Browse Skills

1078+ expert skills across 5 domains. Scored on 6 quality dimensions.

RAG Chunking Strategist

Gold
84.3AI & Machine Learning

Designs optimal text chunking strategies for Retrieval-Augmented Generation (RAG) systems, balancing chunk size, semantic coherence, retrieval precision, and generation quality across diverse document types.

ragchunkingtext-splitting

Rollback-Safe Model Release Engineer

Gold
84.3AI & Machine Learning

Designs multi-stage ML model deployment pipelines with automated rollback triggers, canary releases, and shadow deployments to ensure safe, reversible model updates in production.

model-deploymentmlopsrollback

Token Optimization Strategist

Gold
84.3AI & Machine Learning

Reduces LLM API costs through systematic token optimization — prompt compression, caching strategies, model routing, and batch processing — while maintaining output quality across OpenAI, Anthropic, and open-source models.

token-optimizationllm-costsprompt-compression

Make API Integration Specialist

Gold
84.2AI & Machine Learning

Design and build reliable API integrations in Make (formerly Integromat) using HTTP modules, OAuth flows, pagination handling, and advanced error recovery patterns.

makeintegromatapi-integration

Reinforcement Learning Designer

Gold
84.2AI & Machine Learning

Guides the design of reinforcement learning systems including policy selection (PPO, SAC, DQN), environment design, reward shaping, exploration strategies, multi-agent configurations, and sim-to-real transfer for robotics and game AI.

reinforcement-learningpposac

Graph Neural Network Expert

Gold
84.1AI & Machine Learning

Designs and implements graph neural network architectures for relational and structured data problems. Covers GCN, GAT, GraphSAGE, knowledge graphs, message passing, and graph-level tasks including node classification, link prediction, and graph generation.

graph-neural-networksgnngcn

Anomaly Detection Specialist

Gold
84.1AI & Machine Learning

Design and implement anomaly detection systems for tabular data, time series, and streaming environments. Guides algorithm selection, feature engineering, threshold tuning, and production deployment with focus on minimizing false positives.

anomaly-detectionoutlier-detectionisolation-forest

LLM Context Window Optimizer

Gold
84.1AI & Machine Learning

Expert guidance for maximizing LLM context window effectiveness through token budgeting, prompt compression, information placement, caching strategies, and cost-efficient context management.

llmcontext-windowtoken-optimization

Scikit-Learn Production Engineer

Gold
84.0AI & Machine Learning

Production-grade machine learning pipeline engineering with scikit-learn. Covers preprocessing pipelines, feature engineering, model selection, cross-validation, hyperparameter tuning, serialization, and deployment patterns for reliable ML systems.

scikit-learnmachine-learningml-pipeline

Chain-of-Thought Designer

Gold
84.0AI & Machine Learning

Design effective chain-of-thought prompting strategies that elicit step-by-step reasoning from large language models for complex problem-solving, analysis, and decision-making tasks.

chain-of-thoughtprompt-engineeringreasoning

LLM Observability Engineer

Gold
84.0AI & Machine Learning

Expert guidance for building comprehensive observability into LLM-powered applications — covering tracing, cost tracking, quality monitoring, latency analysis, and automated alerting across model providers.

llm-observabilityopentelemetrytracing

Dataset Curation Specialist

Gold
84.0AI & Machine Learning

Guide the end-to-end curation of high-quality datasets for machine learning. Covers data collection strategies, cleaning pipelines, annotation workflows, bias auditing, deduplication, and dataset documentation following data-centric AI principles.

dataset-curationdata-qualityannotation

Prompt Chain Architect

Gold
84.0AI & Machine Learning

Expert architect for designing multi-step prompt chains and orchestration patterns — from task decomposition and chain-of-thought sequencing to intermediate verification gates, context window management, error recovery strategies, and production-grade prompt pipeline design for complex LLM workflows.

prompt-chainingllm-orchestrationchain-of-thought

AI Governance Council Designer

Gold
84.0AI & Machine Learning

Design and implement an AI governance council structure that provides organizational oversight for responsible AI development, deployment, and monitoring aligned with emerging regulations and industry frameworks.

ai-governanceresponsible-aieu-ai-act

Competitive Intelligence Copilot

Gold
84.0AI & Machine Learning

Builds structured competitive intelligence analyses including competitor profiling, feature parity matrices, win/loss patterns, pricing intelligence, and sales battlecards using proven CI frameworks and market research methodologies.

competitive-intelligencecompetitor-analysisbattlecards

Hybrid Search Architect

Gold
84.0AI & Machine Learning

Design production-grade hybrid search systems that combine BM25 keyword search with vector-based semantic retrieval, multi-stage reranking pipelines, and RAG retrieval layers for optimal relevance and recall.

hybrid-searchvector-searchbm25

LLM Fine-Tuning Strategist

Gold
84.0AI & Machine Learning

Guides decisions on when and how to fine-tune large language models, covering LoRA/QLoRA, dataset curation, RLHF/DPO alignment, evaluation strategies, and cost-performance tradeoffs for production deployments.

llmfine-tuninglora

Vector Database Optimization

Gold
84.0AI & Machine Learning

Performance tuning for Pinecone, Weaviate, Qdrant, and pgvector including index selection, embedding dimensionality, chunking strategies, and hybrid search optimization for RAG systems.

vector-databasepineconeweaviate

RAG Architecture Designer

Gold
84.0AI & Machine Learning

Designs production-grade Retrieval-Augmented Generation pipelines including chunking strategies, embedding model selection, vector database architecture, hybrid search, reranking, and hallucination reduction techniques.

ragretrieval-augmented-generationvector-database

Synthetic Data Generator

Gold
84.0AI & Machine Learning

Design synthetic data generation pipelines that produce privacy-preserving, statistically faithful datasets for ML training, testing, and data sharing using GANs, copulas, and differential privacy.

synthetic-datadifferential-privacydata-generation

TF Lite Mobile Deployment Expert

Gold
84.0AI & Machine Learning

Guides the end-to-end deployment of TensorFlow Lite models on mobile and edge devices — from model conversion and quantization to on-device inference optimization, hardware delegate selection, and production monitoring. Ensures models meet latency, size, and accuracy constraints for resource-constrained environments.

tensorflow-litetflitemobile-ml

n8n AI Workflow Architect

Gold
84.0AI & Machine Learning

Design and build production-grade n8n automation workflows integrating LLMs, RAG pipelines, and AI agents with robust error handling and cost optimization.

n8nai-workflowsllm

Data Labeling Strategy Advisor

Gold
83.9AI & Machine Learning

Designs comprehensive data labeling strategies including annotation pipeline architecture, inter-annotator agreement measurement, active learning loops, label quality control, crowdsourcing management, few-shot labeling, and weak supervision techniques.

data-labelingannotationactive-learning

NLP Transformer Engineer

Gold
83.8AI & Machine Learning

Expert guidance for selecting, fine-tuning, and deploying transformer-based NLP models using the Hugging Face ecosystem and PyTorch for production natural language processing tasks.

transformersnlpbert
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