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Data Eng.

ETL pipelines and big data infrastructure.

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data-engineering
150.4K

kotlin-exposed-patterns

JetBrains Exposed ORM patterns including DSL queries, DAO pattern, transactions, HikariCP connection pooling, Flyway migrations, and repository pattern.

affaan-m
affaan-m
data-ai
open
data-engineering
150.4K

crosspost

Multi-platform content distribution across X, LinkedIn, Threads, and Bluesky. Adapts content per platform using content-engine patterns. Never posts identical content cross-platform. Use when the user wants to distribute content across social platforms.

affaan-m
affaan-m
data-ai
open
data-engineering
150.4K

clickhouse-io

ClickHouse database patterns, query optimization, analytics, and data engineering best practices for high-performance analytical workloads.

affaan-m
affaan-m
data-ai
open
data-engineering
150.4K

clickhouse-io

고성능 분석 워크로드를 위한 ClickHouse 데이터베이스 패턴, 쿼리 최적화, 분석 및 데이터 엔지니어링 모범 사례.

affaan-m
affaan-m
data-ai
open
data-engineering
150.4K

ai-first-engineering

团队中人工智能代理生成大部分实施输出的工程运营模型。

affaan-m
affaan-m
data-ai
open
data-engineering
150.4K

architecture-decision-records

在Claude Code会话期间,将做出的架构决策捕获为结构化的架构决策记录(ADR)。自动检测决策时刻,记录上下文、考虑的替代方案和理由。维护一个ADR日志,以便未来的开发人员理解代码库为何以当前方式构建。

affaan-m
affaan-m
data-ai
open
data-engineering
150.4K

claude-devfleet

通过Claude DevFleet协调多智能体编码任务——规划项目、在隔离的工作树中并行调度智能体、监控进度并读取结构化报告。

affaan-m
affaan-m
data-ai
open
data-engineering
150.4K

inventory-demand-planning

为多地点零售商提供需求预测、安全库存优化、补货规划及促销提升估算的编码化专业知识。基于拥有15年以上管理数百个SKU经验的需求规划师的专业知识。包括预测方法选择、ABC/XYZ分析、季节性过渡管理及供应商谈判框架。适用于预测需求、设定安全库存、规划补货、管理促销或优化库存水平时使用。license: Apache-2.0

affaan-m
affaan-m
data-ai
open
data-engineering
150.4K

kotlin-exposed-patterns

JetBrains Exposed ORM 模式,包括 DSL 查询、DAO 模式、事务、HikariCP 连接池、Flyway 迁移和仓库模式。

affaan-m
affaan-m
data-ai
open
data-engineering
150.4K

ralphinho-rfc-pipeline

基于RFC驱动的多智能体DAG执行模式,包含质量门、合并队列和工作单元编排。

affaan-m
affaan-m
data-ai
open
data-engineering
150.4K

clickhouse-io

ClickHouse database patterns, query optimization, analytics, and data engineering best practices for high-performance analytical workloads.

affaan-m
affaan-m
data-ai
open
data-engineering
150.4K

clickhouse-io

ClickHouse database patterns, query optimization, analytics, and data engineering best practices for high-performance analytical workloads.

affaan-m
affaan-m
data-ai
open
data-engineering
150.4K

content-hash-cache-pattern

Cache expensive file processing results using SHA-256 content hashes — path-independent, auto-invalidating, with service layer separation.

affaan-m
affaan-m
data-ai
open
data-engineering
150.4K

crosspost

Multi-platform content distribution across X, LinkedIn, Threads, and Bluesky. Adapts content per platform using content-engine patterns. Never posts identical content cross-platform. Use when the user wants to distribute content across social platforms.

affaan-m
affaan-m
data-ai
open
data-engineering
150.4K

deployment-patterns

Deployment workflows, CI/CD pipeline patterns, Docker containerization, health checks, rollback strategies, and production readiness checklists for web applications.

affaan-m
affaan-m
data-ai
open
data-engineering
150.4K

evm-token-decimals

Prevent silent decimal mismatch bugs across EVM chains. Covers runtime decimal lookup, chain-aware caching, bridged-token precision drift, and safe normalization for bots, dashboards, and DeFi tools.

affaan-m
affaan-m
data-ai
open
data-engineering
150.4K

ralphinho-rfc-pipeline

RFC-driven multi-agent DAG execution pattern with quality gates, merge queues, and work unit orchestration.

affaan-m
affaan-m
data-ai
open
data-engineering
54.3K

stable-diffusion-image-generation

State-of-the-art text-to-image generation with Stable Diffusion models via HuggingFace Diffusers. Use when generating images from text prompts, performing image-to-image translation, inpainting, or building custom diffusion pipelines.

NousResearch
NousResearch
data-ai
open
data-engineering
51.4K

para-memory-files

File-based memory system using Tiago Forte's PARA method. Use this skill whenever you need to store, retrieve, update, or organize knowledge across sessions. Covers three memory layers: (1) Knowledge graph in PARA folders with atomic YAML facts, (2) Daily notes as raw timeline, (3) Tacit knowledge about user patterns. Also handles planning files, memory decay, weekly synthesis, and recall via qmd. Trigger on any memory operation: saving facts, writing daily notes, creating entities, running weekly synthesis, recalling past context, or managing plans.

paperclipai
paperclipai
data-ai
open
data-engineering
43.8K

syncable-entity-cache-and-transform

Create cache services and transformation utilities for syncable entities in Twenty. Use when implementing entity-to-flat conversions, input DTO transpilation to universal flat entities, or cache recomputation for syncable entities.

twentyhq
twentyhq
data-ai
open
data-engineering
33.4K

data-quality-frameworks

Implement data quality validation with Great Expectations, dbt tests, and data contracts. Use when building data quality pipelines, implementing validation rules, or establishing data contracts.

wshobson
wshobson
data-ai
open
data-engineering
33.4K

projection-patterns

Build read models and projections from event streams. Use when implementing CQRS read sides, building materialized views, or optimizing query performance in event-sourced systems.

wshobson
wshobson
data-ai
open
data-engineering
33.4K

spark-optimization

Optimize Apache Spark jobs with partitioning, caching, shuffle optimization, and memory tuning. Use when improving Spark performance, debugging slow jobs, or scaling data processing pipelines.

wshobson
wshobson
data-ai
open
data-engineering
32.5K

django-migrations

Django migration patterns and safety workflow for PostHog. Use when creating, adjusting, or reviewing Django/Postgres migrations, including non-blocking index/constraint changes, multi-phase schema changes, data backfills, migration conflict rebasing, and product model moves that require SeparateDatabaseAndState.

PostHog
PostHog
data-ai
open
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