Database
Database management and queries
debugging-analytics-tracking
by hubeiqiao
Debug analytics tracking that silently fails. Use when: (1) Analytics events fire in console but data doesn't appear in dashboard, (2) sendBeacon requests invisible in Network tab, (3) API returns "Failed to record event" with no details, (4) Database insert fails silently. Covers sendBeacon debugging, schema mismatch diagnosis, and silent failure patterns.
ask-user-question
by s-hiraoku
This skill provides structured question-asking capabilities for gathering user input, clarifying requirements, and making decisions during task execution. Use this skill when needing to present multiple choice questions, gather preferences, or get user confirmation on implementation choices.
appwrite-python
by ChiragAgg5k
Appwrite Python SDK skill. Use when building server-side Python applications with Appwrite, including Django, Flask, and FastAPI integrations. Covers user management, database/table CRUD, file storage, and functions via API keys.
mongodb
by kprsnt2
MongoDB best practices including schema design, indexing, and query optimization.
create-auth-skill
by kunhai-88
使用 Better Auth 为 TypeScript/JavaScript 应用创建鉴权层的技能。
ai-work-booster
by PENGJANE
"AI打工加油包——帮AI把活干得更好、更准。通过架构诊断、工程方法论注入、输出质量校验，系统性提升AI生成内容的准确度和可落地性。触发词：架构分析、架构改进、系统设计、重构方案、性能优化、代码质量、帮我审查这个系统、AI输出不准、结果不可靠、怎么让AI干得更好、tech design、architecture review、提升AI准确度、ai输出优化。"
portal-query-solana-instructions
by subsquid-labs
Query Solana program instructions using SQD Portal. Track program interactions, SPL tokens, and wallet activity with discriminator filters.
Vio - Skills & Technology Reference
by hugoradiawan
gitea/ Gitea source â Git version control workflows, PR/merge patterns
migration-transform
by ShotaIuchi
Automated code transformation for migrations. Apply when performing codemods, syntax updates, API renames, import path changes, and pattern replacements across the codebase.
nestjs
by Alicoder001
NestJS modular architecture patterns including modules, services, controllers, DTOs, and database integration. Use for building scalable Node.js backend applications with Prisma ORM.
Go Backend Skill
by DemonDis
Экспертиза по Go-серверам с MongoDB, chi, Docker для backend-разработки
tool-coingecko-price
by captaindpt
Use the coingecko_price tool to fetch spot crypto prices (free) for one or more symbols/ids with 24h change and last-updated timestamps.
dotnet
by yldgio
ASP.NET Core patterns, dependency injection, middleware, async/await, and security
vapor-fluent
by thePianoKid
Guide for using Vapor's Fluent ORM framework in Swift server-side applications
portal-dataset-discovery
by subsquid-labs
Find and verify correct SQD Portal dataset names for blockchain queries. Learn Portal naming conventions and dataset verification methods.
stenographer
by nbitslabs
Query and analyze Telegram message history for knowledge base building
Error Handling & Debugging
by tachfineamnay
Stratégies de gestion d'erreurs, logging, debugging et troubleshooting dans la stack NestJS + Next.js de Lumira V2.
monitor-openapi
by janwilmake
Monitor API integration of Parallel. Use when building applications with Parallel Monitor API.
fynd-backend-microservices
by darshil321
Expert debugging for FYND's Kubernetes/GCP/Kafka/Node.js backend. Use for pods crashing, Kafka lag, Redis memory high, API latency, DB migration failures, LLM cost spikes, memory leaks, and service failures.
pipes-deploy-clickhouse-local
by subsquid-labs
Deploys blockchain indexers to local ClickHouse (Docker) with validation and MCP setup for testing and development.
cost-planning
by simplerick0
Plan and optimize infrastructure costs for solo developers and small teams. Use for cloud cost estimation, choosing cost-effective architectures, setting up billing alerts, comparing hosting options, and optimizing for bootstrap/side-project budgets.
convex-review
by aaronvanston
Comprehensive Convex code review checklist for production readiness. Use when auditing a Convex codebase before deployment, reviewing pull requests, or checking for security and performance issues in Convex functions.
npm-migrate
by AlejandroRV
AI-assisted migration and upgrade of npm packages. Handles breaking changes between major versions, deprecation cleanup within minor versions, adopting new APIs and patterns, security-driven upgrades from npm audit, and full dependency replacement (swapping one package for another, e.g. moment → dayjs). Analyzes changelogs, git diffs, and docs, scans your codebase for actual usage, cross-references to find what's affected, generates targeted code fixes or codemods, and verifies with your test suite. Use this skill whenever a user mentions upgrading, migrating, or updating npm packages, dealing with breaking changes, fixing deprecation warnings, replacing a dependency with an alternative, adopting new APIs from a package update, running npm audit fix with code changes, or comparing what changed between package versions. Trigger phrases include: "upgrade axios to v2", "migrate to express 5", "replace moment with dayjs", "fix deprecation warnings", "npm audit says vulnerable", "adopt the new API", "what changed between version X and Y", "swap lodash for es-toolkit", "help me upgrade my dependencies", "clean up deprecated calls".
ponder-gen
by LadderChaos
Generate Ponder indexer handlers from contract ABIs and schema definitions. Use this skill when setting up new event indexing, adding handlers for new contracts, or updating the indexer after contract changes.