Claude Code Skills·Claude Skills·The open SKILL.md registry for Claude
ClaudSkills › Engineering › Page 404

Claude Engineering Skills (Page 404 of 488)

Code review, refactoring, testing, DevOps, CI/CD, databases, cloud platforms, and full-stack development skills for Claude Code.

29,262 skills · updated 2026-10-25 · showing 24181–24240 of 29,262 by quality score

Sub-topics:Testing (4,356)Devops (3,948)Architecture (3,203)Backend (2,624)Frontend (1,764)Languages (1,535)Code Quality (1,513)Cloud Platforms (1,362)

For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.

Terraform Provider Config - Auto-activating skill for DevOps Advanced. Triggers on: terraform provider config, terraform provider config Part of the DevOps Advanced skill category.
Explores HashiCorp Terraform provider schemas using terraform providers schema -json output. Maps resource attributes, computed fields, and cross-resource dependency references…
Comprehensive test-driven development for Terraform providers with iterative co-development of tests, generators, and schemas.
Review Terraform quality, security, and architecture decisions. Use when reviewing Terraform PRs requiring judgment beyond automated checks across modules and environments.
Discover existing cloud resources using Terraform Search queries and bulk import them into Terraform management.
Use when writing, reviewing, or debugging Terraform/OpenTofu modules, tests, CI, scans, or state ops — diagnoses failure mode (identity churn, secrets, blast radius, CI drift,…
Expert Terraform/OpenTofu specialist mastering advanced IaC automation, state management, and enterprise infrastructure patterns. — from yigityildiz0/universal-ai-skill-library
Comprehensive guide for working with HashiCorp Terraform Stacks. Use when creating, modifying, or validating Terraform Stack configurations (.tfcomponent.hcl, .tfdeploy.hcl…
Diagnoses Terraform state issues using terraform state commands, the Terraform Cloud API, and HCL parser.
Detects infrastructure drift by running terraform plan -detailed-exitcode and parsing the JSON output via terraform show -json.
Analyzes Terraform state files and plan outputs to detect drift, orphaned resources, and dependency cycles.
Inspects and diagnoses Terraform state files using terraform CLI commands and the Terraform Cloud API v2. Detects drift, orphaned resources, and dependency cycles in state data.
Terraform State Manager - Auto-activating skill for DevOps Advanced. Triggers on: terraform state manager, terraform state manager Part of the DevOps Advanced skill category.
Performs safe Terraform state operations using the terraform CLI state subcommands and the Terraform Cloud API.
Terraform/HCL style conventions for writing readable, reusable modules — collection types, resource naming, name_prefix, for_each toggles, variable and output grouping, null…
Generate Terraform HCL code following HashiCorp's official style conventions and best practices. Use when writing, reviewing, or generating Terraform configurations.
Comprehensive guide for writing and running Terraform tests. Use when creating test files (.tftest.hcl), writing test scenarios with run blocks, validating infrastructure behavior…
Infrastructure-as-Code testing with Terratest, terraform validate, plan verification, and drift detection for Terraform configurations.
Format and validate Terraform code with the fmt / init / validate / tflint loop. Use after editing any .tf file, before committing Terraform changes, when asked to lint, format,…
Validate Terraform syntax, linting, and security with terraform fmt/validate, tflint, and trivy. Use when committing Terraform changes, running CI validation, or checking IaC…
Run the standard validation workflow for Terraform module repositories. Trigger when users ask to "validate", "lint", "run checks", "verify Terraform changes", "check this…
Validate, lint, audit, or plan Terraform/.tf/HCL files; runs tflint, checkov, terraform validate.
Explain and recommend Terraform versioning best practices for required_providers and required_version in modules versus root stacks.
Reviews Terraform/OpenTofu plans, detects drift, performs state surgery (mv/rm/import), upgrades providers, and traces Terragrunt cache errors. Multi-cloud.
**토폴로지-중립 진입(온보딩) 오케스트레이터** — fresh-clone/미테라포밍 환경에서 능동 발동해 **첫 동작으로 토폴로지(① 단일노드 ② N대 멀티노드)를 인터뷰로 확정**하고, 그에 따라 노드를 스캔·manifest.yaml(스킬 간 단일 계약)을 채운다.
Infracost-oriented Terraform/OpenTofu guidance for the MACOG Cost and Capacity Planner agent.
Use when a task needs the judgment of a terrazzo worker — choosing between epoxy, cementitious, sand-cushion, or monolithic terrazzo systems for a given substrate, laying out…
Use when working with TESSERA satellite embeddings — downloading via CLI, sampling via the Python or R library, choosing between point-based and mosaic approaches, or exporting to…
Maps existing Tesseron TypeScript codebases — catalogs apps, actions, resources, context-method usage, transports, React hooks, and session-lifecycle wiring; traces how agent…
Reviews Tesseron TypeScript code for framework- and protocol-specific correctness — app manifest hygiene, action/resource builder invariants, ActionContext capability checks,…
[Tier 2 — Non-Functional: Usability · ISO 25010] Accessibility test workflow — WCAG 2.1 AA compliance via axe-core + Playwright. Creates tests if missing, augments if exists.
Test A2A interoperability between agents by validating Agent Card conformance, exercising all task lifecycle states, and verifying streaming and error handling.
Write comprehensive test suites covering happy paths, error paths, edge cases, and integration points.
End-to-end self-test of the Agent Teams system — walk every defined team (or one named team) and spawn each role so it echoes a self-generated nonce, its role, what it was told to…
Run an agent-native browser QA loop that reads recent code changes, generates a test plan, and returns concrete failures for the coding agent to fix.
Run lint checks (ruff for Python, Biome for TS/JS), type checks (pyright for Python, tsc for TS/JS), and all tests including e2e tests and tests skipped during pre-commit — from…
Methodical bug-driven test amplification for pygraphistry features. Use when hardening a feature area via user-workflow exploration, 5-Whys retrospectives, bug-taxonomy…
Analyze creative test results using heatmaps and data visualization to identify statistical winners and recommend next steps (scale, iterate, or kill).
Autonomous testing skill that opens a deployed app, goes through user flows, tries to break things, and writes detailed bug reports. Use after deploying to staging.
Run unit tests and automatically fix code failures, regression bugs, or test mismatches. Use when tests are failing, after implementing new features, or to repair "broken" tests.
Use after writing or modifying code to enforce the mandatory write → test → fix → repeat validation cycle.
Bench instruments and measurement techniques for electronics — digital multimeter, oscilloscope, logic analyzer, spectrum analyzer, function generator, power supply, and their…
Quick pragmatic detection-focused review of .NET test code for anti-patterns that undermine reliability and diagnostic value.
Playwright API testing best practices. Use when writing REST API tests with Playwright. Enforces Zod schema validation, client/fixture separation, and contract testing.
Automate Test App tasks via Rube MCP (Composio). Always search tools first for current schemas. — from engineering/testing
Map testable surfaces, audit existing tests for quality, and write test specifications that prevent AI shortcuts.
Designing scalable test architectures including test pyramid, diamond, trophy, and honeycomb patterns with framework-agnostic implementation.
Deploy the current instar dist into a throwaway agent home and verify the deploy is healthy — clean evidence instead of post-hoc log forensics.
Patterns for structured testing and reporting in CAPL. Use when creating automated test modules for validation.
Verify keyboard operability and screen-reader parity hands-on with the assistive technology real users use. Reach for this on a parity question.
Identify hidden assumptions about users in code that could exclude or harm. A focused analysis asking "What am I assuming about the person using this?
(agent-internal — test-writer 에이전트 전용, 사용자 요청으로 직접 호출 금지) test-writer 에이전트가 호출하는 테스트 작성 실행 엔진. target을 입력받아 프로젝트의 실제 테스트 러너·라이브러리·파일 패턴을 감지하고 그 컨벤션에 맞춰 단위·통합 테스트를 작성·확장한 뒤 자기검증까지…
Principles for stringent pytest tests — tests a realistic bug turns red. The downstream repository owns stack-specific fixtures and database setup.
Automated test equipment control and data acquisition skill for hardware validation, with VISA/SCPI instrument communication, test sequence scripting, and measurement uncertainty…
Comprehensive test automation specialist covering unit, integration, and E2E testing strategies. Expert in Jest, Vitest, Playwright, Cypress, pytest, and modern testing…
Design and implement scalable test automation frameworks with Page Object Model, fixtures, and reporting.
Master AI-powered test automation with modern frameworks, self-healing tests, and comprehensive quality engineering.
Expert in designing robust test frameworks using Playwright, Cypress, and AI-driven testing tools.
Find consequential behavior that a passing test suite does not establish, using focused exploratory checks.
Take an untested or under-tested repository to a real, running test suite in one pass. Detects the language and picks the native runner (Vitest, Jest, pytest, go test,…
Search all 29,262 Engineering skills →