Data Engineering

Sourceaffaan-m/ECC/docs/ja-JP/skills/docker-patterns/SKILL.md

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

Skill content language: Japanese

docker-patterns

Updated2026-05-17

Docker イメージの構築、最適化、マルチステージビルド、ネットワーク、ボリューム管理。本番環境デプロイメント用のベストプラクティス。

Skill content language: Japanese

ralphinho-rfc-pipeline

Sourceaffaan-m/ECC/docs/ja-JP/skills/ralphinho-rfc-pipeline/SKILL.md

Updated2026-05-17

RFC駆動の複数エージェントDAG実行パターン、品質ゲート、マージキュー、ワークユニットオーケストレーション。

Skill content language: Mixed languages

clickhouse-io

Sourceaffaan-m/ECC/docs/ko-KR/skills/clickhouse-io/SKILL.md

Sourceaffaan-m/ECC/docs/zh-CN/skills/ai-first-engineering/SKILL.md

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

Skill content language: Korean

ai-first-engineering

Updated2026-03-07

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。

Skill content language: Chinese

architecture-decision-records

Sourceaffaan-m/ECC/docs/zh-CN/skills/architecture-decision-records/SKILL.md

Updated2026-03-22

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。

Skill content language: Chinese

claude-devfleet

Sourceaffaan-m/ECC/docs/zh-CN/skills/claude-devfleet/SKILL.md

Updated2026-03-22

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。

Skill content language: Chinese

clickhouse-io

Sourceaffaan-m/ECC/docs/zh-CN/skills/clickhouse-io/SKILL.md

Sourceaffaan-m/ECC/docs/zh-CN/skills/dashboard-builder/SKILL.md

ClickHouse数据库模式、查询优化、分析以及高性能分析工作负载的数据工程最佳实践。

Skill content language: Chinese

dashboard-builder

Updated2026-05-11

为 Grafana、SigNoz 等平台构建能够回答实际运维人员问题的监控仪表板。适用于将指标转化为可用的仪表板，而非华而不实的展示板。

Skill content language: Chinese

healthcare-cdss-patterns

Sourceaffaan-m/ECC/docs/zh-CN/skills/healthcare-cdss-patterns/SKILL.md

Updated2026-05-11

临床决策支持系统（CDSS）开发模式。药物相互作用检查、剂量验证、临床评分（NEWS2、qSOFA）、警报严重性分类以及集成到电子病历工作流程中。

Skill content language: Chinese

kotlin-exposed-patterns

Sourceaffaan-m/ECC/docs/zh-CN/skills/kotlin-exposed-patterns/SKILL.md

Updated2026-03-13

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。

Skill content language: Chinese

ralphinho-rfc-pipeline

Sourceaffaan-m/ECC/docs/zh-CN/skills/ralphinho-rfc-pipeline/SKILL.md

Updated2026-03-07

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。

Skill content language: Chinese

terminal-ops

Sourceaffaan-m/ECC/docs/zh-CN/skills/terminal-ops/SKILL.md

Updated2026-05-11

基于证据优先的仓库执行工作流，适用于ECC。当用户需要运行命令、检查仓库、调试CI失败或推送带有精确执行和验证证明的窄修复时使用。

Skill content language: Chinese

clickhouse-io

Sourceaffaan-m/ECC/docs/zh-TW/skills/clickhouse-io/SKILL.md

Sourceaffaan-m/ECC/.kiro/skills/content-hash-cache-pattern/SKILL.md

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

Skill content language: Chinese

content-hash-cache-pattern

Updated2026-06-07

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

clickhouse-io

Sourceaffaan-m/ECC/pi/core/skills/clickhouse-io/SKILL.md

Sourceaffaan-m/ECC/pi/core/skills/content-hash-cache-pattern/SKILL.md

ClickHouse database patterns, query optimization, analytics, and data engineering best practices for high-performance analytical workloads. Use when writing ClickHouse schemas or queries, or when an analytical query is too slow.

content-hash-cache-pattern

Sourceaffaan-m/ECC/pi/core/skills/data-throughput-accelerator/SKILL.md

Cache expensive file processing results using SHA-256 content hashes — path-independent, auto-invalidating, with service layer separation. Use when repeated file processing is slow and results should be cached and invalidated by content rather than path.

data-throughput-accelerator

Sourceaffaan-m/ECC/pi/core/skills/kotlin-exposed-patterns/SKILL.md

Diagnose and accelerate large data movement — ingestion, backfill, export, ETL, warehouse loading, manifest catch-up, and table synchronization — by isolating the true bottleneck, benchmarking variants, and codifying the fastest path with a hard accounting block proving rows and timestamps cohere. Use when a pipeline or backfill is too slow and must get faster without losing data correctness.

kotlin-exposed-patterns

Sourceaffaan-m/ECC/pi/core/skills/latency-critical-systems/SKILL.md

JetBrains Exposed ORM patterns including DSL queries, DAO pattern, transactions, HikariCP connection pooling, Flyway migrations, and repository pattern. Use when working with the Exposed ORM — DSL or DAO queries, transactions, pooling, or migrations.

latency-critical-systems

Sourceaffaan-m/ECC/pi/core/skills/redis-patterns/SKILL.md

Optimize and verify latency-sensitive systems — realtime dashboards, market data feeds, streaming agents, execution gateways, queues, and caches — by tracking p50/p95/p99 latency, freshness age, and queue depth, mapping hot paths, and running live readbacks. Use when p95 latency, throughput, or data freshness matters.

redis-patterns

Sourceaffaan-m/ECC/skills/brownfield-retrospective/SKILL.md

Redis data structure patterns, caching strategies, distributed locks, rate limiting, pub/sub, and connection management for production applications. Use when adding caching, a distributed lock, rate limiting, or pub/sub with Redis, or when key design needs review.

brownfield-retrospective

Updated2026-10-10

Run the ECC engineering process retroactively against an existing project slice. Audit current state, reconstruct past decisions, produce a four-axis gap register (thinking, coding practice, missing features, technology selection), then execute fixes forward through the plan-TDD-review pipeline. Use when adopting ECC mid-project, taking over an inherited codebase, or asking what was missed and what would have been built differently from day one.

claude-devfleet

Sourceaffaan-m/ECC/skills/claude-devfleet/SKILL.md

Updated2026-08-12

Orchestrate multi-agent coding tasks via Claude DevFleet — plan projects, dispatch parallel agents in isolated worktrees, monitor progress, and read structured reports. Use when dispatching parallel coding agents across isolated worktrees and tracking their reports.

crosspost

Sourceaffaan-m/ECC/skills/crosspost/SKILL.md

Updated2026-08-25

evm-token-decimals

Sourceaffaan-m/ECC/skills/evm-token-decimals/SKILL.md

Updated2026-08-12

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. Use when handling token amounts across EVM chains, or when a balance, price, or transfer amount is off by orders of magnitude.

orch-build-mvp

Sourceaffaan-m/ECC/skills/orch-build-mvp/SKILL.md

Updated2026-09-27

Orchestrate bootstrapping a working MVP from a design or spec document — ingest the SDD/PRD, plan thin vertical slices, scaffold the first end-to-end slice, then drive a generator-evaluator build loop with review and gated feat commits. Use when a design or spec document must become a running MVP through planned vertical slices.

scientific-db-uspto-database

Sourceaffaan-m/ECC/skills/scientific-db-uspto-database/SKILL.md

Updated2026-09-10

USPTO patent and trademark data workflow for official record lookup, PatentSearch queries, TSDR checks, assignment data, and reproducible IP research logs. Use when a task needs official United States patent or trademark records from USPTO systems.

tasteforge-video

Sourceaffaan-m/ECC/skills/tasteforge-video/SKILL.md

Updated2026-09-10

Use for file-driven multimodal image, video, and 3D-asset discovery; taste interviews; distill or apply workflows; style-pack validation; editable EDL/FCPXML export; provenance audits; and offline planning that must fail closed before provider generation.

flutter-cherry-pick

Sourceflutter/flutter/.agents/skills/flutter-cherry-pick/SKILL.md

Updated2026-07-14

How to land a formal cherry-pick of a merged PR for the flutter/flutter repo stable or beta channel. Only use for flutter/flutter landed pull requests. Only use when the cherry pick request is into "stable", "beta" or a branch that has the format with flutter-<major>.<minor>-candidate.0.

autoplan

Sourcegarrytan/gstack/autoplan/SKILL.md

Updated2026-10-29

Auto-review pipeline — reads the full CEO, design, eng, and DX review skills from disk and runs them sequentially with auto-decisions using 6 decision principles. (gstack)

landing-report

Sourcegarrytan/gstack/landing-report/SKILL.md

Updated2026-10-27

Read-only queue dashboard for workspace-aware ship. (gstack)

ubicloud

Sourcegarrytan/gstack/ubicloud/SKILL.md

Updated2026-10-27

Run a heavy suite, build or eval on an ephemeral 16-vCPU Ubicloud VM: TTL-named VMs, a reaper, quota preflight and a hang watchdog. (gstack)

incremental-implementation

Sourceaddyosmani/agent-skills/skills/incremental-implementation/SKILL.md

Updated2026-09-07

Delivers changes incrementally in thin, verifiable slices. Use when implementing any feature or change that touches more than one file, or when picking up the next task from a plan. Use when rolling a change out behind a feature flag, when you're about to write a large amount of code at once, or when a task feels too big to land in one step.

html-ppt-testing-safety-alert

Sourcenexu-io/open-design/design-templates/html-ppt-testing-safety-alert/SKILL.md

Updated2026-07-18

A hospital data-governance briefing: patient-data risk, the control framework, accountability, and the approval the board must give. Built as a decision-grade policy briefing deck for health-system board, regulators.

worker-visualizer

Sourcenexu-io/open-design/design-templates/worker-visualizer/SKILL.md

Sourcenexu-io/open-design/plugins/_official/atoms/token-map/SKILL.md

A real-time data/particle/simulation visualizer whose heavy compute runs in a Web Worker (off the main thread), optionally sharing memory with the UI via SharedArrayBuffer, and renders to a canvas at 60fps. Produced as a single self-contained `index.html`. Use when the brief asks for a "web worker", "simulation", "particle system", "physics", "off-main-thread", "fractal", "real-time compute", or "audio/data visualizer". OpenDesign serves this in powered-preview mode so Workers and SharedArrayBuffer actually work.

token-map

Sourcenexu-io/open-design/plugins/_official/examples/card-twitter/SKILL.md

Map an extracted Figma / source-code token bag onto the active OD design system, producing a deterministic mapping the generate stage can consume.

card-twitter

Sourcenexu-io/open-design/plugins/_official/examples/html-ppt-testing-safety-alert/SKILL.md

Twitter quote or data card designed to pair with a post.

Skill content language: Chinese

html-ppt-testing-safety-alert

Sourcenexu-io/open-design/plugins/_official/examples/motion-claude-agent-lab/SKILL.md

claude-agent-lab

Updated2026-10-29

Claude 代理实验室的连续数据界面动效模板。

Skill content language: Mixed languages

worker-visualizer

Sourcenexu-io/open-design/plugins/_official/examples/worker-visualizer/SKILL.md

Sourcenexu-io/open-design/plugins/spec/examples/create-prototype-dashboard/SKILL.md

create-prototype-dashboard