AT Completeness Check

AT Completeness Check is a Quality skill for Claude Code, published by nWave-ai in nWave.

598 stars61 forkson nWave-ai/nWaveAdded 2026/08/25+1% in starsRepository updated 2026/06/27

agentic-aiagentic-codingagentic-frameworkagentic-workflowaiatddbddclaude-codeclaude-code-cliclaude-code-commandsclaude-code-hooksclaude-code-skillsclaude-code-subagentsdevopslean-uxopencodesoftware-architecturesoftware-craftmanshiptdd

Install in seconds

Install AT Completeness Check

Copy AT Completeness Check into your Claude Code skills folder. Run the command in your terminal, or review the source on GitHub before installing.

terminal

npx degit https://github.com/nWave-ai/nWave/tree/main/nWave/skills/nw-at-completeness-check ~/.claude/skills/nw-at-completeness-check

Requires Node.js. Downloads this skill only — not the rest of the repository — into your Claude Code skills folder.

Without Node.js

git clone https://github.com/nWave-ai/nWave.git

Clones the whole repository, then copy the skill’s own directory into your skills folder yourself.

In this catalog

Source file: nWave/skills/nw-at-completeness-check/SKILL.md in nWave-ai/nWave
Installs to: ~/.claude/skills/nw-at-completeness-check
Collection: One of 25 skills cataloged from this repository
Category: Quality — 1354 skills

What AT Completeness Check does

AT Completeness Check gates acceptance-test sets against a canonical 7-category taxonomy and 15-item checklist. Use it to spot missing boundary, state, lifecycle, flag, negative, and environment cases.

AT Completeness Check is cataloged under Quality on DirSkills. AT Completeness Check comes from a repository tagged agentic-ai, agentic-coding, agentic-framework, agentic-workflow and ai.

Documentation

README

Excerpt

AT Completeness Check — Canonical Taxonomy

Mechanical gate for acceptance-test completeness. Runs against any candidate AT set. Each unchecked item = potential gap. Verdict deterministic by count, not judgment.

Provenance: research-anchored 7-category taxonomy, paradigm-neutral. See docs/research/at-edge-case-taxonomy-2026-05-19.md for full literature review.

Anchors [1]-[14] reference research doc bibliography.

Domain extensions

Project-specific AT-class specializations live as YAML overlays in domain-extensions/ (sibling dir to this SKILL.md). The canonical 7-category taxonomy stays paradigm-neutral; domain overlays add extra_checks that the reviewer appends to the 15-item checklist for features opting in.

This is the opening of the README. Read the full README on GitHub.

Frequently asked about AT Completeness Check

What else does nWave-ai publish alongside AT Completeness Check?
AT Completeness Check is one of 25 skills that DirSkills catalogs from nWave-ai/nWave, the repository it ships in. Its siblings there include Acceptance Test Critique Dimensions, Agent Creation Workflow and Agent Quality Critique Dimensions. Each one is a separate skill with its own page in this directory, installs the same way AT Completeness Check does, and is maintained by nWave-ai in that same repository. The rest of the collection is listed on the nWave-ai/nWave page.
How does AT Completeness Check compare to other Quality skills?
AT Completeness Check ranks #1130 by stars among the 1354 Quality skills in this catalog. The most-starred ones next to it are Benchmark, Benchmark Optimization Loop and API Design Patterns. DirSkills ranks by the star count of the repository each skill ships in, so that order reflects how popular those repositories are rather than any review of AT Completeness Check against them. Open each page to compare what they document and how they install.