Find the best CLAUDE.md, AGENTS.md and Claude skills

renepfSkill

dotnet-patterns

renepf/claude-skills/dotnet-patterns/SKILL.md

Idiomatic C# and .NET patterns, conventions, dependency injection, async/await, and best practices for building robust, maintainable .NET applications.

renepfSkill

dynamic-workflow-mode

renepf/claude-skills/dynamic-workflow-mode/SKILL.md

Design task-local harnesses, eval gates, and reusable skill extraction for Claude dynamic workflow mode and other adaptive agent harnesses.

renepfReads credentialsSkill

e2e-testing

renepf/claude-skills/e2e-testing/SKILL.md

Playwright E2E testing patterns, Page Object Model, configuration, CI/CD integration, artifact management, and flaky test strategies.

Often used witheverything-claude-code·everything-claude-code-conventions·bun-runtime

renepfSkill

ecc-guide

renepf/claude-skills/ecc-guide/SKILL.md

Guide users through ECC's current agents, skills, commands, hooks, rules, install profiles, and project onboarding by reading the live repository surface before answering.

renepfSkill

ecc-tools-cost-audit

renepf/claude-skills/ecc-tools-cost-audit/SKILL.md

Evidence-first ECC Tools burn and billing audit workflow. Use when investigating runaway PR creation, quota bypass, premium-model leakage, duplicate jobs, or GitHub App cost spikes in the ECC Tools repo.

renepfSkill

email-ops

renepf/claude-skills/email-ops/SKILL.md

Evidence-first mailbox triage, drafting, send verification, and sent-mail-safe follow-up workflow for ECC. Use when the user wants to organize email, draft or send through the real mail surface, or prove what landed in Sent.

renepfSkill

energy-procurement

renepf/claude-skills/energy-procurement/SKILL.md

Codified expertise for electricity and gas procurement, tariff optimization, demand charge management, renewable PPA evaluation, and multi-facility energy cost management. Informed by energy procurement managers with 15+ years experience at large commercial and industrial consumers. Includes market structure analysis, hedging strategies, load profiling, and sustainability reporting frameworks. Use when procuring energy, optimizing tariffs, managing demand charges, evaluating PPAs, or developing energy strategies.

renepfSkill

enterprise-agent-ops

renepf/claude-skills/enterprise-agent-ops/SKILL.md

Operate long-lived agent workloads with observability, security boundaries, and lifecycle management.

renepfSkill

error-handling

renepf/claude-skills/error-handling/SKILL.md

Patterns for robust error handling across TypeScript, Python, and Go. Covers typed errors, error boundaries, retries, circuit breakers, and user-facing error messages.

Often used withcaching·logging·auth

renepfSkill

eval-harness

renepf/claude-skills/eval-harness/SKILL.md

Formal evaluation framework for Claude Code sessions implementing eval-driven development (EDD) principles

Often used withbrand-discovery·agent-sort·ralphinho-rfc-pipeline

renepfSkill

evm-token-decimals

renepf/claude-skills/evm-token-decimals/SKILL.md

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.

renepfReads credentialsSkill

exa-search

renepf/claude-skills/exa-search/SKILL.md

Neural search via Exa MCP for web, code, and company research. Use when the user needs web search, code examples, company intel, people lookup, or AI-powered deep research with Exa's neural search engine.

renepfReads credentialsSkill

fal-ai-media

renepf/claude-skills/fal-ai-media/SKILL.md

Unified media generation via fal.ai MCP — image, video, and audio. Covers text-to-image (Nano Banana), text/image-to-video (Seedance, Kling, Veo 3), text-to-speech (CSM-1B), and video-to-audio (ThinkSound). Use when the user wants to generate images, videos, or audio with AI.

Often used witheverything-claude-code-conventions·nextjs-turbopack·agent-sort

renepfReads credentialsSkill

fastapi-patterns

renepf/claude-skills/fastapi-patterns/SKILL.md

FastAPI best practices covering project structure, Pydantic v2 schemas, dependency injection, async handlers, authentication, authorization, transactional service layers, and testing with httpx and pytest.

Often used withredis-patterns·golang-patterns·docker-patterns

renepfSkill

finance-billing-ops

renepf/claude-skills/finance-billing-ops/SKILL.md

Evidence-first revenue, pricing, refunds, team-billing, and billing-model truth workflow for ECC. Use when the user wants a sales snapshot, pricing comparison, duplicate-charge diagnosis, or code-backed billing reality instead of generic payments advice.

renepfReads credentialsSkill

flox-environments

renepf/claude-skills/flox-environments/SKILL.md

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.

renepfReads credentialsSkill

flutter-dart-code-review

renepf/claude-skills/flutter-dart-code-review/SKILL.md

Library-agnostic Flutter/Dart code review checklist covering widget best practices, state management patterns (BLoC, Riverpod, Provider, GetX, MobX, Signals), Dart idioms, performance, accessibility, security, and clean architecture.

renepfSkill

foundation-models-on-device

renepf/claude-skills/foundation-models-on-device/SKILL.md

Apple FoundationModels framework for on-device LLM — text generation, guided generation with @Generable, tool calling, and snapshot streaming in iOS 26+.

renepfSkill

frontend-a11y

renepf/claude-skills/frontend-a11y/SKILL.md

Accessibility patterns for React and Next.js — semantic HTML, ARIA attributes, form labeling, keyboard navigation, focus management, and screen reader support. Use when building any interactive UI component or form.

renepfSkill

frontend-design-direction

renepf/claude-skills/frontend-design-direction/SKILL.md

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.