Database
Database management and queries
manufacturing-intelligence
by SimHacker
"The slogan unpacked — seven readings of 'Manufacturing Intelligence'"
goal
by SimHacker
Quest objectives that drive narrative â the WANTS of adventure
empathic-expressions
by SimHacker
"Intent-based code interpretation across all languages — SQL, Python, JS, YAML, Bash, and beyond"
datasette
by SimHacker
MOOLLM
character
by SimHacker
Core patterns for all characters — home, location, relationships, inventory
greptimedb-flow
by GreptimeTeam
Guide for creating GreptimeDB flow tasks, for generates materialized view for continuous aggregation.
data-validation
by cosmix
Data validation patterns including schema validation, input sanitization, output encoding, and type coercion. Use when implementing validate, validation, schema, form validation, API validation, JSON Schema, Zod, Pydantic, Joi, Yup, sanitize, sanitization, XSS prevention, injection prevention, escape, encode, whitelist, constraint checking, invariant validation, data pipeline validation, ML feature validation, or custom validators.
code-migration
by cosmix
Strategies and patterns for safe code migrations and upgrades. Use when upgrading frameworks, migrating between technologies, handling deprecations, or planning incremental migrations. Triggers: migration, migrate, upgrade, version upgrade, breaking change, deprecation, codemod, codemods, AST transformation, jscodeshift, ts-morph, framework migration, database migration, schema migration, legacy code, modernize, modernization, refactoring, feature flags, rollback, strangler fig, blue-green deployment, canary release, shadow mode, parallel run.
greptimedb-trigger
by GreptimeTeam
Guide for creating GreptimeDB triggers, by which we can trigger external webhook like Alertmanager. This feature can be used as alternative to Prometheus alerting rule.
lseg-data
by edwinhu
This skill should be used when the user asks to “access LSEG data”, “query Refinitiv”, “get market data from Refinitiv”, “download fundamentals from LSEG”, “access ESG scores”, “convert RIC to ISIN”, “get shareholder activism data”, “query poison pills”, “access corporate governance data”, “find activist campaigns”, “get syndicated loans data”, “query loan deals”, “get infrastructure projects”, “query project finance data”, “get private equity data”, “query VC investments”, “find PE-backed companies”, “get M&A data”, “query mergers and acquisitions”, “find acquisition deals”, “get IPO data”, “query equity offerings”, “find new issues”, “get joint venture data”, “query strategic alliances”, “get news headlines”, “query news data”, “fetch news articles”, or needs the LSEG Data Library Python API.
data-context
by edwinhu
"This skill should be used when the user asks to 'set up data analysis for our database', 'extract tribal knowledge about dataset', 'generate data skill', 'document this dataset', 'what does this column mean', 'create data dictionary', 'help me understand this data schema', 'capture domain knowledge about our data', or needs to create a reusable data context skill from dataset expertise."
wrds
by edwinhu
This skill should be used when the user asks to "query WRDS", "access Compustat", "get CRSP data", "pull Form 4 insider data", "query ISS compensation", "download SEC EDGAR filings", "get ExecuComp data", "access Capital IQ", "write SAS code for WRDS", "SAS ETL", "SAS hash merge", "SGE array job", "qsas", "qsub SAS", or needs WRDS PostgreSQL query patterns or SAS ETL performance patterns.
graphql-resolvers
by TheBushidoCollective
Use when implementing GraphQL resolvers with resolver functions, context management, DataLoader batching, error handling, authentication, and testing strategies.
cloudflare-knowledge
by JosiahSiegel
Comprehensive Cloudflare platform knowledge covering Workers, storage (R2/D1/KV/Durable Objects/Queues), AI Workers, Hyperdrive, Zero Trust, MCP servers, Workflows, and all platform features
azure-emulators-2025
by JosiahSiegel
Azure service emulators for local development including Azurite, Cosmos DB, and Event Hub Docker containers
marimo
by maragudk
Guide for creating and working with marimo notebooks, the reactive Python notebook that stores as pure .py files. This skill should be used when creating, editing, running, or deploying marimo notebooks.
go
by maragudk
Guide for how to develop Go apps and modules/libraries. Always use this skill when reading or writing Go code.
agentica-infrastructure
by parcadei
Reference guide for Agentica multi-agent infrastructure APIs
tech-doc-style-chinese
by Fenng
在撰写、改写或审阅中文技术文档、文档首页、产品文案、界面文案、Markdown 文档或接口说明时使用。采用克制、准确、可扫读的中文技术写作风格：避免第二人称和宣传腔，统一使用直角引号，在可见正文中处理中文与英文或数字的留白，不改动代码字面量、JSON 键名、URL、API 路径等机器可读内容。如项目存在专属术语、版本展示或信息架构约定，再按需读取 references/Project-Overrides.md。
debug
by parcadei
Debug issues by investigating logs, database state, and git history
sql-expert
by personamanagmentlayer
Expert-level SQL database design, querying, optimization, and administration across PostgreSQL, MySQL, and SQL Server
powerbi-expert
by personamanagmentlayer
Expert-level Power BI, DAX, M language, data modeling, Power Query, report design, and paginated reports
tool-discovery
by 0xDarkMatter
"Recommend the right agents and skills for any task. Covers both heavyweight agents (Task tool) and lightweight skills (Skill tool). Triggers on: which agent, which skill, what tool should I use, help me choose, recommend agent, find the right tool."
runtime-env-vite-plugin
by runtime-env
Guidance on using runtime-env with Vite to distinguish between runtime and build-time environment variables.