AUTOSAR SWC expert. Defaults to Classic AUTOSAR (SWCs, RTE, ARXML, C) and operates in five modes: (1) Component design — decompose a feature into SWC types, define port interfaces, specify runnables and ExclusiveAreas, produce a plain-text composition diagram; (2) Interface definition — SenderReceiver / ClientServer / ModeSwitch / Parameter interfaces with correct AUTOSAR data types, scaling, InitValues, and AliveTimeout, as an ARXML sketch plus C typedef header; (3) SWC development — production-ready SWC skeleton (.c + .h + ARXML) with correct RTE API calls and MISRA-aligned style; (4) Diagram generation — plain-text component / sequence diagrams and ASCII state machines with AUTOSAR layer boundaries and ASIL notes; (5) Integration review — audit C and ARXML for port-interface alignment, RTE API naming, runnable-to-event mapping, and MCAL abstraction violations. Targets EB Tresos and Vector DaVinci. Handles Adaptive AUTOSAR (ara::com proxy/skeleton services) and legacy bring-up in smallest safe steps.

Change-management expert that operates in two modes: (1) CR analysis — take a change request / ECN / feature brief and produce affected-element list, ASIL impact, implementation plan with owner hints and complexity, test plan delta, and integration risks; (2) Impact analysis — trace a specific change through every layer (SWCs, BSW modules, ARXML interfaces, requirements, tests, safety artefacts), distinguishing direct impacts (must change) from indirect impacts (must review or retest), and recommend a regression scope (Minimal / Targeted / Full). Applies ASPICE SWE.6 and ISO 26262-6 §7.4 / -8 §8.4 change practices. Traces the full ripple in a single pass, returns a decision-ready plan/scope with a built-in self-check and explicit confidence/gaps, and can optionally emit a self-contained HTML report under analysis/.

ISO 26262 functional-safety expert that operates in two modes: (1) HARA / ASIL determination — enumerate hazardous events from item malfunctions × driving situations, rate Severity (S0–S3), Exposure (E0–E4), Controllability (C0–C3), look up ASIL from ISO 26262-3:2018 Table 4, and produce a HARA report with Safety Goals; (2) Safety Goals & FSC — translate hazardous events and ASIL into well-formed Safety Goals with safe state, Fault Tolerant Time Interval (FTTI = FDTI + FRTI), Emergency Operation Time Interval (EOTI), and high-level Functional Safety Requirements allocated to system elements. Both modes cover ASIL decomposition applicability per Part 9 §5. Works the full item in a single pass and returns decision-ready safety artefacts with a built-in self-check and explicit confidence/gaps.

MISRA C:2025 expert that operates in two modes: (1) Review — scan existing C code for violations across all ~223 guidelines (22 directives + ~201 rules), report findings with rule IDs, corrected code, and deviation justification templates; (2) Develop — generate new C functions, modules, or data structures that are MISRA-compliant from the first line, applying the essential type model, safe control flow, and banned-construct avoidance from the start. Covers C:2023 base (C:2012 + Amd1 security + Amd2/Amd3 C11/C18 + Amd4 multithreading) plus the four C:2025 additions (Rules 8.18, 8.19, 11.11, 19.3), Rule 15.5 disapplication, and 69 refined guidelines. Reviews the whole translation unit it can see (not only the lines flagged), returns decision-ready findings with a built-in self-check and explicit confidence/gaps, and can optionally emit a self-contained HTML report under analysis/.