3. Data, Science & AI

24 skills

Found 9989 skills

Total Stars:6.7M
Avg Stars:667

agentdb-memory-patterns

ruvnet

12.7K

Enables persistent memory patterns for AI agents with AgentDB, supporting session memory, long-term storage, and context management in stateful systems.

AgentDB
Memory Patterns
Context Management
3. Data, Science & AI

g2-legend-expert

antvis

12.5K

Provides expert guidance on implementing, customizing, and debugging legend components in G2 visualizations, covering rendering, layout, and interactions.

G2
Legend
Data Visualization
3. Data, Science & AI

coingecko

2025Emma

9.8K

Accesses cryptocurrency market data including prices, market cap, volume, and historical data through CoinGecko API for integration.

CoinGecko API
Cryptocurrency Data
Market Data
3. Data, Science & AI

postgresql

2025Emma

9.8K

Provides documentation and guidance for PostgreSQL database tasks including SQL queries, design, administration, and performance tuning.

PostgreSQL
SQL
Performance Tuning
3. Data, Science & AI

timescaledb

2025Emma

9.8K

Provides high-performance time-series data analytics through a PostgreSQL extension with hypertables, continuous aggregates, and compression.

Hypertables
Continuous Aggregates
3. Data, Science & AI

cryptofeed

2025Emma

9.8K

Provides real-time cryptocurrency market data feeds from 40+ exchanges with normalized data for algorithmic trading and market analysis.

WebSocket
OrderBook
Cryptocurrency
3. Data, Science & AI

xlsx

iOfficeAI

8.9K

Enables creation, editing, and analysis of spreadsheets with formula support, formatting, and data visualization for data-driven tasks.

XLSX
Data Analysis
Formulas
3. Data, Science & AI

component-search

redpanda-data

8.6K

Helps users find Redpanda Connect components for streaming pipelines by searching use cases or technology terms like 'kafka consumer' or 'postgres output'.

Redpanda Connect
Streaming Pipelines
Component Discovery
3. Data, Science & AI

bloblang-authoring

redpanda-data

8.6K

Creates and debugs Bloblang transformation scripts for data mapping, format conversion, and filtering operations.

Bloblang
Data Transformation
Field Mapping
3. Data, Science & AI

query-writing

langchain-ai

8.5K

A tool for crafting and executing SQL queries, supporting simple to complex operations including multi-table joins and aggregations.

SQL
JOIN
Aggregation
3. Data, Science & AI

schema-exploration

langchain-ai

8.5K

Discovers and documents database structures, including tables, columns, and relationships for data analysis and integration.

SQL
Database Schema
Relationships
3. Data, Science & AI

context-fundamentals

muratcankoylan

7.6K

Provides foundational knowledge on context engineering for AI agent systems, covering context windows, attention mechanics, and optimization techniques.

Context Windows
Attention Mechanics
Context Budgeting
3. Data, Science & AI

context-engineering-collection

muratcankoylan

7.6K

Provides a collection of agent skills for context management, multi-agent system design, and debugging in AI production environments.

Context Engineering
Multi-Agent Systems
Agent Architecture
3. Data, Science & AI

context-compression

muratcankoylan

7.6K

Compresses conversation history and reduces token usage for efficient LLM context management in long-running sessions.

Context Compression
Token Optimization
LLM Context Management
3. Data, Science & AI

memory-systems

muratcankoylan

7.6K

Enables implementation of agent memory systems including cross-session persistence, knowledge graphs, and vector store-based entity tracking for AI applications.

Vector Stores
Knowledge Graphs
Entity Memory
3. Data, Science & AI

bdi-mental-states

muratcankoylan

7.6K

Models agent mental states using BDI architecture, enabling cognitive agent development and neuro-symbolic AI integration through belief-desire-intention frameworks.

BDI Architecture
Cognitive Agents
Neuro-symbolic AI
3. Data, Science & AI

reasoning-trace-optimizer

muratcankoylan

7.6K

Analyzes AI agent reasoning traces to debug, optimize, and improve performance, resolving failures and context degradation.

Reasoning Traces
AI Agent Optimization
3. Data, Science & AI

context-degradation

muratcankoylan

7.6K

Diagnoses and mitigates context degradation, attention issues, and context confusion in AI agent systems.

Context Degradation
Attention Patterns
AI Agent
3. Data, Science & AI

book-sft-pipeline

muratcankoylan

7.6K

Automates book data extraction, SFT dataset creation, and style model training with LoRA and author voice replication capabilities.

SFT
LoRA
ePub
3. Data, Science & AI

multi-agent-patterns

muratcankoylan

7.6K

Provides design and implementation guidance for multi-agent system patterns including supervisor, swarm, context isolation, and agent coordination.

Multi-agent Systems
Supervisor Pattern
Agent Coordination
3. Data, Science & AI

project-development

muratcankoylan

7.6K

Guides LLM project planning, pipeline architecture design, task-model evaluation, and cost estimation for agent-assisted development.

LLM
Pipeline Architecture
Agent-Assisted Development
3. Data, Science & AI

context-optimization

muratcankoylan

7.6K

Optimizes AI model context to reduce token usage and improve efficiency through techniques such as KV-cache and context partitioning.

KV-cache
Context Partitioning
Context Budgeting
3. Data, Science & AI

evaluation

muratcankoylan

7.6K

Enables evaluation of AI agent performance through test frameworks, rubrics, and multi-dimensional quality gates for agent pipelines.

LLM-as-judge
Agent Testing
Quality Gates
3. Data, Science & AI

advanced-evaluation

muratcankoylan

7.6K

Enables systematic LLM output evaluation through rubric creation, bias mitigation, and automated scoring for model comparison and quality assessment.

LLM-as-judge
Pairwise Comparison
Bias Mitigation
3. Data, Science & AI
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