memory-protocol

jwilger

File-based knowledge persistence patterns: when to store discoveries, when to recall past solutions, and how to organize project memory. Activate when starting tasks, encountering errors, making decisions, or when context may be lost between sessions.

ue-serialization-savegames

quodsoler

Use when implementing save/load systems, player progress persistence, or data serialization in Unreal Engine. Triggers on: save game, USaveGame, FArchive, serialization, SaveGameToSlot, config, persist data, save file, load game. See references/save-system-architecture.md for full slot management and multi-user patterns.

postgres-k8s-setup

Asmayaseen

Deploy PostgreSQL on Kubernetes for LearnFlow student data persistence

Event Store Design

haniakrim21

Design and implement event stores for event-sourced systems. Use when building event sourcing infrastructure, choosing event store technologies, or implementing event persistence patterns.

web-state-pinia

agents-inc

Pinia stores, Vue 3 state patterns. Use when managing client state in Vue applications, choosing between Options/Setup stores, composing stores, or implementing persistence.

event-store-design

oki3505F

Design and implement event stores for event-sourced systems. Use when building event sourcing infrastructure, choosing event store technologies, or implementing event persistence patterns.

Persistence Knowledge

Water-Framework

Comprehensive knowledge base for the Water Framework persistence layer, including the Repository pattern, JPA implementations, the QueryBuilder fluent API, transaction management, and SystemService integration. Use this when designing, implementing, or debugging data access, query construction, pagination, or transaction logic in Water modules.

hugging-face-model-trainer

oabdelmaksoud

This skill should be used when users want to train or fine-tune language models using TRL (Transformer Reinforcement Learning) on Hugging Face Jobs infrastructure. Covers SFT, DPO, GRPO and reward modeling training methods, plus GGUF conversion for local deployment. Includes guidance on the TRL Jobs package, UV scripts with PEP 723 format, dataset preparation and validation, hardware selection, cost estimation, Trackio monitoring, Hub authentication, and model persistence. Should be invoked for tasks involving cloud GPU training, GGUF conversion, or when users mention training on Hugging Face Jobs without local GPU setup.

Beads Workflow

Sesamsesam

Context persistence across AI sessions using Beads CLI. Never lose progress between conversations.

todo-crud

osaxyz

Implement CRUD operations for TODO items with REST API and data persistence

Event Store Design

JuanJoseGonGi

Design and implement event stores for event-sourced systems. Use when building event sourcing infrastructure, choosing event store technologies, or implementing event persistence patterns.

homelab-container-lifecycle

PeterSalvato

Manage Docker/Podman container lifecycle including creation, starting, stopping, updating, cleanup, and troubleshooting. Handles image management, volume persistence, network configuration, and container health monitoring. Use when working with containers, deploying services, updating images, cleaning up resources, or troubleshooting container issues.

work-access-demo-generator

abcnuts

Generate comprehensive demonstrations showing how to access projects and continue work across different environments (Manus terminals, personal computers, team collaboration). Use when users ask how to access work from another terminal or computer, how to share it with their team, how to get it on a Mac, or when they need clarification on Manus persistence versus GitHub usage.

building-chat-interfaces

Asmayaseen

Build AI chat interfaces with custom backends, authentication, and context injection. Use when integrating chat UI with AI agents, adding auth to chat, injecting user/page context, or implementing httpOnly cookie proxies. Covers ChatKitServer, useChatKit, and MCP auth patterns. NOT when building simple chatbots without persistence or custom agent integration.