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kk

v0.19.0

Development workflow skills, commands, and hooks from claude-toolbox

Codex11 Skills

By serpro69License: ELv2148 GitHub starsUpdated 9 hours ago

Directory evidence

Runtimes
Codex
Parsed components
11 skill or MCP entries
Source updated
Aug 31, 2026
Manifest status
Canonical path parsed

The directory validates manifest shape and source location. It does not execute the plugin or provide a security endorsement. Review the indexing methodology

Install kk for Codex

Installs for the current user
codex plugin marketplace add IchenDEV/agent-plugin-mkt
codex plugin marketplace upgrade agent-plugin-marketplace
codex plugin add kk@agent-plugin-marketplace

Paste and run these commands in a terminal with Codex. They add and refresh the PluginsMP catalog, then install this plugin.

Compatibility: the page URL and API slug “kk-3” remain stable.

  • Codex: kk-3@agent-plugin-marketplacekk@agent-plugin-marketplace

The installer fetches third-party code from the source repository shown on this page. This directory validates manifest structure and source location, but does not perform a security audit; review the manifest, components, and source before installing.

Get the source manually
git clone https://github.com/serpro69/claude-toolbox

Clone the source repository, then follow its setup instructions to add the plugin to a compatible client. The plugin root is kodex-plugin/.

Plugin files

kodex-plugin/
├── .codex-plugin/plugin.json
├── skills/chain-of-verification/SKILL.md
├── skills/dependency-handling/SKILL.md
├── skills/design/SKILL.md
├── skills/diff-skill/SKILL.md
├── skills/document/SKILL.md
├── skills/implement/SKILL.md
├── skills/merge-docs/SKILL.md
├── skills/review-code/SKILL.md
├── skills/review-design/SKILL.md
├── skills/review-spec/SKILL.md
└── skills/test/SKILL.md

Included Skills11

chain-of-verificationskills/chain-of-verification/SKILL.md

Apply Chain-of-Verification (CoVe) prompting to improve response accuracy through self-verification. Use when complex questions require fact-checking, technical accuracy, or multi-step reasoning.

dependency-handlingskills/dependency-handling/SKILL.md

TRIGGER when: adding or upgrading any dependency — library, SDK, framework, API, IaC API version (K8s/Terraform/Helm), CRD, or container image. Use BEFORE writing the call. Forces context7/capy lookup instead of guessing.

designskills/design/SKILL.md

Use in pre-implementation (idea-to-design) stages to understand spec/requirements and create a correct implementation plan before writing actual code. Turns ideas into a fully-formed PRD/design/specification and implementation-plan. Creates design docs and task lists in docs/wip/.

diff-skillskills/diff-skill/SKILL.md

Compare two versions of a skill's instructions to detect degradations and complexity increases. TRIGGER when: user asks to diff, compare, or review changes to a skill's markdown instructions. Asymmetric check — only regressions count. Additions, clarifications, and strengthenings are not degradations. Compares HEAD → working tree by default. Walks the full reachable file set from SKILL.md via markdown links. Produces a report file under docs/reviews/diff-skill/ and an inline summary.

documentskills/document/SKILL.md

After implementing a new feature or fixing a bug, make sure to document the changes. Use when writing documentation, after finishing the implementation phase for a feature or a bug-fix.

implementskills/implement/SKILL.md

TRIGGER when: user asks to implement, fix, build, or work on something — whether from a docs/wip plan OR a standalone task (bug fix, GitHub issue, one-off change). Examples: "work on task 1", "fix this bug", "implement feature X from the issue". Provides structured execution with profile detection, dependency handling, review checkpoints.

merge-docsskills/merge-docs/SKILL.md

Compare and merge two design docs for the same feature into a single source of truth. Use when you have competing or complementary design/implementation docs (e.g. from separate design runs) that need reconciling into one unified document.

review-codeskills/review-code/SKILL.md

Code review of current git changes with an expert senior-engineer lens. Detects SOLID violations, security risks, and proposes actionable improvements. Use when performing code reviews.

review-designskills/review-design/SKILL.md

Review design, implementation, and task documents produced by design. Evaluates document quality, internal consistency, and technical soundness. Use after design completes and before starting implement.

review-specskills/review-spec/SKILL.md

Use after implementing tasks or mid-feature to verify code matches design docs and ensure they are in sync. Detects spec deviations, missing implementations, doc inconsistencies, and outdated docs in design and implementation documentation.

testskills/test/SKILL.md

Guidelines describing how to test the code. Use whenever writing new or updating existing code, for example after implementing a new feature or fixing a bug.

Plugin manifests1

kodex-plugin/.codex-plugin/plugin.json
{
  "author": {
    "name": "serpro69",
    "url": "github.com/serpro69"
  },
  "description": "Development workflow skills, commands, and hooks from claude-toolbox",
  "homepage": "https://serpro69.github.io/claude-toolbox/",
  "keywords": [
    "development",
    "workflow",
    "code-review",
    "testing",
    "documentation"
  ],
  "license": "ELv2",
  "name": "kk",
  "repository": "https://github.com/serpro69/claude-toolbox",
  "skills": "./skills/",
  "version": "0.19.0"
}

If you maintain this plugin, link to this source-backed listing from your README so users can review its manifest and indexed components.

[kk on Agent Plugins Marketplace](https://pluginsmp.com/plugins/kk-3)