Engineering

authentication oauth jwt

 mkdir -p ~/.claude/skills/oauth-auth && curl -fsSL https://raw.githubusercontent.com/Jeffallan/claude-skills/HEAD/skills/secure-code-guardian/SKILL.md -o ~/.claude/skills/oauth-auth/SKILL.md

⚙️ Engineering

RARE

scikit-learn ML

Build classical ML pipelines with scikit-learn. Covers classification, regression, clustering, preprocessing, feature selection, model selection, and cross-validation with a consistent fit/transform/predict API.

Community 3.8K

scikit-learn machine-learning python

 mkdir -p ~/.claude/skills/scikit-learn && curl -fsSL https://raw.githubusercontent.com/diegosouzapw/awesome-omni-skill/HEAD/skills/machine-learning/scikit-learn/SKILL.md -o ~/.claude/skills/scikit-learn/SKILL.md

⚙️ Engineering

RARE

Snyk Vulnerability Scanning

Find and fix vulnerabilities in code, open-source dependencies, containers, and IaC with Snyk. Scans npm, PyPI, and more for CVEs, suggests upgrade paths and patches, checks Docker images and Terraform, and integrates security gates into pull requests and CI.

Community 3.8K

security sca dependency-scanning

 mkdir -p ~/.claude/skills/snyk-scanning && curl -fsSL https://raw.githubusercontent.com/TerminalSkills/skills/main/skills/snyk/SKILL.md -o ~/.claude/skills/snyk-scanning/SKILL.md

⚙️ Engineering

RARE

FastAPI Python

Build high-performance Python APIs with FastAPI. Generates Pydantic models, async route handlers, dependency injection, background tasks, and auto-generated OpenAPI docs with proper error handling.

fastapi python api

 mkdir -p ~/.claude/skills/fastapi-python && curl -fsSL https://raw.githubusercontent.com/Jeffallan/claude-skills/HEAD/skills/fastapi-expert/SKILL.md -o ~/.claude/skills/fastapi-python/SKILL.md

⚙️ Engineering

RARE

Nuclei Vulnerability Scanner

Run fast, template-based vulnerability scanning against web apps and infrastructure with Nuclei by ProjectDiscovery. Detect CVEs, misconfigurations, and exposures using thousands of community templates, write custom templates, and integrate severity-ranked results into CI.

security vulnerability-scanning pentest

 mkdir -p ~/.claude/skills/nuclei-scanner && curl -fsSL https://raw.githubusercontent.com/TerminalSkills/skills/main/skills/nuclei-scanner/SKILL.md -o ~/.claude/skills/nuclei-scanner/SKILL.md

⚙️ Engineering

RARE

Pydantic AI Agents

Build production-grade, type-safe AI agents in Python with Pydantic AI. Get structured outputs validated by Pydantic models, function tools, dependency injection, streaming, and multi-provider support across OpenAI, Anthropic, and Google.

Pydantic 3.6K

pydantic-ai agents python

 mkdir -p ~/.claude/skills/pydantic-ai && curl -fsSL https://raw.githubusercontent.com/diegosouzapw/awesome-omni-skill/HEAD/skills/ai-agents/pydantic-ai/SKILL.md -o ~/.claude/skills/pydantic-ai/SKILL.md

⚙️ Engineering

RARE

Redux Toolkit

Build predictable global state with Redux Toolkit. Generates slices with Immer reducers, configures the store, handles async with createAsyncThunk, and wires data fetching and caching with RTK Query.

redux redux-toolkit state-management

 mkdir -p ~/.claude/skills/redux-toolkit && curl -fsSL https://raw.githubusercontent.com/Jeffallan/claude-skills/HEAD/skills/react-expert/SKILL.md -o ~/.claude/skills/redux-toolkit/SKILL.md

⚙️ Engineering

RARE

Supabase Backend

Build backend features with Supabase — authentication, database queries, row-level security policies, edge functions, real-time subscriptions, and storage. Generates type-safe client code with proper RLS.

supabase postgresql auth

 mkdir -p ~/.claude/skills/supabase-backend && curl -fsSL https://raw.githubusercontent.com/rampstackco/claude-skills/HEAD/skills/backup-and-disaster-recovery/SKILL.md -o ~/.claude/skills/supabase-backend/SKILL.md

⚙️ Engineering

RARE

Drizzle ORM

Build type-safe database queries with Drizzle ORM. Generates schema definitions, relational queries, migrations, and SQL-like query builders for PostgreSQL, MySQL, and SQLite with zero overhead.

Drizzle Team 3.5K

drizzle orm database

 mkdir -p ~/.claude/skills/drizzle-orm && curl -fsSL https://raw.githubusercontent.com/Jeffallan/claude-skills/HEAD/skills/database-optimizer/SKILL.md -o ~/.claude/skills/drizzle-orm/SKILL.md

⚙️ Engineering

RARE

Prompt Engineering Lab

Design, test, and optimize prompts for LLMs. Implements structured prompting techniques — chain of thought, few-shot learning, system prompts, and evaluation frameworks to improve AI output quality and reliability.

nidhinjs 3.5K

prompts ai llm

git clone https://github.com/nidhinjs/prompt-master ~/.claude/skills/prompt-engineering

⚙️ Engineering

RARE

Datadog Monitoring

Automate Datadog observability — query metrics, search logs, and manage monitors, dashboards, events, and downtimes. Builds metric queries and alert monitors, mutes noisy alerts with scheduled downtimes, and wires dashboards for services and infrastructure.

datadog monitoring observability

 mkdir -p ~/.claude/skills/datadog-automation && curl -fsSL https://raw.githubusercontent.com/diegosouzapw/awesome-omni-skill/HEAD/skills/cli-automation/datadog-automation/SKILL.md -o ~/.claude/skills/datadog-automation/SKILL.md

📊 Data

RARE

DuckDB Analytics

Run fast in-process analytics with DuckDB. Queries CSV, Parquet, and JSON directly, converts between formats, joins local files, and writes performant SQL for ad-hoc analysis without a server.

duckdb analytics parquet

 mkdir -p ~/.claude/skills/duckdb-analytics && curl -fsSL https://raw.githubusercontent.com/duckdb/duckdb-skills/HEAD/skills/duckdb-docs/SKILL.md -o ~/.claude/skills/duckdb-analytics/SKILL.md

⚙️ Engineering

RARE

Express.js API Patterns

Build Express.js APIs the right way. Structures routes and middleware, centralizes error handling, validates requests, and configures CORS so your Node backend stays maintainable as it grows.

express nodejs middleware

 mkdir -p ~/.claude/skills/express-api-patterns && curl -fsSL https://raw.githubusercontent.com/diegosouzapw/awesome-omni-skill/HEAD/skills/backend/express-api-patterns/SKILL.md -o ~/.claude/skills/express-api-patterns/SKILL.md

⚙️ Engineering

RARE

HashiCorp Vault Secrets

Manage secrets, encryption keys, and dynamic credentials with HashiCorp Vault. Configure secret engines, issue short-lived dynamic database and cloud credentials, write access policies, integrate with Kubernetes and CI, and use Transit for encryption-as-a-service.

security secrets-management vault

 mkdir -p ~/.claude/skills/hashicorp-vault && curl -fsSL https://raw.githubusercontent.com/TerminalSkills/skills/main/skills/hashicorp-vault/SKILL.md -o ~/.claude/skills/hashicorp-vault/SKILL.md

⚙️ Engineering

RARE

Laravel PHP Framework

Build web applications with Laravel. Generates Eloquent models, migrations, controllers, middleware, Blade templates, Livewire components, and queue jobs following Laravel best practices.

laravel php eloquent

 mkdir -p ~/.claude/skills/laravel-php && curl -fsSL https://raw.githubusercontent.com/Jeffallan/claude-skills/HEAD/skills/laravel-specialist/SKILL.md -o ~/.claude/skills/laravel-php/SKILL.md

⚙️ Engineering

RARE

Monitoring & Observability Strategy

Design end-to-end observability: metrics, logs, and traces. Applies the Four Golden Signals and RED/USE methods, stands up Prometheus/Grafana/Loki, instruments with OpenTelemetry, calculates SLOs and error budgets, and optimizes Datadog cost or migrates to an open-source stack.

observability monitoring slo

 mkdir -p ~/.claude/skills/monitoring-observability && curl -fsSL https://raw.githubusercontent.com/ahmedasmar/devops-claude-skills/main/monitoring-observability/skills/SKILL.md -o ~/.claude/skills/monitoring-observability/SKILL.md

⚙️ Engineering

RARE

React Native Expert

Build cross-platform mobile apps with React Native using the New Architecture (Fabric, JSI, TurboModules). Generates components, navigation flows, native modules, and performance-optimized patterns.

react-native mobile ios

 mkdir -p ~/.claude/skills/react-native-expert && curl -fsSL https://raw.githubusercontent.com/Jeffallan/claude-skills/HEAD/skills/react-native-expert/SKILL.md -o ~/.claude/skills/react-native-expert/SKILL.md

⚙️ Engineering

RARE

TanStack Table

Build powerful data grids with TanStack Table's headless engine. Wires column definitions, sorting, filtering, pagination, grouping, row selection, and virtualization into fully custom-styled tables you control end to end.

tanstack-table react-table data-grid

 mkdir -p ~/.claude/skills/tanstack-table && curl -fsSL https://raw.githubusercontent.com/Jeffallan/claude-skills/HEAD/skills/react-expert/SKILL.md -o ~/.claude/skills/tanstack-table/SKILL.md

⚙️ Engineering

RARE

Vercel AI SDK

Build AI-powered applications with the Vercel AI SDK. Generates streaming chat UIs, tool-calling agents, structured output extraction, and multi-provider LLM integrations with React Server Components.

ai-sdk streaming chat

 mkdir -p ~/.claude/skills/vercel-ai-sdk && curl -fsSL https://raw.githubusercontent.com/Jeffallan/claude-skills/HEAD/skills/mcp-developer/SKILL.md -o ~/.claude/skills/vercel-ai-sdk/SKILL.md

⚙️ Engineering

RARE

Checkov IaC Security

Catch infrastructure-as-code misconfigurations before they ship with Checkov by Prisma Cloud. Scans Terraform, CloudFormation, Kubernetes, Helm, Dockerfile, and ARM for insecure defaults, writes custom policies, suppresses false positives, and gates CI on policy violations.

Community 3.3K

security iac terraform

 mkdir -p ~/.claude/skills/checkov-iac && curl -fsSL https://raw.githubusercontent.com/TerminalSkills/skills/main/skills/checkov/SKILL.md -o ~/.claude/skills/checkov-iac/SKILL.md

⚙️ Engineering

RARE

Cypress Component & E2E Testing

Write component and end-to-end tests with Cypress. Generates test suites with custom commands, fixture data, intercept stubs, component mounting, and visual regression testing for React, Vue, and Angular.

Cypress 3.3K

cypress testing e2e

 mkdir -p ~/.claude/skills/cypress-testing && curl -fsSL https://raw.githubusercontent.com/rampstackco/claude-skills/HEAD/skills/qa-testing/SKILL.md -o ~/.claude/skills/cypress-testing/SKILL.md

⚙️ Engineering

RARE

Multi-Agent Orchestration Patterns

Design multi-agent systems with orchestrator, peer-to-peer, and hierarchical patterns. Covers task decomposition, agent handoffs, shared state, and coordination so a team of agents stays reliable instead of looping.

Community 3.3K

multi-agent orchestration agents

 mkdir -p ~/.claude/skills/multi-agent-patterns && curl -fsSL https://raw.githubusercontent.com/diegosouzapw/awesome-omni-skill/HEAD/skills/ai-agents/multi-agent-patterns/SKILL.md -o ~/.claude/skills/multi-agent-patterns/SKILL.md

📊 Data

RARE

Apache Airflow

Build, debug, and operate Apache Airflow pipelines. Writes DAGs and TaskGroups, triggers and monitors runs via the CLI, reads task logs, diagnoses import and parse errors, and manages connections, variables, and pools.

Community 3.2K

airflow orchestration dag

 mkdir -p ~/.claude/skills/apache-airflow && curl -fsSL https://raw.githubusercontent.com/astronomer/agents/HEAD/skills/airflow/SKILL.md -o ~/.claude/skills/apache-airflow/SKILL.md

⚙️ Engineering

RARE

LLM Fine-Tuning Expert

Fine-tune LLMs with LoRA, QLoRA, and PEFT. Prepares JSONL datasets, sets hyperparameters, runs adapter training and instruction tuning, and applies RLHF/DPO — then quantizes and deploys the resulting model.

Community 3.2K