Developer Accelerators - One Skeleton, Five Years

A personal platform play: one Express/Mongoose skeleton harvested from real projects, hardened from 2020 JavaScript into typed, DTO-validated 2024 TypeScript with auth, error handling, and observability baked in - demonstrably reused across at least four shipped backends. Plus a 2020 vendored Huginn, proving the agent-automation obsession predates LLMs.