Engineering

foundry solidity ethereum

 mkdir -p ~/.claude/skills/foundry-solidity && curl -fsSL https://raw.githubusercontent.com/tenequm/skills/HEAD/skills/foundry-solidity/SKILL.md -o ~/.claude/skills/foundry-solidity/SKILL.md

⚙️ Engineering

RARE

Grafana Tempo Tracing

Deploy and operate Grafana Tempo, a high-scale distributed tracing backend for OpenTelemetry. Configures object-storage backends, writes TraceQL queries, deploys via Helm, explains trace and span structure, and troubleshoots Tempo on Kubernetes.

tempo tracing traceql

 mkdir -p ~/.claude/skills/grafana-tempo && curl -fsSL https://raw.githubusercontent.com/julianobarbosa/claude-code-skills/main/skills/tempo/SKILL.md -o ~/.claude/skills/grafana-tempo/SKILL.md

⚙️ Engineering

RARE

GraphQL API Architect

Design GraphQL schemas, implement Apollo Federation, and build real-time subscriptions. Covers resolvers with DataLoader batching, query optimization, federation directives, and schema-first API architecture.

graphql apollo-federation dataloader

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

📊 Data

RARE

Great Expectations Data Quality

Add automated data-quality gates with Great Expectations. Profiles datasets, generates expectation suites, runs validations and checkpoints, and wires quality gates into pipelines to catch bad data early.

great-expectations data-quality validation

 mkdir -p ~/.claude/skills/great-expectations && curl -fsSL https://raw.githubusercontent.com/jamiojala/skillforge/HEAD/skills/data-quality-gatekeeper/SKILL.md -o ~/.claude/skills/great-expectations/SKILL.md

⚙️ Engineering

RARE

Traefik Reverse Proxy

Manage Traefik reverse proxy for local and container development. Routes domains to services, configures CORS and TLS, checks service health, and debugs connectivity — with dynamic Docker-label and file-based routing.

traefik reverse-proxy ingress

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

🎨 Design

RARE

UnoCSS Atomic Engine

Style with UnoCSS — the instant, on-demand atomic CSS engine. Configures presets, custom rules and shortcuts, variant groups, and attributify mode for a fully customizable, faster alternative to utility CSS frameworks.

unocss atomic-css utility-css

 mkdir -p ~/.claude/skills/unocss && curl -fsSL https://raw.githubusercontent.com/Jeffallan/claude-skills/HEAD/skills/javascript-pro/SKILL.md -o ~/.claude/skills/unocss/SKILL.md

⚙️ Engineering

RARE

YARA Rule Authoring

Author high-quality YARA-X detection rules for malware identification and threat hunting. Covers naming conventions, string selection, performance optimization, migration from legacy YARA, and false-positive reduction.

Trail of Bits 1.7K

security yara malware

 mkdir -p ~/.claude/skills/community-yara-rules && curl -fsSL https://raw.githubusercontent.com/trailofbits/skills/HEAD/plugins/yara-authoring/skills/yara-rule-authoring/SKILL.md -o ~/.claude/skills/community-yara-rules/SKILL.md

⚙️ Engineering

RARE

Actix Web (Rust)

Build blazing-fast HTTP backends in Rust with Actix Web. Covers async handlers, extractors, middleware, shared app state, JSON APIs, error handling, and Tokio-based concurrency for high-throughput, memory-safe services.

rust actix-web backend

 mkdir -p ~/.claude/skills/actix-web && curl -fsSL https://raw.githubusercontent.com/diegosouzapw/awesome-omni-skill/HEAD/skills/development/actix-web-framework/SKILL.md -o ~/.claude/skills/actix-web/SKILL.md

⚙️ Engineering

RARE

AI Agent Guardrails

Add mechanical guardrails that stop AI agents from bypassing your rules. Enforces policies with git hooks, secret detection, deployment verification, and import registries — born from real production incidents.

guardrails ai-safety enforcement

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

📊 Data

RARE

Apache Iceberg Lakehouse

Build an open lakehouse on Apache Iceberg. Designs Iceberg tables and partitions, manages schema and partition evolution, handles snapshots, time travel, and compaction, and queries from Spark, Trino, and DuckDB across S3 or GCS.

iceberg lakehouse table-format

 mkdir -p ~/.claude/skills/apache-iceberg && curl -fsSL https://raw.githubusercontent.com/Evan-Kim2028/agent-skills/main/skills/data/apache-lakehouse/SKILL.md -o ~/.claude/skills/apache-iceberg/SKILL.md

🎨 Design

RARE

AutoAnimate Transitions

Add zero-config motion to any UI with FormKit AutoAnimate. Drops a single directive onto a parent element to smoothly animate children as they are added, removed, or reordered — across React, Vue, Svelte, Solid, and vanilla JS.

auto-animate formkit animation

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

📊 Data

RARE

Data Masking & Anonymization

Protect sensitive data with masking and anonymization. Redacts PII, PCI, and PHI in databases, logs, and APIs, and applies k-anonymity, tokenization, and differential privacy for GDPR-compliant data sharing.

data-masking pii anonymization

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

🎨 Design

RARE

Design Tokens & Theming

Architect a design-token system — semantic color, typography, spacing, and radius scales as CSS variables with light/dark themes. Uses the Tailwind CSS 4 @theme directive for a single source of truth.

design-tokens theming css-variables

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

⚙️ Engineering

RARE

Flux CD

Bootstrap and operate Flux CD on Kubernetes. Creates and manages GitOps sources (Git, Helm, OCI, Bucket), configures Kustomizations and HelmReleases, reconciles resources on demand, sets up image automation and alerting, and pushes OCI artifacts.

flux gitops kubernetes

 mkdir -p ~/.claude/skills/flux-cd && curl -fsSL https://raw.githubusercontent.com/dirien/claude-skills/main/flux-cli/SKILL.md -o ~/.claude/skills/flux-cd/SKILL.md

⚙️ Engineering

RARE

HashiCorp Nomad

Orchestrate containers, VMs, and standalone binaries with HashiCorp Nomad. Write HCL job specifications, manage rolling and canary deployments, configure autoscaling, and run batch, service, and system workloads across a cluster.

nomad orchestration scheduler

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

⚙️ Engineering

RARE

Image Optimization Pipeline

Optimize images for the web — generates responsive srcsets, converts to modern formats (AVIF, WebP), compresses without visible quality loss, and creates lazy-loading implementations for faster page loads.

images optimization webp

 mkdir -p ~/.claude/skills/image-optimization && curl -fsSL https://raw.githubusercontent.com/ComposioHQ/awesome-claude-skills/HEAD/image-enhancer/SKILL.md -o ~/.claude/skills/image-optimization/SKILL.md

⚙️ Engineering

RARE

Insecure Defaults Detector

Detect fail-open insecure defaults — hardcoded secrets, weak auth, and overly permissive security settings — that let an app run insecurely in production. Audits config management and environment variable handling.

Trail of Bits 1.6K

security configuration secrets

 mkdir -p ~/.claude/skills/community-insecure-defaults && curl -fsSL https://raw.githubusercontent.com/trailofbits/skills/HEAD/plugins/insecure-defaults/skills/insecure-defaults/SKILL.md -o ~/.claude/skills/community-insecure-defaults/SKILL.md

⚙️ Engineering

RARE

Linkerd Service Mesh

Implement Linkerd service mesh patterns for lightweight, zero-trust networking. Installs the mesh, meshes workloads, configures mTLS and traffic policies, and sets up retries and traffic splits with minimal overhead.

linkerd service-mesh kubernetes

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

⚙️ Engineering

RARE

PCI DSS Compliance

Handle payment card data safely under PCI DSS. Scope your cardholder data environment, pick the right SAQ, implement required controls like encryption, segmentation, and logging, minimize scope with tokenization, and prepare evidence for your acquirer or QSA.

security compliance pci-dss

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

📊 Data

RARE

Snowflake Cost Optimizer

Cut Snowflake spend by analyzing warehouse and query costs. Surfaces the most expensive queries, detects anti-patterns like full scans and oversized warehouses, and recommends concrete optimizations.

snowflake cost-optimization finops

 mkdir -p ~/.claude/skills/snowflake-cost && curl -fsSL https://raw.githubusercontent.com/AltimateAI/altimate-code/HEAD/.opencode/skills/cost-report/SKILL.md -o ~/.claude/skills/snowflake-cost/SKILL.md

🌐 Community

RARE

Web3 Contract Testing

Test smart contracts thoroughly with Hardhat and Foundry. Covers unit and integration tests, mainnet forking, fixtures, and coverage — so you catch reentrancy, accounting, and access-control bugs before deploying to mainnet.

diegosouzapw 1.6K

web3 hardhat foundry

 mkdir -p ~/.claude/skills/web3-testing && curl -fsSL https://raw.githubusercontent.com/diegosouzapw/awesome-omni-skill/HEAD/skills/development/web3-testing/SKILL.md -o ~/.claude/skills/web3-testing/SKILL.md

⚙️ Engineering

RARE

Convex Reactive Backend

Build reactive backends with Convex. Covers queries, mutations and actions, the document database, real-time subscriptions that auto-update the UI, scheduled functions, file storage, and end-to-end type safety from database to React.

convex reactive backend

 mkdir -p ~/.claude/skills/convex-backend && curl -fsSL https://raw.githubusercontent.com/diegosouzapw/awesome-omni-skill/HEAD/skills/data-ai/convex-component-authoring/SKILL.md -o ~/.claude/skills/convex-backend/SKILL.md

⚙️ Engineering

RARE

Ansible Playbook Generator

Generate production-ready Ansible playbooks and roles for server configuration and deployment automation. Produces idempotent tasks, proper handlers and variables, role structure, and inventory patterns following Ansible best practices.

Community 1.5K