Development · Load testing

Review dotnet/macios PRs against established rules. An agent skill from dotnet/macios.

dotnet/macios

Run a large-scale language migration with the six-step process: create the map and the rules, stress-test the rules, translate everything, compile, run it, match behavior.

anthropics/code-migration-kit-with-claude-code

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

meain/dotfiles

Write or review k6 documentation across the three k6 repositories - k6-DefinitelyTyped (TypeScript types), k6-docs (user documentation), and k6 (release notes / changelog).

grafana/skills

Comprehensive Rust coding guidelines with 179 rules across 14 categories.

noh-rs/nohrs

Socratic interview skill to deepen a spec or refine an existing agent blueprint.

byungjunjang/jangpm-meta-skills

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

ayoubben18/ab-method

Use BEFORE roadmap or specify to get the idea OUT OF YOUR HEAD and onto disk — a Socratic interview that surfaces hidden assumptions, names tradeoffs, exposes imprecisions and proposes fresh angles…

genkovich/sdd

A skill your agent uses when designing, drafting, refining, or stress-testing an RFC for an approved PRD, including requests for a design doc, solution design, or how to build it.

mirumee/nimara-ecommerce

Grill the user relentlessly about a plan, design, decision, or set of review findings — working the decision tree in rounds until nothing is left silently assumed.

nrwl/nx

Perform code reviews following Sentry engineering practices.

getsentry/skills

Stress-tests a fuzzy or vague feature idea before any PRD, spec, or ticket is written.

opsmill/infrahub

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

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

mhattingpete/claude-skills-marketplace

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

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

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

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

grafana/skills

Builds a feature specification from scratch through a relentless, evidence-based interview that walks the design tree decision-by-decision, resolving dependencies as it goes.

testdouble/han

Builds a feature specification from scratch with plan-a-feature and publishes it to a user-specified Confluence location, posting the spec as a parent page and each companion artifact (decision log…

testdouble/han

Actively build and sharpen a project's domain model - challenge terms against the glossary, stress-test boundaries with scenarios, cross-reference against the code, and record the glossary…

sammcj/agentic-coding

Use the free official .NET diagnostics CLI tools for profiling and runtime investigation in .NET repositories.

managedcode/dotnet-skills

Pre-implementation critic. An agent skill from ayoubben18/ab-method.

ayoubben18/ab-method

Performance profiling for Node.js, Python, and Go: CPU flamegraphs, memory leak detection, bundle analysis, query optimization, and k6 load testing.

borghei/Claude-Skills

A skill your agent uses when asked to review MERN stack code - comprehensive code reviewer that checks project health, security, maintainability, performance, testing, and architecture.

aiskillstore/marketplace

In-flight adversarial check on a non-trivial decision BEFORE it stands — distinct from post-hoc review of a finished diff.

BlackBeltTechnology/pi-agent-dashboard

Configure cpu profiler config operations. An agent skill from jeremylongshore/tons-of-skills-marketplace.

jeremylongshore/tons-of-skills-marketplace

Profile database query profiler operations. An agent skill from jeremylongshore/tons-of-skills-marketplace.

jeremylongshore/tons-of-skills-marketplace

Generate flame graph generator operations. An agent skill from jeremylongshore/tons-of-skills-marketplace.

jeremylongshore/tons-of-skills-marketplace

Configure memory profiler setup operations. An agent skill from jeremylongshore/tons-of-skills-marketplace.

jeremylongshore/tons-of-skills-marketplace

Grilling session that challenges your plan against the existing domain model, sharpens terminology, and updates specs/tech-architecture/tech-stack.md and specs/adr/ inline as decisions crystallise.

danielvm-git/bigpowers