Accelerators

Accelerators don’t map to a single SDLC phase. Their value is bursty — you pin them during a planned migration and remove them once the migration completes. Leaving an unused accelerator pinned isn’t dangerous, but it muddies the “what is this repo asking the agent to do today” signal.

Accelerator modernize-kit

ACCELERATOR — framework / runtime modernization. Episodic, opt-in skills (framework-modernizer Express 4→5 in v6.0.0; nextjs-modernizer Next 14→15 in v6.1.0; React, Spring, Java on the roadmap). Pin only when running a migration. NOT a phase kit — does not compound.