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Agent skill

Prd Authoring

by IgorWarzocha in IgorWarzocha/Opencode-Workflows

Guide for authoring comprehensive PRDs with parallel planning support.

No licenceAuto-check passedProduct & Project Management

Install Prd Authoring

skills CLI
$ npx skills add IgorWarzocha/Opencode-Workflows --skill prd-authoring -a claude-code

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

GitHub CLI
$ gh skill install IgorWarzocha/Opencode-Workflows prd-authoring --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/IgorWarzocha/Opencode-Workflows.git skills-src && mkdir -p .claude/skills && cp -r skills-src/agents/parallel-PRD/.opencode/skill/prd-authoring .claude/skills/prd-authoring && 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
prd-authoring
GitHub stars
122
Token cost
~3.6k tokens
SKILL.md length
764 words
Files
2 (incl. references)
Skills in repo
35
Repo updated
First seen
Licence
None found

At a glance

Guide for authoring comprehensive PRDs with parallel planning support.

  • Works in 4 steps: Data Schemas → Configuration Examples → Algorithm Examples → …
  • Drafting technical specifications
  • SKILL.md covers What Makes a Good PRD, Required Elements, PRD Template and Success Metrics, plus 5 more sections
  • Needs JWT_SECRET

What it does

Prd Authoring is an agent skill from IgorWarzocha/Opencode-Workflows. Guide for authoring comprehensive PRDs with parallel planning support. Use for drafting technical specifications, defining requirements, and synthesizing planner outputs. Use proactively when creating PRDs, architecture designs, or implementation plans. Examples: - user: "Draft a PRD for user auth" → create PRD with purpose, requirements, and scenarios - user: "Analyze these PRD requirements" → verify SHALL/MUST usage and scenario structure - user: "Synthesize planner outputs" → merge the strongest parts of…

Its SKILL.md is about 3.6k tokens, which your agent loads only when the skill is triggered. The skill folder holds 2 other files, including reference files (for example `references/examples.md`).

It sits in Product & Project Management, covering PRD writing. The repository describes itself as: An ever evolving repository of Opencode workflow examples that might enhance your experience with it. I only left the stuff that actually works. YMMV.

When your agent uses it

  • Drafting technical specifications
  • Defining requirements
  • Synthesizing planner outputs

Example prompts

  • “Draft a PRD for user auth”
  • “Analyze these PRD requirements”
  • “Synthesize planner outputs”
  • “/prd-authoring”

Requirements

  • A credential in JWT_SECRET

Workflow steps

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

  1. Data Schemas
  2. Configuration Examples
  3. Algorithm Examples
  4. Integration Examples

What it can do on your machine

Read from SKILL.md and the folder at commit 6444ec4. 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 (its code samples are typescript, markdown and bash).

    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 these keys or tokens, usually read from environment variables:

    • JWT_SECRET

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

Context cost

Prd Authoring loads about 3.6k tokens when it runs, and up to ~8k if it reads all its reference files. Until then it costs about 158 tokens; SKILL.md has 764 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~158
When it runs · the whole SKILL.md, loaded when a task matches
~3.6k
With references · SKILL.md plus every file in references/, read only if the agent opens them
~8k

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 764 words (~3,581 tokens).

“This skill provides comprehensive guidance for creating high-quality Product Requirement Documents (PRDs) that include:”

— opening of SKILL.md by IgorWarzocha
name
prd-authoring

Read the full SKILL.md on GitHub

Files

SKILL.md and 1 other file (references) in agents/parallel-PRD/.opencode/skill/prd-authoring of IgorWarzocha/Opencode-Workflows.

  • SKILL.md
  • references/examples.md

Open the folder on GitHubat commit 6444ec4

Compare with similar skills

Prd Authoring 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.

Prd Authoring compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Prd Authoring this skillIgorWarzocha/Opencode-Workflows122—~3.6kAutomated safety check: PassNone
CCPM Project Managementautomazeio/ccpm8.4k—~1.1kAutomated safety check: PassMIT
Ralph Tui Create Beadssubsy/ralph-tui2.5k1 repos~2.6kAutomated safety check: PassMIT
Trellis Brainstormanjiemo/SunnyBeach1787 repos~4kAutomated safety check: PassApache-2.0
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

Similar skills

  • CCPM Project Management

    automazeio/ccpm

    Runs a spec-driven workflow from PRD to epic to GitHub issues to parallel agents, with status, standup and blocked-work reports from bundled scripts.

    8.4k GitHub stars~1.1k tokensUpdated 6 mo ago
    Product & Project ManagementAuto-check passed

  • Ralph Tui Create Beads

    subsy/ralph-tui

    Convert PRDs to beads for ralph-tui execution. An agent skill from subsy/ralph-tui.

    2.5k GitHub starsUsed in 1 repo~2.6k tokens
    Product & Project ManagementAuto-check passed

  • Trellis Brainstorm

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    Guides collaborative requirements discovery before implementation.

    178 GitHub starsUsed in 7 repos~4k tokens
    Product & Project ManagementAuto-check passed

  • Ralph Tui Create Beads Rust

    subsy/ralph-tui

    Convert PRDs to beads for ralph-tui execution using beads-rust (br CLI).

    2.5k GitHub starsUsed in 1 repo~2.8k tokens
    Product & Project ManagementAuto-check passed

  • Ralph Tui Create JSON

    subsy/ralph-tui

    Convert PRDs to prd.json format for ralph-tui execution. An agent skill from subsy/ralph-tui.

    2.5k GitHub starsUsed in 1 repo~2.6k tokens
    Product & Project ManagementAuto-check passed

  • Prd Generator

    jamesrochabrun/skills

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    216 GitHub starsUsed in 2 repos~3.8k tokens
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Categories

Questions about Prd Authoring

What does Prd Authoring do?

Guide for authoring comprehensive PRDs with parallel planning support. Prd Authoring is an agent skill from IgorWarzocha/Opencode-Workflows. Guide for authoring comprehensive PRDs with parallel planning support.

When should I use Prd Authoring?

Prd Authoring fits situations like: drafting technical specifications; defining requirements; synthesizing planner outputs.

How do I install Prd Authoring in Claude Code?

Run `npx skills add IgorWarzocha/Opencode-Workflows --skill prd-authoring -a claude-code`. Or copy the skill folder (agents/parallel-PRD/.opencode/skill/prd-authoring in IgorWarzocha/Opencode-Workflows) into .claude/skills/prd-authoring in your project. Claude Code loads it when a task matches its description.

How do I install Prd Authoring in Codex?

Run `npx skills add IgorWarzocha/Opencode-Workflows --skill prd-authoring -a codex`. Or copy the skill folder (agents/parallel-PRD/.opencode/skill/prd-authoring in IgorWarzocha/Opencode-Workflows) into .agents/skills/prd-authoring in your project. Codex loads it when a task matches its description.

Can I use Prd Authoring 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 IgorWarzocha/Opencode-Workflows --skill prd-authoring -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/prd-authoring, .gemini/skills/prd-authoring, .github/skills/prd-authoring and .opencode/skills/prd-authoring in your project.

What does Prd Authoring need to run?

Going by SKILL.md and its folder, Prd Authoring needs credentials named JWT_SECRET. Our summary lists: A credential in JWT_SECRET.

Does Prd Authoring 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 Prd Authoring 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 Prd Authoring use?

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

How many tokens does Prd Authoring use?

About 3.6k tokens (SKILL.md is roughly 14k 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 4.4k tokens, read only when the agent opens those files.

What are the alternatives to Prd Authoring?

Skills that share tags, products or a category with Prd Authoring: CCPM Project Management (automazeio/ccpm, 8.4k stars), Ralph Tui Create Beads (subsy/ralph-tui, 2.5k stars), Trellis Brainstorm (anjiemo/SunnyBeach, 178 stars) and Ralph Tui Create Beads Rust (subsy/ralph-tui, 2.5k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Prd Authoring?

IgorWarzocha (a GitHub user) maintains it in IgorWarzocha/Opencode-Workflows, which has 122 GitHub stars. The repository holds 35 skills in this directory. The repository was last updated on February 4, 2026.

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