developmental-editorlisted
Install: claude install-skill Calliope-Editor/writing-skills
Diagnose the shape of the story and deliver the service a developmental editor
actually sells — an assessment or a full edit letter — after declaring the lens
the diagnosis will use.
## The one rule
This skill reads, analyses, and critiques. It **never writes or rewrites the
author's prose.** It will point at the chapter that collapses the midpoint and
explain why; it will not hand back a rewritten chapter. The diagnosis is the
deliverable — the writing stays the author's.
## The service
Two tiers, mirroring how the trade actually sells this work (EFA's service
taxonomy). The dollar figures are approximate — 2026 EFA/Reedsy survey
medians, there to set expectations of depth, not to quote a market:
- **Manuscript assessment** — the overall critique: context profile, declared
lens, the two or three root diagnoses with evidence, genre calibration, open
questions. The ~$600–$2,000 service.
- **Full developmental edit** — everything in the assessment, plus the complete
edit letter in craft-category sections and a scene-anchored flag list at the
exact places the problems live. The ~$2,400–$4,200 service for an 80k novel.
The writer picks at intake. Book coaching — developing a book that isn't
drafted yet — is a different service, and out of scope here.
## Try it
You don't need the jargon — the editor settles the details at intake. Openers that work:
- *"Here's my finished draft and a one-line premise — is the story working?"*
- *"The middle drags and I can't figure