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cccskills

Results for “hypothesis”

327 skills · sorted by relevance

secops-hunt

Official · GoogleFreeSummary

Search Google SecOps events for threats that have not triggered alerts. Test attack hypotheses, check historical records for compromise indicators, and examine unusual activity, then document findings and add them to relevant security cases.

  • Test a threat hypothesis based on an attack technique
  • Check historical events for newly disclosed compromise indicators
  • Investigate rare program executions and network destinations
google/skills21.5KUpdated Oct 21, 2026

secops-investigate

Official · GoogleFreeSummary

Investigate security incidents in Google SecOps by connecting host, user, and network events. Reconstruct attack timelines, trace movement between systems, assess affected assets, and organize findings into case notes and investigation reports.

  • Reconstruct a suspicious host's activity timeline
  • Investigate unusual user logins and resource access
  • Trace attacker movement between systems
google/skills21.5KUpdated Oct 21, 2026

Science

FreeSummary

Structure problem solving around clear goals, competing explanations, experiments, and measurable results. Use the cycle to diagnose bugs, validate features, compare prompts, or evaluate an early product, then choose the next step based on evidence.

  • Diagnosing a bug with a quick investigation
  • Comparing prompt structures through experiments
  • Defining success criteria for a feature
danielmiessler/LifeOS19.5KUpdated Sep 4, 2026

Novelty

FreeSummary

Explore explanations for poorly understood phenomena through repeated hypothesis generation and selection. Compare causal mechanisms, test what happens when components change, and retain distinct candidates with predictions, rival comparisons, and clearly stated unresolved questions.

  • Developing hypotheses for an unexplained phenomenon
  • Comparing competing causal explanations
  • Identifying predictions that distinguish theories
danielmiessler/LifeOS19.5KUpdated Sep 4, 2026

debugging-wizard

FreeSummary

Investigate errors, crashes, and unexpected behavior by reproducing failures, tracing execution, and comparing logs. Tests one explanation at a time, then provides a verified fix, supporting evidence, and tests or safeguards to prevent recurrence.

  • Investigate error messages and execution traces
  • Find the cause of an application crash
  • Compare logs to locate a failure
Jeffallan/claude-skills12KUpdated Oct 17, 2026

ads-create

FreeSummary

Create distinct paid advertising concepts, headlines, copy, and production briefs from validated brand information and campaign goals. Each concept connects its message to evidence, audience needs, platform requirements, and a hypothesis to test.

  • Develop campaign concepts with distinct strategic angles
  • Draft ad headlines and descriptions
  • Prepare creative briefs and production plans
AgriciDaniel/claude-ads10.3KUpdated Oct 17, 2026

ads-test

FreeSummary

Design and evaluate paid-ad experiments with clear hypotheses, comparison groups, sample requirements, and stopping rules. Check data quality before estimating effects, then deliver structured results and a plain-language decision that reflects uncertainty and the population tested.

  • Planning an A/B test for paid advertising
  • Estimating sample requirements and test duration
  • Setting success thresholds and stopping rules in advance
AgriciDaniel/claude-ads10.3KUpdated Oct 17, 2026

Investigate bugs, failing tests, and unexpected behavior through reproducible steps, logs, and comparisons with working code. Follow four stages to identify the root cause, test a hypothesis, apply a focused fix, and verify the result.

  • Investigating failing tests
  • Tracing production bugs to their source
  • Finding where a build or integration breaks
jnMetaCode/superpowers-zh8.4KUpdated Oct 20, 2026

Investigate bugs, failed tests, and unexpected behavior through reproducible steps, evidence gathering, and comparison with working code. Test one hypothesis at a time, then implement a focused fix and verify it with tests.

  • Investigating failed tests or builds
  • Tracing production bugs across components
  • Reassessing a problem after repeated failed fixes
mvschwarz/openrig8KUpdated Oct 21, 2026

dnr-hunt

Official · ClaudeFreeSummary

Hunt for signs of compromise in web and application logs without an initial alert. Establish normal activity, record investigative hypotheses, check source code, and reproduce issues locally before producing incident records and a report.

  • Hunting for compromise without an initial alert
  • Tracing related activity across application logs
  • Distinguishing attack attempts from successful exploitation
anthropics/defending-code-reference-harness7.6KUpdated Aug 7, 2026

Evaluate an AI product or feature idea by connecting customer problems, business outcomes, testable assumptions, risks, and differentiation. Produce a structured recommendation with lightweight experiments, success measures, and next steps for an investment decision.

  • Deciding whether to invest in an AI feature
  • Comparing AI solution options by outcomes and risk
  • Preparing a proposal for executive or budget approval
deanpeters/Product-Manager-Skills7.6KUpdated Oct 16, 2026

roadmap-planning

FreeSummary

Turn business goals and customer problems into a product roadmap. Define initiatives, rank priorities, check dependencies and team capacity, and organize releases with clear reasons stakeholders can review and discuss.

  • Planning a quarterly or six-month product roadmap
  • Prioritizing competing initiatives across teams
  • Explaining roadmap choices to executives
deanpeters/Product-Manager-Skills7.6KUpdated Oct 16, 2026

proto-persona

FreeSummary

Build an initial customer profile from existing research, market data, and team knowledge. Organize behaviors, frustrations, goals, and buying influences into a shared working hypothesis, with assumptions clearly marked for later validation.

  • Creating a working customer profile before research
  • Aligning the team's assumptions about users
  • Identifying assumptions to test in interviews
deanpeters/Product-Manager-Skills7.6KUpdated Oct 16, 2026

lean-ux-canvas

FreeSummary

Work through eight canvas sections to clarify a business problem, target users, desired outcomes, and possible solutions. Turn assumptions into testable hypotheses and choose the smallest experiment to investigate the most important uncertainty before development.

  • Framing the problem behind a new product idea
  • Aligning a cross-functional team on assumptions
  • Choosing which hypothesis to test first
deanpeters/Product-Manager-Skills7.6KUpdated Oct 16, 2026

Use three adaptive questions to identify where product growth is stuck. The skill recommends a path through new customer segments, geographies, distribution channels, or products, then suggests a low-cost first experiment and a common trap to watch for.

  • Identify where product growth is getting stuck
  • Choose between new customer segments and new regions
  • Compare distribution expansion with a new product
deanpeters/Product-Manager-Skills7.6KUpdated Oct 16, 2026

Investigate bugs and failing tests through four stages: finding the root cause, comparing working patterns, testing a hypothesis, and implementing a fix. Uses reproduction steps, diagnostic evidence, and regression tests to check the result.

  • Tracing the cause of a failing test
  • Following runtime errors back to invalid data
  • Finding the change that broke working code
ChrisWiles/claude-code-showcase6.1KUpdated Jan 7, 2026

fact-checking

Official · GitHub CopilotFreeSummary

Review technical claims and deliverables by checking evidence and testing alternative explanations. Confirm that references and API endpoints exist, then report verified, unverified, or contradicted claims alongside evidence and an overall review verdict.

  • Check claims in technical documents
  • Verify URLs, package names, and API endpoints
  • Review another agent's deliverables
github/gh-aw5.4KUpdated Oct 20, 2026

ab-test-analyzer

FreeSummary

Analyze A/B test results to assess whether observed differences are likely due to chance. Check test duration and sample size, compare audience segments, distinguish statistical findings from practical value, and generate hypotheses for follow-up tests.

  • Evaluating results from a headline A/B test
  • Estimating sample sizes before starting a test
  • Comparing results by device or traffic source
irinabuht12-oss/marketing-skills5.2KUpdated Oct 13, 2026

interview-me

FreeSummary

Develop a research idea through a structured conversation, then turn the answers into a written research specification. Clarify the question, testable hypothesis, data needs, methods for assessing cause and effect, expected findings, and feasibility.

  • Turning an early research idea into a concrete plan
  • Exploring a new research direction from scratch
  • Identifying data needs and threats to causal interpretation
brycewang-stanford/Auto-Empirical-Research-Skills4.7KUpdated Oct 20, 2026

Coordinate research from question development through literature searches, analysis, and publication with specialized agents. Supports quantitative, qualitative, and mixed methods studies, plus systematic reviews, with human approval at key decisions about research direction and methods.

  • Refining research questions and choosing a theoretical framework
  • Planning a systematic review and approving screening criteria
  • Designing a qualitative study using interviews
brycewang-stanford/Auto-Empirical-Research-Skills4.7KUpdated Oct 20, 2026

a2

FreeSummary

Helps build a research framework by comparing theories, mapping relationships between variables, and deriving testable hypotheses. Explores less conventional options, examines weaknesses and competing explanations, and produces diagrams with anticipated reviewer objections.

  • Comparing theories for a research question
  • Deriving hypotheses from relationships between variables
  • Examining weaknesses and anticipated reviewer objections
brycewang-stanford/Auto-Empirical-Research-Skills4.7KUpdated Oct 20, 2026

autoresearch

FreeSummary

Coordinate AI research from literature review to paper drafting. The skill alternates focused experiments with broader reviews of findings, tracks hypotheses and decisions, and uses specialist skills to carry out research tasks and prepare progress reports.

  • Starting a research project from a question
  • Testing and comparing multiple hypotheses
  • Reassessing direction when experiments stall
brycewang-stanford/Auto-Empirical-Research-Skills4.7KUpdated Oct 20, 2026

skill-prototype

FreeSummary

Test one risky assumption through a prototype with an agreed deadline, hypothesis, and success signal. Record observations and the source revision, then return a keep, discard, or inconclusive verdict with the status of each artifact.

  • Testing one uncertain assumption before implementation
  • Setting a deadline and success signal for a prototype
  • Deciding whether to keep or discard prototype results
nyldn/claude-octopus4.3KUpdated Oct 19, 2026

Analyze research data with guidance on choosing statistical tests, checking their assumptions, and measuring effect sizes, meaning the magnitude of differences or relationships. It also supports sample size planning, Bayesian analysis, and APA-style reports.

  • Comparing groups in experimental or survey data
  • Choosing tests and checking their assumptions
  • Planning the required study sample size
spacering-net/codeg4KUpdated Oct 20, 2026