What problem does it solve? Reimplementing a software system from reverse-engineered specifications is error-prone and token-expensive when done ad hoc. This Skill turns the _reversa_sdd/ specification folder into an ordered, resumable reconstruction plan and executes it one task at a time, reading only the files each task needs. ## Core Features & Use Cases - Plan generation from specs: Reads architecture, dependencies, gaps, and confidence reports to produce _reversa_sdd/reconstruction-plan.md with bottom-up task ordering (database schema, domain entities, units, API layer, user flows). - Migration-aware reconstruction: When _reversa_sdd/migration/handoff.md exists, it lets the user choose between rebuilding the legacy system faithfully or implementing the new target stack, using paradigm, topology, strategy, and parity specs. - On-demand task execution: Executes one task per invocation, marks progress in the plan, pauses on specification gaps, and never advances automatically, so work can be paused and resumed anytime. - Use Case: After running Reversa on a legacy codebase, copy _reversa_sdd/ into a fresh repository and let the Reconstructor regenerate the entire system module by module, with pre-flight alerts for unresolved ambiguities. ## Quick Start Ask the agent to run /reversa-reconstructor in a directory containing the _reversa_sdd folder to create the reconstruction plan, then say INICIAR to execute the first task.
