firebase-authentication-patterns

Activate this skill when:

Firebase integration for authentication, Firestore database, and real-time data synchronization. Use when working with Firebase services in the LiveMetro app.

Firebase SDK documentation for iOS and Swift development, covering authentication, databases, cloud messaging, analytics, and more.

Comprehensive Firebase skill for TypeScript/Next.js 16 projects. Use when configuring Firebase services (Firestore Client SDK with aggregations/vector search, Authentication, Storage, Cloud Functions v2, FCM push notifications, App Check bot protection), implementing security rules and indexes, troubleshooting Firebase errors, setting up auth providers (email/password, Google Sign-In), configuring VAPID keys for notifications, custom action URLs, reCAPTCHA Enterprise, replay protection, or resolving permission issues. Covers TypeScript patterns, Next.js 16 SSR/App Router integration, and common pain points like CORS, duplicate documents, notification setup, and bot abuse prevention.

Firebase backend services integration for mobile apps

>

Performs Firebase Firestore operations. Use when querying collections, creating/updating/deleting documents, using batch writes, or working with Timestamps. Includes pagination, transactions, and security rules patterns.

name: "Firebase Swift & TypeScript SDK Best Practices"

Firebase Firestore NoSQL patterns, real-time sync ve security rules rehberi.

firestore-security-rules-generation

Write and validate Firestore Security Rules following the project's multi-tenancy Blueprint pattern. Use this skill when implementing collection-level security, Blueprint membership validation, role-based permissions, and data access controls. Ensures rules validate BlueprintMember status, check permissions array, enforce data isolation, and integrate with the three-layer architecture where Security Rules are the first line of defense.

Guide for creating Firestore services with async operations, transactions, and proper error handling following this project's patterns.

CLI für den Zugriff auf das österreichische Firmenbuch (HVD WebServices).

Identify first ICU stays and first hospital admissions in MIMIC-IV for cohort selection. Use to exclude readmissions, create independent observations, or build adult patient cohorts.

Break down problems to fundamental truths. Use when conventional solutions fail, you need innovation, or want to challenge assumptions. Not for standard problems with known solutions or minor optimizations.

Integrações SEFAZ (NF-e/CT-e/MDF-e) no padrão FiscalZen: DistDFe, Manifestação e eventos — com certificados A1, SOAP, retry/backoff e persistência no produto.

Use when designing animations for fitness apps, wellness platforms, workout trackers, or meditation experiences

A systematic framework to define your product's unique value and market context. Use this when launching a new product, struggling to win deals against established competitors, or when your sales team can't clearly explain why you are better than a spreadsheet.

This skill provides guidance for recovering lost Git commits, resolving detached HEAD states, and fixing common Git repository issues. Use this skill when encountering lost commits, accidental checkouts, orphaned branches, merge conflicts during recovery, or needing to restore repository state from reflog history.

Repair malformed markdown code fence closings. Use when markdown files have closing fences with language identifiers (```text instead of ```) or when generating markdown with code blocks to ensure proper fence closure.

Apply fixes for merkle root mismatch issues in the relayer database. Use after running /investigate-merkle-root-mismatch to investigate and identify the mismatched entries. Requires user confirmation before any database modifications.

Work with the automated PR fixer and its CLI, including prompts and workflow configuration. Use when diagnosing failed CI auto-fixes, running the fix-pr CLI locally, or updating the fix-pr prompt or workflow.

Capture solved problems as categorized documentation with YAML frontmatter for fast lookup

This skill should be used when elements feel disconnected, cards float like islands, or groupings are unclear. Applies Law of Proximity, Law of Common Region, and Law of Uniform Connectedness.

Fixes RadialGradientBrush compatibility issues in AvaloniaUI due to Issue #19888 where GradientOrigin and Center must be identical. Use when converting WPF RadialGradientBrush to AvaloniaUI, resolving gradient rendering issues, or GradientOrigin/Center value mismatch problems.

Repair tmux socket connection errors without killing your running sessions.

Creates a fixup commit and performs autosquash rebase. Use when: user wants to fixup a commit, amend a previous commit, or squash into existing commit.

fizzy-workflow

Flash INAV firmware to flight controllers using DFU (Device Firmware Update)

Flask API development including blueprints, extensions, and REST patterns. Activate for Flask apps, Python web APIs, and lightweight API development.

Guidelines for Flask Python development with best practices for blueprints, RESTful APIs, and application factories.

Track menstrual health with Flo - monitor cycles, symptoms, and reproductive health

Help users make and document architectural decisions using Flow framework projects. This Skill activates during brainstorming when design patterns, technology choices, or system structure need to be c

Execute implementation work with gate checks and verification. Use when user wants to code, build features, implement iterations, or execute action items. Enforces gates, guides workflow, tracks progress.

Design features through brainstorming and make architectural decisions. Use when user wants to brainstorm, design approach, make architecture choices, or update PLAN.md.

Corriger un bug ou etendre un flow d'automatisation existant. (project)

**Guardian**: Leyla | **Awakened**: Liora (Eudaira)

Comprehensive Flow Nexus platform management - authentication, sandboxes, app deployment, payments, and challenges

Cloud-based AI swarm deployment and event-driven workflow automation with Flow Nexus platform

Create structured build plans from feature requests, bug reports, or Beads issue IDs. Use when planning features, designing implementation, preparing work breakdown, or when given a bead/issue ID to plan. Triggers on /flow:plan with text descriptions or issue IDs (e.g., bd-123, gno-45, app-12).

Plan phases, tasks, and iterations. Use when structuring new work, adding features, or organizing development plans.

Manage productivity with FlowMind — goals, tasks (with subtasks), notes, people, and tags via REST API. Use when the user wants to create, list, update, or delete goals, tasks, notes, contacts, or tags; manage focus/priorities; track progress; or organize their productivity workspace through FlowMind.

Manage n8n workflows with FlowsFarm CLI. Use when user wants to sync, create, edit, or manage n8n workflows locally. Triggers for n8n automation tasks, workflow version control, or multi-instance workflow management.

Building and packaging applications with Flox. Use for manifest builds, Nix expression builds, sandbox modes, multi-stage builds, and packaging assets.

Manage reproducible development environments with Flox. **ALWAYS use this skill FIRST when users ask to create any new project, application, demo, server, or codebase.** Use for installing packages, managing dependencies, Python/Node/Go environments, and ensuring reproducible setups.

MCP server wrapper for flox CLI operations - environment management via JSON-RPC

Use for publishing user packages to flox for use in Flox environments. Use for package distribution and sharing of builds defined in a flox environment.