mOdrA40/claude-codex-skills-directory

mOdrA40/claude-codex-skills-directory

Skill Claude CodeCodex

Principal/Senior-level AI/ML playbook for production machine learning systems, LLM-enabled backends, model serving, training pipelines, evaluation discipline, reliability, security, and MLOps. Use when: designing ML services, building or reviewing training/inference code, selecting model architectures, fine-tuning…

mOdrA40/claude-codex-skills-directory

Skill Claude CodeCodex

Principal/Senior-level Bun.js playbook for backend APIs, runtime-aware TypeScript, Docker delivery, reliability, observability, testing, and production operations. Use when: building or reviewing Bun services, hardening Hono-based APIs, modernizing Node-style backends for Bun, improving Docker and CI quality, or…

mOdrA40/claude-codex-skills-directory

Skill Claude CodeCodex

Principal/Senior-level Erlang and Elixir playbook for highly available backend systems, OTP design, actor-model concurrency, reliability, observability, and production operations. Use when: building or reviewing Elixir or Erlang services, designing OTP supervision trees, handling high-concurrency workloads, debugging…

mOdrA40/claude-codex-skills-directory

Skill Claude CodeCodex

Principal/Senior-level Go (Golang) playbook for architecture, idiomatic code, concurrency, testing, performance, reliability, security, observability, and production readiness. Use when: designing services/APIs/CLIs, doing large refactors, running code reviews, debugging races/leaks, tuning performance, hardening…

mOdrA40/claude-codex-skills-directory

Skill Claude CodeCodex

Principal/Senior-level Rust playbook for architecture, ownership, async systems, error handling, observability, security, testing, and production readiness. Use when: designing Rust services or CLIs, reviewing unsafe/concurrent code, debugging panics and performance regressions, hardening APIs, or preparing a codebase…

mOdrA40/claude-codex-skills-directory

Skill Claude CodeCodex

Principal/Senior-level Zig playbook for backend services, systems-aware APIs, memory management, concurrency, performance, reliability, observability, and production operations. Use when: building or reviewing Zig services, designing low-level backend components, optimizing latency-sensitive services, hardening…

mOdrA40/claude-codex-skills-directory

Skill Claude CodeCodex

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…

mOdrA40/claude-codex-skills-directory

Skill Claude CodeCodex

Principal/Senior-level Cassandra playbook for data modeling, partition strategy, consistency, repair, compaction, and operating large-scale distributed wide-column systems. Use when: designing Cassandra schemas, reviewing partition and consistency tradeoffs, operating clusters, or debugging latency and repair issues…

mOdrA40/claude-codex-skills-directory

Skill Claude CodeCodex

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…

mOdrA40/claude-codex-skills-directory

Skill Claude CodeCodex

Principal/Senior-level CockroachDB playbook for distributed SQL design, transactions, multi-region topology, schema evolution, observability, and operational reliability. Use when: designing geo-distributed systems, reviewing transaction semantics, hardening multi-region SQL workloads, or operating CockroachDB in…

mOdrA40/claude-codex-skills-directory

Skill Claude CodeCodex

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…

mOdrA40/claude-codex-skills-directory

Skill Claude CodeCodex

Principal/Senior-level Elasticsearch playbook for index design, search relevance, cluster operations, performance tuning, observability, and production reliability. Use when: designing search workloads, reviewing mappings and analyzers, fixing shard/query bottlenecks, or operating Elasticsearch in production.

mOdrA40/claude-codex-skills-directory

Skill Claude CodeCodex

Principal/Senior-level Flink playbook for stream processing architecture, stateful pipelines, event-time correctness, checkpointing, scaling, and operating low-latency data platforms. Use when: designing streaming systems, reviewing stateful Flink jobs, tuning event-time pipelines, or operating Flink in production.

mOdrA40/claude-codex-skills-directory

Skill Claude CodeCodex

Principal/Senior-level Kafka playbook for topic design, consumer groups, delivery semantics, partitioning, retention, observability, and operating event-driven systems at scale. Use when: designing event streams, reviewing partition strategy, debugging lag/rebalance issues, or hardening Kafka in production.

mOdrA40/claude-codex-skills-directory

Skill Claude CodeCodex

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

Skill Claude CodeCodex

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…

mOdrA40/claude-codex-skills-directory

Skill Claude CodeCodex

Principal/Senior-level NATS playbook for subject design, request/reply, JetStream durability, consumer semantics, multi-tenant messaging, and operating lightweight event platforms at scale. Use when: designing evented systems with NATS, reviewing JetStream usage, tuning subjects and consumers, or operating NATS in…

mOdrA40/claude-codex-skills-directory

Skill Claude CodeCodex

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…

mOdrA40/claude-codex-skills-directory

Skill Claude CodeCodex

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…

mOdrA40/claude-codex-skills-directory

Skill Claude CodeCodex

Ultimate RabbitMQ expertise skill for production-grade message broker architecture, implementation, and operations. Top 0.01% knowledge covering: (1) Advanced messaging patterns - Dead Letter Exchanges, Delayed Messages, Priority Queues, Consistent Hash Exchange, Sharding, (2) High Availability - Clustering, Quorum…

mOdrA40/claude-codex-skills-directory

Skill Claude CodeCodex

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

Skill Claude CodeCodex

Principal/Senior-level ScyllaDB playbook for shard-aware data modeling, consistency, compaction, topology, performance tuning, and operating high-throughput distributed wide-column systems. Use when: designing ScyllaDB schemas, tuning low-latency clusters, reviewing topology and repair posture, or operating ScyllaDB…

mOdrA40/claude-codex-skills-directory

Skill Claude CodeCodex

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…

mOdrA40/claude-codex-skills-directory

Skill Claude CodeCodex

Principal/Senior-level Spark playbook for batch and streaming architecture, data layout, shuffle control, cost-efficient compute, reliability, and operating large-scale data processing platforms. Use when: designing Spark workloads, tuning jobs, optimizing cluster economics, or operating Spark platforms in production.