Agent skills
Skills you can use with AI coding agents, indexed from public GitHub repositories.
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helm-principal-engineer
Principal/Senior-level Helm playbook for chart design, release safety, templating discipline, values governance, upgrade strategy, and Kubernetes application delivery at scale.
Use when: designing reusable charts, reviewing release workflows, operating multi-team chart ecosystems, or hardening Kubernetes deployment standards.
mOdrA40/claude-codex-skills-directory 4
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github-actions-principal-engineer
Principal/Senior-level GitHub Actions playbook for CI/CD architecture, workflow design, runner strategy, supply-chain safety, release governance, and operating automation platforms at scale.
Use when: designing pipelines, reviewing workflow security, scaling runners, hardening delivery automation, or governing repository automation across many teams.
mOdrA40/claude-codex-skills-directory 4
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kubernetes-principal-engineer
Principal/Senior-level Kubernetes playbook for workload design, cluster operations, networking, security, observability, deployment safety, and platform reliability.
Use when: designing manifests and controllers, operating clusters, debugging production incidents, reviewing platform architecture, or shipping workloads safely on Kubernetes.
mOdrA40/claude-codex-skills-directory 4
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nginx-ingress-principal-engineer
Principal/Senior-level NGINX Ingress playbook for traffic management, edge reliability, multi-tenant ingress governance, security controls, performance tuning, and production Kubernetes ingress operations.
Use when: designing ingress topology, debugging traffic routing, tuning edge behavior, securing external access, or operating shared ingress platforms.
mOdrA40/claude-codex-skills-directory 4
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terraform-principal-engineer
Principal/Senior-level Terraform playbook for infrastructure modeling, module design, state management, governance, multi-environment delivery, and safe platform change management.
Use when: designing IaC architecture, reviewing Terraform modules, operating shared state, scaling platform teams, or hardening infrastructure delivery workflows.
mOdrA40/claude-codex-skills-directory 4
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envoy-principal-engineer
Principal/Senior-level Envoy playbook for proxy architecture, listener/filter-chain design, resilience policy, edge/service-proxy operations, and production traffic debugging.
Use when: designing L4/L7 proxy topologies, reviewing Envoy config, tuning traffic behavior, or operating Envoy-based platforms in production.
mOdrA40/claude-codex-skills-directory 4
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keycloak-principal-engineer
Principal/Senior-level Keycloak playbook for identity architecture, realms and clients, federation, authorization, operational security, and operating IAM platforms at scale.
Use when: designing IAM platforms, reviewing SSO and OAuth/OIDC flows, operating Keycloak clusters, or governing identity for many teams and applications.
mOdrA40/claude-codex-skills-directory 4
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ansible-principal-engineer
Principal/Senior-level Ansible playbook for automation architecture, inventory strategy, role design, change safety, secrets handling, and operating configuration management at scale.
Use when: designing automation standards, reviewing playbooks and roles, managing fleet configuration, or operating Ansible in production workflows.
mOdrA40/claude-codex-skills-directory 4
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cert-manager-principal-engineer
Principal/Senior-level cert-manager playbook for certificate lifecycle automation, issuer architecture, trust boundaries, DNS/HTTP challenge strategy, and operating PKI automation on Kubernetes safely.
Use when: designing certificate automation, reviewing issuers and trust, operating cert-manager, or scaling TLS management across clusters and tenants.
mOdrA40/claude-codex-skills-directory 4
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istio-principal-engineer
Principal/Senior-level Istio playbook for service mesh architecture, traffic policy, identity, security, observability, and operating multi-tenant mesh platforms in production.
Use when: designing mesh adoption, reviewing traffic policy and mTLS posture, debugging sidecar or ambient behavior, or operating Istio at scale.
mOdrA40/claude-codex-skills-directory 4
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grafana-principal-engineer
Principal/Senior-level Grafana playbook for dashboards, alerting UX, multi-source observability, access design, operational governance, and decision-support visualization.
Use when: designing dashboards, reviewing observability UX, building operational workflows, unifying metrics/logs/traces, or governing Grafana in production.
mOdrA40/claude-codex-skills-directory 4
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jaeger-principal-engineer
Principal/Senior-level Jaeger playbook for distributed tracing architecture, sampling, storage backends, operational workflows, and production trace platform governance.
Use when: designing tracing systems, operating Jaeger deployments, reviewing sampling and storage tradeoffs, or debugging distributed trace reliability.
mOdrA40/claude-codex-skills-directory 4
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nuxt-tanstack-mastery
Panduan senior/lead developer 20 tahun pengalaman untuk Vue.js 3 + Nuxt 3 + TanStack Query development.
Gunakan skill ini ketika: (1) Membuat project Nuxt 3 baru dengan arsitektur production-ready, (2) Integrasi TanStack Query untuk data fetching, (3) Debugging Vue/Nuxt yang kompleks, (4) Review code untuk clean code compliance, (5) Optimisasi performa aplikasi Vue/Nuxt, (6) Setup folder structure yang scalable, (7) Mencari library terpercaya untuk Vue ecosystem, (8) Menghindari common pitfalls dan bugs, (9) Implementasi state management patterns, (10) Security hardening aplikasi Nuxt.
Trigger keywords: vue, vuejs, nuxt, nuxtjs, tanstack, vue-query, composition api, pinia, vueuse, vue router, clean code vue, debugging vue, folder structure nuxt.
mOdrA40/claude-codex-skills-directory 4
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solidjs-solidstart-expert
Expert-level SolidJS and SolidStart development skill with 20+ years senior/lead engineer mindset. Comprehensive guidance for building production-ready, scalable web applications with fine-grained reactivity. Use when Claude needs to: (1) Create new SolidJS/SolidStart projects, (2) Implement TanStack Query/Router/Table/Form integration, (3) Build reactive components with signals/stores/resources, (4) Handle SSR/SSG/streaming with SolidStart, (5) Implement authentication and API routes, (6) Optimize bundle size and performance, (7) Debug reactivity issues and memory leaks, (8) Structure large-scale applications, (9) Implement type-safe patterns with TypeScript, (10) Handle error boundaries and suspense, (11) Build accessible UI components, (12) Deploy to Vercel/Netlify/Cloudflare. Triggers: "solid", "solidjs", "solidstart", "createSignal", "createStore", "createResource", "tanstack solid", "vinxi", "fine-grained reactivity".
mOdrA40/claude-codex-skills-directory 4
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react-tanstack-senior
Expertise senior/lead React developer 20 tahun dengan TanStack ecosystem (Query, Router, Table, Form, Start). Gunakan skill ini ketika: (1) Membuat aplikasi React dengan TanStack libraries, (2) Review/refactor kode React untuk clean code, (3) Debugging React/TanStack issues, (4) Setup project structure yang maintainable, (5) Optimasi performa React apps, (6) Memilih library yang tepat untuk use case tertentu, (7) Mencegah common bugs dan memory leaks, (8) Implementasi best practices KISS dan less is more. Trigger keywords: React, TanStack, React Query, TanStack Router, TanStack Table, TanStack Form, TanStack Start, Vinxi, clean code, refactor, performance, debugging.
mOdrA40/claude-codex-skills-directory 4
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clickhouse-principal-engineer
Principal/Senior-level ClickHouse playbook for analytical schema design, partitioning, ingestion, query performance, replication, storage strategy, and operating large-scale columnar systems.
Use when: designing OLAP workloads, reviewing MergeTree layout, tuning analytical queries, building event analytics platforms, or operating ClickHouse in production.
mOdrA40/claude-codex-skills-directory 4
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mysql-principal-engineer
Principal/Senior-level MySQL playbook for schema design, indexing, transactions, replication, operational reliability, online migrations, and production workload tuning.
Use when: designing relational systems, reviewing query/index strategy, operating MySQL fleets, debugging contention or replication lag, or hardening MySQL-backed applications.
mOdrA40/claude-codex-skills-directory 4
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mongodb-principal-engineer
Principal/Senior-level MongoDB playbook for document modeling, indexing, replication, sharding, query design, observability, and production reliability.
Use when: designing document schemas, reviewing aggregation/query performance, operating replicas/shards, or hardening MongoDB-backed systems.
mOdrA40/claude-codex-skills-directory 4
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postgresql-principal-engineer
Principal/Senior-level PostgreSQL playbook for schema design, transactions, query tuning, indexing, reliability, migrations, observability, and production operations.
Use when: designing relational schemas, reviewing SQL/query plans, fixing locks and slow queries, hardening migrations, or operating PostgreSQL in production.
mOdrA40/claude-codex-skills-directory 4
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airflow-principal-engineer
Principal/Senior-level Airflow playbook for DAG architecture, scheduling reliability, dependency management, platform governance, and operating workflow orchestration safely at scale.
Use when: designing DAG ecosystems, reviewing orchestration patterns, scaling schedulers and executors, or operating Airflow in production.
mOdrA40/claude-codex-skills-directory 4
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redis-principal-engineer
Principal/Senior-level Redis playbook for caching, data structures, persistence tradeoffs, reliability, memory management, and production operations.
Use when: designing cache strategy, reviewing eviction/persistence settings, debugging latency or memory pressure, or operating Redis in production.
mOdrA40/claude-codex-skills-directory 4
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opensearch-principal-engineer
Principal/Senior-level OpenSearch playbook for index architecture, relevance, observability workloads, cluster tuning, security, and operating search/logging platforms at scale.
Use when: designing search or logging clusters, reviewing mappings and analyzers, tuning cluster performance, or operating OpenSearch in production.
mOdrA40/claude-codex-skills-directory 4
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snowflake-principal-engineer
Principal/Senior-level Snowflake playbook for warehouse architecture, data modeling, cost governance, security, data sharing, and operating enterprise analytics platforms responsibly.
Use when: designing Snowflake environments, reviewing warehouse and database strategy, governing data platforms, or optimizing cost and reliability in production analytics workflows.
mOdrA40/claude-codex-skills-directory 4
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dbt-principal-engineer
Principal/Senior-level dbt playbook for analytics engineering architecture, model design, testing, lineage, governance, and operating trustworthy transformation platforms at scale.
Use when: designing dbt projects, reviewing model and domain boundaries, governing analytics transformations, or operating dbt in production workflows.
mOdrA40/claude-codex-skills-directory 4