ElixirNexus release checklist — pre-push checks, version bump, git tag, Docker Hub build and push. Use when cutting a new release (e.g. v1.3.4), shipping Docker images, or verifying a release is production-ready.
ElixirNexus polyglot parser/extractor architecture — Sourceror for Elixir, Tree-sitter (via Rust NIF) for JS/TS/Python/Go/Rust/Java/Ruby/Kotlin/Swift. Use when adding support for a new language, debugging missing entities/calls in extracted output, or understanding the chunking pipeline.
Elixir code style, naming conventions, and idiomatic patterns. Use when writing any Elixir code, reviewing style, choosing between approaches, or when asked about naming, pipe operators, pattern matching, error tuples, or functional design principles.
GenServer patterns for stateful processes in OTP. Use when implementing a GenServer, designing stateful process behavior, choosing between call/cast/info, handling process lifecycle, or debugging a GenServer. Also covers handle_continue, terminate, and client API wrapping.
Task and Task.Supervisor patterns for concurrent work in Elixir. Use when running work concurrently, processing collections in parallel with Task.async_stream, firing background jobs without awaiting, or handling task timeouts and failures.
ExUnit testing patterns for Elixir, including async strategy, Mox for behaviour mocking, test tags, database sandbox isolation, and performance benchmarking. Use when writing tests, setting up Mox mocks, choosing async: true or false, or structuring test modules.
OTP Supervisor strategies and supervision tree design. Use when setting up a supervision tree, choosing a restart strategy (one_for_one, one_for_all, rest_for_one), configuring child specs, handling restart intensity, or designing fault-tolerant process hierarchies.
ElixirNexus search subsystem architecture — hybrid query path, RRF fusion, graph re-ranking, entity resolution, callers/callees, dead-code detection, impact analysis. Use when modifying search behavior, adding a new query tool, or debugging why a search returns unexpected results.