Analytics
Data analysis and visualization
openai-security-best-practices
by trailofbits
Perform language and framework specific security best-practice reviews and suggest improvements.
charting-vega-lite
by oaustegard
Create interactive data visualizations using Vega-Lite declarative JSON grammar. Supports 20+ chart types (bar, line, scatter, histogram, boxplot, grouped/stacked variations, etc.) via templates and programmatic builders. Use when users upload data for charting, request specific chart types, or mention visualizations. Produces portable JSON specs with inline data islands that work in Claude artifacts and can be adapted for production.
grace-reviewer
by osovv
"GRACE integrity reviewer. Use when validating semantic markup correctness, contract completeness, knowledge graph consistency, or after code changes to ensure GRACE conventions are maintained."
grace-refresh
by osovv
"Synchronize the GRACE knowledge graph with the actual codebase. Use after manual code changes, refactoring, or when you suspect drift between the knowledge graph and the code — scans all source files, detects missing/orphaned modules and stale CrossLinks, and proposes fixes."
grace-add
by osovv
"Add a new module to a GRACE project with contract and knowledge graph entry. Use when you need to introduce a new module that wasn't part of the original plan — designs the contract, updates planning artifacts, generates code, and verifies integration."
react-use-callback
by flpbalada
Guides proper usage of the useCallback hook in React. Use this skill when optimizing function references, passing callbacks to memoized components, or preventing unnecessary re-renders.
graph-thinking
by flpbalada
Apply graph-based thinking to visualize complex relationships and solve
grace-plan
by osovv
"Run the GRACE architectural planning phase. Use when you have requirements and technology decisions defined and need to design the module architecture, create contracts, and build the knowledge graph. Produces development-plan.xml and knowledge-graph.xml."
grace-status
by osovv
"Show the current health status of a GRACE project. Use to get an overview of project artifacts, codebase metrics, knowledge graph health, and suggested next actions — helps identify drift, missing contracts, or unpaired semantic blocks."
grace-explainer
by osovv
"Complete GRACE methodology reference. Use when explaining GRACE to users, onboarding new projects, or when you need to understand the GRACE framework — its principles, semantic markup, knowledge graphs, contracts, and unique tag conventions."
Bankr Agent - Market Research
by BankrBot
This skill should be used when the user asks about "token price", "market data", "technical analysis", "sentiment", "trending tokens", "price chart", "market cap", "token research", "what's the price of", "analyze token", or any market research query. Provides guidance on token research, analysis, and market intelligence.
check-links
by ballred
Find broken wiki-links in the vault. Read-only analysis — scans for [[links]] and verifies target files exist. No writes, no dependencies.
clean-functions
by ertugrul-dmr
Use when writing, fixing, editing, or refactoring Python functions. Enforces Clean Code principles—maximum 3 arguments, single responsibility, no flag parameters.
Darwin
by simota
エコシステム自己進化オーケストレーター。プロジェクトライフサイクルを検出し、エージェントの関連性を評価し、横断的知識を統合してエコシステム全体を進化させる。エコシステムの健全性チェックや進化提案が必要な時に使用。
analytics-tracking
by freekmurze
When the user wants to set up, improve, or audit analytics tracking and measurement. Also use when the user mentions "set up tracking," "GA4," "Google Analytics," "conversion tracking," "event tracking," "UTM parameters," "tag manager," "GTM," "analytics implementation," or "tracking plan." For A/B test measurement, see ab-test-setup.
Stakeholder Documentation Skill
by anton-abyzov
Executive documentation from technical living docs - business summaries, progress dashboards, feature status reports. Use for stakeholder communication.
grace-execute
by osovv
"Execute the full GRACE development plan step by step, generating code for each pending module with validation and commits. Use when the architecture is planned and you want to generate all modules sequentially with review checkpoints."
grace-generate
by osovv
"Generate code for a specific GRACE module with full semantic markup. Use when a module has been planned and contracted in development-plan.xml and you need to generate the actual implementation code with MODULE_CONTRACT, MODULE_MAP, semantic blocks, and knowledge graph updates."
sendgrid-webhooks
by hookdeck
Receive and verify SendGrid webhooks. Use when setting up SendGrid webhook handlers, debugging signature verification, or handling email delivery events.
positioning-basics
by BrianRWagner
Help founders and marketers nail their positioning. Use when someone mentions "positioning," "value proposition," "who is this for," "how do I describe my product," "messaging," "ICP," "ideal customer," or is struggling to articulate what makes their product different.
helm-charts
by TheBushidoCollective
Use when understanding and creating Helm charts for packaging and deploying Kubernetes applications.
helm-templates
by TheBushidoCollective
Use when working with Helm templates and template functions for generating Kubernetes manifests dynamically.
olore-posthog-latest
by olorehq
Local PostHog documentation reference (latest). PostHog product analytics documentation. Use for event tracking, feature flags, A/B testing, session replay, surveys, data warehouse, and SDK integrations.
remove-dead-code
by qdhenry
Safely identifies and removes dead code in TypeScript/JavaScript projects using multi-agent analysis with automatic backup branches. Use when cleaning up unused exports, orphaned files, dead imports, unreachable functions, or unused dependencies.