Backend

This is a Hermes-native backend workflow skill.

Why This Exists

backend gives OMH a first-class server-side workflow so Hermes can prepare auth boundaries, error paths, response shapes, and migration order without becoming the hidden runtime that executes them.

Do Not Use When

• The work is the database itself -- a slow query and the index that fixes it, DDL that locks a live table, N+1 queries, or when to partition or shard; use omh-relational-db, which owns the lock behaviour and rollback of each statement.
• The request is about web UI, layout, or a design system; use omh-frontend.
• The request is a security posture or threat review rather than a service design; use omh-security-safety-review.
• The request is to run or judge the verification of an already-built service; use omh-verification-gate.
• The request is a Rust-language change whose risk is compiler, ownership, or unsafe discipline; use omh-rust.
• The work is a batch or streaming job's rerun, backfill, duplicate rows, or a warehouse table's downstream readers; use omh-data-pipelines.

Examples