Persist canister state across upgrades. Covers StableBTreeMap and MemoryManager in Rust, persistent actor in Motoko, and upgrade hook patterns. Use when dealing with canister upgrades, data persistence, data lost after upgrade, stable storage, StableBTreeMap, pre_upgrade traps, or heap vs stable memory. Do NOT use for inter-canister calls or access control — use multi-canister or canister-security instead.
How to install stable-memory?
dfinity/icskills/stable-memory
$npx -y skills add dfinity/icskills --skill stable-memoryInstalls into the current project.
›Prefer a prompt? Paste this to your agent
Run `npx skills use "https://github.com/dfinity/icskills" --skill "dfinity/icskills/stable-memory"` and follow the generated skill instructions now. Read its complete output, redirecting it to a temporary file first if necessary. Resolve relative paths from the supporting-files directory it provides.
Use the skills in "https://github.com/dfinity/icskills" that are relevant to the current task. Run `npx skills add "https://github.com/dfinity/icskills"` and select the relevant skills, then follow their instructions.
Related
6 picksType
- azure-messagingTroubleshoot and resolve issues with Azure Messaging SDKs for Event Hubs and Service Bus.Jul 2026
- lark-openapi-explorer飞书/Lark 原生 OpenAPI 探索：从官方文档库中挖掘未经 CLI 封装的原生 OpenAPI 接口。当用户的需求无法被现有 lark-* skill 或 lark-cli 已注册命令满足，需要查找并调用原生飞书 OpenAPI 时使用。Jul 2026
- lark-skill-maker创建 lark-cli 的自定义 Skill。当用户需要把飞书 API 操作封装成可复用的 Skill（包装原子 API 或编排多步流程）时使用。Jul 2026
- implementImplement a piece of work based on a spec or set of tickets.Jul 2026
- supabaseUse when doing ANY task involving Supabase. Triggers: Supabase products (Database, Auth, Edge Functions, Realtime, Storage, Vectors, Cron, Queues); client…Jul 2026
- firebase-basicsProvides foundational setup, authentication, and project management workflows for Firebase using the Firebase CLI.Jul 2026
