Testing & QA · For data scientists

A skill your agent uses when scraping public Twitter/X timelines or lists through Nitter-style mirrors with axios and Playwright fallback, including anti-bot challenge handling and pagination limits.

swyxio/skills

Analyse a finished A/B test and write an honest results readout with real statistics.

mohitagw15856/pm-claude-skills

Upgrade Anthropic SDK versions and migrate between Claude model generations.

jeremylongshore/tons-of-skills-marketplace

Model and reduce Cohere usage cost with current pricing, measured token or search units, quality gates, caching, and budget controls.

jeremylongshore/tons-of-skills-marketplace

Build deterministic CI gates for a Firecrawl v2 integration using synthetic fixtures, pinned schemas, secret scanning, and an optional protected smoke test.

jeremylongshore/tons-of-skills-marketplace

Create a minimal working Groq chat completion example. An agent skill from jeremylongshore/tons-of-skills-marketplace.

jeremylongshore/tons-of-skills-marketplace

Runtime, prompt-time behavioral guardrail that helps reduce PHI exposure in LLM-assisted workflows by detecting PHI-bearing prompts, avoiding unsafe tool actions that would pull more PHI in, and…

aipoch/medical-research-skills

LLM and AI testing patterns — mock responses, evaluation with DeepEval/RAGAS, structured output validation, and agentic test patterns (generator, healer, planner).

yonatangross/orchestkit

A skill your agent uses when choosing and stress-testing the research design for an Information Systems Research (ISR) manuscript — matching the genre (behavioral empirical, analytical-economic…

franklee16/academic-research-skills

A skill your agent uses when the methodological core of a Journal of Business & Economic Statistics (JBES) paper is the bottleneck — assumptions, regularity conditions, asymptotic theory, and Monte…

franklee16/academic-research-skills

A skill your agent uses when choosing or stress-testing the research design for a Journal of Consumer Research (JCR) manuscript — multi-study behavioral experiments, interpretive Consumer Culture…

franklee16/academic-research-skills

Browser automation via webctl CLI in Claude.ai containers with authenticated proxy support.

oaustegard/claude-skills

Migrate between AppFolio API versions and handle endpoint changes.

jeremylongshore/tons-of-skills-marketplace

A skill your agent uses when scraping web pages, automating browser interactions, crawling sites for content, or extracting data from rendered JavaScript pages

jeremylongshore/tons-of-skills-marketplace

Collects videos from public social accounts. An agent skill from jamditis/claude-skills-journalism.

jamditis/claude-skills-journalism

Edit an output-port ODCS file under models/outputports/v<N/, run the contract test against the live data, and classify any failures as breaking or non-breaking changes — with suggested fixes.

hashgraph-online/awesome-codex-plugins

Deploy the deterministic half of Einstein Pre-Work Brief on Field Service Mobile to a target org — prompt template, Lightning Data Service, licenses and permission sets, the Work Order layout field…

forcedotcom/sf-skills

A skill your agent uses to stress-test predictions by assuming they failed and working backward to identify why.

nicepkg/ai-workflow

Streamlined fast-path for trivial data-only fixes — no TDD, no branching ceremony.

danielvm-git/bigpowers

Guide for testing Polar payment integrations using the sandbox environment.

chmonitor/chmonitor