Browse Skills — Page 306

validity-envelope-mapping

yogsoth-ai/de-anthropocentric-research-engine

Map multi-dimensional validity envelopes — define variation axes, perturb systematically, measure degradation, construct boundary surface.

validity-probing

yogsoth-ai/de-anthropocentric-research-engine

Challenge construct validity — does benchmark measure claimed capability? — 3 benchmarks, 40 papers, 30 web searches

valtio

TerminalSkills/skills

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valuation

microsoft/agent-framework

Estimate whether a stock looks cheap or expensive using a price-to-earnings (P/E) based fair-value method. Use when the user asks if a stock is over- or under-valued, or for a fair-value / target price.

valuation-model

HKUDS/Vibe-Trading

Valuation methodology — absolute valuation with DCF / DDM / SOTP, relative valuation with PE-Band / PB-ROE / EV-EBITDA, sensitivity analysis, and valuation-trap detection.

valuation-reconciler

lyndonkl/claude

Synthesizes intrinsic (DCF) and relative (multiples) valuation outputs into a final value estimate and investment recommendation. Reconciles divergent valuations, reverse-engineers what the market is pricing in (implied growth, implied ROIC), computes margin of safety, and produces a buy/sell/hold recommendation with catalysts. Use when combining multiple valuation approaches, making investment recommendations, reconciling DCF with multiples, or when user mentions reconcile valuations, investment recommendation, margin of safety, implied growth rate, or what is the market pricing in.

value-based-selling

TerminalSkills/skills

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value-creation-plan

anthropics/financial-services

Structure post-acquisition value creation plans with revenue, cost, and operational levers mapped to an EBITDA bridge. Includes 100-day priorities, KPI targets, and accountability frameworks. Use when planning post-close execution, preparing operating partner materials, or building a board-ready value creation roadmap. Triggers on "value creation plan", "100-day plan", "post-close plan", "EBITDA bridge", "operating plan", or "value creation levers".

value-enumeration

yogsoth-ai/de-anthropocentric-research-engine

Enumerate 3-5 values per parameter including extremes

value-maximization

yogsoth-ai/de-anthropocentric-research-engine

Maximize total portfolio value within constraints using Knapsack, Linear programming, Cost-benefit analysis, and NPV ranking methods.

value-objects

TheBeardedBearSAS/claude-craft

Règle 04 : Value Objects. Use when implementing DDD patterns.

value-prop-statements

phuryn/pm-skills

Generate value proposition statements for marketing, sales, and onboarding from existing value propositions. Use when writing marketing copy, creating sales messaging, or crafting onboarding messages.

value-proposition

phuryn/pm-skills

Design a detailed value proposition using a 6-part JTBD template — Who, Why, What before, How, What after, Alternatives. Use when creating a value proposition, analyzing customer value delivery, or articulating why customers should choose your product.

value-proposition-canvas

borghei/Claude-Skills

>

value-statement

t0ddc3by/claude-for-customer-success

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vanessa-authoring

SteelMorgan/1c-agent-based-dev-framework

Создание и доработка feature-сценариев Vanessa Automation по реальным требованиям проекта. Используй, когда нужно написать или обновить сценарный тест, а не просто запустить его.

vanessa-diagnostics

SteelMorgan/1c-agent-based-dev-framework

Диагностика проблем прогона Vanessa Automation. Используй, когда feature-сценарий не прошёл, артефакты не создались или нужно классифицировать сбой после запуска.

vanessa-run

SteelMorgan/1c-agent-based-dev-framework

Запуск сценарных тестов Vanessa Automation. Используй, когда нужно выполнить feature-сценарий, проверить baseline запуска, прочитать артефакты прогона или понять, чем запускать Vanessa в проекте.

vant-vue3

partme-ai/full-stack-skills

"Provides structured guidance for Vant of Vue 3.0. Use when the user needs Vant with Vue 3, asks about mobile UI components such as Button, Cell, Form, Dialog, Toast, Popup, ConfigProvider, theme customization, project setup, or wants to implement mobile-first interfaces with vant or van- components."

vapi-bootstrap-framework

VapiAI/skills

Scaffold a complete Vapi voice-agent project from a ROUGH_DRAFT.md spec. Generates package.json, tsconfig.json, .env.example, .gitignore, and the full TypeScript framework — scenario registry, per-language voice/transcriber stack, prompt composer, assistant builder, and an idempotent bootstrap script — plus one rough first-draft body.md per scenario. Drop this skill in any project's .cursor/skills/ folder (or ~/.cursor/skills/ for global use), write a ROUGH_DRAFT.md at the project root, name the skill, and `bun run bootstrap` puts the entire fleet live in dashboard.vapi.ai. Use when the user asks to scaffold or bootstrap Vapi voice agents from a rough draft, build a Vapi assistant fleet, or invokes this skill by name. Targets Bun + TypeScript + @vapi-ai/server-sdk.

vapi-prompt-builder

VapiAI/skills

Create, improve, or audit Vapi voice agent and Squad system prompts for production phone and web based voice agents. Use when the user wants help designing a Vapi assistant prompt, multi-assistant Squad prompt set, refining an existing prompt, creating prompt sections, building an intake or handoff workflow, improving tool-use instructions, adding guardrails, or optimizing voice-agent behavior for brevity, turn-taking, error handling, caller data collection, escalation, handoffs, and spoken formatting.

vardoger-analyze

github/awesome-copilot

Use when the user asks to personalize the GitHub Copilot CLI assistant, adapt Copilot to their style, use vardoger, or analyze their Copilot CLI conversation history. Reads the local session directory at `~/.copilot/session-state/`, extracts recurring preferences and conventions, and writes a fenced personalization block into `~/.copilot/copilot-instructions.md`. Runs entirely on the user's machine via the local `vardoger` CLI (`pipx install vardoger`); no network calls and no uploads. Triggers: 'personalize my copilot', 'analyze my copilot history', 'tailor copilot to me', 'run vardoger', 'update my copilot instructions from history', 'make copilot learn my style'.

variable-identification

yogsoth-ai/de-anthropocentric-research-engine

SOP: 识别变量及其在假设中的角色

variance-analysis

modu-ai/cowork-plugins

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variance-analysis

anthropics/knowledge-work-plugins

Decompose financial variances into drivers with narrative explanations and waterfall analysis. Use when analyzing budget vs. actual, period-over-period changes, revenue or expense variances, or preparing variance commentary for leadership.

variance-and-flux-analysis

Significant-Gravitas/skills-catalog

Use when the user asks what moved, why actuals missed plan, or what changed period over period — the driver decomposition, the red/yellow/green grades, and the open items carried forward.

variance-commentary

anthropics/financial-services

Write flux commentary for every P&L and balance-sheet line over threshold — current vs prior period and vs budget, with the driver explained from underlying activity. Use for the month-end close package and management reporting.

variance-decomposition

yogsoth-ai/de-anthropocentric-research-engine

Sobol variance decomposition — compute first-order and total-order sensitivity indices to quantify each parameter's contribution to output variance.

variance-strategy-selector

lyndonkl/claude

Given a current win probability and a downside asymmetry flag, recommends a variance-seeking, neutral, or variance-minimizing posture and emits a numeric multiplier (typically 0.8-1.3) for downstream consumers to apply to boom-bust scores, position sizes, or bet sizes. Favorites minimize variance; underdogs maximize it. Reusable across fantasy sports lineup construction, portfolio allocation, poker bankroll decisions, racing strategy, and any decision where the agent controls a variance knob. Use when user mentions variance strategy, underdog variance, variance seeking, variance minimizing, risk posture, boom bust, must-win variance, favorite strategy, or when a decision module needs a single scalar to bias toward or away from high-variance options.

variant_pathogenicity

InternScience/scp

Variant Pathogenicity Assessment - Assess variant pathogenicity: Ensembl VEP prediction, ClinVar lookup, variation details, and gene phenotype associations. Use this skill for clinical genetics tasks involving get vep hgvs clinvar search get variation get phenotype gene. Combines 4 tools from 2 SCP server(s).

variant-analysis

diegosouzapw/awesome-omni-skills

Variant Analysis workflow skill. Use this skill when the user needs Find similar vulnerabilities and bugs across codebases using pattern-based analysis. Use when hunting bug variants, building CodeQL/Semgrep queries, analyzing security vulnerabilities, or performing systematic code audits after finding an initial issue and the operator should preserve the upstream workflow, copied support files, and provenance before merging or handing off.

variant-analysis

trailofbits/skills

Hunts for the other instances of a bug already found — the variants of one root cause across a codebase. Use immediately after a vulnerability, logic bug, or bad pattern turns up in a specific file and the question becomes where else it occurs, including the bare conversational form ("are there others like this?", "is this the same bug?"). Also for generalizing one known instance into a CodeQL or Semgrep query for its whole pattern family, and for triaging a set of look-alike candidates against a known root cause. Not for initial discovery with no bug in hand.

variant-analysis-v2

diegosouzapw/awesome-omni-skills

Variant Analysis workflow skill. Use this skill when the user needs Find similar vulnerabilities and bugs across codebases using pattern-based analysis. Use when hunting bug variants, building CodeQL/Semgrep queries, analyzing security vulnerabilities, or performing systematic code audits after finding an initial issue and the operator should preserve the upstream workflow, copied support files, and provenance before merging or handing off.

variant-annotation

aipoch/medical-research-skills

Query and annotate gene variants from ClinVar and dbSNP databases. \n\.

variant-calling

swaruplab/operon

Call SNPs and indels from aligned reads using bcftools mpileup and call. Use when detecting variants from BAM files or generating VCF from alignments.

variant-calling-clinical-interpretation

swaruplab/operon

Clinical variant interpretation using ClinVar, ACMG guidelines, and pathogenicity predictors. Prioritize variants for diagnostic and research applications. Use when interpreting clinical significance of variants.

variant-calling-deepvariant

swaruplab/operon

Deep learning-based variant calling with Google DeepVariant. Provides high accuracy for germline SNPs and indels from Illumina, PacBio, and ONT data. Use when calling variants with DeepVariant deep learning caller or when highest germline calling accuracy is required.

variant-calling-filtering-best-practices

swaruplab/operon

Comprehensive variant filtering including GATK VQSR, hard filters, bcftools expressions, and quality metric interpretation for SNPs and indels. Use when filtering variants using GATK best practices.

variant-calling-joint-calling

swaruplab/operon

Joint genotype calling across multiple samples using GATK CombineGVCFs and GenotypeGVCFs. Essential for cohort studies, population genetics, and leveraging VQSR. Use when performing joint genotyping across multiple samples.

variant-calling-structural-variant-calling

swaruplab/operon

Call structural variants (SVs) from sequencing data using Manta, Delly, GRIDSS, and LUMPY. Detects deletions, insertions, inversions, duplications, and translocations too large for standard SNV callers. Use when detecting structural variants from short-read or long-read data and building consensus callsets.

variant-clinical-significance

InternScience/scp

Query NCBI ClinVar for variant clinical pathogenicity classification (Pathogenic/Benign/VUS), review status and associated diseases.

variant-cross-database-ids

InternScience/scp

Query ClinGen Allele Registry to map variant rsID to identifiers in other databases (ClinVar, gnomAD, COSMIC, UniProtKB, OMIM, etc.).

variant-functional-prediction

InternScience/scp

Query FAVOR API for variant functional prediction scores (CADD, SIFT, PolyPhen, REVEL, etc.) and gene annotation.

variant-genomic-location

InternScience/scp

Query dbSNP + NCBI Gene to get variant genomic position (chromosome, coordinates, ref/alt alleles, mutation type) and associated gene coordinates.

variant-gwas-associations

InternScience/scp

Query EBI GWAS Catalog for GWAS statistical associations (p-value, effect size, risk allele) between a variant and traits/diseases.

variant-normalization

swaruplab/operon

Normalize indel representation, decompose MNPs, and split multiallelic variants using bcftools norm. Use when comparing variants from different callers, preparing VCF for database annotation, or merging VCFs from multiple sources.

variant-pathogenicity-predictor

aipoch/medical-research-skills

Integrate REVEL, CADD, PolyPhen scores to predict variant pathogenicity.

variant-pharmacogenomics

InternScience/scp

Query PharmGKB (clinPGx) for pharmacogenomic clinical annotations — how a variant affects drug response, dosing, and adverse reactions.

variant-population-frequency

InternScience/scp

Query gnomAD for variant allele frequency across populations. Uses FAVOR to convert rsID→variant_id first, then queries gnomAD.

variation-axis-definition

yogsoth-ai/de-anthropocentric-research-engine

Identify orthogonal axes along which a method's validity might vary. Ensures axes are independent, measurable, and span the relevant parameter space.

varlock-claude-skill

benjaminasterA/antigravity-awesome-skills

Secure environment variable management ensuring secrets are never exposed in Claude sessions, terminals, logs, or git commits

varlock-claude-skill-v2

diegosouzapw/awesome-omni-skills

Varlock Claude Skill workflow skill. Use this skill when the user needs Secure environment variable management ensuring secrets are never exposed in Claude sessions, terminals, logs, or git commits and the operator should preserve the upstream workflow, copied support files, and provenance before merging or handing off.

vast-gpu

wanshuiyin/Auto-claude-code-research-in-sleep

Rent, manage, and destroy GPU instances on vast.ai. Use when user says \"rent gpu\", \"vast.ai\", \"rent a server\", \"cloud gpu\", or needs on-demand GPU without owning hardware.

vastai

vast-ai/vast-cli

Vast.ai CLI to manage GPU instances, volumes, serverless endpoints, and billing.

vastai-sdk

vast-ai/vast-cli

Vast.ai Python SDK — high-level API for GPU instances, volumes, serverless endpoints, and billing.

vault

Soul-Brews-Studio/arra-oracle-skills-cli

Connect external knowledge bases (Obsidian, Logseq, markdown folders) to Oracle. Use when user says "vault", "connect vault", "obsidian", "knowledge base", "search notes", or wants to link external note systems to Oracle context.

vault-cleanup-auditor

BrianRWagner/ai-marketing-claude-code-skills

Audit your Obsidian vault in Claude Code — finds stale drafts, empty folders, duplicate filenames, and incomplete files. Saves a dated report.

vault-mounts

automateyournetwork/netclaw

Discover and manage HashiCorp Vault secret engine mounts.

vault-pki

automateyournetwork/netclaw

Manage HashiCorp Vault PKI certificate infrastructure.

vault-secrets

automateyournetwork/netclaw

Manage HashiCorp Vault KV secrets with strict value protection.

vault-skill-factory

Ar9av/obsidian-wiki

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vaultwarden-cli

uvwt/agentdock

通过 Bitwarden 官方 bw CLI 安全访问自部署 Vaultwarden。默认只返回脱敏元数据，秘密只进入本机剪贴板。

vb-core

bobmatnyc/claude-mpm-skills

Core VB.NET patterns, type safety, modern language features

vb-database

bobmatnyc/claude-mpm-skills

ADO.NET patterns, Entity Framework, database best practices

vb-winforms

bobmatnyc/claude-mpm-skills

Windows Forms development patterns, UI threading, data binding

vb6-legacy

bobmatnyc/claude-mpm-skills

Classic VB6 patterns, COM interop, migration strategies

vc-curated-match

Varnan-Tech/opendirectory

Accepts a product description and URL to algorithmically identify relevant Venture Capital investors targeting exactly that stage, industry, and niche based on a curated static dataset.

vc-finder

Varnan-Tech/opendirectory

Takes a startup product URL or description, detects the industry and funding stage, identifies 5 comparable funded companies, searches who invested in those companies (Track A), finds VCs who publish investment theses about this space (Track B), and returns a ranked sourced list of relevant investors with deep-dives and outreach hooks. Use when asked to find investors for a startup, identify which VCs fund products like mine, research who backs companies in my space, build a VC target list, or find investor-market fit.

vcf-annotator

aAAaqwq/AGI-Super-Team

Annotate VCF variants with VEP, ClinVar, gnomAD frequencies, and ancestry-aware context. Generates prioritised variant reports.

vcf-basics

swaruplab/operon

View, query, and understand VCF/BCF variant files using bcftools and cyvcf2. Use when inspecting variants, extracting specific fields, or understanding VCF format structure.

vcf-manipulation

swaruplab/operon

Merge, concatenate, sort, intersect, and subset VCF files using bcftools. Use when combining variant files, comparing call sets, or restructuring VCF data.

vcf-statistics

swaruplab/operon

Generate variant statistics, sample concordance, and quality metrics using bcftools stats and gtcheck. Use when evaluating variant quality, comparing samples, or summarizing VCF contents.

vcf-variant-filtering

jaechang-hits/SciAgent-Skills

Guide to quality filtering raw VCF files before computing summary stats (Ts/Tv ratio, variant counts, AF distributions). Covers detecting raw VCFs via FILTER column and QUAL inspection, QUAL-based filtering with bcftools, Ts/Tv interpretation, and when NOT to filter. Read before any variant-level QC task. See bcftools-variant-manipulation for advanced filters, gatk-variant-calling for caller config, samtools-bam-processing for upstream alignment QC.

vcpkg

github/awesome-copilot

Guide for setting up vcpkg in C++ projects, managing dependency versions, and cross-compiling. Covers manifest initialization, CMake and Visual Studio integration, classic-to-manifest migration, version pinning, baselines, overrides, triplets, and cross-compilation. Use when a user is working with vcpkg project setup, installation, version management, or cross-platform builds. For specialized tasks, additional references cover custom registries and overlay ports (references/registries.md), CI/CD and binary caching (references/ci.md), and troubleshooting and dependency lifecycle (references/troubleshooting.md).

vector

simota/agent-skills

Automating browsers via Playwright and Chrome DevTools for data collection, form interaction, screenshot capture, and network monitoring. Task completion focus (vs Voyager for E2E testing).

vector-database-engineer

tranhieutt/software_development_department

Provides vector database and semantic search patterns for Pinecone, Weaviate, Qdrant, Milvus, and pgvector in RAG and recommendation systems. Use when implementing vector search or when the user mentions vector database, semantic search, embeddings, or similarity search.

vector-database-engineer-v2

diegosouzapw/awesome-omni-skills

Vector Database Engineer workflow skill. Use this skill when the user needs Expert in vector databases, embedding strategies, and semantic search implementation. Masters Pinecone, Weaviate, Qdrant, Milvus, and pgvector for RAG applications, recommendation systems, and similar and the operator should preserve the upstream workflow, copied support files, and provenance before merging or handing off.

vector-database-engineer-v3

diegosouzapw/awesome-omni-skills

Vector Database Engineer workflow skill. Use this skill when the user needs Expert in vector databases, embedding strategies, and semantic search implementation. Masters Pinecone, Weaviate, Qdrant, Milvus, and pgvector for RAG applications, recommendation systems, and similar and the operator should preserve the upstream workflow, copied support files, and provenance before merging or handing off.

vector-forge

trailofbits/skills

Mutation-driven test vector generation. Finds implementations of a cryptographic algorithm or protocol, runs mutation testing to identify escaped mutants, then generates new test vectors that deliberately exercise the uncovered code paths. Compares before/after mutation kill rates to prove vector effectiveness. Use when generating cryptographic test vectors, measuring Wycheproof coverage gaps, finding escaped mutants via mutation testing, creating cross-implementation test suites, or improving test vector coverage for crypto primitives.

vector-index-tuning

wshobson/agents

Optimize vector index performance for latency, recall, and memory. Use when tuning HNSW parameters, selecting quantization strategies, or scaling vector search infrastructure.

vector-index-tuning

benjaminasterA/antigravity-awesome-skills

Optimize vector index performance for latency, recall, and memory. Use when tuning HNSW parameters, selecting quantization strategies, or scaling vector search infrastructure.

vector-index-tuning-v2

diegosouzapw/awesome-omni-skills

Vector Index Tuning workflow skill. Use this skill when the user needs Optimize vector index performance for latency, recall, and memory. Use when tuning HNSW parameters, selecting quantization strategies, or scaling vector search infrastructure and the operator should preserve the upstream workflow, copied support files, and provenance before merging or handing off.

vector-search

datadrivenconstruction/DDC_Skills_for_AI_Agents_in_Construction

Implement semantic vector search for construction data. Build AI-powered search using embeddings and vector databases (Qdrant, ChromaDB) for intelligent querying of specifications, standards, and project documents.

vector-search-workflows

bobmatnyc/claude-mpm-skills

Vector search indexing and querying workflows using MCP Vector Search, including setup, reindexing, auto-index strategies, and MCP integration.

vector-style

arjun988/blender-skills

Vector-clean art direction for Blender with flat fills, sharp silhouettes, and UI-like graphic clarity.

vector-text-fixer

aipoch/medical-research-skills

Fix garbled text in PDF/SVG vector graphics caused by font encoding issues, making files editable in AI tools. Supports batch processing and JSON export for manual correction.

vectorbt-expert

marketcalls/vectorbt-backtesting-skills

VectorBT backtesting expert. Use when user asks to backtest strategies, create entry/exit signals, analyze portfolio performance, optimize parameters, fetch historical data, use VectorBT/vectorbt, compare strategies, position sizing, equity curves, drawdown charts, or trade analysis. Also triggers for openalgo.ta helpers (exrem, crossover, crossunder, flip, donchian, supertrend).

vegetation-artist

arjun988/blender-skills

Vegetation and foliage authoring for Blender including trees, plants, grass cards, canopy LODs, and game-friendly leaf atlases via MCP.

vehicle-artist

arjun988/blender-skills

Dedicated vehicle modeling for cars, trucks, aircraft, ships, boats, mechs, and transit assets with proportion, panel flow, and game LOD awareness in Blender via MCP.

vehicle-dynamics

elizaOS/eliza

Use this skill when simulating vehicle motion, calculating safe following distances, time-to-collision, speed/position updates, or implementing vehicle state machines for cruise control modes.

veil

BankrBot/skills

Privacy and shielded transactions on Base via Veil Cash (veil.cash). Deposit ETH or USDC into private pools, withdraw/transfer privately using ZK proofs. Manage Veil keypairs, check private/queue balances across all pools, and submit deposits via Bankr. Use when the user wants anonymous or private transactions, shielded transfers, or ZK-based privacy on Base.

velero

TerminalSkills/skills

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vellum-avatar

vellum-ai/vellum-assistant

Customize the assistant's avatar - build a native character, upload an image, or generate one with AI

vellum-boundary-guard

vellum-ai/vellum-assistant

Check Vellum Assistant architecture and package boundaries. Use when editing imports, moving code, adding endpoints, touching assistant/gateway/client/skill boundaries, or reviewing architecture-sensitive changes.

vellum-browser-use

vellum-ai/vellum-assistant

Browse the web using `assistant browser` CLI commands

vellum-change-review

vellum-ai/vellum-assistant

Review Vellum Assistant code changes for correctness, repo-specific quality rules, security risks, and missing validation. Use when reviewing diffs, preparing a PR, finishing implementation work, or when the user asks for a code review, quality pass, or pre-merge check in this repository.

vellum-conversation-management

vellum-ai/vellum-assistant

Manage conversation threads (rename, list, export, wipe)

vellum-feature-flag-rollout

vellum-ai/vellum-assistant

Guide Vellum Assistant feature flag changes and rollout hygiene. Use when adding, editing, reviewing, or documenting assistant feature flags, rollout-gated behavior, or platform flag follow-up work.

vellum-github-app-setup

vellum-ai/vellum-assistant

Create and configure a GitHub App so the assistant can push commits, open PRs, and comment under its own bot identity. Use when the user wants the assistant to have its own GitHub identity, or when setting up git push access for the first time.

vellum-heartbeat

vellum-ai/vellum-assistant

Configure periodic background checklist runs