add custom tool

packages/components/src/utils.ts

@@ -18,6 +18,7 @@ export const notEmptyRegex = '(.|\\s)*\\S(.|\\s)*' //return true if string is no
  */
 export const getBaseClasses = (targetClass: any) => {
     const baseClasses: string[] = []
+    const skipClassNames = ['BaseLangChain', 'Serializable']
 
     if (targetClass instanceof Function) {
         let baseClass = targetClass
@@ -26,7 +27,7 @@ export const getBaseClasses = (targetClass: any) => {
             const newBaseClass = Object.getPrototypeOf(baseClass)
             if (newBaseClass && newBaseClass !== Object && newBaseClass.name) {
                 baseClass = newBaseClass
-                baseClasses.push(baseClass.name)
+                if (!skipClassNames.includes(baseClass.name)) baseClasses.push(baseClass.name)
             } else {
                 break
             }
@@ -284,3 +285,31 @@ const handleEscapeDoubleQuote = (value: string): string => {
     }
     return newValue === '' ? value : newValue
 }
+
+export const availableDependencies = [
+    '@dqbd/tiktoken',
+    '@getzep/zep-js',
+    '@huggingface/inference',
+    '@pinecone-database/pinecone',
+    '@supabase/supabase-js',
+    'axios',
+    'cheerio',
+    'chromadb',
+    'cohere-ai',
+    'd3-dsv',
+    'form-data',
+    'graphql',
+    'html-to-text',
+    'langchain',
+    'linkifyjs',
+    'mammoth',
+    'moment',
+    'node-fetch',
+    'pdf-parse',
+    'pdfjs-dist',
+    'playwright',
+    'puppeteer',
+    'srt-parser-2',
+    'typeorm',
+    'weaviate-ts-client'
+]