LVTD Skills

Plugin lvtd-skills in hashgraph-online/awesome-codex-plugins. Commands read from the repo's manifest — today.

Skills (200)

• ab-test-design-brief

  Build product A/B test briefs with hypotheses, success metrics, guardrails, baselines, proxy metrics, eligibility, variants, randomization, confidence, and launch criteria. Use when planning an A/B test from a product idea, writing an experiment spec, defining test/control variants, choosing metrics

• ab-test-results-readout

  Analyze and communicate A/B test results with metric readouts, subgroup analysis, data-quality checks, ad hoc investigation, visualization, and launch recommendations. Use when interpreting experiment results, preparing an A/B test report, explaining flat or mixed results, checking guardrails, segme

• ab-testing-platform-strategy

  Plan A/B testing platform strategy, architecture, and build-vs-buy decisions for product engineering teams. Use when deciding whether to build or buy an experimentation platform, scoping feature flagging, targeting, assignment, exposure logging, metrics pipelines, dashboards, governance, or evolving

• adaptive-experimentation-strategy

  Plan adaptive experimentation strategies beyond fixed-horizon A/B tests. Use when evaluating sequential testing, early stopping, multi-armed bandits, Thompson sampling, contextual bandits, dynamic traffic allocation, exploration/exploitation tradeoffs, or readiness for adaptive testing infrastructur

• alpinejs-django

  Use when adding, changing, or debugging Alpine.js behavior in Django-rendered templates, especially when Alpine.js coexists with HTMX partial updates.

• authority-credibility

  Use when presenting or auditing expertise, credentials, certifications, advisory boards, expert quotes, trust badges, medical claims, legal claims, financial claims, institutional logos, titles, uniforms, or authority signals that could create undue deference.

• b2b-reach-engineering

  Build B2B reach systems that make a defined market aware of the company through named accounts, real buyers, controlled delivery channels, and first-touch saturation. Use when the right market may not know the company exists, outbound gets little signal, brand awareness is vague, the target market i

• b2b-resonance-audit

  Audit and rewrite B2B sales messaging so the right buyers quickly understand the painful problem, concrete outcome, and mechanism behind the offer. Use when buyers see the company but do not remember it, cannot explain what it does, do not connect it to a trigger, or messaging sounds clever, vague,

• b2b-sales-constraint-diagnosis

  Diagnose the single B2B sales constraint currently limiting pipeline or revenue and route to the right repair workflow. Use when sales feels stuck, pipeline is weak, leads ghost, outbound is not working, conversion is unclear, or the team is debating whether to fix reach, messaging, follow-up timing

• b2b-timing-engine

  Design recurring B2B buyer-presence systems that keep a company remembered until pain becomes urgent, using time-based visibility cadence instead of unreliable intent signals or linear funnel assumptions. Use when buyers know the company but deals stall, follow-up is inconsistent, the team waits for

• b2b-trust-engineering

  Engineer B2B buyer trust by reducing perceived risk, stacking relevant proof, simplifying next steps, and designing sales calls to confirm confidence rather than persuade from scratch. Use when qualified buyers take calls, request proposals, start trials, or show interest but then stall, ghost, choo

• beta-reader-feedback

  Plan beta reading rounds for practical nonfiction and turn reader comments, abandonment, confusion, skepticism, and negative feedback into manuscript revisions. Use when recruiting beta readers, preparing reader instructions, synthesizing feedback, deciding whether a book is ready, or improving a dr

• book-reader-conversations

  Plan and synthesize pre-draft reader conversations for useful nonfiction books, including listening interviews, teaching calls, reader-language capture, promise validation, scope refinement, and TOC testing. Use when validating a practical book idea, finding target readers, preparing interview promp

• book-sales-optimization

  Optimize useful nonfiction book sales after the book is already working, including Amazon or retailer funnels, cover thumbnail clarity, store descriptions, authentic reviews, extra formats, pricing, upsells, piracy hooks, and fan engagement. Use when improving a book product page, purchase funnel, f

• book-seed-marketing

  Plan seed marketing for useful nonfiction books so the first 500-1000 target readers can start word of mouth. Use when choosing launch channels, planning a podcast or digital book tour, Amazon PPC, event giveaways, bulk sales, writing in public, content schedules, or email capture for a practical bo

• book-toc-lab

  Design and pressure-test useful nonfiction book promises, scopes, recommendation loops, and takeaway-first tables of contents before drafting. Use when planning, outlining, scoping, restructuring, validating, or testing a practical book, guide, manual, course-like book, or other reader-outcome-focus

• broken-link-building

  Run broken link building and link equity salvage workflows by finding relevant resource pages, checking outbound link status, verifying dead URLs, qualifying dead backlinks, preparing replacement outreach, and mapping old owned URLs to redirects. Use when finding broken link prospects, replacing dea

• browser-javascript-tdd

  Test-drive browser JavaScript behavior with DOM fixtures, test runners, smoke tests, onload timing, selector refactors, and integration tradeoffs with Selenium or end-to-end tests. Use when adding client-side behavior, debugging DOM tests, choosing between JS unit tests and browser functional tests,

• calibredb

  Manage and query Calibre libraries with the calibredb CLI (local paths or Calibre Content server URLs). Use when listing books, searching/filtering library records, reading/updating metadata, adding/removing formats, exporting books, maintaining custom columns, running library checks, managing FTS i

• code-sample-documentation

  Design, write, review, and test code samples in developer documentation, including executable examples, explanatory snippets, request and response pairs, placeholders, outputs, language choice, sandboxing, and autogenerated samples. Use when docs include API examples, SDK snippets, CLI commands, con

• color-math-accessibility

  Calculate, review, and generate web color systems using RGB, HSL, LAB, OKLCH, contrast ratios, luminance, opacity, blend modes, and light/dark mode transformations. Use when auditing accessible colors, converting color models, deriving palettes, checking WCAG contrast, building theme tokens, or debu

• commitment-ladder-design

  Use when designing or auditing onboarding, activation flows, habit loops, pledges, public commitments, progressive profiling, retention programs, behavior-change plans, pricing flows, or lowball-risk funnels where consistency pressure may shape user decisions.

• contrast-framing

  Use when sequencing offers, pricing tiers, proposals, negotiation anchors, product demos, before-after comparisons, concession framing, reason-giving, request wording, or comparative messaging where contrast effects or shallow reasons may distort decisions.

• cookiecutter

  Use when adding, changing, testing, or debugging Cookiecutter templates, including cookiecutter.json variables, Jinja-rendered files, hooks, _copy_without_render, optional feature cleanup, and generated-project validation.

• css-grid-math

  Derive and debug CSS Grid layout math for grid coordinates, line placement, spans, negative indexes, fr units, minmax(), fit-content(), repeat(), auto-fill, and auto-fit. Use when building grid systems, explaining track sizing, troubleshooting fr distribution, placing items by line numbers, or conve

• css-math-units

  Explain, derive, and debug CSS math for measurement units, calc(), min(), max(), clamp(), custom properties, inheritance, em/rem scaling, percentages, viewport units, and box model formulas. Use when CSS dimensions compute unexpectedly, when mixing units, when building scalable spacing/type systems,

• customer-commitment-validation

  Evaluate whether customer, sales, investor, partner, or product meetings produced real commitment and advancement instead of polite interest. Use when interpreting meeting outcomes, stalled leads, trial requests, letters of intent, preorders, warm intros, case-study offers, unclear next steps, or co

• customer-conversation-access

  Find and frame customer conversations through warm intros, communities, casual chats, events, advisors, landing-page replies, and meeting requests. Use when a team needs people to interview, cold outreach is failing, a meeting ask sounds needy or pitchy, or customer discovery needs a credible reason

• customer-discovery-conversations

  Plan and audit customer discovery conversations that produce concrete evidence instead of compliments, opinions, hypotheticals, or feature-request noise. Use when planning customer interviews, rewriting interview scripts, validating startup ideas before building, avoiding biased questions, or applyi

• customer-learning-notes

  Turn customer conversation notes, interview transcripts, call summaries, CRM snippets, or research notes into shared team learning and next questions. Use when synthesizing raw customer notes, avoiding founder interpretation bottlenecks, extracting quotes and signals, updating beliefs, or deciding w

• customer-segment-slicing

  Narrow broad customer categories into specific, reachable who-where segments for customer discovery, positioning, traction tests, sales outreach, or SEO personas. Use when feedback is inconsistent, the market is too broad, personas are vague, users request too many different features, or the team do

• developer-docs-audience-research

  Research developer documentation audiences by mapping user goals, learning objectives, business goals, developer traits, user questions, personas, user stories, journey maps, and friction logs. Use when planning docs for APIs, SDKs, platforms, CLIs, developer tools, onboarding guides, SaaS docs, or

• developer-docs-drafting

  Draft developer documentation with clear goals, outlines, titles, headers, procedures, scenario walkthroughs, lists, callouts, skimmable structure, and reusable templates. Use when writing or rewriting READMEs, getting-started docs, tutorials, how-to guides, concepts, API guides, troubleshooting pag

• developer-docs-editing-review

  Edit and review developer documentation for technical accuracy, completeness, structure, clarity, brevity, peer feedback, technical review, technical verification, QA procedure testing, and feedback integration. Use when reviewing, editing, refactoring, or preparing developer docs for release, espec

• developer-docs-planning

  Plan developer documentation by choosing content types, defining scope, making documentation decisions, researching features, planning scenarios, and turning user needs into a practical documentation plan. Use when planning READMEs, getting-started guides, concepts, tutorials, how-to guides, API ref

• developer-docs-technical-research

  Research product and feature facts for developer documentation by mapping source-of-truth owners, validating behavior hands-on, interviewing SMEs, and turning uncertainty into doc-ready notes. Use when feature specs are incomplete, implementation details need user-facing meaning, SMEs disagree, or d

• digital-pr-survey-campaigns

  Plan and review survey-led digital PR campaigns that earn editorial links through credible data, methodology, story framing, journalist outreach, and promotion. Use when creating data studies, expert surveys, journalist pitches, methodology notes, PR exclusives, or linkable research assets for SEO.

• directory-link-evaluation

  Evaluate directories, listings, profiles, citations, associations, and resource indexes for legitimate link-building value, editorial quality, spam risk, local relevance, and submission fit. Use when deciding whether to submit to a directory, audit directory backlinks, compare listing opportunities,

• django-ci-test-optimization

  Optimize Django and pytest-django test execution in CI with cache configuration, slow-test splitting, database reuse strategy, parallel workers, pytest-xdist, CircleCI/GitHub Actions/Jenkins/Travis patterns, and full-coverage safeguards. Use when CI test jobs are slow, flaky under parallelism, missi

• django-db-performance

  Diagnose and improve slow Django database-backed endpoints with evidence-first profiling, query-plan review, index selection, ORM loading fixes, batching, database-side computation, materialized views, and pagination choices. Use when a Django view, API, job, report, queryset, or database query is s

• django-db-side-computation

  Move Django performance-sensitive Python loops into database-side computation with annotations, aggregates, filtered aggregates, F expressions, functions, Subquery, OuterRef, Exists, Window expressions, db_default, and GeneratedField. Use when Django code counts, sums, filters, flags, ranks, or deri

• django-deployment-test-loop

  Make Django deployment changes test-driven across Docker, production settings, Gunicorn, WhiteNoise/static files, environment variables, Ansible/server setup, staging smoke tests, and release checks. Use when containerizing Django, preparing production config, debugging staging, automating deploys,

• django-forms-validation-tdd

  Test-drive Django validation across model constraints, forms, ModelForms, views, template errors, duplicate handling, and redirects. Use when adding or refactoring Django forms, surfacing validation errors, deciding model-vs-form-vs-view responsibility, or preventing invalid input from being saved.

• django-htmx

  Build and review HTMX interactions in Django server-rendered projects, especially generated django-saas-starter apps. Use when adding hx attributes, partial template responses, request.htmx branching, django-htmx response headers, forms, swaps, triggers, redirects, polling, boosted links or forms, o

• django-index-design

  Design safe Django and PostgreSQL indexes from measured query plans, including B-tree, composite, covering, partial, expression, GIN/JSONB, BRIN, and concurrent migration patterns. Use when a Django query plan suggests missing or mismatched indexes, a production table needs an index without write do

• django-materialized-views

  Model, migrate, refresh, and verify PostgreSQL materialized views in Django for expensive report or dashboard queries that can tolerate stale data. Use when ORM/index/query rewrites are not enough, the result is read often, freshness can be bounded, and a Django app needs unmanaged models, RunSQL mi

• django-orm-query-optimization

  Optimize Django ORM query loading by fixing N+1 queries, duplicate related-object queries, over-fetching, serializer/template query loops, and inappropriate select_related, prefetch_related, only, or defer usage. Use when a Django page, API, admin view, template, serializer, or queryset issues too m

• django-outside-in-tdd

  Drive Django features with outside-in and double-loop TDD: user story, Selenium or functional test, focused Django unit/integration tests, minimal implementation, and refactor. Use when starting or changing Django behavior with tests-first workflow, red/green/refactor, working-state-to-working-state

• django-pagination-performance

  Improve Django and Django REST Framework pagination for large querysets using bounded page sizes, stable ordering, indexed ordering, offset limits, keyset pagination, DRF CursorPagination, and count-query tradeoffs. Use when list pages, admin views, APIs, exports, or infinite scroll become slow, inc

• django-q2

  Use when adding, changing, testing, or debugging Django Q2 background tasks, scheduled jobs, qcluster workers, Redis broker configuration, or ORM broker fallback in Django projects.

• django-query-plan-reading

  Read and compare Django/PostgreSQL query execution plans using QuerySet.explain(), EXPLAIN, EXPLAIN ANALYZE, scan types, joins, estimates, actual timing, buffers, and row counts. Use when one SQL query dominates Django latency or when an index, ORM rewrite, pagination change, or materialized view ne

• django-query-profiling

  Find the Django ORM code and request path responsible for slow SQL by using APM traces, slow query logs, Django Debug Toolbar, query logging, and local reproduction. Use when a Django database performance issue is suspected but the exact queryset, view, serializer, template, or job causing it is not

• django-queryset-batch-processing

  Process large Django querysets and write-heavy jobs with memory-safe reads, values/values_list, iterator chunking, set-based update/delete, bulk_create, bulk_update, F expressions, Func expressions, and batch sizing. Use when a Django command, task, migration, report, or loop reads or writes many ro

• django-selenium-functional-tests

  Design, debug, and maintain Django Selenium functional tests with live server setup, explicit waits, test isolation, page objects, screenshots, CI artifacts, and staging checks. Use when browser tests are flaky, too slow, duplicated, failing in CI, need a page pattern, or should verify a Django user

• django-spike-despike-workflow

  Manage Django spikes and de-spiking with tests: branch experiments, exploratory code, learning capture, functional tests against spiked behavior, revert-and-rebuild, custom auth flows, email/token models, and dependency seams. Use when a Django feature was prototyped quickly and needs to be turned i

• django-targeted-mocking

  Mock Django test boundaries safely with override_settings, pytest settings, autospecced unittest.mock objects, output/input capture, requests-mock, VCR.py, outbound HTTP blocking, and time-freezing tools. Use when tests need to replace settings, HTTP calls, time, command output, stdin, or external s

• django-test-data

  Design faster, clearer Django test data and test structure with factories, setUpTestData, SimpleTestCase/TestCase choices, fixture-file cleanup, query optimization, and unit-vs-integration boundaries. Use when Django tests create too much data, rely on slow fixtures, overuse TransactionTestCase, dup

• django-test-parallelization

  Safely parallelize Django and pytest-django test suites with Django --parallel, pytest-xdist, test isolation checks, randomized order detection, shared-resource sharding, locks, and load balancing. Use when enabling parallel tests, diagnosing failures under parallel execution, handling flaky Django

• django-test-performance

  Improve slow Django test suites through measured profiling, safe test settings, database and migration tuning, parallel execution, test-data cleanup, and CI workflow changes. Use when Django or pytest-django tests are slow, CI test jobs take too long, database setup dominates runtime, or a user asks

• django-test-profiling

  Profile and measure slow Django test suites with Django's runner, pytest-django, shell timing, py-spy, cProfile, pytest durations, and profiler visualizations. Use when a Django project has slow tests, unclear test-runtime bottlenecks, CI timing problems, startup overhead, database setup overhead, o

• docs-agile-integration

  Integrate documentation work with Agile product development by making docs visible in sprint planning, release trains, definitions of done, review timing, and retrospective improvement. Use when docs are missing from scrum boards, stories, acceptance criteria, release planning, or cross-team work, o

• docs-feedback-triage

  Gather, classify, prioritize, respond to, and act on developer documentation feedback from page feedback, support issues, community forums, field notes, sentiment, surveys, user councils, bug reports, and user follow-up. Use when setting up docs feedback channels, triaging docs issues, responding to

• docs-release-maintenance

  Manage developer documentation release, publishing, ownership, freshness, automation, maintenance, SaaS cadence, deprecation, deletion, redirects, and migration alongside software changes. Use when planning docs for a release, defining docs ownership, creating publishing checklists, setting up fresh

• documentation-information-architecture

  Audit, organize, and redesign developer documentation information architecture, including content inventory, navigation, landing pages, sequences, hierarchies, webs, breadcrumbs, sidebars, metadata, redirects, migration, platform/tool selection, and maintainable IA decisions. Use when restructuring

• documentation-platform-selection

  Evaluate documentation platforms and authoring tools by requirements, workflow fit, migration risk, content model, search, integrations, portability, support burden, and cost. Use when choosing docs-as-code, CMS, wiki, DITA, API reference, static-site, help-center, or custom docs tooling, planning a

• documentation-quality-metrics

  Audit and measure developer documentation quality using functional quality, structural quality, accessibility, purpose, findability, accuracy, completeness, clarity, concision, consistency, analytics, user goals, doc goals, and metric plans. Use when evaluating docs, designing documentation metrics,

• eighty-twenty-conversion-message

  Build high-leverage sales messages that attract qualified buyers and repel poor-fit prospects. Use when writing or diagnosing headlines, landing pages, outreach, ads, sales letters, lead magnets, or B2B messages where urgency, qualification, and conversion matter.

• eighty-twenty-customer-value-rfm

  Segment customers and lists by 80/20 value, responsiveness, recency, frequency, and money. Use when identifying best customers, prioritizing follow-up, finding high-value buyers, pruning low-value accounts, or deciding what customer data to measure.

• eighty-twenty-funnel-economics

  Diagnose and prioritize sales funnel improvements by economics, conversion, split testing, and high-value customer potential. Use when optimizing funnels, deciding what to test, improving CAC or profit, evaluating upsells, or choosing the few metrics that matter now.

• eighty-twenty-market-selection

  Find hyper-responsive buyers and disqualify weak markets using 80/20 Sales and Marketing. Use when choosing a target segment, validating demand, screening prospects, finding urgent buyer problems, or deciding whether a market is worth sales and marketing effort.

• eighty-twenty-power-curve

  Apply 80/20 power-curve thinking to sales, marketing, customers, offers, traffic, time, and operations. Use when finding leverage, diagnosing uneven results, prioritizing high-upside segments, or replacing average-based reasoning with Pareto and power-law analysis.

• eighty-twenty-time-team-leverage

  Apply 80/20 leverage to time, talent, assistants, outsourcing, hiring, salespeople, and low-value work. Use when deciding what to delegate, outsource, stop doing, hire for, trial, or remove so high-value people spend more time on their strongest work.

• eighty-twenty-traffic-strategy

  Prioritize traffic, media, lists, and audience sources with an 80/20 lens. Use when choosing acquisition media, deciding which traffic source to master, evaluating rented or owned lists, sequencing channel expansion, or shifting budget toward higher-leverage sources.

• eighty-twenty-usp-guarantee

  Create 80/20-style unique selling propositions, guarantees, and result-based offers. Use when positioning an offer, strengthening a value proposition, raising prices, creating a guarantee, or making a sales promise more specific and credible.

• ethical-persuasion-design

  Use when creating or improving persuasive copy, launch offers, fundraising appeals, onboarding prompts, sales pages, calls to action, or behavior-change messages where the goal is effective persuasion without deception, coercion, fake proof, fake scarcity, or overstated authority.

• evergreen-technical-book

  Keep technical nonfiction durable by separating timeless concepts, decision frameworks, and reader outcomes from fast-changing tool walkthroughs, UI steps, versions, vendor details, and companion resources. Use when scoping, outlining, revising, or updating technical books, self-hosting guides, soft

• experiment-sensitivity-optimization

  Improve experiment sensitivity and reduce traffic or duration requirements. Use when choosing sensitive metrics, working with minimum detectable effect, reducing variants, applying capping metrics, CUPED, variance reduction, or deciding how to get trustworthy A/B test signal with fewer users.

• experiment-type-selection

  Choose the right product experiment type: superiority, non-inferiority, equivalence, A/B/n, or holdback-backed validation. Use when deciding what kind of A/B test to run, when the question is not simply "is variant better," when validating no degradation, proving similarity, comparing multiple varia

• experiment-verification-monitoring

  Verify and monitor running experiments for operational quality. Use when designing prelaunch QA, spot-check tooling, experiment canaries, A/A tests, leakage checks, interference monitoring, active experiment dashboards, alerts, or an experimentation quality roadmap.

• experimentation-culture-rollout

  Roll out an experimentation-friendly culture across product, engineering, data, and leadership teams. Use when introducing A/B testing to an organization, overcoming resistance to experiments, shifting teams away from launch-by-opinion, increasing experiment demand, defining rollout tactics, or crea

• experimentation-strategy-roadmap
• experimentation-throughput-strategy
• fastmcp-django
• flexbox-math
• frontend-math-foundations
• game-balance-economy
• game-design-docs
• game-geometry-representation-choice
• game-interface-feedback
• game-mechanics-design
• game-mesh-voxel-conversion
• game-playtest-planning
• game-prototype-loop
• game-responsibility-review
• game-sdf-and-field-modeling
• game-smooth-curves-and-motion
• game-spatial-queries
• game-story-world-character
• game-transform-systems
• game-vector-math-primitives
• go-cli-application-architecture
• go-cli-command-design
• go-cli-distribution
• go-cli-errors-observability
• go-cli-process-control
• go-cli-release-automation
• go-cli-sql-storage
• go-cli-terminal-experience
• go-cli-testing
• go-cobra-applications
• go-concurrency-pipelines
• go-http-client-resilience
• go-http-server-applications
• go-idiomatic-api-design
• go-language-correctness
• go-performance-testing
• guest-post-placement
• holdback-experiment-design
• htmx-endpoint-design
• htmx-foundations
• htmx-interactivity
• htmx-js-api
• htmx-realtime
• htmx-recipes
• htmx-security
• inclusive-experiment-analysis
• influence-audit
• javascript-ui-math
• link-building-strategy
• link-outreach-acquisition
• link-prospect-qualification
• link-prospecting-research
• link-reclamation-attribution
• linkable-asset-planning
• linkable-content-architecture
• linkedin-article-newsletter-writing
• linkedin-comment-writing
• linkedin-content-ideation
• linkedin-post-experimentation
• linkedin-post-writing
• local-sponsorship-link-building
• long-term-impact-evaluation
• lvtd-skills-router
• make-product-viral
• manuscript-engagement-analytics
• ml-experiment-evaluation
• player-experience-modeling
• product-led-seo-strategy
• python-mock-isolation-design
• reader-experience-edit
• reciprocity-offer-design
• relationship-led-link-building
• responsive-layout-math
• rust-api-test-harness
• rust-async-task-design
• rust-bevy-asset-pipeline
• rust-bevy-collision-broadphase
• rust-bevy-fixed-step-physics
• rust-bevy-procedural-world-builder
• rust-bevy-state-flow
• rust-bracket-game-loop
• rust-concurrency-primitives
• rust-crate-publishing-readiness
• rust-data-driven-game-content
• rust-deployable-service
• rust-domain-boundaries
• rust-error-observability
• rust-ffi-safe-wrappers
• rust-game-polish-release
• rust-game-slice-planning
• rust-idempotent-workflows
• rust-iterator-collections
• rust-legion-ecs-gameplay
• rust-library-performance-features
• rust-ownership-borrowing
• rust-roguelike-procgen-ai
• rust-service-security
• rust-sqlx-postgres-service
• rust-tilemap-camera-rendering
• rust-trait-api-design
• rust-turn-intent-systems
• rust-unsafe-boundaries
• rustdoc-library-documentation
• saas-documentation
• sales-page-citability-audit
• scaled-link-outreach-operations
• scarcity-urgency
• self-publishing-production
• seo-opportunity-research
• seo-persona-intent-mapping
• seo-roadmap-prioritization
• social-proof-evidence
• technical-book-lab-design
• technical-manuscript-verification
• technical-seo-triage
• test-architecture-strategy
• traction-bullseye
• traction-channel-research
• traction-critical-path
• traction-email-marketing

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