tuana-vn
- 33 skills
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- 6 hours ago last updated
- ▌ Reverse Engineering Coverage Audit · tuana-vnAudit reverse-engineering completeness by finding important architectural domains, entry points, implementations, configuration paths, boundaries, persistence areas, or lifecycle behaviors that were never investigated deeply enough.
- ▌ Observability Traceability Analysis · tuana-vnAnalyze whether a system has enough evidence to trace an operation across internal layers and external boundaries, identify troubleshooting blind spots, and design or review audit/log traceability without confusing logs with source-of-truth architecture.
- ▌ Baseline Source Of Truth Maintenance · tuana-vnSafely maintain canonical reverse-engineering baseline after verified current-source changes. Enforces evidence lifecycle, promotion gates, supersession history, and removal of stale claims.
- ▌ Implementation Readiness Certification · tuana-vnCertify whether a requirement-driven change is ready for implementation by verifying the complete traceability chain from requirement through gap analysis, TDD, design artifacts, verified detailed designs, WBS, and tests, with no unresolved source-resolvable high-impact gaps.
- ▌ Persistence Schema Reverse Engineering · tuana-vnReconstruct persistence architecture and database/data schema from current source, ORM mappings, SQL, migrations, DDL, schema bootstrap, upgrade scripts, and runtime repository wiring; distinguish code-known schema from external-only details.
- ▌ Architecture Reconstruction And Diagrams · tuana-vnReconstruct a consumer-usable current-system architecture model from verified source evidence, emphasizing responsibilities, dependencies, runtime relationships, system boundaries, and evidence-linked Mermaid diagrams rather than file inventories.
- ▌ Design Artifact Decomposition Verification · tuana-vnIndependently verify design artifact decomposition against a verified TDD. Enumerate implementation-significant proposed units independently, compare them with registry ownership, detect missing/implicit/semantically unrelated ownership, and block DD progression when ownership closure is incomplete.
- ▌ Wbs Generation · tuana-vnGenerate a traceable implementation Work Breakdown Structure from verified detailed-design artifacts, current source anchors, requirement/TDD traceability, dependencies, and verification obligations. Use only after detailed designs are verified.
- ▌ Wbs Verification · tuana-vnIndependently verify an implementation WBS for completeness, traceability, dependency correctness, source/design consistency, verification coverage, and missing work. Use before implementation readiness certification.
- ▌ Patch Impact Review · tuana-vnReview a patch or Git diff against the evidence-backed current-system baseline, trace changed behavior through observable surfaces, runtime dependencies, integrations, and field/data provenance, identify compatibility/regression risks, and derive evidence-backed verification. Require scope isolation, provenance, and completion gates before declaring impact or sufficiency.
- ▌ Runtime Flow Analysis · tuana-vnTrace a runtime operation end-to-end, record candidate claims, verify important behavior, and promote only claims that pass source verification, counterexample search, and scope checks.
- ▌ Regression Test Design · tuana-vnGenerate a focused evidence-based regression test matrix from verified requirements, runtime behavior, patches, impact reviews, or proposed designs. Isolate requirement scope, derive provenance-aware test oracles, and avoid combinatorial explosion.
- ▌ Artifact Detailed Design · tuana-vnProduce a source-backed detailed design for exactly one registered design artifact at a time, preserving requirement/TDD traceability, current-source anchors, runtime/data provenance, compatibility, and explicit proposed-vs-existing boundaries.
- ▌ Full Reverse Engineering · tuana-vnMethodology reference for the repository-wide source-first reverse-engineering baseline. Full execution is controlled by .ai-engineering/workflows/full-reverse-engineering.yaml through /run-engineering-workflow.
- ▌ Run Engineering Workflow · tuana-vnExecute a declarative System Reverse Engineer workflow as a guarded state machine. In Autopilot, execute stages sequentially within the same user task until the workflow reaches a terminal state, while validating and persisting each stage independently.
- ▌ Technical Design Proposal · tuana-vnProduce a reviewer-grade, source-backed technical design with mandatory static architecture, runtime architecture, component responsibilities, traceability, provenance, compatibility, and exact change points. Use only after current-state and verified-gap analysis.
- ▌ Adversarial Baseline Audit · tuana-vnChallenge promoted reverse-engineering baseline claims by trying to disprove them, detect over-generalization, stale evidence, test-as-runtime mistakes, and persistent hallucination before high-impact migration or design work.
- ▌ Configuration Source Trace · tuana-vnTrace behavior-changing configuration from its external/source definition through loader, key/default/override precedence, runtime state, consumer branch, and resulting behavior; use to close configuration-origin unknowns.
- ▌ Resume Reverse Engineering · tuana-vn bundleRehydrate a fresh Copilot session from the existing 4.0 repository-backed reverse-engineering baseline and workflow state without restarting reverse engineering from scratch.
- ▌ Contract Impact Test Design · tuana-vnConvert a source-backed patch or requirement impact analysis into contract-level test viewpoints, provenance-aware expected behavior, and spreadsheet-style Check ID matrices. Use when external operations, request/input dimensions, downstream data availability, field/data mapping, validation combinations, and observable results must be tested after a change.
- ▌ Current State Tdd Synthesis · tuana-vnSynthesize verified reverse-engineering evidence and architecture models into a consumer-facing CURRENT_STATE_TDD.md that explains current responsibilities, dependencies, runtime flows, boundaries, state, variants, failure behavior, and evidence without turning the audit report into the baseline.
- ▌ Architecture Drift Detection · tuana-vnCompare current source code against the stored evidence-backed reverse-engineering baseline to identify stale architectural knowledge, undocumented routing changes, new integrations, removed behavior, or prior baseline errors.
- ▌ Detailed Design Verification · tuana-vnIndependently verify one artifact detailed design against current source, verified TDD, artifact registry, requirement/gap traceability, provenance/exposure evidence, dependencies, compatibility constraints, and implementability. Use before marking a design artifact implementation-ready.
- ▌ Incident Root Cause Analysis · tuana-vnAnalyze production or test incidents using logs and symptoms together with the reconstructed architecture. Use to localize failures, build timelines, test hypotheses, and distinguish evidence from speculation.
- ▌ Resolve High Impact Unknowns · tuana-vnActively close HIGH/CRITICAL reverse-engineering unknowns by dispatching targeted source tracing, requiring search-exhaustion evidence before external blocking, and preventing premature baseline-readiness claims.
- ▌ Runtime Binding Verification · tuana-vnProve how an abstraction, interface, mode, or configured choice becomes the concrete runtime implementation actually used, including DI/bootstrap/factory/provider/registry and alternate branches.
- ▌ Design Artifact Decomposition · tuana-vnDecompose a verified technical design into a complete, source-traceable registry of implementation-relevant design artifacts and dependencies. Use after TDD verification and before detailed design or WBS generation.
- ▌ Requirement Compliance Review · tuana-vnCompare a user/customer requirement against a patch's reconstructed implemented behavior and the current-system baseline. Use to determine whether development is correct, complete, over-scoped, or likely to regress unrelated behavior.
- ▌ Reverse Engineering Bootstrap · tuana-vnInitialize 4.0 repository-backed reverse-engineering memory, workflow state, investigation coverage, baseline identity, and broad candidate reconnaissance without prematurely promoting architecture claims.
- ▌ Technical Design Verification · tuana-vnIndependently verify a proposed TDD against requirement, current source, verified gaps, mandatory static/dynamic architecture content, provenance/exposure evidence, compatibility, and traceability before downstream detailed design or test planning.
- ▌ Integration Selection Analysis · tuana-vnDetermine exactly how concrete clients/adapters/protocols/backends are selected, with mandatory counterexample search and promotion gates before routing rules enter canonical decision matrices.
- ▌ Claim Verification And Promotion · tuana-vnVerify candidate reverse-engineering claims against current source, actively search for counterexamples, narrow scope, and promote only defensible claims into canonical baseline memory.
- ▌ Post Readiness Adversarial Audit · tuana-vnIndependently challenge an IMPLEMENTATION_READY package after design-to-implementation. Resolve actual artifact paths from workflow state, verify workflow/gate integrity, audit requirement-to-WBS traceability, architecture consistency, negative requirements, boundary exposure, source anchors, and missing work before downstream implementation handoff.