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codebase-design

Design and evaluate deep modules: cohesive responsibility behind a small, stable caller-facing contract, with information hiding, justified seams, explicit…

Skill by conjurer-rich

IndexedNOASSERTION★ 1
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Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.

npx agentmarket install skill/conjurer-rich-codebase-design

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

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About

Design and evaluate deep modules: cohesive responsibility behind a small, stable caller-facing contract, with information hiding, justified seams, explicit effects, dependency strategy, and behavior-focused tests. Use when designing or changing an in-process module or package contract, consolidating shallow pass-through modules, deciding what to hide, comparing alternative interfaces, or asking whether code should be combined or split for leverage and locality. For physical layout use structure-codebase; for public compatibility use api-design; for a repository-wide scan use improve-codebase-architecture. For an already-selected whole-path requirement to support a calibrated net-mechanism-reduction claim, use reduce-system-complexity.

Use cases: documents, design, backend

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What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.

Tools
No tools found
Secrets
None asked for
Install scripts
None found

Network hosts it talks to 1

  • codeload.github.com · found in install command

Files it touches

  • ~/.claude/skills/codebase-design

What's inside

Skill name
codebase-design
Description
Design and evaluate deep modules: cohesive responsibility behind a small, stable caller-facing contract, with information hiding, justified seams, explicit effects, dependency strategy, and behavior-focused tests. Use when designing or changing an in-process module or package contract, consolidating shallow pass-through modules, deciding what to hide, comparing alternative interfaces, or asking whether code should be combined or split for leverage and locality. For physical layout use structure-codebase; for public compatibility use api-design; for a repository-wide scan use improve-codebase-architecture. For an already-selected whole-path requirement to support a calibrated net-mechanism-reduction claim, use reduce-system-complexity.
License
NOASSERTION
Instructions
155 lines in SKILL.md · view on GitHub

Files (6)

  • LICENSE
  • SKILL.md
  • openai.yaml · agents/
  • deepening.md · references/
  • design-it-twice.md · references/
  • source-notes.md · references/

The license isn't open source, so the instructions aren't shown here. Read SKILL.md on GitHub

More from conjurer-rich/skills

Signals

Stars
1
Forks
0
Open issues
2
Last commit (this folder)
Oct 8, 2026 (20 days ago)
Last release
Oct 22, 2026 (6 days ago)

From GitHub (fetched Oct 24, 2026).

Details

License
NOASSERTION
Repository
github.com/conjurer-rich/skills
First seen
Oct 24, 2026
Last checked
Oct 24, 2026
Source
GitHubgithub-graphql

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Cite this page

codebase-design skill. Agent Mart. https://agentmart.dev/skills/conjurer-rich-codebase-design (last updated 2026-10-24)