandResult!.exitCode);
+					logger.channel()?.debug(`stdout:`, commandResult!.stdout);
+					logger.channel()?.debug(`stderr:`, commandResult!.stderr);
+					return `[context|${outputFile}]`;
+				},
+			});
+		}
+	}
   
-    getContextList(): ChatContext[] {
+	getContextList(): ChatContext[] {
       return this.contexts;
     }
   
@@ -35,7 +65,7 @@ export interface ChatContext {
         }
       
         return '';
-    }  
+    }
   }
   
   export default ChatContextManager;
diff --git a/src/handler/loadHandlers.ts b/src/handler/loadHandlers.ts
index c7913f8..d372865 100644
--- a/src/handler/loadHandlers.ts
+++ b/src/handler/loadHandlers.ts
@@ -13,6 +13,8 @@ import { addConext } from './addContext';
 import { addRefCommandContext } from './addRefCommandContext';
 import { contextDetail } from './contextDetail';
 import { listAllMessages } from './listMessages';
+import { regActionList } from './regActionList';
+import { applyAction } from './applyAction';
 
 
 // According to the context menu selected by the user, add the corresponding context file
@@ -65,3 +67,9 @@ messageHandler.registerHandler('listAllMessages', listAllMessages);
 // Regeneration
 // The response is the same as sendMessage
 messageHandler.registerHandler('regeneration', regeneration);
+// Register the action list
+// Response: { command: 'regActionList', result: <action list> }
+messageHandler.registerHandler('regActionList', regActionList);
+// Apply action for code block
+// Response: none
+messageHandler.registerHandler('applyAction', applyAction);
diff --git a/src/handler/sendMessageBase.ts b/src/handler/sendMessageBase.ts
index 90fca3d..ee335b7 100644
--- a/src/handler/sendMessageBase.ts
+++ b/src/handler/sendMessageBase.ts
@@ -51,7 +51,7 @@ export function getInstructionFiles(): string[] {
 	for (const command of customCommands) {
 		if (command.default) {
 			for (const instruction of command.instructions) {
-				instructionFiles.push(`./.chat/workflows/${command.name}/${instruction}`);
+				instructionFiles.push(`${instruction}`);
 			}
 		}
 	}
@@ -73,7 +73,7 @@ export async function parseMessageAndSetOptions(message: any, chatOptions: any):
 	}
 
 	chatOptions.header = getInstructionFiles();
-	if (parsedMessage.instruction.length > 0) {
+	if (message.text === newText2) {
 		chatOptions.header = parsedMessage.instruction;
 	}
 
diff --git a/src/panel/devchatView.ts b/src/panel/devchatView.ts
index 5ce44da..8d92d8b 100644
--- a/src/panel/devchatView.ts
+++ b/src/panel/devchatView.ts
@@ -9,6 +9,8 @@ import ExtensionContextHolder from '../util/extensionContext';
 import CustomCommands from '../command/customCommand';
 import { TopicManager } from '../topic/topicManager';
 import { UiUtilWrapper } from '../util/uiUtil';
+import ChatContextManager from '../context/contextManager';
+import ActionManager from '../action/actionManager';
 
 
 export class DevChatViewProvider implements vscode.WebviewViewProvider {
@@ -32,6 +34,8 @@ export class DevChatViewProvider implements vscode.WebviewViewProvider {
 		if (workspaceDir) {
 			const workflowsDir = path.join(workspaceDir!, '.chat', 'workflows');
 			CustomCommands.getInstance().parseCommands(workflowsDir);
+			ChatContextManager.getInstance().loadCustomContexts(workflowsDir);
+			ActionManager.getInstance().loadCustomActions(workflowsDir);
 		}
 
 		this._view = webviewView;
diff --git a/src/util/commonUtil.ts b/src/util/commonUtil.ts
index d6285a3..e2a5d39 100644
--- a/src/util/commonUtil.ts
+++ b/src/util/commonUtil.ts
@@ -24,7 +24,7 @@ export function createTempSubdirectory(subdir: string): string {
 	return targetDir;
 }
 
-interface CommandResult {
+export interface CommandResult {
 	exitCode: number | null;
 	stdout: string;
 	stderr: string;
@@ -40,6 +40,7 @@ export class CommandRun {
 
 	public async spawnAsync(command: string, args: string[], options: object, onData: ((data: string) => void) | undefined, onError: ((data: string) => void) | undefined, onOutputFile: ((command: string, stdout: string, stderr: string) => string) | undefined, outputFile: string | undefined): Promise<CommandResult> {
 		return new Promise((resolve, reject) => {
+			logger.channel()?.info(`Running command: ${command} ${args.join(' ')}`);
 			this.childProcess = spawn(command, args, options);
 
 			let stdout = '';
@@ -108,7 +109,7 @@ export class CommandRun {
 export async function runCommandAndWriteOutput(
 	command: string,
 	args: string[],
-	outputFile: string
+	outputFile: string | undefined
 ): Promise<CommandResult> {
 	const run = new CommandRun();
 	const options = {
@@ -143,6 +144,28 @@ export async function runCommandStringAndWriteOutput(
     return run.spawnAsync(command, args, options, undefined, undefined, onOutputFile, outputFile);
 }
 
+export async function runCommandStringArrayAndWriteOutput(
+    commandStringList: string[],
+    outputFile: string
+): Promise<CommandResult> {
+    const run = new CommandRun();
+    const options = {
+        cwd: UiUtilWrapper.workspaceFoldersFirstPath() || '.'
+    };
+
+	const commandString = commandStringList[0];
+	const args: string[] = commandStringList.slice(1);
+    const onOutputFile = (command: string, stdout: string, stderr: string): string => {
+        const data = {
+            command: commandString,
+            content: stdout,
+        };
+        return JSON.stringify(data);
+    };
+
+    return run.spawnAsync(commandString, args, options, undefined, undefined, onOutputFile, outputFile);
+}
+
 export async function getLanguageIdByFileName(fileName: string): Promise<string | undefined> {
 	try {
 		const languageId = await UiUtilWrapper.languageId(fileName);