Intermediate
n8n AI Research Digest Workflow
Ready-to-import n8n workflow that automatically fetches top Hacker News stories, summarizes each with AI, and formats them into a polished daily tech digest email.
n8nautomationai
Free Resources
Download cheat sheets, guides, and templates to accelerate your learning
47 resources
CHEAT SHEET
Advanced Vibe Coding Cheat Sheet: Multi-Agent & Complex Projects
NerdLevelTechPDF
Intermediate
Advanced Vibe Coding Cheat Sheet: Multi-Agent & Complex Projects
Advanced AI-assisted development reference covering multi-agent orchestration, large codebase management, complex project architecture, and production deployment workflows.
vibe-codingmulti-agentai-orchestration
GUIDE
Building AI Agents Guide: From Design to Deployment
NerdLevelTechPDF
Intermediate
Building AI Agents Guide: From Design to Deployment
Developer's guide to building AI agents with LangChain and CrewAI. Covers agentic workflows, memory systems, tool integration, error handling, and production deployment patterns.
ai-agentslangchaincrewai
CHEAT SHEET
AI Agents Cheat Sheet: Architecture & Design Patterns
NerdLevelTechPDF
Intermediate
AI Agents Cheat Sheet: Architecture & Design Patterns
Quick reference for AI agent architectures, memory systems, error handling patterns, and multi-agent orchestration. Covers LangChain, CrewAI, AutoGen, and production deployment best practices.
ai-agentslangchaincrewai
GUIDE
AI Agents Fundamentals Guide: Understanding Autonomous AI
NerdLevelTechPDF
Beginner
AI Agents Fundamentals Guide: Understanding Autonomous AI
Beginner's guide to understanding AI agents. Covers what agents are, how they work, when to use them, and practical applications for business. Perfect for non-technical professionals.
ai-agentsautomationbusiness
TEMPLATE
AI for Educators Templates: Lesson Plans, Grading & Policy
NerdLevelTechPDF
Beginner
AI for Educators Templates: Lesson Plans, Grading & Policy
Teaching-ready AI templates including MagicSchool lesson plan prompts, grading automation workflows, AI detection policy templates, and classroom usage guidelines.
aieducationteaching
GUIDE
AI Fundamentals Guide: LLMs, Prompting & Model Selection
NerdLevelTechPDF
Beginner
AI Fundamentals Guide: LLMs, Prompting & Model Selection
Beginner-friendly guide to understanding AI, large language models, and effective prompting. Learn to choose the right LLM for your needs and master basic prompting techniques.
aillmprompting
TEMPLATE
AI Marketing & Sales Templates: Content, Email & Lead Scoring
NerdLevelTechPDF
Beginner
AI Marketing & Sales Templates: Content, Email & Lead Scoring
Ready-to-use AI templates for marketing and sales teams. Includes content creation prompts, email personalization frameworks, lead scoring criteria, and compliance checklists.
aimarketingsales
TEMPLATE
AI Product Manager Templates: PRDs, Vendor Evaluation & Metrics
NerdLevelTechPDF
Beginner
AI Product Manager Templates: PRDs, Vendor Evaluation & Metrics
Ready-to-use templates for AI product management. Includes AI-specific PRD format, vendor evaluation scorecards, ML team communication frameworks, and AI feature success metrics.
aiproduct-managementtemplates
CHECKLIST
AI Prompt Security Checklist: Attack Prevention & Defense
NerdLevelTechPDF
Intermediate
AI Prompt Security Checklist: Attack Prevention & Defense
Security checklist for LLM applications covering extraction prevention, injection defenses, hardening strategies, and incident response. Based on analysis of 36+ leaked AI system prompts.
prompt-injectionllm-securityprompt-hardening
CHECKLIST
AI Security Checklist: OWASP LLM Top 10 Defense
NerdLevelTechPDF
Intermediate
AI Security Checklist: OWASP LLM Top 10 Defense
Security checklist for LLM applications covering OWASP LLM Top 10 vulnerabilities, prompt injection defenses, guardrails implementation, and production security best practices.
securityowaspprompt-injection
TEMPLATE
AI Strategy Templates for Leaders: ROI, Readiness & Change Management
NerdLevelTechPDF
Beginner
AI Strategy Templates for Leaders: ROI, Readiness & Change Management
Executive templates for AI strategy including AI readiness assessment, ROI calculator, change management plan, risk mitigation framework, and team building checklist.
ai-strategyleadershiproi
INTERVIEW PREP
AI System Design Interview Prep: 25 Must-Know Questions
NerdLevelTechPDF
Advanced
AI System Design Interview Prep: 25 Must-Know Questions
Comprehensive interview prep for AI system design rounds. Covers LLM application architecture, multi-agent systems, RAG patterns, scaling strategies, and sample answers for top AI companies.
interviewssystem-designai
CHECKLIST
Bug Bounty Hunting Checklist: Reconnaissance to Reward
NerdLevelTechPDF
Intermediate
Bug Bounty Hunting Checklist: Reconnaissance to Reward
Complete bug bounty hunting checklist. Covers reconnaissance techniques, OWASP Top 10:2025 vulnerabilities, API security testing, and professional report writing templates.
bug-bountypenetration-testingweb-security
CHECKLIST
CI/CD for AI/ML Checklist: Automated Testing & GitOps Deployment
NerdLevelTechPDF
Intermediate
CI/CD for AI/ML Checklist: Automated Testing & GitOps Deployment
Complete CI/CD checklist for ML systems. Covers GitHub Actions/GitLab CI, data validation with Great Expectations and Pandera, experiment automation with DVC and CML, and GitOps with ArgoCD.
cicdgithub-actionsgitlab-ci
GUIDE
Claude Computer Use Guide: Desktop & Browser Automation
NerdLevelTechPDF
Advanced
Claude Computer Use Guide: Desktop & Browser Automation
Master Claude's Computer Use API for building autonomous desktop and browser agents. Covers Agent SDK, safety patterns, production deployment, and Claude Sonnet 4.5 best practices.
claudecomputer-useagents
INTERVIEW PREP
Cloud/Solutions Architect Interview Prep: Multi-Cloud & Enterprise Strategy
NerdLevelTechPDF
Intermediate
Cloud/Solutions Architect Interview Prep: Multi-Cloud & Enterprise Strategy
Interview prep for cloud architect roles at $150K-$350K+. Covers multi-cloud design patterns (AWS, GCP, Azure), Well-Architected Frameworks, cost optimization, and executive communication.
cloud-architecturesolutions-architectaws
CHECKLIST
Cloud Security Checklist: AWS, Azure & GCP Protection
NerdLevelTechPDF
Intermediate
Cloud Security Checklist: AWS, Azure & GCP Protection
Multi-cloud security checklist covering IAM best practices, storage security, network controls, container security, and cloud pentesting methodology for AWS, Azure, and GCP.
cloud-securityawsazure
INTERVIEW PREP
Data Engineer Interview Prep: SQL, Pipelines & Big Data Systems
NerdLevelTechPDF
Intermediate
Data Engineer Interview Prep: SQL, Pipelines & Big Data Systems
Interview prep for data engineering roles at $150K-$300K+. Covers deep SQL, data modeling, ETL pipelines, Spark, streaming systems, and behavioral preparation.
data-engineeringsqletl
GUIDE
Data Literacy Guide: Read Dashboards & Verify AI Outputs
NerdLevelTechPDF
Beginner
Data Literacy Guide: Read Dashboards & Verify AI Outputs
Essential data skills guide for business professionals. Learn to read Power BI, Tableau, and Looker dashboards, assess data quality, verify AI outputs, and communicate with data teams.
data-literacydashboardsdata-quality
INTERVIEW PREP
Data Science Interview Prep: Statistics, SQL & Business Cases
NerdLevelTechPDF
Intermediate
Data Science Interview Prep: Statistics, SQL & Business Cases
Interview prep for data science roles with 50+ practice problems. Covers statistics, SQL, A/B testing, business case frameworks used at Meta, Google, Netflix, and top tech companies.
data-scienceinterviewsstatistics
INTERVIEW PREP
DevOps/SRE Interview Prep: Infrastructure, Reliability & Incident Response
NerdLevelTechPDF
Intermediate
DevOps/SRE Interview Prep: Infrastructure, Reliability & Incident Response
Interview prep for DevOps and SRE roles. Covers Linux, networking, CI/CD, Infrastructure as Code, Kubernetes, monitoring, observability, incident response, and salary negotiation for L3-L6 roles.
devopssreinterviews
CHECKLIST
DevSecOps Pipeline Checklist: Security-First CI/CD
NerdLevelTechPDF
Intermediate
DevSecOps Pipeline Checklist: Security-First CI/CD
Complete security checklist for CI/CD pipelines. Covers SAST, DAST, SCA, container security, secrets management, and compliance automation with Snyk, Trivy, Vault, and GitHub Advanced Security.
devsecopssecuritycicd
CHEAT SHEET
Fine-Tuning LLMs Cheat Sheet: LoRA, QLoRA & PEFT
NerdLevelTechPDF
Intermediate
Fine-Tuning LLMs Cheat Sheet: LoRA, QLoRA & PEFT
Quick reference for parameter-efficient fine-tuning. Covers LoRA configurations, QLoRA quantization, DPO alignment, hyperparameter selection, and deployment with Unsloth and Ollama.
fine-tuningloraqlora
CHEAT SHEET
Kubernetes for AI/ML Cheat Sheet: GPU Scheduling & Production Patterns
NerdLevelTechPDF
Intermediate
Kubernetes for AI/ML Cheat Sheet: GPU Scheduling & Production Patterns
Quick reference for Kubernetes ML workloads. Covers GPU scheduling, Kubeflow pipelines, KServe model serving, Istio service mesh, and GitOps with ArgoCD for production ML.
kubernetesai-mlgpu-scheduling
CHEAT SHEET
LangGraph Cheat Sheet: Stateful AI Workflows & Multi-Agent Patterns
NerdLevelTechPDF
Advanced
LangGraph Cheat Sheet: Stateful AI Workflows & Multi-Agent Patterns
Quick reference for LangGraph development. Covers state management, checkpointing, human-in-the-loop workflows, LangSmith monitoring, and enterprise deployment patterns.
langgraphlangchainai-agents
INTERVIEW PREP
LLM Engineer Interview Prep: Prompt Engineering to Production
NerdLevelTechPDF
Intermediate
LLM Engineer Interview Prep: Prompt Engineering to Production
Interview prep for LLM engineering roles at OpenAI, Anthropic, Meta. Covers transformer architecture, prompt engineering, fine-tuning decisions, evaluation metrics, and production systems for L5-L6 roles.
interviewsllmprompt-engineering
CHECKLIST
LLM Guardrails Checklist: Enterprise Safety Implementation
NerdLevelTechPDF
Advanced
LLM Guardrails Checklist: Enterprise Safety Implementation
Production checklist for LLM guardrails covering multi-layer architectures, LlamaGuard 3, ShieldGemma, NeMo Guardrails, Guardrails AI, and Presidio PII detection.
guardrailsllm-securitycontent-moderation
CHEAT SHEET
LLM Production Infrastructure Cheat Sheet: vLLM, TensorRT & Optimization
NerdLevelTechPDF
Intermediate
LLM Production Infrastructure Cheat Sheet: vLLM, TensorRT & Optimization
Quick reference for LLM inference optimization. Covers vLLM, TensorRT-LLM, KV cache management, speculative decoding, LLM gateways (LiteLLM, Helicone), and cost optimization strategies.
llm-inferencevllmtensorrt-llm
TEMPLATE
LLM Prompt Engineering Templates: 50+ Production Patterns
NerdLevelTechPDF
Beginner
LLM Prompt Engineering Templates: 50+ Production Patterns
Ready-to-use prompt templates for marketing, sales, HR, and operations. Includes system prompts from real AI tools like Cursor, Claude Code, and Devin. Copy-paste patterns that work.
prompt-engineeringtemplateschatgpt
CHECKLIST
LLMOps & AI Evaluation Checklist: Production Quality Assurance
NerdLevelTechPDF
Intermediate
LLMOps & AI Evaluation Checklist: Production Quality Assurance
Comprehensive checklist for production LLM operations and evaluation. Covers LangSmith, MLflow, W&B Weave observability, evaluation pipelines, and quality metrics for reliable AI systems.
llmopsevaluationlangsmith
CHEAT SHEET
Local LLM Development Cheat Sheet: Ollama Commands & Models
NerdLevelTechPDF
Intermediate
Local LLM Development Cheat Sheet: Ollama Commands & Models
Essential Ollama commands, model selection guide, LangChain integration patterns, and performance optimization tips. Run LLMs locally with privacy and control.
ollamalocal-llmopen-source
GUIDE
MCP Mastery Guide: Model Context Protocol Integrations
NerdLevelTechPDF
Intermediate
MCP Mastery Guide: Model Context Protocol Integrations
Complete guide to building AI integrations with Model Context Protocol. Covers MCP server creation, tool and resource exposure, Claude integration, and production deployment patterns.
mcpmodel-context-protocolclaude
GUIDE
ML/AI Career Guide: Resume, Portfolio & Job Search Strategy
NerdLevelTechPDF
Beginner
ML/AI Career Guide: Resume, Portfolio & Job Search Strategy
Complete career guide for breaking into ML/AI. Includes resume templates, portfolio project ideas, LinkedIn optimization tips, and networking strategies for landing your first role.
careerjob-searchresume
INTERVIEW PREP
ML/AI Engineer Interview Prep: Technical & Behavioral Questions
NerdLevelTechPDF
Intermediate
ML/AI Engineer Interview Prep: Technical & Behavioral Questions
Comprehensive prep for ML/AI engineering interviews. Covers Python coding challenges, ML algorithms, evaluation metrics, system trade-offs, STAR method for behavioral rounds, and salary negotiation.
interviewsmachine-learningcareer
INTERVIEW PREP
MLOps Engineer Interview Prep: Infrastructure, Pipelines & Production ML
NerdLevelTechPDF
Intermediate
MLOps Engineer Interview Prep: Infrastructure, Pipelines & Production ML
Interview prep for MLOps roles covering Kubernetes orchestration, ML pipeline design, model serving, monitoring systems, and CI/CD for ML. Real questions from FAANG and ML-first companies.
mlopsinterviewskubernetes
CHECKLIST
MLOps Fundamentals Checklist: Pipelines, Versioning & Infrastructure
NerdLevelTechPDF
Intermediate
MLOps Fundamentals Checklist: Pipelines, Versioning & Infrastructure
Complete MLOps implementation checklist covering DVC data versioning, Kubeflow orchestration, Feast feature stores, BentoML model serving, and Evidently monitoring.
mlopsml-pipelinesdvc
TEMPLATE
No-Code AI Automation Templates: Zapier, Make & n8n Workflows
NerdLevelTechPDF
Beginner
No-Code AI Automation Templates: Zapier, Make & n8n Workflows
Ready-to-use workflow templates connecting ChatGPT and Claude to your business tools. Includes email automation, content generation, lead processing, and data sync patterns.
no-codeai-automationzapier
CHECKLIST
OSCP Study Checklist: Penetration Testing Methodology
NerdLevelTechPDF
Intermediate
OSCP Study Checklist: Penetration Testing Methodology
Complete OSCP exam preparation checklist. Covers enumeration, exploitation, privilege escalation, Active Directory attacks, buffer overflows, and exam strategy tips.
oscppenetration-testingkali-linux
CHECKLIST
Platform Engineering Checklist: Building Internal Developer Platforms
NerdLevelTechPDF
Intermediate
Platform Engineering Checklist: Building Internal Developer Platforms
Complete checklist for building IDPs. Covers Backstage developer portals, Crossplane infrastructure provisioning, ArgoCD GitOps, and golden path implementation for 60% faster onboarding.
platform-engineeringbackstagecrossplane
CHEAT SHEET
Production Prompt Engineering Cheat Sheet: Patterns from 36+ AI Tools
NerdLevelTechPDF
Intermediate
Production Prompt Engineering Cheat Sheet: Patterns from 36+ AI Tools
System prompt patterns analyzed from Cursor, Claude Code, Devin, Windsurf, v0, and 30+ production AI tools. The exact patterns used by industry leaders for reliable outputs.
prompt-engineeringsystem-promptscursor
GUIDE
Project-Based Vibe Coding Guide: Build & Ship with AI
NerdLevelTechPDF
Advanced
Project-Based Vibe Coding Guide: Build & Ship with AI
Hands-on guide to building 6 production projects with AI. Covers SaaS starters, mobile apps, CLI tools, AI-powered features, real-time applications, and monetization strategies.
vibe-codingproject-basedsaas
CHEAT SHEET
Python for AI Development Cheat Sheet
NerdLevelTechPDF
Beginner
Python for AI Development Cheat Sheet
Essential Python syntax, data structures, API patterns, and environment setup for AI development. Quick reference for lists, dicts, async/await, HTTP requests, and project organization.
pythonaidevelopment
GUIDE
RAG Implementation Guide: Vector Databases to Production
NerdLevelTechPDF
Intermediate
RAG Implementation Guide: Vector Databases to Production
Step-by-step guide for building production-ready RAG systems. Covers embedding models, vector databases (Pinecone, Weaviate, Chroma), hybrid search, reranking, and evaluation frameworks.
ragvector-databasesembeddings
GUIDE
Red Teaming AI Systems Guide: Adversarial Testing Methodology
NerdLevelTechPDF
Advanced
Red Teaming AI Systems Guide: Adversarial Testing Methodology
Professional guide to offensive AI security testing. Covers vulnerability discovery with DeepTeam, PyRIT, and Garak, multi-turn attack execution, and actionable security report templates.
red-teamingai-securityadversarial-testing
INTERVIEW PREP
Security Engineer Interview Prep: AppSec, Cloud & Threat Modeling
NerdLevelTechPDF
Intermediate
Security Engineer Interview Prep: AppSec, Cloud & Threat Modeling
Interview prep for security engineering roles. Covers application security, cloud security, OWASP Top 10 (2025), Zero Trust, threat modeling, and incident response questions.
securityinterviewsappsec
GUIDE
Vibe Coding Fundamentals Guide: AI-Assisted Development
NerdLevelTechPDF
Beginner
Vibe Coding Fundamentals Guide: AI-Assisted Development
Beginner's guide to AI-assisted development with Cursor, Claude Code, Windsurf, and GitHub Copilot. Covers tool selection, prompting techniques, debugging AI code, and production workflows.
vibe-codingai-codingcursor