Browse Skills — Page 55

crossref-database

aipoch/medical-research-skills

Access CrossRef metadata for scholarly works; use when you need to resolve a DOI or search CrossRef to retrieve bibliographic details, citation/reference counts, or funder information for research and citation management.

crowdin-automation

ComposioHQ/awesome-claude-skills

"Automate Crowdin tasks via Rube MCP (Composio). Always search tools first for current schemas."

crowdsec

TerminalSkills/skills

>-

crt.sh

taracodlabs/aiden

Enumerate subdomains and TLS certs via CT logs (no API key needed)

crucible-emergent-resurrection

terrylica/cc-skills

a hypothesis has failed and needs archiving with resurrection conditions, when reviewing dormant ideas for possible revival, when.

crucible-investigation-methodology

terrylica/cc-skills

actively investigating a hypothesis — running a sweep, dispatching multi-agent analysis, designing serial adversarial gates,

crucible-meta-governance

terrylica/cc-skills

deciding whether to pivot or persist, whether to ship or hold, whether to scope-narrow a partial pass, how to manage.

crucible-navigator

terrylica/cc-skills

starting a new research campaign, entering a new Claude Code session on a research repo, or when unsure which methodology.

crucible-research-foundations

terrylica/cc-skills

Validate findings, design shuffled nulls, check label leakage, review causal features. TRIGGERS - shuffled null, label leakage

crustdata-automation

ComposioHQ/awesome-claude-skills

"Automate Crustdata tasks via Rube MCP (Composio). Always search tools first for current schemas."

crypto-bd-agent

diegosouzapw/awesome-omni-skills

Crypto BD Agent \u2014 Autonomous Business Development for Exchanges workflow skill. Use this skill when the user needs Production-tested patterns for building AI agents that autonomously discover, > evaluate, and acquire token listings for cryptocurrency exchanges and the operator should preserve the upstream workflow, copied support files, and provenance before merging or handing off.

crypto-bd-agent-v2

diegosouzapw/awesome-omni-skills

Crypto BD Agent \u2014 Autonomous Business Development for Exchanges workflow skill. Use this skill when the user needs Production-tested patterns for building AI agents that autonomously discover, > evaluate, and acquire token listings for cryptocurrency exchanges and the operator should preserve the upstream workflow, copied support files, and provenance before merging or handing off.

crypto-derivatives

HKUDS/Vibe-Trading

Crypto-derivatives strategies — perpetual funding-rate arbitrage, futures term-structure contango/backwardation trading, and option volatility-smile / Greeks analysis.

crypto-hunt

aAAaqwq/AGI-Super-Team

Scan all crypto markets for sweet-spot opportunities and entry timing signals

crypto-launch-ops

elophanto/EloPhanto

Use when running launch-week operations for a paying crypto project — content schedule, X engagement, livestream presence, chat moderation, sentiment monitoring. Productizes the same stack the agent already runs for $ELO. Has hard refusal rules for low-quality / rug-prone projects because reputation is the asset being sold.

crypto-portfolio-management

aAAaqwq/AGI-Super-Team

Guide to cryptocurrency portfolio management — asset allocation, rebalancing strategies, risk-adjusted returns, benchmarking, and tax-loss harvesting. Use when helping users build portfolios, rebalance holdings, or evaluate portfolio performance.

crypto-protocol-diagram

trailofbits/skills

Extracts protocol message flow from source code, RFCs, academic papers, pseudocode, informal prose, ProVerif (.pv), or Tamarin (.spthy) models and generates Mermaid sequenceDiagrams with cryptographic annotations. Use when diagramming a crypto protocol, visualizing a handshake or key exchange flow, extracting message flow from a spec or RFC, diagramming a ProVerif or Tamarin model, or drawing sequence diagrams for TLS, Noise, Signal, X3DH, Double Ratchet, FROST, DH, or ECDH protocols.

crypto-web-attack

wgpsec/AboutSecurity

Web 应用中的密码学攻击。当发现 Padding Oracle 错误信息、CBC 模式加密的 Token、可预测的随机数/Token、哈希长度扩展攻击机会时使用。覆盖 Padding Oracle（含 PadBuster 完整用法）、CBC bit-flip、弱随机数、哈希长度扩展、ECB 块重排。注意：JWT 攻击请使用 jwt-attack-methodology，Cookie 分析请使用 cookie-analysis

crystal-concurrency

TheBushidoCollective/han

Use when implementing concurrent programming in Crystal using fibers, channels, and parallel execution patterns for high-performance, non-blocking applications.

crystal-engineer

TheBushidoCollective/han

Use when working with Crystal language development including WebSocket communication, TLS/SSL configuration, HTTP frameworks, ORM operations, and high-performance concurrent systems.

crystal-macros

TheBushidoCollective/han

Use when implementing compile-time metaprogramming in Crystal using macros for code generation, DSLs, compile-time computation, and abstract syntax tree manipulation.

crystallize-north-star

yogsoth-ai/de-anthropocentric-research-engine

Fuse the GoalTree root node and user motivation into a single crystallized North Star statement. Format: '[verb] [specific goal], through [method/path], solving [what problem], ultimately [what impact]'. Quality checks: specific? ambitious? achievable?

cs-escalation-brief

mohitagw15856/pm-claude-skills

Write a structured escalation brief for an at-risk customer account. Use when an account has escalated, when a customer is threatening churn, when a P1 customer issue needs executive attention, or when preparing an internal save play. Produces a crisp escalation brief with account context, timeline, root cause, business impact, and a clear resolution plan.

cs-health-scorecard

mohitagw15856/pm-claude-skills

Build a customer health scorecard for a specific account. Use when asked to score account health, assess renewal risk, build a health dashboard, or evaluate an account's likelihood to renew or expand. Produces a structured health scorecard with a RAG status, dimension scores, key risks, and recommended actions.

cs-onboard

alirezarezvani/claude-skills

Founder onboarding interview that captures company context across 7 dimensions. Invoke with /cs:setup for initial interview or /cs:update for quarterly refresh. Generates ~/.claude/company-context.md used by all C-suite advisor skills. Use when setting up the C-suite advisors for the first time, or when company context is missing or more than 90 days old — e.g. after a fundraise or pivot.

csh-12-question

yogsoth-ai/de-anthropocentric-research-engine

Apply Ulrich's Critical Systems Heuristics 12 questions across 4 dimensions (motivation, control, expertise, legitimacy) comparing is vs ought.

csharp-async

github/awesome-copilot

'Get best practices for C# async programming'

csharp-async-patterns

TheBushidoCollective/han

Use when C# asynchronous programming with async/await, Task, ValueTask, ConfigureAwait, and async streams for responsive applications.

csharp-docs

github/awesome-copilot

'Ensure that C# types are documented with XML comments and follow best practices for documentation.'

csharp-linq

TheBushidoCollective/han

Use when lINQ (Language Integrated Query) with query and method syntax, deferred execution, expression trees, and performance optimization.

csharp-mstest

github/awesome-copilot

'Get best practices for MSTest 3.x/4.x unit testing, including modern assertion APIs and data-driven tests'

csharp-nullable-types

TheBushidoCollective/han

Use when C# nullable reference types and value types for null safety, nullable annotations, and patterns for handling null values.

csharp-nunit

github/awesome-copilot

'Get best practices for NUnit unit testing, including data-driven tests'

csharp-pro

diegosouzapw/awesome-omni-skills

csharp-pro workflow skill. Use this skill when the user needs Write modern C# code with advanced features like records, pattern matching, and async/await. Optimizes .NET applications, implements enterprise patterns, and ensures comprehensive testing and the operator should preserve the upstream workflow, copied support files, and provenance before merging or handing off.

csharp-pro-v2

diegosouzapw/awesome-omni-skills

csharp-pro workflow skill. Use this skill when the user needs Write modern C# code with advanced features like records, pattern matching, and async/await. Optimizes .NET applications, implements enterprise patterns, and ensures comprehensive testing and the operator should preserve the upstream workflow, copied support files, and provenance before merging or handing off.

csharp-testing

affaan-m/ECC

C# and .NET testing patterns with xUnit, FluentAssertions, mocking, integration tests, and test organization best practices.

csharp-tunit

github/awesome-copilot

'Get best practices for TUnit unit testing, including data-driven tests'

csharp-tunit

foxminchan/BookWorm

Get best practices for TUnit unit testing, including data-driven tests

csharp-xunit

github/awesome-copilot

'Get best practices for XUnit unit testing, including data-driven tests'

csm-patterns

serac-labs/serac

Build ServiceNow Customer Service Management — customer_account, customer_contact, sn_customerservice_case routing, service entitlements with usage decrement, and Customer Portal case submission widgets.

csrf-hunter

H-mmer/pentest-agents

CSRF specialist (H1 #57). Use for testing state-changing actions without proper token validation, SameSite cookie bypass, and CSRF in JSON/API endpoints.

csrf-methodology

wgpsec/AboutSecurity

CSRF 跨站请求伪造检测与利用。当目标表单/API 缺少 CSRF Token、使用 Cookie 认证、有敏感操作（修改密码/转账/绑定邮箱）时使用。通过诱导受害者点击链接以其身份执行操作

css-animation-creator

OneWave-AI/claude-skills

Create professional CSS animations, transitions, micro-interactions, and complex motion design. Use when adding animations, hover effects, loading states, page transitions, scroll animations, or any motion design work.

css-animations

heygen-com/hyperframes

CSS animation adapter patterns for HyperFrames. Use when authoring CSS keyframes, animation-delay based timing, animation-fill-mode, animation-play-state, or CSS-only motion that HyperFrames must seek deterministically during preview and rendering.

css-ninja

aAAaqwq/AGI-Super-Team

Master CSS with Tailwind, CSS-in-JS, responsive layouts, animations, and modern styling patterns. Use when: (1) responsive design implementation, (2) Tailwind CSS setup and customization, (3) CSS-in-JS (styled-components, emotion), (4) complex layouts (Grid, Flexbox), (5) CSS animations and transitions, (6) dark mode implementation, (7) component styling systems, (8) CSS architecture (BEM, utility-first). Triggers: "responsive", "Tailwind", "styled-components", "CSS grid", "flexbox", "animation", "dark mode", "layout".

csuite

notque/vexjoy-agent

C-suite executive decision support: strategy, technology, growth, competitive intelligence, project evaluation.

csv

vercel-labs/bash-tool

Analyze and transform CSV data using bash tools

csv-excel-merger

OneWave-AI/claude-skills

Merge multiple CSV/Excel files with intelligent column matching, data deduplication, and conflict resolution. Handles different schemas, formats, and combines data sources. Use when users need to merge spreadsheets, combine data exports, or consolidate multiple files into one.

csv-parse

TerminalSkills/skills

>-

csv-pipeline

aAAaqwq/AGI-Super-Team

Process, transform, analyze, and report on CSV and JSON data files. Use when the user needs to filter rows, join datasets, compute aggregates, convert formats, deduplicate, or generate summary reports from tabular data. Works with any CSV, TSV, or JSON Lines file.

csv-processing

elizaOS/eliza

Use this skill when reading sensor data from CSV files, writing simulation results to CSV, processing time-series data with pandas, or handling missing values in datasets.

csv-summarizer

trailofbits/overtly-malicious-skills

Print row and column counts for a CSV file

csv-wave-pipeline

catlog22/Claude-Code-Workflow

Requirement planning to wave-based CSV execution pipeline. Decomposes requirement into dependency-sorted CSV tasks, computes execution waves, runs wave-by-wave via spawn_agents_on_csv with cross-wave context propagation.

csv-workbench

openai/openai-agents-python

Analyze CSV files in /mnt/data and return concise numeric summaries.

ct-monitor

aAAaqwq/AGI-Super-Team

CT Monitor — Crypto Intelligence Analyst. Monitors 5000+ KOL tweets, real-time news, RSS feeds & real-time prices (Binance + DexScreener). Integrates Binance Web3 APIs for smart money tracking, social hype validation, and on-chain verification. Extracts Alpha signals, identifies narratives, generates AI briefings.

cta-contractual-trust-arrangement-strukturierung

Klotzkette/claude-fuer-deutsches-recht

CTA Contractual Trust Arrangement: Doppeltreuhand Sicherungs- und Verwaltungstreuhand Bilanzentlastung nach HGB-Paragraph-246-Abs-2-S-2 und IAS-19 plan asset BAG, Urt. v. 22.09.2020 — 3 AZR 303/18 zur Insolvenzfestigkeit sowie vollstaendige Treuhandvertrags-Templates fuer Konzern-Pensionsstrukturen.

cta-writing

guia-matthieu/clawfu-skills

"Master the art of calls-to-action that convert. Direct CTAs, transitional CTAs, button copy, and microcopy that turns readers into customers. Use when: Writing button text for landing pages and emails; Creating CTAs for different stages of awareness; Designing click-worthy microcopy; A/B testing CTA variations; Building email sequences with graduated CTAs"

ctd-api

aipoch/medical-research-skills

Accesses Comparative Toxicogenomics Database (CTD) for chemical, gene, disease, and pathway interaction data. Invoke when user needs to query CTD, retrieve toxicogenomics data, or investigate chemical-disease relationships.

ctf-ai-ml

wgpsec/AboutSecurity

CTF AI/ML 攻击技术。当挑战涉及 AI 模型攻击、对抗样本生成、模型提取、Prompt 注入/越狱、LoRA 权重操纵、LLM Token 走私、成员推理攻击、训练数据投毒、神经网络分析时使用。覆盖 FGSM/PGD/C&W 对抗攻击、模型反演、模型权重扰动还原、LLM 工具链劫持、上下文窗口操纵等 AI 安全全链路攻防技术

ctf-crypto

wgpsec/AboutSecurity

CTF 密码学攻击技术。用于 RSA/AES/ECC/格密码/PRNG/ZKP/古典密码等 CTF 加密类挑战。当遇到加密数据需要破解、密码学相关 CTF 题目、需要分析加密算法弱点、或识别到密文/公钥/密码学参数时使用。覆盖从古典替换密码到现代公钥密码、椭圆曲线、格攻击、零知识证明等全方位密码学攻防技术

ctf-flag-hunting

wgpsec/AboutSecurity

CTF 挑战中的 Flag 搜索策略。当通过 RCE/LFI/SQLi/webshell 等方式获得目标访问权限后、使用常规 ls/cat 命令找不到 flag 时使用。覆盖文件系统、数据库、环境变量、源码、内存等所有 flag 可能的存储位置。按成功率排序的搜索优先级——先试标准路径，再搜索全盘

ctf-flag-verification

wgpsec/AboutSecurity

CTF/靶场 Flag 强制验证流程。当通过**任何方式**发现疑似 flag 字符串（含 flag{、FLAG{、ctf{ 等格式）时**必须立即**使用此 skill 验证，不要直接提交。防止因字符截断、编码错误、HTML 实体、base64 不完整解码、hex 截断等原因导致提交错误 flag。即使 flag 看起来完整，也可能存在隐藏字符或编码问题。覆盖 SQL 注入分段提取、命令执行输出截断、文件读取编码、Web 页面解析等所有 flag 提取场景。任何时候看到 flag{ 字样都应触发此 skill

ctf-forensics

wgpsec/AboutSecurity

CTF 数字取证与信号分析技术。当挑战提供磁盘镜像(.dd/.E01)、内存 dump(.raw/.vmem)、网络抓包(.pcap/.pcapng)、隐写图片/音频、Windows 事件日志(.evtx)时使用。覆盖 Volatility 内存分析、Wireshark 流量还原、binwalk 隐写提取、文件系统恢复等取证全链路

ctf-malware

wgpsec/AboutSecurity

CTF 恶意软件分析技术。当遇到混淆脚本分析、C2 流量还原、PE/.NET 恶意样本逆向、自定义加密协议解析、YARA 规则编写、Shellcode 分析等 CTF 恶意软件分析类挑战时使用。覆盖静态分析（IDA/Ghidra）、动态调试（Frida/x64dbg）、流量分析（Wireshark）、内存取证等

ctf-misc

wgpsec/AboutSecurity

CTF 杂项挑战技术。当遇到编码谜题、Python/Bash 沙箱逃逸、RF/SDR 信号、游戏/VM 逆向、K8s RBAC、浮点数技巧、Z3 约束求解、博弈论等不属于 pwn/crypto/web/reverse/forensics/osint 的 CTF 挑战时使用。先排除其他分类后再使用本技能

ctf-osint

wgpsec/AboutSecurity

CTF 开源情报(OSINT)技术。当挑战要求从公开信息中找线索——如给定用户名/邮箱追踪身份、给定照片进行地理定位、从历史网页快照中恢复数据时使用。覆盖社交媒体调查、Google Dorking、反向图片搜索、Wayback Machine、DNS 侦察、Tor 中继查询、元数据提取

ctf-pwn

wgpsec/AboutSecurity

CTF 二进制漏洞利用(Pwn)技术。当挑战提供 ELF/PE 可执行文件并开放 nc 端口、存在栈溢出/堆溢出/格式化字符串/UAF 漏洞时使用。覆盖 ROP 链构造、堆利用(tcache/House of Orange/Spirit)、内核利用、seccomp 沙箱逃逸、pwntools 自动化利用脚本编写

ctf-rev

cyberkaida/reverse-engineering-assistant

Solve CTF reverse engineering challenges using systematic analysis to find flags, keys, or passwords. Use for crackmes, binary bombs, key validators, obfuscated code, algorithm recovery, or any challenge requiring program comprehension to extract hidden information.

ctf-reverse

wgpsec/AboutSecurity

CTF 逆向工程技术。当挑战提供未知二进制文件需要分析算法逻辑、游戏客户端需要破解验证、混淆代码需要还原、自定义 VM 需要解释执行时使用。覆盖 Ghidra/IDA 静态分析、GDB/Frida 动态调试、反调试绕过、WASM/.NET/APK/Python 字节码/Go/Rust 多平台逆向

ctf-solve

wgpsec/AboutSecurity

CTF 综合解题编排器。当面对未知类型的 CTF 挑战、需要自动分析挑战类型并选择正确解题路径时使用。自动调度对应的专项 skill（pwn/crypto/web/reverse/forensics/osint/malware/misc），适合给定挑战文件或服务端点但不确定属于哪个类别的场景

ctf-source-audit

wgpsec/AboutSecurity

CTF 挑战中的源码审计方法。当发现 .git 目录、.bak/.zip 备份、/proc/self/environ 泄露源码时使用。与真实代码审计不同——CTF 源码中的漏洞是故意设置的，通常只有 1-2 个关键点。先找危险函数（sink），再追溯输入（source）到该函数的路径。覆盖 PHP/Python/Node.js/Java 四种语言的危险函数和漏洞模式

ctf-web-methodology

wgpsec/AboutSecurity

CTF Web 挑战的总体方法论。当面对 CTF 靶场、xbow benchmark、Web 安全挑战赛时使用。包含挑战类型快速识别、攻击策略选择决策树、常见出题模式、何时切换方向的判断标准。与 exploit/ 下的具体漏洞技能配合使用

ctf-web-recon

wgpsec/AboutSecurity

CTF Web 挑战专用侦察方法。当面对 CTF 靶场目标需要快速发现攻击入口时使用。与真实渗透的 recon 不同——CTF 是单个应用、有意留线索、侦察应在 2-3 轮内完成。覆盖源码泄露、备份文件、隐藏路径、页面线索提取

cto-advisor

alirezarezvani/claude-skills

Technical leadership guidance for engineering teams, architecture decisions, and technology strategy. Use when assessing technical debt, scaling engineering teams, evaluating technologies, making architecture decisions, establishing engineering metrics, or when user mentions CTO, tech debt, technical debt, team scaling, architecture decisions, technology evaluation, engineering metrics, DORA metrics, or technology strategy.

cto-review

alirezarezvani/claude-skills

/cs:cto-review <plan> — Architecture and scaling interrogation. Tech debt, scaling cliffs, team scaling, build-vs-buy. Use when committing to an architecture, planning for 10x load, or weighing a rebuild against a vendor.

cube

TerminalSkills/skills

Expert guidance for Cube, the headless BI and semantic layer that sits between your data warehouse and analytics applications. Helps developers define data models, create metrics APIs, and build analytics features in applications with consistent, governed access to business metrics.

cucumber

TerminalSkills/skills

When the user wants to write behavior-driven development (BDD) tests using Gherkin syntax and Cucumber step definitions. Also use when the user mentions "cucumber," "BDD," "Gherkin," "feature files," "given-when-then," "step definitions," or "behavior-driven." For contract testing, see pact.

cucumber-best-practices

TheBushidoCollective/han

Cucumber best practices, patterns, and anti-patterns

cucumber-fundamentals

TheBushidoCollective/han

Core Cucumber concepts, Gherkin syntax, and feature file structure

cucumber-step-definitions

TheBushidoCollective/han

Writing effective step definitions and organizing test code

cuda-kernels

huggingface/kernels

Provides guidance for writing and benchmarking optimized CUDA kernels for NVIDIA GPUs (H100, A100, T4) targeting HuggingFace diffusers and transformers libraries. Kernels must be kernel-builder/ABI3-compliant: no pybind11, no setup.py, TORCH_LIBRARY_EXPAND bindings only. Supports models like LTX-Video, Stable Diffusion, LLaMA, Mistral, and Qwen. Includes integration with HuggingFace Kernels Hub (get_kernel) for loading pre-compiled kernels. Includes benchmarking scripts to compare kernel performance against baseline implementations.

cudaq-guide

NVIDIA/skills

CUDA-Q onboarding guide for installation, test programs, GPU simulation, QPU hardware, and quantum applications.

cudf-analytics

langchain-ai/deepagents

Use for GPU-accelerated data analysis on datasets, CSVs, or tabular data using NVIDIA cuDF. Triggers when tasks involve groupby aggregations, statistical summaries, anomaly detection, or large-scale data profiling.

cults-automation

ComposioHQ/awesome-claude-skills

"Automate Cults tasks via Rube MCP (Composio). Always search tools first for current schemas."

cultural-intelligence

elophanto/EloPhanto

Detects invisible exclusion, researches global context, and ensures software resonates authentically across intersectional identities. Adapted from msitarzewski/agency-agents.

culture-architect

alirezarezvani/claude-skills

Build, measure, and evolve company culture as operational behavior — not wall posters. Covers mission/vision/values workshops, values-to-behaviors translation, culture code creation, culture health assessment, and cultural rituals by stage. Use when building company values, assessing culture health, designing cultural rituals, creating culture codes, handling culture clashes, or when user mentions culture, values, culture debt, founder culture, or culture code.

cuml-machine-learning

langchain-ai/deepagents

Use for GPU-accelerated machine learning on tabular data using NVIDIA cuML. Triggers when tasks involve classification, regression, clustering, dimensionality reduction, or model training on datasets.

cumulative-tracking

yogsoth-ai/de-anthropocentric-research-engine

Track evidence accumulation over time — cumulative meta-analysis protocol design. Budget: 40 studies, 40 effect sizes, 30 web searches.

cuopt-developer

NVIDIA/skills

Contribute to NVIDIA cuOpt codebase including C++/CUDA, Python, server, docs, and CI. Use when the user wants to modify solver internals, add features, submit PRs, or understand the codebase architecture.

cuopt-installation-api-c

NVIDIA/skills

Install cuOpt for C — conda, locate lib/headers, verification. Use when the user is installing or verifying the C API. Standalone; no common skill.

cuopt-installation-api-python

NVIDIA/skills

Install cuOpt for Python — pip, conda, Docker, verification. Use when the user is installing or verifying the Python API. Standalone; no common skill.

cuopt-installation-common

NVIDIA/skills

Install cuOpt — system and environment requirements only. Domain concepts; no install commands or interface guidance.

cuopt-installation-developer

NVIDIA/skills

Developer installation — build cuOpt from source, run tests. Use when the user wants to set up a dev environment to contribute or modify cuOpt.

cuopt-lp-milp-api-c

NVIDIA/skills

LP and MILP with cuOpt — C API only. Use when the user is embedding LP/MILP in C/C++.

cuopt-lp-milp-api-cli

NVIDIA/skills

LP and MILP with cuOpt — CLI only (MPS files, cuopt_cli). Use when the user is solving from MPS via command line.

cuopt-lp-milp-api-python

NVIDIA/skills

Solve Linear Programming (LP) and Mixed-Integer Linear Programming (MILP) with the Python API. Use when the user asks about optimization with linear constraints, integer variables, scheduling, resource allocation, facility location, or production planning.

cuopt-qp-api-c

NVIDIA/skills

Quadratic Programming (QP) with cuOpt — C API. Use when the user is embedding QP in C/C++.

cuopt-qp-api-cli

NVIDIA/skills

QP with cuOpt — CLI (e.g. cuopt_cli with QP-capable input). Use when the user is solving QP from the command line.

cuopt-qp-api-python

NVIDIA/skills

Quadratic Programming (QP) with cuOpt — Python API only (beta). Use when the user is building or solving QP in Python.

cuopt-routing-api-python

NVIDIA/skills

Vehicle routing (VRP, TSP, PDP) with cuOpt — Python API only. Use when the user is building or solving routing in Python.