SKILL RADAR · GITHUB
Useful agent skills, ranked by real adoption.
Browse verified skills from public repositories. Compare what each skill does, package contents, install activity, and source evidence before adding it to your agent.
- CATALOG SCOPE
- VERIFIED
- skills
- 5,771
- repositories
- 824
- last synced
- Sep 8, 2026
wshobsonmemory-safety-patterns
Implement memory-safe programming with RAII, ownership, smart pointers, and resource management across Rust, C++, and C. Use when writing safe systems code, managing resources, or preventing memory bugs.
- installs
- 2
- GitHub stars
- 39.5K
- Updated
- Sep 7
wshobsonpci-compliance
Implement PCI DSS compliance requirements for secure handling of payment card data and payment systems. Use when securing payment processing, achieving PCI compliance, or implementing payment card security measures.
- installs
- 2
- GitHub stars
- 39.5K
- Updated
- Sep 7
wshobsonprotocol-reverse-engineering
Master network protocol reverse engineering including packet analysis, protocol dissection, and custom protocol documentation. Use when analyzing network traffic, understanding proprietary protocols, or debugging network communication.
- installs
- 2
- GitHub stars
- 39.5K
- Updated
- Sep 7
wshobsonreact-native-design
Master React Native styling, navigation, and Reanimated animations for cross-platform mobile development. Use when building React Native apps, implementing navigation patterns, or creating performant animations.
- installs
- 2
- GitHub stars
- 39.5K
- Updated
- Sep 7
wshobsonrisk-metrics-calculation
Calculate portfolio risk metrics including VaR, CVaR, Sharpe, Sortino, and drawdown analysis. Use when measuring portfolio risk, implementing risk limits, or building risk monitoring systems.
- installs
- 2
- GitHub stars
- 39.5K
- Updated
- Sep 7
phurynab-test-analysis
Analyze A/B test results with statistical significance, sample size validation, confidence intervals, and ship/extend/stop recommendations. Use when evaluating experiment results, checking if a test reached significance, interpreting split test data, or deciding whether to ship a variant.
- installs
- 2
- GitHub stars
- 26.1K
- Updated
- Jul 3
phurynansoff-matrix
Generate an Ansoff Matrix analysis mapping growth strategies across market penetration, market development, product development, and diversification. Use when considering growth options, planning market expansion, or evaluating strategic growth paths.
- installs
- 2
- GitHub stars
- 26.1K
- Updated
- Jul 3
phurynbeachhead-segment
Identify the first beachhead market segment for a product launch. Evaluates segments against burning pain, willingness to pay, winnable market share, and referral potential. Use when choosing a first market, targeting an initial customer segment, or planning market entry strategy.
- installs
- 2
- GitHub stars
- 26.1K
- Updated
- Jul 3
phurynbrainstorm-experiments-existing
Design experiments to test assumptions for an existing product — prototypes, A/B tests, spikes, and other low-effort validation methods. Use when validating assumptions, testing feature ideas cheaply, or planning product experiments.
- installs
- 2
- GitHub stars
- 26.1K
- Updated
- Jul 3
phurynbrainstorm-experiments-new
Design lean startup experiments (pretotypes) for a new product. Creates XYZ hypotheses and suggests low-effort validation methods like landing pages, explainer videos, and pre-orders. Use when validating a new product idea, creating pretotypes, or testing market demand.
- installs
- 2
- GitHub stars
- 26.1K
- Updated
- Jul 3
phurynbrainstorm-okrs
Brainstorm team-level OKRs aligned with company objectives — qualitative objectives with measurable key results. Use when setting quarterly OKRs, aligning team goals with company strategy, drafting objectives, or learning how to write effective OKRs.
- installs
- 2
- GitHub stars
- 26.1K
- Updated
- Jul 3
phurynbusiness-model
Generate a Business Model Canvas with all 9 building blocks. Use when creating a business model, documenting how a business creates value, or analyzing an existing business model.
- installs
- 2
- GitHub stars
- 26.1K
- Updated
- Jul 3
phuryncohort-analysis
Perform cohort analysis on user engagement data — retention curves, feature adoption trends, and segment-level insights. Use when analyzing user retention by cohort, studying feature adoption over time, investigating churn patterns, or identifying engagement trends.
- installs
- 2
- GitHub stars
- 26.1K
- Updated
- Jul 3
phuryncompetitive-battlecard
Create sales-ready competitive battlecards comparing your product against a specific competitor — positioning, feature comparison, objection handling, and win/loss patterns. Use when preparing sales teams, creating competitive materials, or responding to 'why not competitor X?'
- installs
- 2
- GitHub stars
- 26.1K
- Updated
- Jul 3
phuryncompetitor-analysis
Analyze competitors with strengths, weaknesses, and differentiation opportunities. Identifies direct competitors and maps the competitive landscape. Use when doing competitive research, preparing a competitive brief, or finding differentiation opportunities.
- installs
- 2
- GitHub stars
- 26.1K
- Updated
- Jul 3
phuryncustomer-journey-map
Create an end-to-end customer journey map with stages, touchpoints, emotions, pain points, and opportunities. Use when mapping the customer experience, identifying friction points, improving onboarding, or visualizing the user journey.
- installs
- 2
- GitHub stars
- 26.1K
- Updated
- Jul 3
phuryndraft-nda
Draft a detailed Non-Disclosure Agreement between two parties covering information types, jurisdiction, and clauses needing legal review. Use when creating confidentiality agreements or preparing an NDA for a partnership.
- installs
- 2
- GitHub stars
- 26.1K
- Updated
- Jul 3
phuryndummy-dataset
Generate realistic dummy datasets for testing with customizable columns, constraints, and output formats (CSV, JSON, SQL, Python script). Use when creating test data, building mock datasets, or generating sample data for development and demos.
- installs
- 2
- GitHub stars
- 26.1K
- Updated
- Jul 3
phuryngrammar-check
Identify grammar, logical, and flow errors in text and suggest targeted fixes without rewriting the entire text. Use when proofreading content, checking writing quality, or reviewing a draft.
- installs
- 2
- GitHub stars
- 26.1K
- Updated
- Jul 3
phuryngtm-motions
Identify the best GTM motions and tools across 7 motion types: Inbound, Outbound, Paid Digital, Community, Partners, ABM, and PLG. Use when selecting marketing channels, choosing between inbound and outbound strategy, or planning cross-channel campaigns.
- installs
- 2
- GitHub stars
- 26.1K
- Updated
- Jul 3
phuryngtm-strategy
Create a go-to-market strategy covering marketing channels, messaging, success metrics, and launch timeline. Use when planning a product launch, creating a GTM plan from scratch, or defining a launch strategy for a new market.
- installs
- 2
- GitHub stars
- 26.1K
- Updated
- Jul 3
phurynideal-customer-profile
Identify the Ideal Customer Profile (ICP) from research data with demographics, behaviors, JTBD, and needs. Use when defining your ICP, analyzing PMF survey data, or understanding who your best customers are.
- installs
- 2
- GitHub stars
- 26.1K
- Updated
- Jul 3
phurynidentify-assumptions-existing
Identify risky assumptions for a feature idea in an existing product across Value, Usability, Viability, and Feasibility. Uses multi-perspective devil's advocate thinking. Use when stress-testing a feature idea, doing risk assessment, or preparing for assumption mapping.
- installs
- 2
- GitHub stars
- 26.1K
- Updated
- Jul 3
phurynidentify-assumptions-new
Identify risky assumptions for a new product idea across 8 risk categories including Go-to-Market, Strategy, and Team. Use when evaluating startup risks, assessing a new product concept, or mapping assumptions for a new venture.
- installs
- 2
- GitHub stars
- 26.1K
- Updated
- Jul 3