Testing
Unit tests, integration tests, test automation
gap-analysis
by jschulte
Route-aware gap analysis. For Brownfield - uses /speckit.analyze to compare specs against implementation. For Greenfield - validates spec completeness and asks about target tech stack for new implementation. This is Step 4 of 6 in the reverse engineering process.
code-gen-independent
by marius-townhouse
Use when confused about types at runtime. Use when trying to use instanceof with interfaces. Use when type errors don't prevent JavaScript output.
Oracle Agent Spec Expert Skill
by oci-ai-architects
Claude Code skills for OCI AI Architects. Community-led reference implementations and patterns.
python-fastapi-ddd-tooling-skill
by iktakahiro
Guides project tooling for a Python FastAPI + SQLAlchemy DDD/Onion Architecture codebase: uv-based environment setup, Makefile workflows, ruff formatting/linting, mypy typing, pytest, and CI (GitHub Actions), based on the dddpy reference. Use when bootstrapping a repo or tightening developer experience and quality gates.
neon-postgres
by liuchiawei
"Expert patterns for Neon serverless Postgres, branching, connection pooling, and Prisma/Drizzle integration Use when: neon database, serverless postgres, database branching, neon postgres, postgres serverless."
tw-stocker-consultant
by joyeli
理性、數據驅動的台股投資顧問，提供全方位個股健檢與市場掃描。
Oracle ADK Expert Skill
by oci-ai-architects
Claude Code skills for OCI AI Architects. Community-led reference implementations and patterns.
Repository Context Checker
by violetio
Verify developers are working in the right repository type (brain vs code)
relay
by violetio
Relay events and notifications context
spring-reactive
by pluginagentmarketplace
Build reactive applications - WebFlux, Mono/Flux, R2DBC, backpressure, reactive streams
page-cro
by liuchiawei
Analyze and optimize individual pages for conversion performance. Use when the user wants to improve conversion rates, diagnose why a page is underperforming, or increase the effectiveness of marketing pages (homepage, landing pages, pricing, feature pages, or blog posts). This skill focuses on diagnosis, prioritization, and testable recommendations— not blind optimization.
claude-agent-pr-review-toolkit-pr-test-analyzer
by monkey1sai
Converted from Claude plugin agent "pr-test-analyzer" (pr-review-toolkit).
tdd-practices
by pluginagentmarketplace
Guide TDD workflow, design tests, and create mocking strategies
spec-development
by wilddeer
Research, discuss, and write specs. Use this when creating or refining specs.
spec-step-review
by wilddeer
You MUST use this to review implementation against spec before marking complete.
bid-leveling
by build-plus
Analyze and compare construction bids, proposals, estimates, and subcontractor quotes. Assigns line items to UniFormat II headings, compares absolute cost and cost per unit, produces a leveling spreadsheet (CSV or Excel) and a concise PDF report with scope overlap matrix, contractual term comparison, and a recommendation. Use when the user provides one or more bid documents (PDFs, spreadsheets, or text) to analyze or compare, or asks to "level bids", "compare bids", "bid tabulation", "bid comparison", "bid analysis", or "analyze this bid/quote/proposal" for a construction project.
page-cro
by silvainfm
When the user wants to optimize, improve, or increase conversions on any marketing page — including homepage, landing pages, pricing pages, feature pages, or blog posts. Also use when the user says "CRO," "conversion rate optimization," "this page isn't converting," "improve conversions," or "why isn't this page working." For signup/registration flows, see signup-flow-cro. For post-signup activation, see onboarding-cro. For forms outside of signup, see form-cro. For popups/modals, see popup-cro.
python-fastapi-ddd-testing-skill
by iktakahiro
Guides unit testing for Python DDD + Onion Architecture apps (Domain Entities/Value Objects and UseCases) using pytest and repository mocks, based on the dddpy reference. Use when adding tests, choosing what to mock, or structuring test folders for a DDD FastAPI project.
kleva-business
by sidetoolco
Specialized knowledge for working with Kleva business operations, including product development, sales sequences, LinkedIn campaigns, financial models, and business documentation. Use when working on any Kleva-related business tasks.
rust
by plutowang
Auto-apply when working with Rust. Trigger this skill when the user asks to create, modify, or debug Rust code, Cargo projects, crates, or Rust tests.
sentry-setup-metrics
by getsentry
Setup Sentry Metrics in any project. Use this when asked to add Sentry metrics, track custom metrics, setup counters/gauges/distributions, or instrument application performance metrics. Supports JavaScript, TypeScript, Python, React, Next.js, and Node.js.
python-logging-strategist
by jorgealves
Design structured logging systems with context propagation. Use to ensure Python applications are observable and logs are machine-readable.
makefile-assistant
by rafaelcalleja
Automatically capture Bash commands executed by Claude Code and convert them into documented, organized Makefile targets in .claude/makefiles/. Use when Claude executes any Bash command, when tempted to skip documentation ("too trivial", "one-time", "will do later"), or when user asks for Makefile generation. Process commands NOW while fresh, not later.
architectural-decision-records
by Agentient
[STUB - Not implemented] Lightweight architectural decision tracking in Markdown (ADR) format. PROACTIVELY activate for: [TODO: Define on implementation]. Triggers: [TODO: Define on implementation]