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Apply when editing .proto files or the generated protobuf types (src/pbs/*) in this repo.
Install with Codex or Claude Copy this prompt, paste it into Codex, Claude, or another assistant, and let it review the skill page and install it for you.
Apply for build/test/lint, dependency or feature changes, and editing Cargo.toml or .cargo config in this repo.
Apply when starting work, branching, committing, opening/reading PRs, reading issues, or checking CI — the git + GitHub (gh) workflow.
Apply when creating or tracking a GitHub issue, or planning multi-step work — the issue template and the task convergence loop.
Apply when writing, editing, reviewing, or refactoring ANY code in this repo — coding-behavior rules to avoid overcomplication and make surgical, verifiable changes.
Apply when changing the REST API surface — actix handlers, utoipa annotations, or request/response types under server/.
Apply when working in mehari-python/ — the PyO3/maturin Python extension.
Based on SOC occupation classification
| name | protobuf |
| description | Apply when editing .proto files or the generated protobuf types (src/pbs/*) in this repo. |
mehari/protos/mehari/*.proto (txs.proto, seqvars.proto, server.proto), proto3.mehari/build.rs: prost-build + pbjson-build (proto3 JSON). Well-known types map to pbjson_types (extern_path .google.protobuf); a file descriptor set is written to OUT_DIR.src/pbs/{txs,server,seqvars}.rs. Don't edit generated code — edit the .proto and rebuild (cargo build, needs protoc).reserved its number/name.txs.proto is the on-disk transcript DB format; changing it can invalidate already-built databases — treat as a data migration.