Productivity

Task automation, office workflows, and personal productivity

523 skills available

Skills List

django-verification

django-verification

239Ktesting-qa

Verification loop for Django projects: migrations, linting, tests with coverage, security scans, and deployment readiness checks before release or PR.

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springboot-verification

springboot-verification

239Ktesting-qa

Verification loop for Spring Boot projects: build, static analysis, tests with coverage, security scans, and diff review before release or PR.

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cost-aware-llm-pipeline

cost-aware-llm-pipeline

239Kprompting-reasoning

Cost optimization patterns for LLM API usage — model routing by task complexity, budget tracking, retry logic, and prompt caching.

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kotlin-coroutines-flows

kotlin-coroutines-flows

239Ktesting-qa

Kotlin Coroutines and Flow patterns for Android and KMP — structured concurrency, Flow operators, StateFlow, error handling, and testing.

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autonomous-loops

autonomous-loops

239Kagent-workflows

Patterns and architectures for autonomous Claude Code loops — from simple sequential pipelines to RFC-driven multi-agent DAG systems.

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content-engine

content-engine

239Kwriting-content

Create platform-native content systems for X, LinkedIn, TikTok, YouTube, newsletters, and repurposed multi-platform campaigns. Use when the user wants social posts, threads, scripts, content calendars, or one source asset adapted cleanly across platforms.

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laravel-tdd

laravel-tdd

239Ktesting-qa

Laravel testing strategies with PHPUnit, Pest, model factories, HTTP tests, Sanctum authentication testing, mocking, and coverage.

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ai-first-engineering

ai-first-engineering

239Ktesting-qa

Engineering operating model for teams where AI agents generate a large share of implementation output.

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rust-patterns

rust-patterns

239Ktesting-qa

Idiomatic Rust patterns, ownership, error handling, traits, concurrency, and best practices for building safe, performant applications.

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swiftui-patterns

swiftui-patterns

239Kdesign-ui

SwiftUI architecture patterns, state management with @Observable, view composition, navigation, performance optimization, and modern iOS/macOS UI best practices.

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backend-patterns

backend-patterns

239Kbackend-api

Backend architecture patterns, API design, database optimization, and server-side best practices for Node.js, Express, and Next.js API routes.

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frontend-design-direction

frontend-design-direction

239Kdesign-ui

Set an ECC-specific frontend design direction for production UI work. Use when building or improving websites, dashboards, applications, components, landing pages, visual tools, or any web UI that needs stronger product-specific design judgment.

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frontend-patterns

frontend-patterns

239Kfrontend

Frontend development patterns for React, Next.js, state management, performance optimization, and UI best practices.

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recsys-pipeline-architect

recsys-pipeline-architect

239Kresearch-knowledge

Design composable recommendation, ranking, and feed pipelines using the six-stage Source→Hydrator→Filter→Scorer→Selector→SideEffect framework popularized by xAI's open-sourced For You algorithm. Use this skill whenever the user is building any system that picks "the top K items for a (user, context)" — social feeds, content CMSs, RAG rerankers, task prioritizers, notification triage, search reranking, ad ranking.

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blender-motion-state-inspection

blender-motion-state-inspection

239Kproductivity

Use this skill when inspecting Blender characters, rigs, poses, animation retargeting, ground contact, facing direction, or model-vs-motion alignment where screenshots alone are not enough.

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prisma-patterns

prisma-patterns

238Kdatabase

Prisma ORM patterns for TypeScript backends — schema design, query optimization, transactions, pagination, and critical traps like updateMany returning count not records, $transaction timeouts, migrate dev resetting the DB, @updatedAt skipped on bulk writes, and serverless connection exhaustion.

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fsharp-testing

fsharp-testing

238Ktesting-qa

F# testing patterns with xUnit, FsUnit, Unquote, FsCheck property-based testing, integration tests, and test organization best practices.

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cost-tracking

cost-tracking

238Kprompting-reasoning

Track and report Claude Code token usage, spending, and budgets from the local ECC cost-tracker metrics log. Use when the user asks about costs, spending, usage, tokens, budgets, or cost breakdowns by model, session, or date.

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skill-scout

skill-scout

238Kwriting-content

Search existing local, marketplace, GitHub, and web skill sources before creating a new skill. Use when the user wants to create, build, fork, or find a skill for a workflow.

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homelab-vlan-segmentation

homelab-vlan-segmentation

238Kagent-workflows

Segmenting home networks into VLANs for IoT, guest, trusted, and server traffic using UniFi, pfSense/OPNsense, and MikroTik — including switch trunk config, firewall rules, and wireless SSID mapping.

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homelab-pihole-dns

homelab-pihole-dns

238Kdevops-cloud

Pi-hole installation, blocklist management, DNS-over-HTTPS setup, DHCP integration, local DNS records, and troubleshooting broken DNS resolution on a home network.

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agentic-os

agentic-os

237Kproductivity

Build persistent multi-agent operating systems on Claude Code. Covers kernel architecture, specialist agents, slash commands, file-based memory, scheduled automation, and state management without external databases.

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network-config-validation

network-config-validation

237Ksecurity

Pre-deployment checks for router and switch configuration, including dangerous commands, duplicate addresses, subnet overlaps, stale references, management-plane risk, and IOS-style security hygiene.

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flox-environments

flox-environments

237Kbackend-api

Create reproducible, cross-platform (macOS/Linux) development environments with Flox, a declarative Nix-based environment manager. Use when setting up project toolchains for any language, installing system-level dependencies (compilers, databases, native libs like openssl/BLAS), pinning exact package versions for a team, running local services (PostgreSQL, Redis, Kafka), onboarding developers with one command, or solving 'works on my machine' problems — including agent/vibe-coding setups that need project-scoped tools without sudo. Also use when the user mentions .flox/, manifest.toml, flox activate, or FloxHub.

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