Agent skill

Rnd Requirements Writer

by chendongqi in chendongqi/OPB-Skills

需求编写助手 - 编写软件需求文档。适用场景:(1) 将模糊想法转化为结构化功能需求,(2) 编写用户故事(User Story)和验收标准,(3) 创建技术规格说明书(Tech Spec),(4) 需求优先级评估和排序,(5) 需求变更影响分析,(6) PRD/MRD/BRD等产品文档编写,(7) API接口需求定义。触发词:需求、PRD、用户故事、功能规格、技术规格、验收标准、需求文档。

No licenceAuto-check passedProduct & Project Management

Install Rnd Requirements Writer

skills CLI
$ npx skills add chendongqi/OPB-Skills --skill rnd-requirements-writer -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install chendongqi/OPB-Skills rnd-requirements-writer --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/chendongqi/OPB-Skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/rnd-requirements-writer .claude/skills/rnd-requirements-writer && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
rnd-requirements-writer
GitHub stars
126
Token cost
~441 tokens
SKILL.md length
96 words
Files
4 (incl. references)
Skills in repo
75
Repo updated
First seen
Licence
None found

At a glance

需求编写助手 - 编写软件需求文档。适用场景:(1) 将模糊想法转化为结构化功能需求,(2) 编写用户故事(User Story)和验收标准,(3) 创建技术规格说明书(Tech Spec),(4) 需求优先级评估和排序,(5) 需求变更影响分析,(6) PRD/MRD/BRD等产品文档编写,(7) API接口需求定义。触发词:需求、PRD、用户故事、功能规格、技术规格、验收标准、需求文档。

  • Works in 4 steps: 需求澄清 → 选择输出格式 → 编写原则 → …
  • Tasks that involve PRD writing
  • SKILL.md covers 工作流程, 快速参考 and 输出规范
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Rnd Requirements Writer is an agent skill from chendongqi/OPB-Skills. 需求编写助手 - 编写软件需求文档。适用场景:(1) 将模糊想法转化为结构化功能需求,(2) 编写用户故事(User Story)和验收标准,(3) 创建技术规格说明书(Tech Spec),(4) 需求优先级评估和排序,(5) 需求变更影响分析,(6) PRD/MRD/BRD等产品文档编写,(7) API接口需求定义。触发词:需求、PRD、用户故事、功能规格、技术规格、验收标准、需求文档。

Its SKILL.md is about 440 tokens, which your agent loads only when the skill is triggered. The skill folder holds 4 other files, including reference files (for example `references/prd.md`, `references/tech-spec.md` and `references/user-story.md`).

It sits in Product & Project Management, covering PRD writing and User stories. The repository describes itself as: 一套覆盖一个公司完整业务的SKILL,适用ClaudeCode,Codex,OpenCode等工具.

When your agent uses it

  • Tasks that involve PRD writing
  • Tasks that involve User stories

Example prompts

  • “/rnd-requirements-writer”

Workflow steps

4 steps, taken from the step headings in SKILL.md.

  1. 需求澄清
  2. 选择输出格式
  3. 编写原则
  4. 优先级评估

What it can do on your machine

Read from SKILL.md and the folder at commit d587882. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md.

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Rnd Requirements Writer loads about 441 tokens when it runs, and up to ~4.4k if it reads all its reference files. Until then it costs about 55 tokens; SKILL.md has 96 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~55
When it runs · the whole SKILL.md, loaded when a task matches
~441
With references · SKILL.md plus every file in references/, read only if the agent opens them
~4.4k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

Without a licence we can't republish the file, so here is its outline and opening line. It has 96 words (~441 tokens).

name
rnd-requirements-writer

Read the full SKILL.md on GitHub

Files

SKILL.md and 3 other files (references) in skills/rnd-requirements-writer of chendongqi/OPB-Skills.

  • SKILL.md
  • references/prd.md
  • references/tech-spec.md
  • references/user-story.md

Open the folder on GitHubat commit d587882

Compare with similar skills

Rnd Requirements Writer next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Rnd Requirements Writer compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Rnd Requirements Writer this skillchendongqi/OPB-Skills126—~441Automated safety check: PassNone
Ralph Tui Create Beadssubsy/ralph-tui2.5k1 repos~2.6kAutomated safety check: PassMIT
Ralph Tui Create Beads Rustsubsy/ralph-tui2.5k1 repos~2.8kAutomated safety check: PassMIT
Ralph Tui Create JSONsubsy/ralph-tui2.5k1 repos~2.6kAutomated safety check: PassMIT
To Prdywwynm/EverythingDone14411 repos~777Automated safety check: PassGPL-3.0
Use Case Writerphucnt-bazone-vietnam/use-case-writer143—~4.1kAutomated safety check: PassMIT

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Questions about Rnd Requirements Writer

What does Rnd Requirements Writer do?

需求编写助手 - 编写软件需求文档。适用场景:(1) 将模糊想法转化为结构化功能需求,(2) 编写用户故事(User Story)和验收标准,(3) 创建技术规格说明书(Tech Spec),(4) 需求优先级评估和排序,(5) 需求变更影响分析,(6) PRD/MRD/BRD等产品文档编写,(7) API接口需求定义。触发词:需求、PRD、用户故事、功能规格、技术规格、验收标准、需求文档。. Rnd Requirements Writer is an agent skill from chendongqi/OPB-Skills.

When should I use Rnd Requirements Writer?

Rnd Requirements Writer fits situations like: tasks that involve PRD writing; tasks that involve User stories.

How do I install Rnd Requirements Writer in Claude Code?

Run `npx skills add chendongqi/OPB-Skills --skill rnd-requirements-writer -a claude-code`. Or copy the skill folder (skills/rnd-requirements-writer in chendongqi/OPB-Skills) into .claude/skills/rnd-requirements-writer in your project. Claude Code loads it when a task matches its description.

How do I install Rnd Requirements Writer in Codex?

Run `npx skills add chendongqi/OPB-Skills --skill rnd-requirements-writer -a codex`. Or copy the skill folder (skills/rnd-requirements-writer in chendongqi/OPB-Skills) into .agents/skills/rnd-requirements-writer in your project. Codex loads it when a task matches its description.

Can I use Rnd Requirements Writer in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add chendongqi/OPB-Skills --skill rnd-requirements-writer -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/rnd-requirements-writer, .gemini/skills/rnd-requirements-writer, .github/skills/rnd-requirements-writer and .opencode/skills/rnd-requirements-writer in your project.

What does Rnd Requirements Writer need to run?

SKILL.md names no scripts, command-line tools or credentials: Rnd Requirements Writer is instructions for the agent only.

Does Rnd Requirements Writer access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Rnd Requirements Writer safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Rnd Requirements Writer use?

No licence was found for Rnd Requirements Writer or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.

How many tokens does Rnd Requirements Writer use?

About 441 tokens (SKILL.md is roughly 1.8k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 4k tokens, read only when the agent opens those files.

What are the alternatives to Rnd Requirements Writer?

Skills that share tags, products or a category with Rnd Requirements Writer: Ralph Tui Create Beads (subsy/ralph-tui, 2.5k stars), Ralph Tui Create Beads Rust (subsy/ralph-tui, 2.5k stars), Ralph Tui Create JSON (subsy/ralph-tui, 2.5k stars) and To Prd (ywwynm/EverythingDone, 144 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Rnd Requirements Writer?

chendongqi (a GitHub user) maintains it in chendongqi/OPB-Skills, which has 126 GitHub stars. The repository holds 75 skills in this directory. The repository was last updated on February 11, 2026.

Source: chendongqi/OPB-Skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.