Skill Claude CodeCodex
A guide for designing and checking system interfaces, including REST APIs, integration messages, and optionally machine-readable OpenAPI 3.1 specifications.
not rated 5 24d ago A 89 tokens
original Apache-2.0
5Stars on the repository
12Mods indexed here, across every type
24d agoLast push, which is what freshness is scored on
Apache-2.0Licence, which decides whether bodies are shown
Skill Claude CodeCodex
Design or validate implementation-ready module boundaries, frontend/backend layering, dependency direction, contracts, quality gates, and traceability without generating business code. Use for code structure, module decomposition, layered architecture, bounded contexts, package layout, or development-ready…
not rated 5 24d ago A 67 tokens
original Apache-2.0
Skill Claude CodeCodex
A read-only analysis process for determining how a proposed change affects product designs and their supporting documents. It checks requirements, terminology, database design, APIs, prototypes, and existing reviews.
not rated 5 24d ago A 87 tokens
original Apache-2.0
Skill Claude CodeCodex
A read-only review process for checking whether product requirements, database designs, APIs, terminology lists, and prototypes fit together. It produces a score, tracked issues, evidence, and a recommended repair order.
not rated 5 24d ago A 92 tokens
original Apache-2.0
Skill Claude CodeCodex
A shared register for business terms, data fields, fixed value lists, and codes. It gives requirements, databases, interfaces, and screen designs one agreed name for each concept.
not rated 5 24d ago A 87 tokens
original Apache-2.0
Skill Claude CodeCodex
A database design tool for creating or checking entity-relationship diagrams, table structures, data dictionaries, indexes, and DDL. DDL is the SQL used to define database objects such as tables and indexes.
not rated 5 24d ago A 77 tokens
original Apache-2.0
doc-intake
07Skill Claude CodeCodex
A document intake and completion tool for existing or unfinished design documents. It sorts requirements, database, interface, flowchart, and glossary files into a common structure and records what is missing.
not rated 5 24d ago A 116 tokens
original Apache-2.0
Skill Claude CodeCodex
A tool for creating and checking draw.io business swimlane flowcharts. Swimlanes separate the people or teams involved, while the chart shows activities, decisions, and how work moves between them.
not rated 5 24d ago A 67 tokens
original Apache-2.0
Skill Claude CodeCodex
A page-prototype annotation tool for turning a system feature into a detailed screen description. It documents page structure, fields, buttons, states, interactions, permissions, and links to related requirements and interfaces.
not rated 5 24d ago A 77 tokens
original Apache-2.0
Skill Claude CodeCodex
A requirements and design document skill for describing how a system works. It covers overall design, business processes, feature inputs and outputs, internal interfaces, permissions, data needs, and reports.
not rated 5 24d ago A 80 tokens
original Apache-2.0
At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: