Conciseness

Largely lean — terse commands, a comparison table, compact pitfalls — with minor over-explanation that could be trimmed, such as the Rust Debug capitalization aside and the dense cross-language field-naming paragraph.

Actionability

Fully executable, copy-paste-ready bash, TOML, and Python examples cover the common cases: inline extraction chunking, standalone chunk, markdown/semantic chunkers, tokenizer sizing, config-file, and programmatic access.

Workflow Clarity

Content is organized by usage mode with a 'Picking parameters' decision guide and a pitfalls section covering failure modes (overlap >= size rejection, missing feature, empty input), but there is no explicit verify step such as checking the resolved config in output.

Progressive Disclosure

References are clearly signaled and one level deep ('See `references/configuration.md` ... and `references/cli-reference.md`'), but no references/ directory exists in this bundle — both pointers are dangling — and the cross-language naming-alias note is inline detail that belongs in those reference files.

Specificity

Names the domain ('splitting extracted text into chunks') plus several concrete facets — 'chunk size, overlap, markdown/yaml/semantic chunkers, tokenizer-based sizing, and the standalone `chunk` command' — but the coverage list is parameter-shaped rather than action-shaped, leaving minor gaps.

Completeness

Explicitly answers both: what ('Covers chunk size, overlap, markdown/yaml/semantic chunkers, tokenizer-based sizing, and the standalone `chunk` command') and when ('Use when splitting extracted text into chunks for LLM context windows or RAG ingestion') with a concrete trigger phrase.

Trigger Term Quality

Includes natural terms users would say ('chunks', 'RAG', 'LLM context windows', 'chunk size', 'overlap') but misses common variations like 'vector store', 'embeddings', 'split text', and 'text segmentation'.

Distinctiveness Conflict Risk

'Chunking', 'RAG ingestion', and the '`chunk` command' carve a clear niche, but 'LLM context windows' and 'RAG ingestion' brush against adjacent ingestion/vector-store skills, creating minor overlap risk.