import gradio as gr import requests import os # Load API keys securely from environment variables proxycurl_api_key = os.getenv("PROXYCURL_API_KEY") # Proxycurl API key groq_api_key = os.getenv("GROQ_CLOUD_API_KEY") # Groq Cloud API key firecrawl_api_key = os.getenv("FIRECRAWL_API_KEY") # Firecrawl API key serp_api_key = os.getenv("SERP_API_KEY") # SERP API key for fetching company URL class AutonomousEmailAgent: def __init__(self, linkedin_url, company_name, role, word_limit, user_name, email, phone, linkedin): self.linkedin_url = linkedin_url self.company_name = company_name self.role = role self.word_limit = word_limit self.user_name = user_name self.email = email self.phone = phone self.linkedin = linkedin self.bio = None self.skills = [] self.experiences = [] self.company_info = None self.role_description = None self.company_url = None # Add company URL for scraping # Reason and Act via LLM: Let the LLM control reasoning and actions dynamically def autonomous_reasoning(self): print("Autonomous Reasoning: Letting the LLM fully reason and act on available data...") # Modify LLM reasoning prompt to ask for clear, structured instructions reasoning_prompt = f""" You are an autonomous agent responsible for generating a job application email. Here’s the current data: - LinkedIn profile: {self.linkedin_url} - Company Name: {self.company_name} - Role: {self.role} - Candidate's Bio: {self.bio} - Candidate's Skills: {', '.join(self.skills)} - Candidate's Experiences: {', '.join([exp['title'] for exp in self.experiences])} - Company Information: {self.company_info} - Role Description: {self.role_description} Based on this data, decide if it is sufficient to generate the email. If some information is missing or insufficient, respond with: 1. "scrape" to fetch more data from the company website. 2. "generate_email" to proceed with the email generation. 3. "fallback" to use default values. After generating the email, reflect on whether the content aligns with the role and company and whether any improvements are needed. Respond clearly with one of the above options. """ # Send the reasoning prompt to the LLM url = "https://api.groq.com/openai/v1/chat/completions" headers = { "Authorization": f"Bearer {groq_api_key}", "Content-Type": "application/json", } data = { "messages": [{"role": "user", "content": reasoning_prompt}], "model": "llama3-8b-8192" } response = requests.post(url, headers=headers, json=data) if response.status_code == 200: reasoning_output = response.json()["choices"][0]["message"]["content"].strip() print("LLM Reasoning Output:", reasoning_output) # Now the LLM takes action based on the reflection return self.act_on_llm_instructions(reasoning_output) else: print(f"Error: {response.status_code}, {response.text}") return "Error: Unable to complete reasoning." # Function to act on the LLM's structured instructions def act_on_llm_instructions(self, reasoning_output): # Convert the output to lowercase and trim whitespace for easier parsing instruction = reasoning_output.lower().strip() if "scrape" in instruction: # Action: Fetch company URL via SERP API before scraping self.fetch_company_url() if self.company_url: self.fetch_company_info_with_firecrawl(self.company_url) # Reflect again by invoking the LLM to reassess return self.autonomous_reasoning() elif "generate_email" in instruction: # Action: Proceed to generate the email return self.generate_email() elif "fallback" in instruction: # Action: Use fallback logic or default values print("Action: Using fallback values for missing data.") if not self.company_info: self.company_info = "A leading company in its field." if not self.role_description: self.role_description = f"The role of {self.role} involves leadership and team management." return self.generate_email() else: # If the LLM returns an unrecognized instruction, fall back to using the current available data print("Error: Unrecognized instruction from LLM. Proceeding with available data.") return self.generate_email() # Fetch company URL using SERP API def fetch_company_url(self): print(f"Fetching company URL for {self.company_name} using SERP API...") serp_url = f"https://serpapi.com/search.json?q={self.company_name}&api_key={serp_api_key}&num=1" response = requests.get(serp_url) if response.status_code == 200: serp_data = response.json() if 'organic_results' in serp_data and len(serp_data['organic_results']) > 0: self.company_url = serp_data['organic_results'][0]['link'] print(f"Found company URL: {self.company_url}") else: print("No URL found for the company via SERP API.") self.company_url = None else: print(f"Error fetching company URL: {response.status_code}") self.company_url = None # Action: Fetch LinkedIn data via Proxycurl def fetch_linkedin_data(self): if not self.linkedin_url: print("Action: No LinkedIn URL provided, using default bio.") self.bio = "A professional with diverse experience." self.skills = ["Adaptable", "Hardworking"] self.experiences = ["Worked across various industries"] else: print("Action: Fetching LinkedIn data via Proxycurl.") headers = {"Authorization": f"Bearer {proxycurl_api_key}"} url = f"https://nubela.co/proxycurl/api/v2/linkedin?url={self.linkedin_url}" response = requests.get(url, headers=headers) if response.status_code == 200: data = response.json() self.bio = data.get("summary", "No bio available") self.skills = data.get("skills", []) self.experiences = data.get("experiences", []) else: print("Error: Unable to fetch LinkedIn profile. Using default bio.") self.bio = "A professional with diverse experience." self.skills = ["Adaptable", "Hardworking"] self.experiences = ["Worked across various industries"] # Action: Fetch company information via Firecrawl API using company URL def fetch_company_info_with_firecrawl(self, company_url): print(f"Fetching company info for {company_url} using Firecrawl.") headers = {"Authorization": f"Bearer {firecrawl_api_key}"} firecrawl_url = "https://api.firecrawl.dev/v1/scrape" data = { "url": company_url, "patterns": ["description", "about", "careers", "company overview"] } response = requests.post(firecrawl_url, json=data, headers=headers) if response.status_code == 200: firecrawl_data = response.json() self.company_info = firecrawl_data.get("description", "No detailed company info available.") print(f"Company info fetched: {self.company_info}") else: print(f"Error: Unable to fetch company info via Firecrawl. Using default info.") self.company_info = "A leading company in its field." # Final Action: Generate the email using Groq Cloud LLM with "Start with Why" framework def generate_email(self): print("Action: Generating the email with the gathered information.") linkedin_text = f"Please find my LinkedIn profile at {self.linkedin}" if self.linkedin else "" # Updated prompt to reflect Simon Sinek's "Start with Why" approach prompt = f""" Write a professional job application email applying for the {self.role} position at {self.company_name}. The email should follow the "Start with Why" approach: 1. **Why**: Begin with the candidate’s **purpose** or **belief**—why they are passionate about this role and the company. What motivates them to apply for this role? Connect their personal mission to the company's values, mission, or goals. 2. **How**: Explain how the candidate’s skills, experience, and approach align with both their "why" and the company’s mission. This should show how they are uniquely qualified to contribute to the company’s success. 3. **What**: Provide concrete examples of the candidate’s past achievements that support their qualifications for this role. These examples should demonstrate the candidate’s ability to succeed based on their skills and experience. 4. **Call to Action**: End with a polite request for a meeting or further discussion to explore how the candidate can contribute to the company's success. Use the following information to craft the email: - The candidate’s LinkedIn bio: {self.bio}. - The candidate’s most relevant skills: {', '.join(self.skills)}. - The candidate’s professional experience: {', '.join([exp['title'] for exp in self.experiences])}. - Company information: {self.company_info}. - Role description: {self.role_description}. End the email with this signature: Best regards, {self.user_name} Email: {self.email} Phone: {self.phone} LinkedIn: {self.linkedin} The email should not exceed {self.word_limit} words. """ url = "https://api.groq.com/openai/v1/chat/completions" headers = { "Authorization": f"Bearer {groq_api_key}", "Content-Type": "application/json", } data = { "messages": [{"role": "user", "content": prompt}], "model": "llama3-8b-8192" } response = requests.post(url, headers=headers, json=data) if response.status_code == 200: return response.json()["choices"][0]["message"]["content"].strip() else: print(f"Error: {response.status_code}, {response.text}") return "Error generating email. Please check your API key or try again later." # Main loop following ReAct pattern def run(self): self.fetch_linkedin_data() # Fetch LinkedIn data # Let LLM autonomously decide and act return self.autonomous_reasoning() # Define the Gradio interface and the main app logic def gradio_ui(): # Input fields name_input = gr.Textbox(label="Your Name", placeholder="Enter your name") company_input = gr.Textbox(label="Company Name or URL", placeholder="Enter the company name or website URL") role_input = gr.Textbox(label="Role Applying For", placeholder="Enter the role you are applying for") email_input = gr.Textbox(label="Your Email Address", placeholder="Enter your email address") phone_input = gr.Textbox(label="Your Phone Number", placeholder="Enter your phone number") linkedin_input = gr.Textbox(label="Your LinkedIn URL", placeholder="Enter your LinkedIn profile URL") word_limit_slider = gr.Slider(minimum=50, maximum=300, step=10, label="Email Word Limit", value=150) # Output field email_output = gr.Textbox(label="Generated Email", placeholder="Your generated email will appear here", lines=10) # Function to create and run the email agent def create_email(name, company_name, role, email, phone, linkedin_url, word_limit): agent = AutonomousEmailAgent(linkedin_url, company_name, role, word_limit, name, email, phone, linkedin_url) return agent.run() # Gradio interface demo = gr.Interface( fn=create_email, inputs=[name_input, company_input, role_input, email_input, phone_input, linkedin_input, word_limit_slider], outputs=[email_output], title="Email Writing AI Agent with ReAct", description="Generate a professional email for a job application using LinkedIn data, company info, and role description.", allow_flagging="never" ) # Launch the Gradio app demo.launch() # Start the Gradio app when running the script if __name__ == "__main__": gradio_ui()