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dev-skills

v0.8.0

A 13-skill team development suite for Codex: dev-auto, dev-grill-docs, dev-spec as a compatibility alias, dev-plan, dev-tdd, dev-fix, dev-image-to-code, swagger-doc-skill, dev-verify, dev-code-review, dev-commit-writer, dev-finish, and dev-design-context.

Codex13 Skills

By Jason-chen-coderLicense: MIT1.1k GitHub starsUpdated 12 hours ago

Directory evidence

Runtimes
Codex
Parsed components
13 skill or MCP entries
Source updated
Sep 23, 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 dev-skills for Codex

Installs for the current user
codex plugin marketplace add hashgraph-online/awesome-codex-plugins
codex plugin marketplace upgrade awesome-codex-plugins
codex plugin add dev-skills@awesome-codex-plugins

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

Compatibility: the page URL and API slug “dev-skills” remain stable.

  • Codex: dev-skills@agent-plugin-marketplacedev-skills@awesome-codex-plugins

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/hashgraph-online/awesome-codex-plugins

Clone the source repository, then follow its setup instructions to add the plugin to a compatible client. The plugin root is plugins/Jason-chen-coder/dev-skills/.

Plugin files

plugins/Jason-chen-coder/dev-skills/
├── .codex-plugin/plugin.json
├── skills/dev-auto/SKILL.md
├── skills/dev-code-review/SKILL.md
├── skills/dev-commit-writer/SKILL.md
├── skills/dev-design-context/SKILL.md
├── skills/dev-finish/SKILL.md
├── skills/dev-fix/SKILL.md
├── skills/dev-grill-docs/SKILL.md
├── skills/dev-image-to-code/SKILL.md
├── skills/dev-plan/SKILL.md
├── skills/dev-spec/SKILL.md
├── skills/dev-tdd/SKILL.md
├── skills/dev-verify/SKILL.md
└── skills/swagger-doc-skill/SKILL.md

Included Skills13

dev-autoskills/dev-auto/SKILL.md

Explicit-only navigator for the dev-skills workflow. Use when the user names dev-auto or explicitly asks for workflow guidance across requirements, implementation, verification, and delivery. Recommends the next step from current evidence; does not execute the workflow. Generic implementation requests or an isolated "what next" do not trigger it. Supports [slug], --status, --next, and --recover.

dev-code-reviewskills/dev-code-review/SKILL.md

Review a requested Git diff for bugs, regressions, integration gaps, and material risks before commit. Use for review requests and the review phase of requests such as 帮我 commit. A request for only a commit message belongs to dev-commit-writer. Review is read-only; a broader authorized commit workflow may continue after review.

dev-commit-writerskills/dev-commit-writer/SKILL.md

Write a commit message from a requested Git diff when the user asks for message generation. Does not review, stage, or commit. Requests such as 帮我 commit require the commit workflow, including review when required; asking for a message does not require an explicit skip-review declaration.

dev-design-contextskills/dev-design-context/SKILL.md

Establish or update persistent product and visual design guidance in .design-context.md. Use for initial design setup, a deliberate design-direction reset, or explicit 设计上下文 requests. Discover existing users, components, tokens, assets, and constraints before asking about material gaps. Does not implement UI; ordinary UI work does not require repeating this setup.

dev-finishskills/dev-finish/SKILL.md

Complete an implemented development branch through an authorized local commit/merge, push and PR, preservation, or discard. Inspect scope and applicable verification before delivery; respect an already selected action without repeating a menu. Does not replace implementation or review.

dev-fixskills/dev-fix/SKILL.md

Investigate bugs, regressions, failing tests, or broken behavior by tracing evidence to the root cause, then implement and verify a scoped fix when requested. For explanation-only requests, diagnose without editing. Does not handle new feature design or commit-message-only requests.

dev-grill-docsskills/dev-grill-docs/SKILL.md

Clarify feature requirements, pressure-test scope and domain terms, and produce a feature spec before implementation. Use for fuzzy requirements, PRD/spec requests, 需求对齐, 拷问需求, or 设计文档. Read existing evidence before asking focused questions. For concrete implementation planning use dev-plan; a generic "do not edit code" instruction alone does not trigger intake. Supports --quick, --deep, and --spec-only.

dev-image-to-codeskills/dev-image-to-code/SKILL.md

Implement a frontend from a UI screenshot or design image in an existing project or a runnable standalone page. Use for "UI图生成代码", "看图写页面", "根据设计图实现", "screenshot to code", or "image to code" requests. Preserve visual fidelity and working control semantics, then verify in a real renderer. Not for redesigns without a reference image.

dev-planskills/dev-plan/SKILL.md

Create a concrete implementation plan from a spec or clearly scoped request before coding. Use for implementation-planning requests such as 出个 plan, 技术实施方案, plan this, or consensus plan. Ground steps in the repository and scale tradeoff analysis and independent review to risk. Clarify material requirement gaps when needed; do not force an intake workflow for already clear scope. Supports --quick and --deliberate.

dev-specskills/dev-spec/SKILL.md

Compatibility alias for dev-grill-docs spec-only mode. Use for explicit dev-spec requests, old dev-spec workflows, or spec-only output without CONTEXT.md / ADR updates. Ordinary requirement alignment belongs to dev-grill-docs. Preserves the feature artifact and acceptance contract, including when installed standalone.

dev-tddskills/dev-tdd/SKILL.md

Implement scoped behavior changes using meaningful tests before code where practical. Use for features, behavior-preserving refactors, and direct fixes with a known cause; use dev-fix for bug investigation. Documentation, formatting, and asset-only edits do not need this coding workflow.

dev-verifyskills/dev-verify/SKILL.md

Verify implemented changes before claiming they are complete, fixed, passing, or ready for delivery. Match checks to requested behavior and risk, inspect current evidence, and report limits. Use for completion checks, not general factual answers or a replacement for code review.

swagger-doc-skillskills/swagger-doc-skill/SKILL.md

Query Swagger/OpenAPI sources for modules, endpoints, request/response fields, reusable schemas and DTOs, or export Markdown/JSON API documentation. Use with Swagger UI, Knife4j, FastAPI docs, Redoc, OpenAPI JSON/YAML, and Swagger 2.0 URLs or local specifications, including endpoint integration lookups.

Plugin manifests1

plugins/Jason-chen-coder/dev-skills/.codex-plugin/plugin.json
{
  "name": "dev-skills",
  "version": "0.8.0",
  "description": "A 13-skill team development suite for Codex: dev-auto, dev-grill-docs, dev-spec as a compatibility alias, dev-plan, dev-tdd, dev-fix, dev-image-to-code, swagger-doc-skill, dev-verify, dev-code-review, dev-commit-writer, dev-finish, and dev-design-context.",
  "author": {
    "name": "Jason-chen-coder",
    "url": "https://github.com/Jason-chen-coder"
  },
  "homepage": "https://github.com/Jason-chen-coder/dev-skills",
  "repository": "https://github.com/Jason-chen-coder/dev-skills",
  "license": "MIT",
  "keywords": [
    "skills",
    "workflow",
    "spec",
    "planning",
    "tdd",
    "debugging",
    "verification",
    "code-review",
    "git",
    "design",
    "image-to-code",
    "context",
    "adr",
    "swagger",
    "openapi",
    "api-docs",
    "knife4j"
  ],
  "skills": "./skills/",
  "interface": {
    "displayName": "Dev Skills",
    "shortDescription": "Team workflow, UI image-to-code, and Swagger/OpenAPI query and export skills.",
    "longDescription": "Use Dev Skills to guide agent work through requirement alignment with dev-grill-docs, spec artifact creation, optional CONTEXT / ADR updates, implementation planning, test-first execution, root-cause debugging, UI image-to-code reconstruction with dev-image-to-code, completion verification, pre-commit review, commit messages, branch finishing, and persistent design-context setup with dev-design-context. Use swagger-doc-skill to query Swagger/OpenAPI/Knife4j modules, endpoints, request and response details, complete reusable types, and full Markdown or JSON exports. dev-spec remains as a spec-only compatibility alias.",
    "developerName": "Jason-chen-coder",
    "category": "Coding",
    "capabilities": [
      "Interactive",
      "Read",
      "Write"
    ],
    "defaultPrompt": [
      "Use dev-auto to guide this feature from idea to reviewed commit.",
      "Run the dev-skills path for this bug fix.",
      "Use dev-design-context to capture this project's design context.",
      "Use dev-grill-docs to pressure-test this feature and produce the spec artifact.",
      "Use dev-image-to-code to implement this UI image at the provided design size.",
      "Use swagger-doc-skill to list modules, endpoints, and complete reusable types from this Swagger/OpenAPI source."
    ],
    "websiteURL": "https://github.com/Jason-chen-coder/dev-skills",
    "privacyPolicyURL": "https://docs.github.com/en/site-policy/privacy-policies/github-general-privacy-statement",
    "termsOfServiceURL": "https://docs.github.com/en/site-policy/github-terms/github-terms-of-service",
    "brandColor": "#2563EB",
    "composerIcon": "./assets/icon.svg",
    "logo": "./images/logo.png",
    "screenshots": []
  }
}

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

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