{ "nodes": [ { "parameters": { "formTitle": "Resume Generator", "formDescription": "Paste the job description to generate a tailored resume", "formFields": { "values": [ { "fieldLabel": "Job Description", "fieldType": "textarea", "placeholder": "Paste the full job description here...", "requiredField": true } ] }, "options": {} }, "id": "6fc16644-add8-44b3-abf9-636df3ce6470", "name": "Form Trigger", "type": "n8n-nodes-base.formTrigger", "typeVersion": 2.2, "position": [ 3968, 8112 ] }, { "parameters": { "model": { "__rl": true, "value": "claude-sonnet-4-5-20250929", "mode": "list", "cachedResultName": "Claude Sonnet 4.5" }, "options": { "maxTokensToSample": 2000, "temperature": 0.3 } }, "id": "69106628-7cf7-4d7a-b560-e519fb20758c", "name": "Claude - JD Analysis", "type": "@n8n/n8n-nodes-langchain.lmChatAnthropic", "typeVersion": 1.3, "position": [ 4272, 8336 ], "credentials": { "anthropicApi": { "name": "" } } }, { "parameters": { "promptType": "define", "text": "=Extract TOP 10 skills from this job description, ranked by importance.\n\n\n{{ $json['Job Description'] }}\n\n\n\n- Higher rank: mentioned multiple times, marked required/must-have, appears in title/summary\n- Lower rank: mentioned once, listed as nice-to-have/preferred\n\n\n\n1. Extract EXACT keywords verbatim from JD (preserve original phrasing)\n2. Categorize: technical | soft | domain\n3. If fewer than 10 skills exist, return only what's found\n\n\nReturn ONLY valid JSON:\n{\"top_10_skills\": [{\"rank\": 1, \"skill\": \"Python\", \"category\": \"technical\", \"jd_keywords\": [\"Python\", \"scripting\"]}], \"job_title\": \"Data Analyst\", \"company_focus\": \"Business intelligence\"}", "options": { "returnIntermediateSteps": false } }, "id": "1d84bcb2-59ce-4b97-a794-49428b751646", "name": "AI Agent - Analyze JD", "type": "@n8n/n8n-nodes-langchain.agent", "typeVersion": 1.7, "position": [ 4192, 8112 ] }, { "parameters": { "jsCode": "const response = $input.first().json;\nlet jdAnalysis;\n\ntry {\n const content = response.output || response.text || '';\n const jsonMatch = content.match(/\\{[\\s\\S]*\\}/);\n if (jsonMatch) {\n jdAnalysis = JSON.parse(jsonMatch[0]);\n } else {\n throw new Error('No JSON found');\n }\n} catch (e) {\n jdAnalysis = {\n top_10_skills: [],\n job_title: 'Unknown',\n company_focus: 'Unknown',\n error: e.message\n };\n}\n\n// Get original JD from Form Trigger\nconst formData = $('Form Trigger').first().json;\nconst originalJD = formData['Job Description'] || '';\n\nreturn [{\n json: {\n jobDescription: originalJD,\n jdAnalysis: jdAnalysis,\n top3Skills: jdAnalysis.top_10_skills?.slice(0, 3) || []\n }\n}];" }, "id": "a066b7c1-e424-4bdf-91db-bea991d47007", "name": "Parse JD Analysis", "type": "n8n-nodes-base.code", "typeVersion": 2, "position": [ 4544, 8112 ] }, { "parameters": { "fileSelector": "/home/node/.n8n-files/data/edu_master_course.md", "options": {} }, "id": "d21cc72c-15a6-4d07-b00e-690ccfaff413", "name": "Read Master Courses File", "type": "n8n-nodes-base.readWriteFile", "typeVersion": 1, "position": [ 4768, 7584 ] }, { "parameters": { "jsCode": "const previousData = $('Parse JD Analysis').first().json;\n\nlet masterCoursesContent = '';\ntry {\n // Use n8n's built-in helper to read binary data (handles filesystem-v2 mode)\n const binaryDataBuffer = await this.helpers.getBinaryDataBuffer(0, 'data');\n masterCoursesContent = binaryDataBuffer.toString('utf-8');\n} catch (e) {\n masterCoursesContent = '';\n}\n\nreturn [{\n json: {\n ...previousData,\n masterCoursesContent: masterCoursesContent,\n branch: 'master_courses'\n }\n}];" }, "id": "d513d769-e20c-43a6-a1cf-61074a8dcf28", "name": "Process Master Courses", "type": "n8n-nodes-base.code", "typeVersion": 2, "position": [ 4992, 7584 ] }, { "parameters": { "promptType": "define", "text": "=Select courses most relevant to the target job skills.\n\n\n{{ JSON.stringify($json.jdAnalysis.top_10_skills?.slice(0, 5).map(s => s.skill) || []) }}\n\n\n\n{{ $json.masterCoursesContent }}\n\n\n\n1. Select 4-6 courses with strongest skill alignment\n2. Prioritize courses matching top-ranked skills\n3. Return EXACT course names as listed\n4. If no strong matches, return empty array\n\n\nReturn ONLY valid JSON: {\"selected_courses\": [\"Machine Learning\", \"Data Mining\"]}", "options": { "returnIntermediateSteps": false } }, "id": "530bedb7-cd08-41d3-8110-3f4359e0d0ea", "name": "AI - Extract Master Courses", "type": "@n8n/n8n-nodes-langchain.agent", "typeVersion": 1.7, "position": [ 5216, 7472 ] }, { "parameters": { "jsCode": "const response = $input.first().json;\nlet coursesData;\n\ntry {\n const content = response.output || response.text || '';\n const jsonMatch = content.match(/\\{[\\s\\S]*\\}/);\n if (jsonMatch) {\n coursesData = JSON.parse(jsonMatch[0]);\n } else {\n throw new Error('No JSON found');\n }\n} catch (e) {\n coursesData = { selected_courses: [] };\n}\n\nreturn [{\n json: {\n masterCourses: coursesData.selected_courses || [],\n branch: 'master_courses'\n }\n}];" }, "id": "eaa66e8a-d399-4ebe-8107-f5b69439085d", "name": "Parse Master Courses", "type": "n8n-nodes-base.code", "typeVersion": 2, "position": [ 5568, 7584 ] }, { "parameters": { "fileSelector": "/home/node/.n8n-files/data/edu_bech_course.md", "options": {} }, "id": "c190a601-e76b-4322-8cf7-1a1312544415", "name": "Read Bachelor Courses File", "type": "n8n-nodes-base.readWriteFile", "typeVersion": 1, "position": [ 4768, 7984 ] }, { "parameters": { "jsCode": "const previousData = $('Parse JD Analysis').first().json;\n\nlet bachelorCoursesContent = '';\ntry {\n // Use n8n's built-in helper to read binary data (handles filesystem-v2 mode)\n const binaryDataBuffer = await this.helpers.getBinaryDataBuffer(0, 'data');\n bachelorCoursesContent = binaryDataBuffer.toString('utf-8');\n} catch (e) {\n bachelorCoursesContent = '';\n}\n\nreturn [{\n json: {\n ...previousData,\n bachelorCoursesContent: bachelorCoursesContent,\n branch: 'bachelor_courses'\n }\n}];" }, "id": "b8d8e8aa-5b7f-4a04-812b-9e5c25a992fe", "name": "Process Bachelor Courses", "type": "n8n-nodes-base.code", "typeVersion": 2, "position": [ 4992, 7984 ] }, { "parameters": { "promptType": "define", "text": "=Select courses most relevant to the target job skills.\n\n\n{{ JSON.stringify($json.jdAnalysis.top_10_skills?.slice(0, 5).map(s => s.skill) || []) }}\n\n\n\n{{ $json.bachelorCoursesContent }}\n\n\n\n1. Select 4-6 courses with strongest skill alignment\n2. Prioritize courses matching top-ranked skills\n3. Return EXACT course names as listed\n4. If no strong matches, return empty array\n\n\nReturn ONLY valid JSON: {\"selected_courses\": [\"Statistics\", \"Linear Algebra\"]}", "options": { "returnIntermediateSteps": false } }, "id": "07a08cf5-b002-440b-86b3-050bc8cdb5b3", "name": "AI - Extract Bachelor Courses", "type": "@n8n/n8n-nodes-langchain.agent", "typeVersion": 1.7, "position": [ 5216, 7984 ] }, { "parameters": { "jsCode": "const response = $input.first().json;\nlet coursesData;\n\ntry {\n const content = response.output || response.text || '';\n const jsonMatch = content.match(/\\{[\\s\\S]*\\}/);\n if (jsonMatch) {\n coursesData = JSON.parse(jsonMatch[0]);\n } else {\n throw new Error('No JSON found');\n }\n} catch (e) {\n coursesData = { selected_courses: [] };\n}\n\nreturn [{\n json: {\n bachelorCourses: coursesData.selected_courses || [],\n branch: 'bachelor_courses'\n }\n}];" }, "id": "1a3c916f-0803-455e-9448-c76923a9fe8e", "name": "Parse Bachelor Courses", "type": "n8n-nodes-base.code", "typeVersion": 2, "position": [ 5568, 7984 ] }, { "parameters": { "fileSelector": "/home/node/.n8n-files/data/relevant_skills.md", "options": {} }, "id": "cebe41ad-90b9-4ac9-9a5a-976ae4be0ffc", "name": "Read Skills File", "type": "n8n-nodes-base.readWriteFile", "typeVersion": 1, "position": [ 5568, 8224 ] }, { "parameters": { "jsCode": "const previousData = $('Parse JD Analysis').first().json;\n\nlet skillsContent = '';\ntry {\n // Use n8n's built-in helper to read binary data (handles filesystem-v2 mode)\n const binaryDataBuffer = await this.helpers.getBinaryDataBuffer(0, 'data');\n skillsContent = binaryDataBuffer.toString('utf-8');\n} catch (e) {\n skillsContent = '';\n}\n\nreturn [{\n json: {\n ...previousData,\n skillsContent: skillsContent,\n branch: 'skills'\n }\n}];" }, "id": "213660a3-0ef4-4cde-804e-55f8c9ceec53", "name": "Process Skills", "type": "n8n-nodes-base.code", "typeVersion": 2, "position": [ 5856, 8224 ] }, { "parameters": { "promptType": "define", "text": "=Match user's skills to JD requirements and organize by category.\n\n\n{{ JSON.stringify($json.jdAnalysis.top_10_skills, null, 2) }}\n\n\n\n{{ $json.skillsContent }}\n\n\n\nALLOWED to add (low learning curve, commonly assumed):\n- Version control: Git, GitHub\n- Collaboration: Jira, Confluence, Slack\n- Basic tools: VS Code, CLI, basic SQL\n\nNEVER add (requires significant learning):\n- Advanced: ML/AI, System Design, Kubernetes, Terraform\n- Certifications: AWS Solutions Architect, CKA\n- Languages/frameworks user hasn't shown evidence of\n\n\n\n1. Prioritize skills matching JD keywords exactly\n2. Group into logical categories (max 4 categories)\n3. Order skills within category by JD relevance\n4. Use JD terminology when user skill matches\n5. CRITICAL: Include ONLY 4-6 skills per category maximum\n6. Focus on most relevant skills - quality over quantity\n7. Total skills across all categories should not exceed 20\n8. CRITICAL: Each complete line (category label + colon + skills) MUST be under 86 characters\n9. If a line exceeds 86 characters, reduce the number of skills in that category\n10. Use short category names to leave more space for skills\n\n\nReturn ONLY valid JSON: {\"skills_by_category\": {\"Programming Languages\": [\"Python\", \"SQL\"], \"Tools\": [\"Git\", \"Docker\"]}}", "options": { "returnIntermediateSteps": false } }, "id": "dbbb10c1-95a2-4427-8216-e5a9fa4beb34", "name": "AI - Extract Skills", "type": "@n8n/n8n-nodes-langchain.agent", "typeVersion": 1.7, "position": [ 6144, 8128 ] }, { "parameters": { "jsCode": "const response = $input.first().json;\nlet skillsData;\n\ntry {\n const content = response.output || response.text || '';\n const jsonMatch = content.match(/\\{[\\s\\S]*\\}/);\n if (jsonMatch) {\n skillsData = JSON.parse(jsonMatch[0]);\n } else {\n throw new Error('No JSON found');\n }\n} catch (e) {\n skillsData = { skills_by_category: {} };\n}\n\nreturn [{\n json: {\n skillsByCategory: skillsData.skills_by_category || {},\n branch: 'skills'\n }\n}];" }, "id": "c4fa4c45-14ac-4a4c-abbe-1d8b1468d5b6", "name": "Parse Skills", "type": "n8n-nodes-base.code", "typeVersion": 2, "position": [ 6496, 8224 ] }, { "parameters": { "fileSelector": "/home/node/.n8n-files/data/relevant_project/*.md", "options": {} }, "id": "a4a323aa-02ea-4e02-8ea2-73597c1a6a00", "name": "Read Project Files", "type": "n8n-nodes-base.readWriteFile", "typeVersion": 1, "position": [ 4768, 8528 ] }, { "parameters": { "jsCode": "const previousData = $('Parse JD Analysis').first().json;\nconst items = $input.all();\n\nlet projectsContent = '';\nconst projectsMap = {}; // file_name -> content mapping\nconst debugInfo = []; // DEBUG: track file processing\n\ntry {\n // Process each file item using n8n's built-in helper (handles filesystem-v2 mode)\n for (let i = 0; i < items.length; i++) {\n const item = items[i];\n try {\n const binaryDataBuffer = await this.helpers.getBinaryDataBuffer(i, 'data');\n const content = binaryDataBuffer.toString('utf-8');\n \n // Extract file name from binary metadata\n const fileName = item.binary?.data?.fileName || '';\n // Remove .md extension and path to get clean file name\n const cleanName = fileName.replace(/\\.md$/i, '').replace(/^.*[\\\\\\/]/, '');\n \n // Add file name marker before content\n projectsContent += `[FILE: ${cleanName}]\\n${content}\\n\\n`;\n \n // DEBUG: Log file processing\n debugInfo.push({\n originalFileName: fileName,\n cleanName: cleanName,\n contentLength: content.length,\n firstLine: content.split('\\n')[0],\n secondLine: content.split('\\n')[1] || 'NO SECOND LINE'\n });\n \n if (cleanName) {\n projectsMap[cleanName] = content;\n }\n } catch (e) {\n debugInfo.push({ error: e.message, index: i });\n }\n }\n} catch (error) {\n projectsContent = '';\n}\n\nreturn [{\n json: {\n ...previousData,\n projectsContent: projectsContent,\n projectsMap: projectsMap,\n branch: 'projects',\n debugProcessProjects: {\n filesProcessed: debugInfo,\n mapKeys: Object.keys(projectsMap),\n totalFiles: items.length\n }\n }\n}];" }, "id": "0c955399-2fcc-4fe3-88fa-f33637ea3287", "name": "Process Projects", "type": "n8n-nodes-base.code", "typeVersion": 2, "position": [ 4992, 8528 ] }, { "parameters": { "promptType": "define", "text": "=Select exactly 3 projects that best demonstrate the target job skills.\n\n\n{{ JSON.stringify($json.top3Skills, null, 2) }}\n\n\n\n{{ $json.projectsContent }}\n\n\n\nEach project starts with [FILE: filename] marker.\nExample: [FILE: car-price-regression]\nYou MUST extract the exact filename from this marker.\n\n\n\n1. CRITICAL: Only select from available_projects - NEVER invent projects\n2. Match each project to one of the top 3 JD skills\n3. Prefer projects with: quantifiable results, relevant tech stack, recent dates\n4. Each project should demonstrate a DIFFERENT skill if possible\n\n\n\n1. CRITICAL: Extract file_name from [FILE: xxx] marker EXACTLY as written\n2. DO NOT modify, translate, or generate file names based on project titles\n3. Example: If you see [FILE: car-price-regression], return \"car-price-regression\"\n4. Rank by relevance (best match = index 0)\n5. Keep relevance_reason under 15 words\n\n\nReturn ONLY valid JSON: {\"selected_projects\": [{\"file_name\": \"car-price-regression\", \"matched_skill\": \"Python\", \"relevance_reason\": \"Built ETL pipeline processing 1M+ records\"}]}", "options": { "returnIntermediateSteps": false } }, "id": "ef2d06cf-813f-44a1-bc7d-f6b608362cdf", "name": "AI - Select Top 3 Projects", "type": "@n8n/n8n-nodes-langchain.agent", "typeVersion": 1.7, "position": [ 5216, 8528 ] }, { "parameters": { "jsCode": "const response = $input.first().json;\nconst previousData = $('Process Projects').first().json;\nlet projectsData;\n\ntry {\n const content = response.output || response.text || '';\n const jsonMatch = content.match(/\\{[\\s\\S]*\\}/);\n if (jsonMatch) {\n projectsData = JSON.parse(jsonMatch[0]);\n } else {\n throw new Error('No JSON found');\n }\n} catch (e) {\n projectsData = { selected_projects: [] };\n}\n\n// Get projects map from Process Projects node\nconst projectsMap = previousData.projectsMap || {};\n\n// DEBUG: Track available keys\nconst availableKeys = Object.keys(projectsMap);\n\n// Enrich selected projects with their content from the map\nconst enrichedProjects = (projectsData.selected_projects || []).map(project => {\n const fileName = project.file_name || '';\n let matchedKey = '';\n \n // Try exact match first, then case-insensitive match\n let projectContent = projectsMap[fileName] || '';\n if (projectContent) {\n matchedKey = fileName;\n }\n \n // If no exact match, try case-insensitive and normalized matching\n if (!projectContent) {\n const normalizedFileName = fileName.toLowerCase().replace(/[\\s-]/g, '_').replace(/_+/g, '_');\n for (const [key, value] of Object.entries(projectsMap)) {\n const normalizedKey = key.toLowerCase().replace(/[\\s-]/g, '_').replace(/_+/g, '_');\n if (normalizedKey === normalizedFileName || key.toLowerCase() === fileName.toLowerCase()) {\n projectContent = value;\n matchedKey = key;\n break;\n }\n }\n }\n \n return {\n ...project,\n projectContent: projectContent,\n matchedKey: matchedKey\n };\n});\n\n// Return as individual items for parallel AI processing\nreturn enrichedProjects.map(project => ({\n json: {\n jdAnalysis: previousData.jdAnalysis,\n top3Skills: previousData.top3Skills,\n currentProject: project,\n projectContent: project.projectContent,\n projectFileName: project.file_name,\n branch: 'projects',\n debug: {\n availableKeys: availableKeys,\n requestedFileName: project.file_name,\n matchedKey: project.matchedKey,\n contentFound: !!project.projectContent,\n contentLength: project.projectContent?.length || 0,\n contentPreview: project.projectContent?.substring(0, 200) || 'EMPTY'\n }\n }\n}));" }, "id": "55d615c9-7a11-4c47-9812-f4e0e8f060ce", "name": "Parse Selected Projects", "type": "n8n-nodes-base.code", "typeVersion": 2, "position": [ 5568, 8528 ] }, { "parameters": { "promptType": "define", "text": "=Write resume bullet points for this project.\n\n\nTarget skill: {{ $json.currentProject.matched_skill }}\nRelevance: {{ $json.currentProject.relevance_reason }}\nJD keywords: {{ JSON.stringify($json.jdAnalysis.top_10_skills?.map(s => s.jd_keywords).flat() || []) }}\n\n\n\n{{ $json.projectContent }}\n\n\n\nAction Verb + What You Did + Measurable Result\nExamples:\n- Developed REST API using Python Flask, reducing latency by 40%\n- Automated data pipeline processing 500K daily records with 99.9% accuracy\n\n\n\n1. Use JD keywords VERBATIM when applicable\n2. Use tags for max 3 key terms per project\n3. Use numerals: 3, 50%, 100K (not three, fifty percent)\n4. NO bullet/dash prefix - sentences only (bullet points will be added later)\n5. Integrate tech naturally (no separate \"Technologies:\" line)\n6. Generate 3-5 sentences per project\n7. CRITICAL: Each sentence MUST be under 86 characters (including spaces and tags)\n8. CRITICAL: Project title MUST be under 60 characters\n\n\n\nCRITICAL: Extract the project date from LINE 2 of the project content.\n\nThe date is ALWAYS on the second line, immediately after the title, in format:\n\"Month YYYY - Month YYYY\" (e.g., \"September 2024 - December 2024\")\nor \"Month YYYY - Present\" (e.g., \"December 2025 - Present\")\n\nSimply copy the date string from line 2 exactly as written.\nDo NOT return \"Recent\" - the date is always available on line 2.\n\n\nReturn ONLY valid JSON: {\"project_title\": \"Real-time Data Pipeline\", \"project_date\": \"Jan 2024 - Mar 2024\", \"original_name\": \"{{ $json.projectFileName }}\", \"matched_skill\": \"{{ $json.currentProject.matched_skill }}\", \"impact_sentences\": [\"Built ETL pipeline processing 1M+ records daily\"]}", "options": { "returnIntermediateSteps": false } }, "id": "a41794c7-3237-41a8-a8e2-f40baed5a060", "name": "AI - Write Impact for Project", "type": "@n8n/n8n-nodes-langchain.agent", "typeVersion": 1.7, "position": [ 5792, 8528 ] }, { "parameters": { "mode": "runOnceForEachItem", "jsCode": "const response = $input.item.json;\nlet impactData;\n\ntry {\n const content = response.output || response.text || '';\n const jsonMatch = content.match(/\\{[\\s\\S]*\\}/);\n if (jsonMatch) {\n impactData = JSON.parse(jsonMatch[0]);\n } else {\n throw new Error('No JSON found');\n }\n} catch (e) {\n impactData = {\n project_title: 'Unknown Project',\n original_name: '',\n matched_skill: '',\n impact_sentences: [],\n technologies_used: []\n };\n}\n\nreturn {\n json: {\n projectWithImpact: impactData,\n branch: 'projects'\n }\n};" }, "id": "4f30c00b-872f-41a2-8086-a76f386c7d76", "name": "Parse Impact Sentence", "type": "n8n-nodes-base.code", "typeVersion": 2, "position": [ 6208, 8528 ] }, { "parameters": { "jsCode": "const items = $input.all();\n\n// Collect all project impacts\nconst projectsWithImpact = items\n .map(item => item.json.projectWithImpact)\n .filter(p => p && p.impact_sentences && p.impact_sentences.length > 0);\n\nreturn [{\n json: {\n projectsWithImpact: projectsWithImpact,\n branch: 'projects'\n }\n}];" }, "id": "326cbf1b-ca59-407a-ae2e-834c2afd8468", "name": "Aggregate Project Results", "type": "n8n-nodes-base.code", "typeVersion": 2, "position": [ 6496, 8528 ] }, { "parameters": { "mode": "combine", "combineBy": "combineAll", "options": {} }, "id": "3795abc0-05b6-48c9-9584-3e630e9daeb1", "name": "Merge Courses", "type": "n8n-nodes-base.merge", "typeVersion": 3, "position": [ 5856, 7776 ] }, { "parameters": { "mode": "combine", "combineBy": "combineAll", "options": {} }, "id": "6efd7d80-ed8d-4b15-8a7a-4deb3d13015c", "name": "Merge Skills & Projects", "type": "n8n-nodes-base.merge", "typeVersion": 3, "position": [ 6720, 8384 ] }, { "parameters": { "mode": "combine", "combineBy": "combineAll", "options": {} }, "id": "bf2f6652-b2b6-410d-953a-8fa658fd16ed", "name": "Merge All Results", "type": "n8n-nodes-base.merge", "typeVersion": 3, "position": [ 6944, 8048 ] }, { "parameters": { "jsCode": "const items = $input.all();\n\n// Fixed personal info\nconst PERSONAL_INFO = {\n name: 'Your Name',\n email: 'sam.guan@example.com',\n phone: '(123) 456-7890',\n linkedin: 'https://linkedin.com/in/samguan',\n github: 'https://github.com/samguan',\n location: 'San Francisco, CA'\n};\n\n// Extract data from each branch\nlet masterCourses = [];\nlet bachelorCourses = [];\nlet skillsByCategory = {};\nlet projectsWithImpact = [];\nlet unmatchedSkills = [];\n\nfor (const item of items) {\n const data = item.json;\n if (data.masterCourses) masterCourses = data.masterCourses;\n if (data.bachelorCourses) bachelorCourses = data.bachelorCourses;\n if (data.skillsByCategory) skillsByCategory = data.skillsByCategory;\n if (data.projectsWithImpact) projectsWithImpact = data.projectsWithImpact;\n if (data.unmatchedSkills) unmatchedSkills = data.unmatchedSkills;\n}\n\nreturn [{\n json: {\n personalInfo: PERSONAL_INFO,\n masterCourses: masterCourses,\n bachelorCourses: bachelorCourses,\n skillsByCategory: skillsByCategory,\n matchedProjects: projectsWithImpact,\n unmatchedSkills: unmatchedSkills\n }\n}];" }, "id": "e519697e-cc96-459b-873c-24e77a2bb291", "name": "Combine All Data", "type": "n8n-nodes-base.code", "typeVersion": 2, "position": [ 7168, 8048 ] }, { "parameters": { "fileSelector": "/home/node/.n8n-files/data/templates/resume_template.html", "options": {} }, "id": "48a8ae46-64d7-4262-ab05-f1bee59fb5ba", "name": "Read Template File", "type": "n8n-nodes-base.readWriteFile", "typeVersion": 1, "position": [ 7392, 8048 ] }, { "parameters": { "jsCode": "// This code uses async to properly read binary data from n8n filesystem mode\nconst data = $('Combine All Data').first().json;\nconst templateFile = $input.first();\n\n// Helper: Generate contact line\nfunction generateContactLine(info) {\n if (!info) return '';\n const parts = [];\n if (info.location) parts.push(info.location);\n if (info.phone) parts.push(info.phone);\n if (info.email) parts.push(`${info.email}`);\n if (info.linkedin) parts.push(`LinkedIn`);\n if (info.github) parts.push(`GitHub`);\n return parts.join(' | ');\n}\n\n// Helper: Generate skills HTML\nfunction generateSkillsSection(skillsByCategory) {\n if (!skillsByCategory || typeof skillsByCategory !== 'object') {\n return '

No skills data available.

';\n }\n let html = '';\n for (const [category, skills] of Object.entries(skillsByCategory)) {\n if (Array.isArray(skills) && skills.length > 0) {\n html += `

${category}: ${skills.join(', ')}

\\n`;\n }\n }\n return html || '

No skills data available.

';\n}\n\n// Helper: Generate projects HTML\nfunction generateProjectsSection(projects) {\n if (!Array.isArray(projects) || projects.length === 0) {\n return '

No matching projects found.

';\n }\n return projects.map(project => {\n if (!project) return '';\n const title = project.project_title || project.original_name || 'Untitled Project';\n const date = project.project_date || '';\n const bullets = Array.isArray(project.impact_sentences) \n ? project.impact_sentences.map(s => `
  • ${s}
    • `).join('\\n')\n : '';\n const dateSpan = date ? `${date}` : '';\n return `
    \\n
    \\n${title}\\n${dateSpan}\\n
    \\n
      \\n${bullets}\\n
    \\n
    `;\n }).filter(Boolean).join('\\n');\n}\n\n// Read template using n8n's built-in binary helper (handles filesystem-v2 mode)\nlet template = '';\ntry {\n // Use getBinaryDataBuffer to properly read binary data from filesystem\n const binaryDataBuffer = await this.helpers.getBinaryDataBuffer(0, 'data');\n template = binaryDataBuffer.toString('utf-8');\n} catch (e) {\n throw new Error('Failed to read template file: ' + e.message);\n}\n\nif (!template || template.trim().length === 0) {\n throw new Error('Template file is empty');\n}\n\n// Prepare replacement values with null checks\nconst replacements = {\n '{{NAME}}': data.personalInfo?.name || 'Your Name',\n '{{CONTACT_LINE}}': generateContactLine(data.personalInfo),\n '{{MASTER_COURSES}}': Array.isArray(data.masterCourses) && data.masterCourses.length > 0 ? data.masterCourses.join('; ') : 'N/A',\n '{{BACHELOR_COURSES}}': Array.isArray(data.bachelorCourses) && data.bachelorCourses.length > 0 ? data.bachelorCourses.join('; ') : 'N/A',\n '{{PROJECTS_SECTION}}': generateProjectsSection(data.matchedProjects),\n '{{SKILLS_SECTION}}': generateSkillsSection(data.skillsByCategory)\n};\n\n// Replace all placeholders in template\nlet html = template;\nfor (const [placeholder, value] of Object.entries(replacements)) {\n html = html.replace(new RegExp(placeholder.replace(/[{}]/g, '\\\\$&'), 'g'), value);\n}\n\nconst fileName = (data.personalInfo?.name || 'Resume').replace(/[^a-zA-Z0-9]/g, '_');\n\nreturn [{\n json: {\n ...data,\n resumeHtml: html,\n fileName: fileName\n },\n binary: {\n resume: await this.helpers.prepareBinaryData(\n Buffer.from(html, 'utf-8'),\n `${fileName}_Resume.html`,\n 'text/html; charset=utf-8'\n )\n }\n}];" }, "id": "e0269d88-381e-4a02-91b2-06cc1690e6fc", "name": "Generate Resume HTML", "type": "n8n-nodes-base.code", "typeVersion": 2, "position": [ 7616, 8048 ] }, { "parameters": { "jsCode": "const input = $input.first();\n\nlet htmlContent = '';\n\n// Option 1: Get HTML from upstream Generate Resume HTML node (json.resumeHtml)\nif (input.json.resumeHtml) {\n htmlContent = input.json.resumeHtml;\n}\n// Option 2: Get HTML from binary data (binary.resume)\nelse if (input.binary && input.binary.resume) {\n htmlContent = Buffer.from(input.binary.resume.data, 'base64').toString('utf-8');\n}\nelse {\n throw new Error('No HTML content found from upstream node');\n}\n\n// Fixed page settings for resume\nconst pageSize = 'Letter';\nconst orientation = 'portrait';\n\n// Use fileName from upstream or generate default\nconst fileName = input.json.fileName || `resume_${Date.now()}`;\n\nreturn [{\n json: {\n htmlContent: htmlContent,\n pageSize: pageSize,\n orientation: orientation,\n fileName: fileName\n }\n}];" }, "id": "52a27bd2-3dbb-4e8a-ace8-1d562dd34d81", "name": "Process Input", "type": "n8n-nodes-base.code", "typeVersion": 2, "position": [ 7840, 8048 ] }, { "parameters": { "jsCode": "// SIMPLIFIED: Page spacing is now controlled by template file\n// This node only prepares HTML for Gotenberg (requires file named 'index.html')\n\nconst data = $input.first().json;\nconst htmlContent = data.htmlContent;\n\n// No need to inject any styles - template already has @page and .page padding\n// Just pass through the HTML content as-is\nconst finalHtml = htmlContent;\n\nreturn [{\n json: {\n htmlContent: finalHtml,\n pageSize: data.pageSize,\n orientation: data.orientation,\n fileName: data.fileName,\n info: 'Page spacing controlled by template file'\n },\n binary: {\n htmlFile: {\n data: Buffer.from(finalHtml).toString('base64'),\n mimeType: 'text/html',\n fileName: 'index.html'\n }\n }\n}];" }, "id": "98862e9e-458d-48cd-b842-a7d4cac9e4cb", "name": "Convert to PDF", "type": "n8n-nodes-base.code", "typeVersion": 2, "position": [ 8064, 8048 ] }, { "parameters": { "method": "POST", "url": "http://host.docker.internal:3000/forms/chromium/convert/html", "sendBody": true, "contentType": "multipart-form-data", "bodyParameters": { "parameters": [ { "parameterType": "formBinaryData", "name": "files", "inputDataFieldName": "htmlFile" }, { "name": "paperWidth", "value": "8.5" }, { "name": "paperHeight", "value": "11" }, { "name": "landscape", "value": "false" }, { "name": "marginTop", "value": "0" }, { "name": "marginBottom", "value": "0" }, { "name": "marginLeft", "value": "0" }, { "name": "marginRight", "value": "0" }, { "name": "printBackground", "value": "true" }, { "name": "scale", "value": "1" }, { "name": "preferCssPageSize", "value": "true" } ] }, "options": { "response": { "response": { "responseFormat": "file" } } } }, "id": "d888e745-b8c4-4ebd-a94c-3ea7772ab151", "name": "Gotenberg PDF", "type": "n8n-nodes-base.httpRequest", "typeVersion": 4.2, "position": [ 8288, 8048 ], "notesInFlow": true, "notes": "Using Gotenberg (Docker: gotenberg/gotenberg:8). Run: docker run -p 3000:3000 gotenberg/gotenberg:8" }, { "parameters": { "jsCode": "const input = $input.first();\nconst previousData = $('Convert to PDF').first().json;\n\nif (!input.binary) {\n throw new Error('No binary data received from conversion service');\n}\n\n// Gotenberg returns PDF in 'data' key, not 'htmlFile'\nconst pdfBinary = input.binary.data;\nif (!pdfBinary) {\n throw new Error('No PDF data found. Available keys: ' + Object.keys(input.binary).join(', '));\n}\n\nconst fileName = previousData.fileName || 'converted';\n\nreturn [{\n json: {\n success: true,\n fileName: `${fileName}.pdf`,\n pageSize: previousData.pageSize,\n orientation: previousData.orientation\n },\n binary: {\n pdf: {\n ...pdfBinary,\n fileName: `${fileName}.pdf`,\n mimeType: 'application/pdf'\n }\n }\n}];" }, "id": "95008bfd-3a60-4570-99a5-93ca50995904", "name": "Rename PDF File", "type": "n8n-nodes-base.code", "typeVersion": 2, "position": [ 8512, 8048 ] }, { "parameters": { "model": { "__rl": true, "value": "claude-sonnet-4-5-20250929", "mode": "list", "cachedResultName": "Claude Sonnet 4.5" }, "options": { "maxTokensToSample": 2000, "temperature": 0.3 } }, "id": "c22a9064-67de-479f-b1d3-28efa15a3d76", "name": "Claude - JD Analysis6", "type": "@n8n/n8n-nodes-langchain.lmChatAnthropic", "typeVersion": 1.3, "position": [ 5296, 8208 ], "credentials": { "anthropicApi": { "name": "" } } }, { "parameters": { "model": { "__rl": true, "value": "claude-sonnet-4-5-20250929", "mode": "list", "cachedResultName": "Claude Sonnet 4.5" }, "options": { "maxTokensToSample": 2000, "temperature": 0.3 } }, "id": "b3fc50ac-f030-4d8c-b9be-0e33f1795c12", "name": "Claude - JD Analysis1", "type": "@n8n/n8n-nodes-langchain.lmChatAnthropic", "typeVersion": 1.3, "position": [ 5872, 8752 ], "credentials": { "anthropicApi": { "name": "" } } }, { "parameters": { "model": { "__rl": true, "value": "claude-sonnet-4-5-20250929", "mode": "list", "cachedResultName": "Claude Sonnet 4.5" }, "options": { "maxTokensToSample": 2000, "temperature": 0.3 } }, "id": "c34c7389-0d27-4e39-a27a-7f4a08113059", "name": "Claude - JD Analysis2", "type": "@n8n/n8n-nodes-langchain.lmChatAnthropic", "typeVersion": 1.3, "position": [ 5296, 8752 ], "credentials": { "anthropicApi": { "name": "" } } }, { "parameters": { "model": { "__rl": true, "value": "claude-sonnet-4-5-20250929", "mode": "list", "cachedResultName": "Claude Sonnet 4.5" }, "options": { "maxTokensToSample": 2000, "temperature": 0.3 } }, "id": "11dce675-44f2-41d7-92ee-81b7af342857", "name": "Claude - JD Analysis3", "type": "@n8n/n8n-nodes-langchain.lmChatAnthropic", "typeVersion": 1.3, "position": [ 6224, 8352 ], "credentials": { "anthropicApi": { "name": "" } } }, { "parameters": { "model": { "__rl": true, "value": "claude-sonnet-4-5-20250929", "mode": "list", "cachedResultName": "Claude Sonnet 4.5" }, "options": { "maxTokensToSample": 2000, "temperature": 0.3 } }, "id": "a4f9fa59-f93f-489a-a448-1dc622f8fdd3", "name": "Claude - JD Analysis4", "type": "@n8n/n8n-nodes-langchain.lmChatAnthropic", "typeVersion": 1.3, "position": [ 5296, 7696 ], "credentials": { "anthropicApi": { "name": "" } } } ], "connections": { "Form Trigger": { "main": [ [ { "node": "AI Agent - Analyze JD", "type": "main", "index": 0 } ] ] }, "Claude - JD Analysis": { "ai_languageModel": [ [ { "node": "AI Agent - Analyze JD", "type": "ai_languageModel", "index": 0 } ] ] }, "AI Agent - Analyze JD": { "main": [ [ { "node": "Parse JD Analysis", "type": "main", "index": 0 } ] ] }, "Parse JD Analysis": { "main": [ [ { "node": "Read Master Courses File", "type": "main", "index": 0 }, { "node": "Read Bachelor Courses File", "type": "main", "index": 0 }, { "node": "Read Skills File", "type": "main", "index": 0 }, { "node": "Read Project Files", "type": "main", "index": 0 } ] ] }, "Read Master Courses File": { "main": [ [ { "node": "Process Master Courses", "type": "main", "index": 0 } ] ] }, "Process Master Courses": { "main": [ [ { "node": "AI - Extract Master Courses", "type": "main", "index": 0 } ] ] }, "AI - Extract Master Courses": { "main": [ [ { "node": "Parse Master Courses", "type": "main", "index": 0 } ] ] }, "Parse Master Courses": { "main": [ [ { "node": "Merge Courses", "type": "main", "index": 0 } ] ] }, "Read Bachelor Courses File": { "main": [ [ { "node": "Process Bachelor Courses", "type": "main", "index": 0 } ] ] }, "Process Bachelor Courses": { "main": [ [ { "node": "AI - Extract Bachelor Courses", "type": "main", "index": 0 } ] ] }, "AI - Extract Bachelor Courses": { "main": [ [ { "node": "Parse Bachelor Courses", "type": "main", "index": 0 } ] ] }, "Parse Bachelor Courses": { "main": [ [ { "node": "Merge Courses", "type": "main", "index": 1 } ] ] }, "Read Skills File": { "main": [ [ { "node": "Process Skills", "type": "main", "index": 0 } ] ] }, "Process Skills": { "main": [ [ { "node": "AI - Extract Skills", "type": "main", "index": 0 } ] ] }, "AI - Extract Skills": { "main": [ [ { "node": "Parse Skills", "type": "main", "index": 0 } ] ] }, "Parse Skills": { "main": [ [ { "node": "Merge Skills & Projects", "type": "main", "index": 0 } ] ] }, "Read Project Files": { "main": [ [ { "node": "Process Projects", "type": "main", "index": 0 } ] ] }, "Process Projects": { "main": [ [ { "node": "AI - Select Top 3 Projects", "type": "main", "index": 0 } ] ] }, "AI - Select Top 3 Projects": { "main": [ [ { "node": "Parse Selected Projects", "type": "main", "index": 0 } ] ] }, "Parse Selected Projects": { "main": [ [ { "node": "AI - Write Impact for Project", "type": "main", "index": 0 } ] ] }, "AI - Write Impact for Project": { "main": [ [ { "node": "Parse Impact Sentence", "type": "main", "index": 0 } ] ] }, "Parse Impact Sentence": { "main": [ [ { "node": "Aggregate Project Results", "type": "main", "index": 0 } ] ] }, "Aggregate Project Results": { "main": [ [ { "node": "Merge Skills & Projects", "type": "main", "index": 1 } ] ] }, "Merge Courses": { "main": [ [ { "node": "Merge All Results", "type": "main", "index": 0 } ] ] }, "Merge Skills & Projects": { "main": [ [ { "node": "Merge All Results", "type": "main", "index": 1 } ] ] }, "Merge All Results": { "main": [ [ { "node": "Combine All Data", "type": "main", "index": 0 } ] ] }, "Combine All Data": { "main": [ [ { "node": "Read Template File", "type": "main", "index": 0 } ] ] }, "Read Template File": { "main": [ [ { "node": "Generate Resume HTML", "type": "main", "index": 0 } ] ] }, "Generate Resume HTML": { "main": [ [ { "node": "Process Input", "type": "main", "index": 0 } ] ] }, "Process Input": { "main": [ [ { "node": "Convert to PDF", "type": "main", "index": 0 } ] ] }, "Convert to PDF": { "main": [ [ { "node": "Gotenberg PDF", "type": "main", "index": 0 } ] ] }, "Gotenberg PDF": { "main": [ [ { "node": "Rename PDF File", "type": "main", "index": 0 } ] ] }, "Claude - JD Analysis6": { "ai_languageModel": [ [ { "node": "AI - Extract Bachelor Courses", "type": "ai_languageModel", "index": 0 } ] ] }, "Claude - JD Analysis1": { "ai_languageModel": [ [ { "node": "AI - Write Impact for Project", "type": "ai_languageModel", "index": 0 } ] ] }, "Claude - JD Analysis2": { "ai_languageModel": [ [ { "node": "AI - Select Top 3 Projects", "type": "ai_languageModel", "index": 0 } ] ] }, "Claude - JD Analysis3": { "ai_languageModel": [ [ { "node": "AI - Extract Skills", "type": "ai_languageModel", "index": 0 } ] ] }, "Claude - JD Analysis4": { "ai_languageModel": [ [ { "node": "AI - Extract Master Courses", "type": "ai_languageModel", "index": 0 } ] ] } } }