Product Manager Toolkit
borghei/Claude-Skills
Product manager toolkit covering RICE prioritization, customer interview analysis, PRDs, and discovery frameworks.
Agent skill
by mattgierhart in mattgierhart/PRD-driven-context-engineering
Transform validated pain points into articulated user value statements for PRD v0.1 Spark.
$ npx skills add mattgierhart/PRD-driven-context-engineering --skill prd-v01-user-value-articulation -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install mattgierhart/PRD-driven-context-engineering prd-v01-user-value-articulation --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/mattgierhart/PRD-driven-context-engineering.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.claude/skills/prd-v01-user-value-articulation .claude/skills/prd-v01-user-value-articulation && rm -rf skills-srcUse ~/.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/
Install the "prd-v01-user-value-articulation" agent skill from https://github.com/mattgierhart/PRD-driven-context-engineering/tree/main/.claude/skills/prd-v01-user-value-articulation into .claude/skills/prd-v01-user-value-articulation/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "prd-v01-user-value-articulation", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/mattgierhart/PRD-driven-context-engineering/tree/main/.claude/skills/prd-v01-user-value-articulationType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add mattgierhart/PRD-driven-context-engineering --skill prd-v01-user-value-articulation -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install mattgierhart/PRD-driven-context-engineering prd-v01-user-value-articulation --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/mattgierhart/PRD-driven-context-engineering.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.claude/skills/prd-v01-user-value-articulation .agents/skills/prd-v01-user-value-articulation && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "prd-v01-user-value-articulation" agent skill from https://github.com/mattgierhart/PRD-driven-context-engineering/tree/main/.claude/skills/prd-v01-user-value-articulation into .agents/skills/prd-v01-user-value-articulation/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "prd-v01-user-value-articulation", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add mattgierhart/PRD-driven-context-engineering --skill prd-v01-user-value-articulation -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install mattgierhart/PRD-driven-context-engineering prd-v01-user-value-articulation --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/mattgierhart/PRD-driven-context-engineering.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.claude/skills/prd-v01-user-value-articulation .cursor/skills/prd-v01-user-value-articulation && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "prd-v01-user-value-articulation" agent skill from https://github.com/mattgierhart/PRD-driven-context-engineering/tree/main/.claude/skills/prd-v01-user-value-articulation into .cursor/skills/prd-v01-user-value-articulation/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "prd-v01-user-value-articulation", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/mattgierhart/PRD-driven-context-engineering.git --path .claude/skills/prd-v01-user-value-articulation--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add mattgierhart/PRD-driven-context-engineering --skill prd-v01-user-value-articulation -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install mattgierhart/PRD-driven-context-engineering prd-v01-user-value-articulation --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/mattgierhart/PRD-driven-context-engineering.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.claude/skills/prd-v01-user-value-articulation .gemini/skills/prd-v01-user-value-articulation && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "prd-v01-user-value-articulation" agent skill from https://github.com/mattgierhart/PRD-driven-context-engineering/tree/main/.claude/skills/prd-v01-user-value-articulation into .gemini/skills/prd-v01-user-value-articulation/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "prd-v01-user-value-articulation", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install mattgierhart/PRD-driven-context-engineering prd-v01-user-value-articulationInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add mattgierhart/PRD-driven-context-engineering --skill prd-v01-user-value-articulation -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/mattgierhart/PRD-driven-context-engineering.git skills-src && mkdir -p .github/skills && cp -r skills-src/.claude/skills/prd-v01-user-value-articulation .github/skills/prd-v01-user-value-articulation && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "prd-v01-user-value-articulation" agent skill from https://github.com/mattgierhart/PRD-driven-context-engineering/tree/main/.claude/skills/prd-v01-user-value-articulation into .github/skills/prd-v01-user-value-articulation/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "prd-v01-user-value-articulation", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add mattgierhart/PRD-driven-context-engineering --skill prd-v01-user-value-articulation -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install mattgierhart/PRD-driven-context-engineering prd-v01-user-value-articulation --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/mattgierhart/PRD-driven-context-engineering.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.claude/skills/prd-v01-user-value-articulation .opencode/skills/prd-v01-user-value-articulation && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "prd-v01-user-value-articulation" agent skill from https://github.com/mattgierhart/PRD-driven-context-engineering/tree/main/.claude/skills/prd-v01-user-value-articulation into .opencode/skills/prd-v01-user-value-articulation/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "prd-v01-user-value-articulation", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
prd-v01-user-value-articulationTransform validated pain points into articulated user value statements for PRD v0.1 Spark.
Prd V01 User Value Articulation is an agent skill from mattgierhart/PRD-driven-context-engineering. Transform validated pain points into articulated user value statements for PRD v0.1 Spark. Triggers on completing problem framing, defining user outcomes, articulating value propositions, or requests like "what value do users get", "define outcomes", "articulate the benefit", "finish v0.1", "pain to value", "what do they gain". Outputs CFD- entries tagged as value hypotheses with evidence tiers. Follows Problem Framing skill in workflow.
Its SKILL.md is about 1.6k tokens, which your agent loads only when the skill is triggered. The skill folder holds 5 other files, including reference files and assets (for example `assets/value-statement.md`, `references/research-prompts.md` and `references/transformation-examples.md`).
It sits in Product & Project Management, covering PRD writing, Physical and earth sciences and Positioning and messaging. The repository describes itself as: PRD-Led Context Engineering — Memory as Infrastructure. An ontology layer for product teams building products that solve real problems — with AI agents that remember. Gated PRD… The licence is MIT.
5 steps, taken from the first numbered list in SKILL.md.
Read from SKILL.md and the folder at commit 30ed1b0. It shows what the files ask for, not the result of running them.
Pre-approves these tools, so the agent can use them without asking each time:
ReadWriteEditGlobGrepWebSearchWebFetchFrom allowed-tools in the SKILL.md frontmatter.
No scripts in the folder and no shell commands in SKILL.md (its code samples are markdown).
From the folder's file list and the shell code blocks in SKILL.md.
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Prd V01 User Value Articulation loads about 1.6k tokens when it runs, and up to ~3.5k if it reads all its reference files. Until then it costs about 118 tokens; SKILL.md has 556 words of instructions outside code blocks.
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.
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.
The full file from mattgierhart/PRD-driven-context-engineering at commit 30ed1b0, republished under its MIT licence (© mattgierhart). 556 words, ~1,566 tokens.
.claude/skills/prd-v01-user-value-articulation/SKILL.md (or your agent's skills folder). This skill also uses 3 other files; get the full folder from GitHub.Transform validated pain points into evidence-anchored value statements.
Problem Framing → User Value Articulation → v0.2 Market Definition
(pain) (value) (who cares most)This skill requires prior work from v0.1:
This skill assumes v0.1 Problem Framing is complete.
This skill creates/updates:
All CFD value hypothesis entries should include:
confidence: 2-3/5 (based on evidence tier from users or market)Example value hypothesis entry:
CFD-015: Value Hypothesis — Eliminate manual reconciliation workflow
Source Pain: CFD-001 (sales teams waste 5+ hours/week)
Evidence Tier: 2-3 (workaround + quantified cost)
Confidence: 3/5 (source: 3-customer-interviews-jan-2026)
Value Statement: "Reclaim 5 hours/week for strategic pipeline management"
Transformation: [5 hours wasted] → [5 hours available for growth]
Framing Type: Negative Removal (acute quantified loss)
Quantification: 5 hours/week = ~250 hours/year = $12,500 (at $50/hr)
Next Target: "Would move to 4/5 if we observe beta cohort using this feature"| Element | Definition |
|---|---|
| Pain (source) | CFD-ID from Problem Framing |
| Value Statement | One sentence: what user gains |
| Value Unit | Time / Money / Risk / Capability |
| Quantification | Number with unit |
| Framing Type | Negative Removal / Positive Gain / Capability Unlock / Risk Reduction |
| Evidence Tier | 1-5 per hierarchy |
| Supporting CFD | New CFD-ID for value hypothesis |
See assets/value-statement.md for copy-paste template.
| Pain Pattern | Value Pattern |
|---|---|
| "Costs X time" | "Reclaim X time for [higher-value work]" |
| "Costs $X" | "Save $X [or redirect to growth]" |
| "Risks $X penalty" | "Eliminate $X exposure" |
| "Cannot do X" | "Now able to X when [trigger]" |
| "Takes X steps" | "Complete in Y steps" |
| "Manual process" | "Automatic + verifiable" |
| Type | When to Use |
|---|---|
| Negative Removal | Pain is acute, quantified loss; "hate", "wasting", "losing" |
| Positive Gain | Opportunity cost clear; "I wish I could..." |
| Capability Unlock | Something impossible, not just hard; "We can't..." |
| Risk Reduction | Regulatory/compliance; penalty amounts cited |
| Tier | Description | Weight |
|---|---|---|
| 1 | User already paying for this value elsewhere | ✅ Highest |
| 2 | User actively trying to achieve this outcome | ✅ Strong |
| 3 | User articulates wanting this (unprompted) | ✅ Acceptable |
| 4 | User agrees when prompted | ⚠️ Weak |
| 5 | Builder assumes value | ❌ Reject |
Gate rule: ≥1 value statement must have Tier 1-3 evidence before v0.2.
CFD-###: Value Hypothesis — [Title]
Type: Value Hypothesis
Source Pain: CFD-###
Evidence Tier: [1-5]
Value Statement: "[User gains X measured in Y]"
Transformation: [Pain] → [Value]
Framing Type: [Type]
Quantification: [Number with unit]See references/transformation-examples.md for worked examples.
| Pattern | Signal | Fix |
|---|---|---|
| Feature as value | "Dashboard", "tool", "feature" in statement | Rewrite as outcome |
| Unmeasurable | "Better", "improved" without number | Add quantity |
| Disconnected | Pain unit ≠ value unit | Match units |
| Round inflation | "Save 10 hours" no source | Require calculation |
| No evidence | No CFD-ID for user desire | Downgrade tier |
| Solution creep | HOW (feature) not WHAT (outcome) | Remove implementation |
references/transformation-examples.md — 3 worked examples from real PRDs with step-by-step transformation process.references/research-prompts.md — Deep research templates when value evidence is Tier 4-5.assets/value-statement.md — Copy-paste template for value tables and CFD entries.Value articulation complete when quality gates pass. Combined with Problem Framing, v0.1 Spark is ready.
Next: v0.2 Market Definition (Who cares MOST about this value? Who pays FIRST?)
© mattgierhart, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
SKILL.md and 3 other files (references, assets) in .claude/skills/prd-v01-user-value-articulation of mattgierhart/PRD-driven-context-engineering.
Open the folder on GitHubat commit 30ed1b0
Prd V01 User Value Articulation 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.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Prd V01 User Value Articulation this skillmattgierhart/PRD-driven-context-engineering | 180 | — | ~1.6k | Automated safety check: Pass | MIT | |
| Product Manager Toolkitborghei/Claude-Skills | 891 | — | ~5.8k | Automated safety check: Pass | MIT | |
| CCPM Project Managementautomazeio/ccpm | 8.4k | — | ~1.1k | Automated safety check: Pass | MIT | |
| Ralph Tui Create Beadssubsy/ralph-tui | 2.5k | 1 repos | ~2.6k | Automated safety check: Pass | MIT | |
| Trellis Brainstormanjiemo/SunnyBeach | 178 | 7 repos | ~4k | Automated safety check: Pass | Apache-2.0 | |
| Ralph Tui Create Beads Rustsubsy/ralph-tui | 2.5k | 1 repos | ~2.8k | Automated safety check: Pass | MIT |
borghei/Claude-Skills
Product manager toolkit covering RICE prioritization, customer interview analysis, PRDs, and discovery frameworks.
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.
subsy/ralph-tui
Convert PRDs to beads for ralph-tui execution. An agent skill from subsy/ralph-tui.
anjiemo/SunnyBeach
Guides collaborative requirements discovery before implementation.
subsy/ralph-tui
Convert PRDs to beads for ralph-tui execution using beads-rust (br CLI).
subsy/ralph-tui
Convert PRDs to prd.json format for ralph-tui execution. An agent skill from subsy/ralph-tui.
mattgierhart/PRD-driven-context-engineering
Validates gate criteria before PRD lifecycle advancement by delegating to the readiness scoring pipeline (scripts/readiness.py).
mattgierhart/PRD-driven-context-engineering
Extracts durable insights from temp/ files to SoT during EPIC Phase E.
mattgierhart/PRD-driven-context-engineering
Validates and registers new SoT IDs with cross-reference integrity.
mattgierhart/PRD-driven-context-engineering
Creates new Source of Truth (SoT) files when existing templates don't fit your needs.
mattgierhart/PRD-driven-context-engineering
Transform vague product ideas into evidence-anchored problem statements for PRD v0.1 Spark.
mattgierhart/PRD-driven-context-engineering
Map the competitive landscape before positioning your product for PRD v0.2 Market Definition.
Categories
Transform validated pain points into articulated user value statements for PRD v0.1 Spark. Prd V01 User Value Articulation is an agent skill from mattgierhart/PRD-driven-context-engineering.1 Spark.
Prd V01 User Value Articulation fits situations like: completing problem framing; defining user outcomes; articulating value propositions; requests like what value do users get.
Run `npx skills add mattgierhart/PRD-driven-context-engineering --skill prd-v01-user-value-articulation -a claude-code`. Or copy the skill folder (.claude/skills/prd-v01-user-value-articulation in mattgierhart/PRD-driven-context-engineering) into .claude/skills/prd-v01-user-value-articulation in your project. Claude Code loads it when a task matches its description.
Run `npx skills add mattgierhart/PRD-driven-context-engineering --skill prd-v01-user-value-articulation -a codex`. Or copy the skill folder (.claude/skills/prd-v01-user-value-articulation in mattgierhart/PRD-driven-context-engineering) into .agents/skills/prd-v01-user-value-articulation in your project. Codex loads it when a task matches its description.
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add mattgierhart/PRD-driven-context-engineering --skill prd-v01-user-value-articulation -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-v01-user-value-articulation, .gemini/skills/prd-v01-user-value-articulation, .github/skills/prd-v01-user-value-articulation and .opencode/skills/prd-v01-user-value-articulation in your project.
SKILL.md names no scripts, command-line tools or credentials: Prd V01 User Value Articulation is instructions for the agent only. Its frontmatter pre-approves these tools: Read, Write, Edit, Glob, Grep, WebSearch, WebFetch.
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.
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.
Prd V01 User Value Articulation is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
About 1.6k tokens (SKILL.md is roughly 6.3k 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 1.9k tokens, read only when the agent opens those files.
Skills that share tags, products or a category with Prd V01 User Value Articulation: Product Manager Toolkit (borghei/Claude-Skills, 891 stars), CCPM Project Management (automazeio/ccpm, 8.4k stars), Ralph Tui Create Beads (subsy/ralph-tui, 2.5k stars) and Trellis Brainstorm (anjiemo/SunnyBeach, 178 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
mattgierhart (a GitHub user) maintains it in mattgierhart/PRD-driven-context-engineering, which has 180 GitHub stars. The repository holds 45 skills in this directory. The repository was last updated on August 31, 2026.
Source: mattgierhart/PRD-driven-context-engineering on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.