Mainely Code Buildroom—LITE EDITION helps you plan, review, and build Windows projects with private, local AI models. Work from your chosen project folder with guided task planning, repository context, chat-based coding workflows, verification receipts, and configurable on-device model lanes. LITE supports local coding and reasoning models from 3B through 20B parameters, including GPT-OSS 20B on suitable hardware. Your source code stays on your PC. Buildroom shows clear activity, model readiness, task status, and receipts so you can move quickly while retaining visibility into the work. Features include: - Local-first coding, repository review, and task planning - Configurable local model selection, including supported 3B–20B lanes - Chat-based task and repair workflows - Autopilot assistance with bounded retries, recovery receipts, and pause/resume controls - Project-aware verification and readable work receipts - Windows-native desktop experience with private bundled runtime support Model availability, performance, and hardware requirements vary by model and system configuration. Models are not silently substituted or automatically downloaded.