Product Planner
BuildGreatProducts/builder-os
Vision intake conversation followed by generation of three product documents — docs/product-vision.md (strategy and brand), docs/prd.md (technical spec for coding agents), and…
A skill your agent uses when the user says 'MVP', 'minimum viable product', 'scope the MVP', 'what should I build first', 'strip to core', or needs to define the smallest build that validates a…
Install Memstack Product Mvp Scoper
$ npx skills add cwinvestments/memstack --skill memstack-product-mvp-scoper -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install cwinvestments/memstack memstack-product-mvp-scoper --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/cwinvestments/memstack.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/product/mvp-scoper .claude/skills/memstack-product-mvp-scoper && 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 "memstack-product-mvp-scoper" agent skill from https://github.com/cwinvestments/memstack/tree/master/skills/product/mvp-scoper into .claude/skills/memstack-product-mvp-scoper/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "memstack-product-mvp-scoper", 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/cwinvestments/memstack/tree/master/skills/product/mvp-scoperType 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 cwinvestments/memstack --skill memstack-product-mvp-scoper -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install cwinvestments/memstack memstack-product-mvp-scoper --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/cwinvestments/memstack.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/product/mvp-scoper .agents/skills/memstack-product-mvp-scoper && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "memstack-product-mvp-scoper" agent skill from https://github.com/cwinvestments/memstack/tree/master/skills/product/mvp-scoper into .agents/skills/memstack-product-mvp-scoper/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "memstack-product-mvp-scoper", 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 cwinvestments/memstack --skill memstack-product-mvp-scoper -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install cwinvestments/memstack memstack-product-mvp-scoper --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/cwinvestments/memstack.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/product/mvp-scoper .cursor/skills/memstack-product-mvp-scoper && 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 "memstack-product-mvp-scoper" agent skill from https://github.com/cwinvestments/memstack/tree/master/skills/product/mvp-scoper into .cursor/skills/memstack-product-mvp-scoper/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "memstack-product-mvp-scoper", 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/cwinvestments/memstack.git --path skills/product/mvp-scoper--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 cwinvestments/memstack --skill memstack-product-mvp-scoper -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install cwinvestments/memstack memstack-product-mvp-scoper --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/cwinvestments/memstack.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/product/mvp-scoper .gemini/skills/memstack-product-mvp-scoper && 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 "memstack-product-mvp-scoper" agent skill from https://github.com/cwinvestments/memstack/tree/master/skills/product/mvp-scoper into .gemini/skills/memstack-product-mvp-scoper/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "memstack-product-mvp-scoper", 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 cwinvestments/memstack memstack-product-mvp-scoperInstalls 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 cwinvestments/memstack --skill memstack-product-mvp-scoper -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/cwinvestments/memstack.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/product/mvp-scoper .github/skills/memstack-product-mvp-scoper && 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 "memstack-product-mvp-scoper" agent skill from https://github.com/cwinvestments/memstack/tree/master/skills/product/mvp-scoper into .github/skills/memstack-product-mvp-scoper/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "memstack-product-mvp-scoper", 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 cwinvestments/memstack --skill memstack-product-mvp-scoper -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install cwinvestments/memstack memstack-product-mvp-scoper --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/cwinvestments/memstack.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/product/mvp-scoper .opencode/skills/memstack-product-mvp-scoper && 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 "memstack-product-mvp-scoper" agent skill from https://github.com/cwinvestments/memstack/tree/master/skills/product/mvp-scoper into .opencode/skills/memstack-product-mvp-scoper/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "memstack-product-mvp-scoper", 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.
Facts
- Skill name
memstack-product-mvp-scoper- GitHub stars
- 423
- Token cost
- ~2.4k tokens
- SKILL.md length
- 720 words
- Files
- 1
- Skills in repo
- 87
- Repo updated
- First seen
- Licence
- Proprietary
At a glance
A skill your agent uses when the user says 'MVP', 'minimum viable product', 'scope the MVP', 'what should I build first', 'strip to core', or needs to define the smallest build that validates a…
- Works in 7 steps: Define the Hypothesis → List ALL Desired Features → Score Features (Effort vs Impact) → …
- The user says MVP
- SKILL.md covers Activation, Context Guard, Common Mistakes and Protocol, plus 3 more sections
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
Memstack Product Mvp Scoper is an agent skill from cwinvestments/memstack. Use this skill when the user says 'MVP', 'minimum viable product', 'scope the MVP', 'what should I build first', 'strip to core', or needs to define the smallest build that validates a product hypothesis. Do NOT use for full PRDs or roadmap planning.
Its SKILL.md is about 2.4k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
It sits in Product & Project Management, covering PRD writing and Product roadmapping. The repository describes itself as: Structured skill framework for Claude Code. 130 skills, persistent memory, TokenStack compression, localhost dashboard with 3-agent runner, real-time streaming, MCP tools.
When your agent uses it
- The user says MVP
- Minimum viable product
- What should I build first
- Needs to define the smallest build that validates a product hypothesis
Example prompts
- “minimum viable product”
- “scope the MVP”
- “what should I build first”
- “/memstack-product-mvp-scoper”
Workflow steps
7 steps, taken from the step headings in SKILL.md.
- Define the Hypothesis
- List ALL Desired Features
- Score Features (Effort vs Impact)
- Apply the MVP Cut
- Choose MVP Type
- Define Success Criteria
- Build the MVP Spec
What it can do on your machine
Read from SKILL.md and the folder at commit 00370ce. 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 markdown).
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
Memstack Product Mvp Scoper loads about 2.4k tokens when it runs. Until then it costs about 70 tokens; SKILL.md has 720 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.
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
Its licence (Proprietary) doesn't allow us to republish the file, so here is its outline and opening line. It has 720 words (~2,423 tokens).
“Defines the smallest buildable product that validates a core hypothesis using feature triage, effort/impact scoring, a 2-week sprint scope, and success criteria.”
- name
- memstack-product-mvp-scoper
- version
- 1.0.0
- license
- Proprietary, MemStack™ Pro by CW Affiliate Investments LLC. See LICENSE.txt
Files
Just SKILL.md in skills/product/mvp-scoper of cwinvestments/memstack.
Open the folder on GitHubat commit 00370ce
Compare with similar skills
Memstack Product Mvp Scoper 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 |
|---|---|---|---|---|---|---|
| Memstack Product Mvp Scoper this skillcwinvestments/memstack | 423 | — | ~2.4k | Automated safety check: Pass | Proprietary | |
| Product PlannerBuildGreatProducts/builder-os | 228 | — | ~4.6k | Automated safety check: Pass | MIT | |
| Build MvpBuildGreatProducts/builder-os | 228 | — | ~1.2k | Automated safety check: Notes | MIT | |
| Prd V08 Release Planningmattgierhart/PRD-driven-context-engineering | 180 | — | ~3.1k | Automated safety check: Notes | 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 |
Similar skills
Build Mvp
BuildGreatProducts/builder-os
Use inside a product repository when the user wants the full MVP built from their BuilderOS spec documents.
Prd V08 Release Planning
mattgierhart/PRD-driven-context-engineering
Define release criteria, deployment environments, and rollback strategies during PRD v0.8 Deployment & Ops.
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.
Ralph Tui Create Beads
subsy/ralph-tui
Convert PRDs to beads for ralph-tui execution. An agent skill from subsy/ralph-tui.
Trellis Brainstorm
anjiemo/SunnyBeach
Guides collaborative requirements discovery before implementation.
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Categories
Questions about Memstack Product Mvp Scoper
What does Memstack Product Mvp Scoper do?
A skill your agent uses when the user says 'MVP', 'minimum viable product', 'scope the MVP', 'what should I build first', 'strip to core', or needs to define the smallest build that validates a…. Memstack Product Mvp Scoper is an agent skill from cwinvestments/memstack. Use this skill when the user says 'MVP', 'minimum viable product', 'scope the MVP', 'what should I build first', 'strip to core', or needs to define the smallest build that validates a product hypothesis.
When should I use Memstack Product Mvp Scoper?
Memstack Product Mvp Scoper fits situations like: the user says MVP; minimum viable product; what should I build first; needs to define the smallest build that validates a product hypothesis.
How do I install Memstack Product Mvp Scoper in Claude Code?
Run `npx skills add cwinvestments/memstack --skill memstack-product-mvp-scoper -a claude-code`. Or copy the skill folder (skills/product/mvp-scoper in cwinvestments/memstack) into .claude/skills/memstack-product-mvp-scoper in your project. Claude Code loads it when a task matches its description.
How do I install Memstack Product Mvp Scoper in Codex?
Run `npx skills add cwinvestments/memstack --skill memstack-product-mvp-scoper -a codex`. Or copy the skill folder (skills/product/mvp-scoper in cwinvestments/memstack) into .agents/skills/memstack-product-mvp-scoper in your project. Codex loads it when a task matches its description.
Can I use Memstack Product Mvp Scoper 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 cwinvestments/memstack --skill memstack-product-mvp-scoper -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/memstack-product-mvp-scoper, .gemini/skills/memstack-product-mvp-scoper, .github/skills/memstack-product-mvp-scoper and .opencode/skills/memstack-product-mvp-scoper in your project.
What does Memstack Product Mvp Scoper need to run?
SKILL.md names no scripts, command-line tools or credentials: Memstack Product Mvp Scoper is instructions for the agent only.
Does Memstack Product Mvp Scoper 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 Memstack Product Mvp Scoper 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 Memstack Product Mvp Scoper use?
Memstack Product Mvp Scoper carries a proprietary licence (declared in SKILL.md). It is published on GitHub, but it is not open source: read the licence file before using or sharing it.
How many tokens does Memstack Product Mvp Scoper use?
About 2.4k tokens (SKILL.md is roughly 9.7k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
What are the alternatives to Memstack Product Mvp Scoper?
Skills that share tags, products or a category with Memstack Product Mvp Scoper: Product Planner (BuildGreatProducts/builder-os, 228 stars), Build Mvp (BuildGreatProducts/builder-os, 228 stars), Prd V08 Release Planning (mattgierhart/PRD-driven-context-engineering, 180 stars) and CCPM Project Management (automazeio/ccpm, 8.4k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Memstack Product Mvp Scoper?
cwinvestments (a GitHub user) maintains it in cwinvestments/memstack, which has 423 GitHub stars. The repository holds 87 skills in this directory. The repository was last updated on September 26, 2026.
Source: cwinvestments/memstack on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.