small code fixes

Author: code-forge-temple

client/src/components/nodes/HttpNode/HttpNode.tsx

@@ -44,6 +44,10 @@ export function HttpNode ({data, id}: NodeProps<AppNode>) {
                     throw new Error("URL is required");
                 }
 
+                if(!settings.browserPath){
+                    throw new Error("Browser executable path must be specified. Please set Browser Executable Path in the app Settings.");
+                }
+
                 const parsedUrl = parseUrl(url);
                 const html = await GraphQLService.renderHtml(parsedUrl, settings.browserPath);
 

client/src/components/nodes/ToolNode/ToolNode.tsx

@@ -73,7 +73,11 @@ export function ToolNode ({data, id}: NodeProps<AppNode>) {
 
                         return configWithFallbacks;
                     }, {...(userConfig || {})} as Record<string, any>);
-                    const newHandler = selectedTool.handlerFactory(effectiveUserConfig);
+
+                    const newHandler = selectedTool.handlerFactory({
+                        ...effectiveUserConfig,
+                        browserPath: settings.browserPath
+                    });
 
                     onConfigChange(id, {handler: newHandler});
                 }
@@ -82,7 +86,7 @@ export function ToolNode ({data, id}: NodeProps<AppNode>) {
             }
         }
     // eslint-disable-next-line react-hooks/exhaustive-deps
-    }, [selectedTool, userConfig, onConfigChange, id, globalData, toolSubtype]);
+    }, [selectedTool, userConfig, onConfigChange, id, globalData, settings.browserPath, toolSubtype]);
 
     const hasMissingConfig = !toolSubtype ||
         (selectedTool?.userConfigSchema && Object.entries(selectedTool.userConfigSchema).some(
@@ -96,7 +100,6 @@ export function ToolNode ({data, id}: NodeProps<AppNode>) {
         const newUserConfig = {
             ...(userConfig || {}),
             [key]: value,
-            browserPath: settings.browserPath
         };
 
         let handler: ((params: any) => Promise<any>) | undefined = undefined;
@@ -129,7 +132,10 @@ export function ToolNode ({data, id}: NodeProps<AppNode>) {
                     return configWithFallbacks;
                 }, {...newUserConfig} as Record<string, any>);
 
-                handler = selectedTool.handlerFactory(effectiveNewUserConfig);
+                handler = selectedTool.handlerFactory({
+                    ...effectiveNewUserConfig,
+                    browserPath: settings.browserPath
+                });
 
                 setError(null);
             }

client/src/components/nodes/ToolNode/tools/DuckDuckGoSearchTool/descriptor.tsx

@@ -36,6 +36,10 @@ export const DuckDuckGoSearchToolDescriptor: ToolDefinition = {
     }),
     toSanitize: [],
     handlerFactory: (userConfig: { maxResults?: number, browserPath?: string }) => async ({query}: { query: string }) => {
+        if(!userConfig.browserPath){
+            return {error: "Browser executable path must be specified. Please set Browser Executable Path in the app Settings."};
+        }
+
         if (!userConfig.maxResults) {
             return {error: "Maximum results must be specified. Please set maxResults in the configuration."};
         }

docs/docs/getting-started/configuration.mdx

@@ -57,6 +57,7 @@ import TabItem from '@theme/TabItem';
     | Llama 3 8B      | 16GB          | 8GB+         | RTX 3060/3070/4060   | ~4GB       |
     | Llama 2 7B      | 12GB          | 6GB+         | GTX 1660/RTX 2060+   | ~4GB       |
     | Mistral 7B      | 12GB          | 6GB+         | GTX 1660/RTX 2060+   | ~4GB       |
+    | Gemma 4 31B     | 48GB+         | 24GB+        | RTX 3090/4090        | ~20GB      |
     | Llama 3 70B     | 64GB+         | 48GB+        | RTX 6000/A100/H100   | ~40GB      |
     | Mixtral 8x7B    | 64GB+         | 48GB+        | RTX 6000/A100/H100   | ~50GB      |
     | Phi-3 Mini      | 8GB           | 4GB+         | GTX 1650/RTX 3050+   | ~1.8GB     |
@@ -76,9 +77,6 @@ import TabItem from '@theme/TabItem';
 
 1. Open the **Settings** panel from the dock in the `Agentic Signal` client.
 2. **Browser Executable Path:** You  need to provide the path to your Chrome browser executable. This is required for web browsing capabilities.
-
-   > **Note:** The `Browser Executable Path` setting is required only if you use the [Windows app version of Agentic Signal](./windows-app/quick-start).  
-
 3. **Ollama Host:** Enter the URL of your Ollama server in the "Ollama Host" field (e.g., `http://localhost:11434`).
 4. In the **Ollama Models** section:
    - **Add a model:** Enter the model name (e.g., `llama3.1:8b`) and click the plus (+) button. Download progress will be shown.

package.json

@@ -1,6 +1,6 @@
 {
     "name": "agentic-signal",
-    "version": "3.0.1",
+    "version": "3.0.2",
     "description": "Visual AI Workflow Automation Platform with Local Agent Intelligence",
     "author": "Code Forge Temple",
     "type": "module",

server/tools/DuckDuckGoSearchTool/service.ts

@@ -5,7 +5,6 @@
  ************************************************************************/
 
 import {DuckDuckGoResult} from "./types.ts";
-import {chromium, LaunchOptions, Page} from "npm:playwright";
 import {launchBrowser} from "../../utils/browserUtils.ts";
 
 

src-tauri/tauri.conf.json

@@ -1,7 +1,7 @@
 {
   "$schema": "../node_modules/@tauri-apps/cli/config.schema.json",
   "productName": "Agentic Signal",
-  "version": "3.0.1",
+  "version": "3.0.2",
   "identifier": "com.agentic-signal",
   "build": {
     "frontendDist": "../client/dist",