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dtsong

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1. ▌
   Failure Mode Analysis 3 · dtsong

   Use when systematically identifying failure scenarios for proposed features and infrastructure changes. Covers component enumeration, failure mode discovery, cascade analysis, mitigation design, monitoring signals, and rollback planning. Do not use for security threat modeling (use threat-model) or input boundary testing (use edge-case-enumeration).
   9 installs
2. ▌
   Threat Model 3 · dtsong

   Use when applying STRIDE threat modeling to identify security risks in proposed features. Covers trust boundary mapping, data flow analysis, threat rating, mitigation proposals, and residual risk documentation. Do not use for failure scenario discovery (use failure-mode-analysis) or boundary value testing (use edge-case-enumeration).
   10 installs
3. ▌
   Cost Analysis 3 · dtsong

   Use when modeling infrastructure costs, projecting scaling expenses, or identifying optimization opportunities across cloud providers and third-party services. Covers per-unit cost estimation, growth milestone projections, and budget alerting setup. Do not use for deployment strategy design (use deployment-plan) or monitoring architecture (use observability-design).
   13 installs
4. ▌
   Technology Radar 3 · dtsong

   Use when evaluating frameworks, tools, or platforms for adoption, migration, or stack decisions. Covers maturity assessment, ecosystem health, team readiness, migration cost, and long-term viability with radar quadrant placement. Do not use for comparing individual libraries (use library-evaluation) or analyzing competing products (use competitive-analysis).
   12 installs
5. ▌
   Mvp Scoping 3 · dtsong

   Use when defining minimum viable scope for a product or feature launch. Covers MoSCoW prioritization, value-effort matrix analysis, MVP cut-line definition, and phased roadmap planning. Do not use for quantified feature comparison (use impact-estimation) or measurement instrumentation (use analytics-design).
   10 installs
6. ▌
   Journey Mapping 3 · dtsong

   Use when mapping complete user journeys through multi-step flows, onboarding sequences, or feature workflows. Covers entry points, happy paths, alternate paths, error states, friction analysis, and delight opportunities. Do not use for individual component interaction specs (use interaction-design).
   15 installs
7. ▌
   Prompt Engineering 3 · dtsong

   Use when designing, evaluating, or versioning system prompts for LLM-powered features. Covers instruction structure, chain-of-thought patterns, output format constraints, few-shot example selection, and prompt versioning strategy. Do not use for RAG pipeline design (use rag-architecture) or AI evaluation frameworks (use ai-evaluation).
   9 installs
8. ▌
   Codebase Context 3 · dtsong

   Use when analyzing an existing codebase for architecture, tech stack, conventions, and infrastructure. Covers project structure mapping, data model discovery, integration point cataloging, and constraint identification. Do not use for schema changes (use schema-design) or API contract definition (use api-design).
   9 installs
9. ▌
   Pattern Analysis 3 · dtsong

   Use when auditing codebase patterns or evaluating proposed changes for convention consistency. Covers file naming, component patterns, data fetching, state management, and type conventions. Do not use for test plan design or coverage targets (use testing-strategy).
   9 installs
10. ▌
    Competitive Analysis 3 · dtsong

    Use when designing features that exist in competing products or analyzing prior art in the market. Covers feature mapping, UX evaluation, technical trade-off assessment, and differentiation opportunity identification. Do not use for evaluating individual libraries (use library-evaluation) or assessing technology maturity (use technology-radar).
    13 installs
11. ▌
    Interaction Design 3 · dtsong

    Use when designing component interaction specs with visual states, transitions, and accessibility requirements. Covers state matrices, responsive behavior, ARIA compliance, and content constraints. Do not use for multi-step user journey mapping (use journey-mapping).
    10 installs
12. ▌
    Data Classification 3 · dtsong

    Use when classifying data elements by sensitivity tier and defining per-tier handling requirements. Covers data inventory, sensitivity classification, PII flow mapping, encryption and masking specifications, and cross-boundary transfer documentation. Do not use for regulatory gap analysis (use compliance-review) or audit logging design (use audit-trail-design).
    11 installs
13. ▌
    Impact Estimation 3 · dtsong

    Use when comparing multiple features or initiatives to determine prioritization order. Covers RICE scoring with quantified reach, impact, confidence, and effort dimensions, tier ranking, and success metric definition. Do not use for MVP scope definition (use mvp-scoping) or analytics instrumentation planning (use analytics-design).
    12 installs
14. ▌
    Documentation Plan 3 · dtsong

    Use when designing documentation architecture for a project or team. Covers audience mapping, Diataxis framework classification, onboarding path design, format and location decisions, documentation testing, and maintenance scheduling. Do not use for recording individual architecture decisions (use adr-template) or creating versioned changelogs (use changelog-design).
    9 installs
15. ▌
    AI Evaluation 3 · dtsong

    Use when designing an evaluation framework for AI/LLM features. Covers golden dataset creation, automated scoring rubrics, hallucination detection, regression testing infrastructure, and production monitoring. Do not use for prompt design (use prompt-engineering) or RAG pipeline architecture (use rag-architecture).
    10 installs
16. ▌
    Git Status · dtsong

    Quick git queries - status, diff, log, blame. Triggers on "git status", "what changed", "show diff", "recent commits".
    9 installs
17. ▌
    Git Branches 2 · dtsong

    List and visualize branch status
    12 installs
18. ▌
    Github Tag · dtsong

    Create semantic version tags
    7 installs
19. ▌
    Messaging Strategy 3 · dtsong

    Product copy, value propositions, and feature naming
    8 installs
20. ▌
    Github Release · dtsong

    Create a GitHub release with changelog
    8 installs
21. ▌
    Github Activity · dtsong

    Recent repository activity summary
    9 installs
22. ▌
    Github Pr Request Review · dtsong

    Request reviewers for a pull request
    10 installs
23. ▌
    Github Pr Respond · dtsong

    View and respond to PR review comments
    10 installs
24. ▌
    Dbt Skill 2 · dtsong bundle

    Use when working with dbt (data build tool) - creating models, writing tests, CI/CD pipelines, materializations, sources, staging/intermediate/marts layers, Snowflake/BigQuery warehouse configuration, incremental strategies, Jinja macros, data quality, semantic layer, or making analytics engineering decisions
    10 installs
25. ▌
    Git Workflows 2 · dtsong bundle

    Local git operations for syncing, branching, merging, and conflict resolution
    10 installs
26. ▌
    Prompt Wizard 2 · dtsong

    Interactive wizard to craft effective prompts using Claude Code best practices
    13 installs
27. ▌
    Github Workflow 2 · dtsong bundle

    GitHub interactions for issues, pull requests, releases, labels, and repository management via the gh CLI.
    11 installs
28. ▌
    Language Conventions 2 · dtsong bundle

    Language and project convention references for Python, TypeScript, and Terraform. Use when setting up new projects, reviewing code conventions, or ensuring consistency. Covers tooling, configs, patterns, testing, and project structure.
    12 installs
29. ▌
    Web Security Hardening 2 · dtsong bundle

    Security audit checklist for web applications. Use when reviewing, auditing, or hardening a web app's security posture. Covers rate limiting, auth headers, IP blocking, CORS, security middleware, input validation, file upload limits, ORM usage, and password hashing. Triggers on requests like "review security", "harden this app", "security audit", "check for vulnerabilities", or when building/reviewing API endpoints.
    13 installs
30. ▌
    Git Pull 2 · dtsong

    Use when pulling remote changes with an explicit merge or rebase strategy choice.
    15 installs
31. ▌
    Git Push 2 · dtsong

    Use when pushing commits to the remote, including first-push upstream tracking setup.
    13 installs
32. ▌
    Git Sync 2 · dtsong

    Use when fetching and reviewing remote changes without modifying the local branch state.
    12 installs
33. ▌
    QA Coordinator 2 · dtsong

    Use when a user reports a frontend bug, visual defect, or unexpected behavior in a Next.js/TypeScript application. Orchestrates a multi-phase QA pipeline — component mapping, diagnosis, fix, and regression testing — by classifying symptoms and dispatching to the appropriate specialist skill. Does not perform diagnosis or fixes directly; delegates all domain work to specialists. Not for backend-only issues, infrastructure problems, or build/deployment failures.
    14 installs
34. ▌
    Git Abort 2 · dtsong

    Use when a merge, rebase, or cherry-pick has gone wrong and needs to be safely aborted.
    12 installs
35. ▌
    Git Stash 2 · dtsong

    Use when saving, listing, applying, or dropping stashed changes during context switches.
    13 installs
36. ▌
    Git Branch 2 · dtsong

    Use when creating a new git branch following the project's branch naming conventions.
    11 installs
37. ▌
    Git Rebase 2 · dtsong

    Use when rebasing the current branch onto main with guidance through each step.
    11 installs
38. ▌
    Git Squash 2 · dtsong

    Use when squashing multiple commits non-interactively to produce a cleaner linear history.
    13 installs
39. ▌
    Git Switch 2 · dtsong

    Use when switching branches safely while handling uncommitted changes via stash or commit.
    10 installs
40. ▌
    AI Evaluation 2 · dtsong

    Use when designing an evaluation framework for AI/LLM features. Covers golden dataset creation, automated scoring rubrics, hallucination detection, regression testing infrastructure, and production monitoring. Do not use for prompt design (use prompt-engineering) or RAG pipeline architecture (use rag-architecture).
    10 installs
41. ▌
    Threat Model 2 · dtsong

    Use when applying STRIDE threat modeling to identify security risks in proposed features. Covers trust boundary mapping, data flow analysis, threat rating, mitigation proposals, and residual risk documentation. Do not use for failure scenario discovery (use failure-mode-analysis) or boundary value testing (use edge-case-enumeration).
    11 installs
42. ▌
    Cost Analysis 2 · dtsong

    Use when modeling infrastructure costs, projecting scaling expenses, or identifying optimization opportunities across cloud providers and third-party services. Covers per-unit cost estimation, growth milestone projections, and budget alerting setup. Do not use for deployment strategy design (use deployment-plan) or monitoring architecture (use observability-design).
    10 installs
43. ▌
    Technology Radar 2 · dtsong

    Use when evaluating frameworks, tools, or platforms for adoption, migration, or stack decisions. Covers maturity assessment, ecosystem health, team readiness, migration cost, and long-term viability with radar quadrant placement. Do not use for comparing individual libraries (use library-evaluation) or analyzing competing products (use competitive-analysis).
    9 installs
44. ▌
    Mvp Scoping 2 · dtsong

    Use when defining minimum viable scope for a product or feature launch. Covers MoSCoW prioritization, value-effort matrix analysis, MVP cut-line definition, and phased roadmap planning. Do not use for quantified feature comparison (use impact-estimation) or measurement instrumentation (use analytics-design).
    12 installs
45. ▌
    Git Conflicts 2 · dtsong

    Use when resolving merge or rebase conflicts with step-by-step guided resolution.
    11 installs
46. ▌
    CSS Layout Debugger 2 · dtsong bundle

    Use when a user reports CSS, layout, or styling issues in a Next.js application — "element overlapping," "spacing is wrong," "responsive layout broken," "dark mode not working," "Tailwind classes not applying," or "alignment off." Diagnoses through a 6-phase pipeline that mirrors browser evaluation order, covering token resolution, cascade conflicts, layout models, stacking contexts, and viewport responsiveness. Handles Tailwind, CSS Modules, styled-components, and vanilla CSS. Not for JavaScript logic bugs, data fetching issues, or server-side rendering errors — route those to ui-bug-investigator.
    10 installs
47. ▌
    UI Bug Investigator 2 · dtsong bundle

    Use when a user reports a non-CSS UI bug in a Next.js App Router application — "blank page," "data not loading," "click does nothing," "hydration mismatch," "flicker on navigation," or "state not updating." Runs symptom-targeted diagnostic checks against a component map to identify rendering, state, event handling, and data flow issues. Not for CSS layout, styling, or visual design problems — route those to css-layout-debugger.
    14 installs
48. ▌
    Git Merge Main 2 · dtsong

    Use when merging the main branch into the current feature branch to pick up upstream changes.
    8 installs
49. ▌
    Journey Mapping 2 · dtsong

    Use when mapping complete user journeys through multi-step flows, onboarding sequences, or feature workflows. Covers entry points, happy paths, alternate paths, error states, friction analysis, and delight opportunities. Do not use for individual component interaction specs (use interaction-design).
    13 installs
50. ▌
    Prompt Engineering 2 · dtsong

    Use when designing, evaluating, or versioning system prompts for LLM-powered features. Covers instruction structure, chain-of-thought patterns, output format constraints, few-shot example selection, and prompt versioning strategy. Do not use for RAG pipeline design (use rag-architecture) or AI evaluation frameworks (use ai-evaluation).
    10 installs
51. ▌
    Page Component Mapper 2 · dtsong bundle

    Use when investigating any frontend issue before diagnosis or debugging — maps a Next.js route to its full component tree. Resolves "what components render on this page," "show me the component tree for /dashboard," or "trace imports for this route." Produces a ComponentMap artifact with server/client boundaries, props, hooks, data fetching, and styling metadata consumed by all downstream QA skills. Not for diagnosing bugs, fixing code, or generating tests — those are handled by specialist skills after mapping is complete.
    12 installs
52. ▌
    Codebase Context 2 · dtsong

    Use when analyzing an existing codebase for architecture, tech stack, conventions, and infrastructure. Covers project structure mapping, data model discovery, integration point cataloging, and constraint identification. Do not use for schema changes (use schema-design) or API contract definition (use api-design).
    11 installs
53. ▌
    Pattern Analysis 2 · dtsong

    Use when auditing codebase patterns or evaluating proposed changes for convention consistency. Covers file naming, component patterns, data fetching, state management, and type conventions. Do not use for test plan design or coverage targets (use testing-strategy).
    9 installs
54. ▌
    Competitive Analysis 2 · dtsong

    Use when designing features that exist in competing products or analyzing prior art in the market. Covers feature mapping, UX evaluation, technical trade-off assessment, and differentiation opportunity identification. Do not use for evaluating individual libraries (use library-evaluation) or assessing technology maturity (use technology-radar).
    9 installs
55. ▌
    Git Delete Branch 2 · dtsong

    Use when deleting local or remote branches with safety checks for unmerged work.
    10 installs
56. ▌
    Interaction Design 2 · dtsong

    Use when designing component interaction specs with visual states, transitions, and accessibility requirements. Covers state matrices, responsive behavior, ARIA compliance, and content constraints. Do not use for multi-step user journey mapping (use journey-mapping).
    12 installs
57. ▌
    Data Classification 2 · dtsong

    Use when classifying data elements by sensitivity tier and defining per-tier handling requirements. Covers data inventory, sensitivity classification, PII flow mapping, encryption and masking specifications, and cross-boundary transfer documentation. Do not use for regulatory gap analysis (use compliance-review) or audit logging design (use audit-trail-design).
    12 installs
58. ▌
    Impact Estimation 2 · dtsong

    Use when comparing multiple features or initiatives to determine prioritization order. Covers RICE scoring with quantified reach, impact, confidence, and effort dimensions, tier ranking, and success metric definition. Do not use for MVP scope definition (use mvp-scoping) or analytics instrumentation planning (use analytics-design).
    11 installs
59. ▌
    Documentation Plan 2 · dtsong

    Use when designing documentation architecture for a project or team. Covers audience mapping, Diataxis framework classification, onboarding path design, format and location decisions, documentation testing, and maintenance scheduling. Do not use for recording individual architecture decisions (use adr-template) or creating versioned changelogs (use changelog-design).
    10 installs
60. ▌
    Failure Mode Analysis 2 · dtsong

    Use when systematically identifying failure scenarios for proposed features and infrastructure changes. Covers component enumeration, failure mode discovery, cascade analysis, mitigation design, monitoring signals, and rollback planning. Do not use for security threat modeling (use threat-model) or input boundary testing (use edge-case-enumeration).
    10 installs
61. ▌
    Formal Spec 2 · dtsong

    Use when writing formal specifications in TLA+ to verify system properties, defining state variables, configuring TLC model checker, and documenting assumptions and limitations. Covers safety and liveness properties for protocols and concurrent systems. Do not use for security claim enumeration without specification intent (use invariant-analysis).
    13 installs
62. ▌
    Crypto Review 2 · dtsong

    Use when reviewing cryptographic implementations for algorithm choice correctness, key management soundness, side-channel resistance, and crypto agility readiness. Covers symmetric and asymmetric operations, key lifecycle, and construction safety. Do not use for protocol-level analysis (use protocol-analysis) or post-quantum migration planning (use pqc-readiness).
    8 installs
63. ▌
    Pqc Readiness 2 · dtsong

    Use when assessing a system's readiness for post-quantum cryptography migration, inventorying classical crypto usage, mapping NIST-standardized PQC replacements, and planning phased migration timelines. Covers key exchange, digital signatures, and hybrid mode needs. Do not use for classical crypto implementation review (use crypto-review) or protocol state machine analysis (use protocol-analysis).
    9 installs
64. ▌
    Hw Sw Boundary 2 · dtsong

    Use when reviewing the hardware/software security interface to verify hardware security feature enablement, IOMMU/SMMU DMA protection configuration, and HW/SW trust model coherence. Covers boot chain verification, memory protection, and control flow integrity features. Do not use for kernel configuration audit (use kernel-hardening) or isolation boundary analysis (use isolation-review).
    10 installs
65. ▌
    Isolation Review 2 · dtsong

    Use when mapping isolation boundaries, enumerating crossing points, verifying enforcement mechanisms, and testing for bypass paths across trust domains. Covers containers, VMs, enclaves, namespaces, seccomp, and network segmentation. Do not use for kernel configuration audit (use kernel-hardening) or HW/SW security interface review (use hw-sw-boundary).
    10 installs
66. ▌
    Kernel Hardening 2 · dtsong

    Use when auditing kernel security configuration for memory protection, syscall surface reduction, control flow integrity, and integrity mechanisms against local and remote attack vectors. Covers CIS/KSPP benchmarks, KASLR, SMAP/SMEP, seccomp, and secure boot chain. Do not use for isolation boundary analysis (use isolation-review) or HW/SW interface review (use hw-sw-boundary).
    7 installs
67. ▌
    Protocol Analysis 2 · dtsong

    Use when analyzing cryptographic protocol security by modeling state machines, enumerating transitions, and identifying desynchronization, replay, downgrade, and session binding vulnerabilities. Covers protocol handshakes, session management, and negotiation integrity. Do not use for implementation-level crypto review (use crypto-review) or post-quantum assessment (use pqc-readiness).
    14 installs
68. ▌
    Invariant Analysis 2 · dtsong

    Use when enumerating security claims from a design, formalizing them as invariants, checking for hidden assumptions, and assessing verification feasibility. Covers safety invariants, temporal properties, and verification tool recommendations. Do not use for writing TLA+ specifications directly (use formal-spec) or implementation-level security review.
    11 installs
69. ▌
    Suite Name 2 · dtsong bundle

    TRIGGER_DESCRIPTION. Use when USER_CONTEXT. Routes to specialists for CAPABILITIES.
    11 installs
70. ▌
    Skill Name 2 · dtsong bundle

    TRIGGER_DESCRIPTION. Use when USER_CONTEXT. Covers CAPABILITIES.
    13 installs
71. ▌
    Specialist Name 2 · dtsong bundle

    SPECIALIST_TRIGGER. Use when SPECIALIST_CONTEXT.
    9 installs
72. ▌
    Workflow 2 · dtsong

    Use when planning implementation steps, deciding commit format, or structuring development approach. Provides brainstorm-plan-implement flow with conventional commits. Triggers on 'how should I approach this', 'commit format'.
    9 installs
73. ▌
    Cicd Generation 2 · dtsong bundle

    Use when creating GitHub Actions workflows, adding CI/CD to a project, or reviewing pipeline security. Produces fail-fast, security-hardened workflows with OIDC auth and SHA-pinned actions. Triggers on 'add CI', 'create workflow', 'github actions'.
    7 installs
74. ▌
    Helm Generation 2 · dtsong

    Use when creating Helm values.yaml files, converting docker-compose to Helm, or reviewing Helm configurations. Produces minimal-diff values that only override chart defaults. Triggers on 'helm values', 'create values.yaml', 'deploy to kubernetes'.
    13 installs
75. ▌
    Dockerfile Generation 2 · dtsong bundle

    Use when creating Dockerfiles, optimizing container images, or reviewing Docker configurations. Produces multi-stage, security-hardened builds with proper layer caching. Triggers on 'create Dockerfile', 'dockerize', 'optimize container'.
    10 installs
76. ▌
    A11Y Audit 2 · dtsong

    Use when auditing accessibility compliance of a feature or codebase. Covers WCAG 2.2 AA conformance, screen reader compatibility, keyboard navigation, focus management, color contrast, reduced motion, and ARIA usage. Do not use for general UX review (use journey-mapping) or component interaction specs (use interaction-design).
    10 installs
77. ▌
    Load Modeling 2 · dtsong

    Use when planning capacity or projecting infrastructure needs under growth. Covers traffic modeling, endpoint heat maps, scaling triggers, benchmark design, and cost-at-scale estimates. Do not use for runtime bottleneck profiling (use performance-audit) or cache architecture design (use caching-strategy).
    12 installs
78. ▌
    Vercel React Best Practices 2 · dtsong bundle

    React and Next.js performance optimization guidelines from Vercel Engineering. This skill should be used when writing, reviewing, or refactoring React/Next.js code to ensure optimal performance patterns. Triggers on tasks involving React components, Next.js pages, data fetching, bundle optimization, or performance improvements.
    8 installs
79. ▌
    I18N Review 2 · dtsong

    Use when reviewing internationalization readiness of a feature or codebase. Covers locale strategy, RTL layout, string externalization, pluralization, date/number formatting, and cultural UX adaptation. Do not use for general accessibility audits (use interaction-design).
    9 installs
80. ▌
    API Design 2 · dtsong

    Use when designing REST or RPC endpoint contracts with request/response types and error handling. Covers endpoint specification, TypeScript type definitions, authentication requirements, pagination, and caching strategies. Do not use for database schema changes (use schema-design) or codebase analysis (use codebase-context).
    8 installs
81. ▌
    Visual Audit 2 · dtsong

    Use when performing structured visual design critique of an interface. Covers hierarchy, contrast, spacing, typography, color, and component consistency with actionable fix recommendations. Do not use for design token architecture (use design-system-architecture) or animation specifications (use motion-design).
    8 installs
82. ▌
    Ml Workflow 2 · dtsong

    Use when designing end-to-end ML workflows. Covers experiment tracking, feature engineering and storage, model training pipelines, serving and deployment, A/B testing, and drift monitoring. Do not use for data warehouse schema design (use schema-evaluation) or ETL pipeline architecture (use pipeline-design).
    10 installs
83. ▌
    Motion Design 2 · dtsong

    Use when designing the motion language for a feature or system. Covers transition specs, micro-interaction definitions, choreography principles, performance constraints, and reduced-motion alternatives. Do not use for visual design critique (use visual-audit) or design token architecture (use design-system-architecture).
    12 installs
84. ▌
    E2e Testing 2 · dtsong

    Use when designing end-to-end test suites, visual regression testing, or cross-browser test strategies. Covers Playwright/Cypress test architecture, page object patterns, test data management, visual snapshot comparison, cross-browser matrix, and CI integration. Do not use for unit/integration test strategy (use testing-strategy) or code pattern audit (use pattern-analysis).
    11 installs
85. ▌
    Caching Strategy 2 · dtsong

    Use when designing or auditing a caching architecture. Covers multi-layer cache hierarchy, key schema, TTL policies, invalidation flows, and warming strategies. Do not use for runtime performance profiling (use performance-audit) or capacity planning (use load-modeling).
    8 installs
86. ▌
    Schema Design 2 · dtsong

    Use when designing or modifying database schemas with migration plans. Covers entity definition, relationship mapping, normalization trade-offs, indexing strategies, and RLS policies. Do not use for API endpoint contracts (use api-design) or codebase analysis (use codebase-context).
    8 installs
87. ▌
    Adr Template 2 · dtsong

    Use when recording significant architectural or design decisions that affect the system. Covers decision framing, context documentation, options analysis with tradeoff evaluation, consequence mapping, and review trigger definition. Do not use for documentation strategy planning (use documentation-plan) or release changelog creation (use changelog-design).
    10 installs
88. ▌
    RAG Architecture 2 · dtsong

    Use when designing a Retrieval-Augmented Generation pipeline. Covers document processing, chunking strategy, embedding pipeline, vector database selection, retrieval optimization, and context assembly. Do not use for prompt design (use prompt-engineering) or evaluation framework design (use ai-evaluation).
    12 installs
89. ▌
    Performance Audit 2 · dtsong

    Use when profiling application performance or diagnosing slow page loads. Covers full-stack bottleneck identification including Core Web Vitals, bundle analysis, database queries, and network waterfall. Do not use for cache architecture design (use caching-strategy) or capacity planning (use load-modeling).
    10 installs
90. ▌
    Microarch Analysis 2 · dtsong

    Use when analyzing microarchitectural attack surfaces by mapping shared hardware structures, identifying speculative execution vectors, quantifying speculative windows, and proposing countermeasures. Covers cache timing, transient execution, and contention channels. Do not use for RTL-level design review (use rtl-security-review) or physical implementation analysis (use physical-design-security).
    11 installs
91. ▌
    Deployment Plan 2 · dtsong

    Use when designing deployment strategies including environment progression, CI/CD pipelines, zero-downtime releases, rollback procedures, and feature flag management. Covers blue-green, rolling, and canary deployment patterns with database migration coordination. Do not use for monitoring or alerting design (use observability-design) or infrastructure cost modeling (use cost-analysis).
    10 installs
92. ▌
    Finops Analysis 2 · dtsong

    Use when analyzing cloud spending, cost attribution, or unit economics. Covers cost allocation tagging, reserved capacity planning, right-sizing, spot/preemptible usage, cost anomaly detection, and showback/chargeback models. Do not use for general infrastructure cost modeling (use cost-analysis) or deployment strategy (use deployment-plan).
    8 installs
93. ▌
    Library Evaluation 2 · dtsong

    Use when adding new packages, choosing between dependency alternatives, or auditing existing libraries. Covers popularity metrics, maintenance health, bundle impact, API quality, and license compatibility with weighted scoring. Do not use for evaluating frameworks or platforms (use technology-radar) or comparing competing products (use competitive-analysis).
    9 installs
94. ▌
    Protocol Design 2 · dtsong

    Use when selecting and designing communication protocol stacks for IoT or embedded systems. Covers physical layer selection, transport and application protocols, security layers, message format design, and error resilience. Do not use for firmware architecture (use embedded-architecture) or fleet-scale operations (use fleet-management).
    9 installs
95. ▌
    Pipeline Design 2 · dtsong

    Use when designing data pipelines for moving, transforming, and delivering data. Covers ETL vs ELT pattern selection, orchestration tool choice, batch vs streaming trade-offs, idempotency guarantees, data quality checkpoints, and lineage tracking. Do not use for schema modeling (use schema-evaluation) or ML workflows (use ml-workflow).
    11 installs
96. ▌
    Rtl Security Review 2 · dtsong

    Use when reviewing RTL designs for security vulnerabilities including access control gate bypasses, insecure FSM transitions, timing-dependent information leakage, and unintended data paths. Covers Verilog, SystemVerilog, and VHDL modules with security-critical functions. Do not use for physical implementation review (use physical-design-security) or microarchitectural attack analysis (use microarch-analysis).
    11 installs
97. ▌
    Growth Engineering 2 · dtsong

    Use when designing growth infrastructure including onboarding funnels, referral mechanics, A/B test instrumentation, and re-engagement loops. Covers activation metrics, funnel mapping, and experimentation design. Do not use for pricing or paywall architecture (use monetization-design) or product copy and naming (use messaging-strategy).
    14 installs
98. ▌
    Messaging Strategy 2 · dtsong

    Use when developing product messaging frameworks including value propositions, feature naming, microcopy guidelines, and CTA strategy. Covers voice and tone definition, conversion copy, and upgrade prompt language. Do not use for pricing architecture or paywall placement (use monetization-design) or onboarding funnels and referral systems (use growth-engineering).
    11 installs
99. ▌
    Platform Audit 2 · dtsong

    Use when auditing a feature or implementation against platform-specific guidelines such as iOS HIG, Material Design 3, and WCAG. Covers compliance scoring, violation identification, remediation steps, and App Store risk assessment. Do not use for navigation architecture (use navigation-design) or hardware API integration (use device-integration).
    12 installs
100. ▌
     Fleet Management 2 · dtsong

     Use when designing fleet management infrastructure for IoT device fleets. Covers device provisioning, OTA firmware update strategy, telemetry pipeline design, fleet monitoring, remote management, and scaling projections. Do not use for firmware architecture (use embedded-architecture) or wireless protocol selection (use protocol-design).
     10 installs