Load testing

Run stepped HTTP load tests with ab/wrk, ramping concurrency levels to collect p50/p90/p99 latency, detect performance inflection points, and recommend optimal concurrency.

zebbern/claude-code-guide

Identify what to measure, test, or track to de-risk a product or AI idea.

deanpeters/Product-Manager-Skills

Conditional document-review persona, selected when the document has 5 requirements or implementation units, makes significant architectural decisions, covers high-stakes domains, or proposes new…

udecode/plate

Investor-first workflow for reviewing an existing financial model, forecast, or sensitivity analysis.

NateBJones-Projects/OB1

Use LLM as a simulator of expert debates and opposing viewpoints instead of getting a single sycophantic answer.

LearnPrompt/andrej-karpathy-skills

A skill your agent uses when changing or sharpening a project's domain model: challenge terms against the glossary, sharpen fuzzy language, stress-test with edge-case scenarios, update CONTEXT.md…

romiluz13/cc10x

Adversarial questioning and collaborative shaping in one skill.

koolamusic/claudefiles

Analise de risco em leiloes de imoveis. An agent skill from sickn33/agentic-awesome-skills.

sickn33/agentic-awesome-skills

Grilling session that challenges a plan against the existing domain model, sharpens terminology, and updates documentation (CONTEXT.md, ADRs) inline as decisions crystallise.

macalbert/envilder

A skill your agent uses when someone asks to roast an idea, pressure-test or stress-test an idea, validate a business idea, "convene the panel", get a brutal second opinion before building…

alirezarezvani/claude-skills

Diagnose risks and inefficiencies in an existing investment portfolio.

Geeksfino/finskills

Run a pre-mortem risk analysis on a PRD or launch plan. An agent skill from phuryn/pm-skills.

phuryn/pm-skills

Stress-test a plan by walking its decision tree one question at a time.

rohitg00/pro-workflow

Pressure-test an idea through persona-driven interrogation until it hardens, proves out, or dies cheaply.

delorenj/mcp-server-trello

Working Backwards PRFAQ challenge that stress-tests a product concept customer-first.

delorenj/mcp-server-trello

Docs-anchored grilling session — challenges a plan against the project's existing language (CONTEXT.md) and recorded decisions (docs/adr/), and updates those files inline as terminology and…

alirezarezvani/claude-skills

Systematic performance profiling for Node.js, Python, and Go applications.

alirezarezvani/claude-skills

Stress-test a finding against the choices you did not make. An agent skill from pedrohcgs/claude-code-my-workflow.

pedrohcgs/claude-code-my-workflow

Clarify or stress-test a plan, requirement, design or decision through user questions and one fixed Thread partner's independent review.

murray17/rovai-ai

Generates an evidence-calibrated product or marketing persona using the canonical v2.5 output contract.

product-on-purpose/pm-skills

Unified risk engine with VaR, stress testing, volatility regimes, and automated controls

alsk1992/CloddsBot

Create comprehensive business strategy with premise deconstruction, business model stress test, pricing, go-to-market plan, and competitive positioning.

iamzifei/show-me-the-money

A skill your agent uses when managing Alibaba Cloud Performance Testing Service (PTS) via OpenAPI/SDK, including scene lifecycle operations, test start/stop control, report retrieval, and…

cinience/alicloud-skills

Quarkusプロジェクト検証ループ：ビルド、静的分析、カバレッジ付きテスト、セキュリティスキャン、ネイティブコンパイル、本番環境またはPR前の差分レビュー。

affaan-m/ECC

/em:stress-test — Business assumption stress testing. An agent skill from alirezarezvani/claude-skills.

alirezarezvani/claude-skills

Performs comprehensive codebase analysis covering architecture, code quality, security, performance, testing, and maintainability.

mhattingpete/claude-skills-marketplace

5-stage kernel correctness verification protocol for Triton and CUDA kernels.

ZJLi2013/awesome-kernel-skills

Activates a brutally honest thinking partner mode that sharpens reasoning, surfaces blind spots, dismantles flawed logic, and forces concrete action planning.

aiskilloftheweek/claude-ai-skill-of-the-week

Expert performance engineer specializing in modern observability.

Dokhacgiakhoa/Agent-Skills-4-Vibe-Coding-CLI

Generate unit, integration, E2E, and visual regression tests following the Testing Trophy methodology (80% integration).

EliasOulkadi/shokunin

Amazon-style Working-Backwards PRFAQ: a future press release plus internal and external FAQs that stress-test a product concept before any building begins.

aj-geddes/claude-code-bmad-skills

Expert knowledge for Azure App Testing development including troubleshooting, best practices, decision making, architecture & design patterns, limits & quotas, security, configuration, integrations…

MicrosoftDocs/Agent-Skills

When validating system performance under load, identifying bottlenecks through profiling, or optimizing application responsiveness.

ancoleman/ai-design-components

Interview the user relentlessly about a plan, design, strategy, or decision until reaching shared understanding.

viclafouch/meme-studio

Expert performance engineer specializing in modern observability, application optimization, and scalable system performance.

aiskillstore/marketplace

Run an independent adversarial review loop for a Markdown implementation plan.

UniClipboard/UniClipboard

Stress-test a startup idea before any code is written. An agent skill from emotixco/claude-skills-founder.

emotixco/claude-skills-founder

Sharpens and stress-tests an existing plan file through multiple codebase-grounded review passes, editing it in place and recording every finding and iteration in cross-referenced companion files.

testdouble/han

Comprehensive manuscript review with three modes: single-pass (default), --adversarial critic-fixer loop, and --peer [journal] simulated peer-review pipeline (editor + 2 dispositioned referees +…

pedrohcgs/claude-code-my-workflow

Relentless one-question-at-a-time interview that sharpens a vague plan or design into shared understanding before any build.

SethGammon/Citadel

Identify risky assumptions for a feature idea in an existing product across Value, Usability, Viability, and Feasibility.

phuryn/pm-skills

Investigate a Grafana Cloud k6 test — describe the script, list run history, identify pass/fail status, pull raw metric time-series and log lines for one or more runs, and (if asked) safely edit the…

grafana/skills

Maintain and improve existing k6 test scripts. An agent skill from grafana/skills.

grafana/skills

Probe, load-test, and instrument frontends from Grafana Cloud.

grafana/skills

Interview the user relentlessly about a plan or design until reaching shared understanding, resolving each branch of the decision tree one at a time.

open-octo/octo-agent

Benchmark indicator performance with BenchmarkDotNet. An agent skill from foryourhealth111-pixel/Vibe-Skills.

foryourhealth111-pixel/Vibe-Skills

Clarify a standalone idea or check assumptions before feature or fix planning.

kdlbs/kandev

Helps migrate self-managed Apache Kafka workloads to Amazon MSK Express.

aws/agent-toolkit-for-aws