Competitor Gaps
acogood/diffmode_free
Competitive gap analysis for a founder's product — a Diffmode growth-tactics think-tank research stage (prompt TT-DG-002).
Set product vision, positioning, market strategy, and portfolio direction with a CPO methodology.
Install Product Strategy
$ npx skills add magnus919/agent-skills --skill product-strategy -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install magnus919/agent-skills product-strategy --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/magnus919/agent-skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/product-strategy .claude/skills/product-strategy && 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 "product-strategy" agent skill from https://github.com/magnus919/agent-skills/tree/main/product-strategy into .claude/skills/product-strategy/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "product-strategy", 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/magnus919/agent-skills/tree/main/product-strategyType 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 magnus919/agent-skills --skill product-strategy -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install magnus919/agent-skills product-strategy --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/magnus919/agent-skills.git skills-src && mkdir -p .agents/skills && cp -r skills-src/product-strategy .agents/skills/product-strategy && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "product-strategy" agent skill from https://github.com/magnus919/agent-skills/tree/main/product-strategy into .agents/skills/product-strategy/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "product-strategy", 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 magnus919/agent-skills --skill product-strategy -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install magnus919/agent-skills product-strategy --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/magnus919/agent-skills.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/product-strategy .cursor/skills/product-strategy && 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 "product-strategy" agent skill from https://github.com/magnus919/agent-skills/tree/main/product-strategy into .cursor/skills/product-strategy/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "product-strategy", 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/magnus919/agent-skills.git --path product-strategy--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 magnus919/agent-skills --skill product-strategy -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install magnus919/agent-skills product-strategy --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/magnus919/agent-skills.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/product-strategy .gemini/skills/product-strategy && 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 "product-strategy" agent skill from https://github.com/magnus919/agent-skills/tree/main/product-strategy into .gemini/skills/product-strategy/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "product-strategy", 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 magnus919/agent-skills product-strategyInstalls 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 magnus919/agent-skills --skill product-strategy -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/magnus919/agent-skills.git skills-src && mkdir -p .github/skills && cp -r skills-src/product-strategy .github/skills/product-strategy && 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 "product-strategy" agent skill from https://github.com/magnus919/agent-skills/tree/main/product-strategy into .github/skills/product-strategy/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "product-strategy", 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 magnus919/agent-skills --skill product-strategy -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install magnus919/agent-skills product-strategy --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/magnus919/agent-skills.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/product-strategy .opencode/skills/product-strategy && 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 "product-strategy" agent skill from https://github.com/magnus919/agent-skills/tree/main/product-strategy into .opencode/skills/product-strategy/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "product-strategy", 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
product-strategy- GitHub stars
- 115
- Token cost
- ~781 tokens
- SKILL.md length
- 220 words
- Files
- 6 (incl. references)
- Skills in repo
- 131
- Repo updated
- First seen
- Licence
- MIT
At a glance
Set product vision, positioning, market strategy, and portfolio direction with a CPO methodology.
- Delivery-level product decisions
- SKILL.md covers When to Load, Loading Order, Reference Files and Output Contract, plus 1 more section
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
- Unrelated requests
What it does
Product Strategy is an agent skill from magnus919/agent-skills. Set product vision, positioning, market strategy, and portfolio direction with a CPO methodology. Route tactical prioritization, specifications, and backlog decisions to product-methodology; do not use this skill for delivery-level product decisions or unrelated requests.
Its SKILL.md is about 780 tokens, which your agent loads only when the skill is triggered. The skill folder holds 7 other files, including reference files (for example `README.md`, `evals/evals.json` and `references/competitive-positioning.md`).
It sits in Product & Project Management, covering Product strategy and Prioritization frameworks. The repository describes itself as: Curated collection of AI agent skills for Hermes and other agent frameworks. The licence is MIT.
When your agent uses it
- Delivery-level product decisions
- Unrelated requests
Example prompts
- “/product-strategy”
What it can do on your machine
Read from SKILL.md and the folder at commit 22b4723. 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
Product Strategy loads about 781 tokens when it runs, and up to ~6.6k if it reads all its reference files. Until then it costs about 73 tokens; SKILL.md has 220 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
The full file from magnus919/agent-skills at commit 22b4723, republished under its MIT licence (© magnus919). 220 words, ~781 tokens.
Download SKILL.mdSave it as
.claude/skills/product-strategy/SKILL.md (or your agent's skills folder). This skill also uses 5 other files; get the full folder from GitHub.- name
- product-strategy
- description
- Set product vision, positioning, market strategy, and portfolio direction with a CPO methodology. Route tactical prioritization, specifications, and backlog decisions to `product-methodology`; do not use this skill for delivery-level product decisions or unrelated requests.
- license
- MIT
- metadata.tags
- product-strategy, cpo, product-management, competitive-analysis, market-sizing, roadmap-prioritization, platform-strategy, product-lifecycle
- metadata.source_repo
- https://github.com/magnus919/hermes-profiles
Product Strategy — CPO Methodology
CPO-level methodology for product strategy, market analysis, competitive positioning, and platform thinking. This skill provides the frameworks and reference material for a chief product officer profile.
When to Load
| Trigger | What's Needed |
|---|---|
| Define product vision and North Star metric | references/product-strategy.md — North Star, product principles, vision |
| Analyze competitive landscape | references/competitive-positioning.md — Porter's Five Forces, Blue Ocean, positioning |
| Size a market opportunity | references/market-analysis.md — TAM/SAM/SOM, PMF, lifecycle |
| Prioritize a roadmap | references/product-strategy.md — RICE, Kano, OST |
| Assess product-market fit | references/market-analysis.md — Sean Ellis test, retention curves |
| Plan a platform or ecosystem strategy | references/product-strategy.md — API-first, marketplace, ecosystem |
| Develop market entry strategy | references/market-analysis.md — beachhead, land-and-expand, platform entry |
Loading Order
skill_view('product-strategy')
# Then domain-specific references:
skill_view('product-strategy', file_path='references/product-strategy.md')
skill_view('product-strategy', file_path='references/competitive-positioning.md')
skill_view('product-strategy', file_path='references/market-analysis.md')Reference Files
| Reference | Purpose |
|---|---|
references/product-strategy.md | North Star, product principles, RICE/Kano/OST, platform strategy, product lifecycle |
references/competitive-positioning.md | Competitive landscape mapping, Porter's Five Forces, April Dunford positioning, differentiation strategies, competitive response playbook |
references/market-analysis.md | TAM/SAM/SOM deep dive, PMF assessment (Sean Ellis test, retention curves), market entry strategy, product lifecycle management |
Output Contract
The profile using this skill produces artifact pyramids. The response to any caller is the absolute path to 00-index.md. See artifact-pyramids skill for the specification.
Related Skills
artifact-pyramids— output contractproduct-methodology— tactical product management: route validated evidence here for prioritization, specifications, decision logs, and backlog decisions; this skill does not own those delivery-level choices.go-to-market— CMO methodology (positioning, acquisition, brand, growth modeling)implementation-planning— work breakdown and dependency ordering
© magnus919, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
SKILL.md and 5 other files (references) in product-strategy of magnus919/agent-skills.
- SKILL.md
- README.md
- evals/evals.json
- references/competitive-positioning.md
- references/market-analysis.md
- references/product-strategy.md
Open the folder on GitHubat commit 22b4723
Compare with similar skills
Product Strategy 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 |
|---|---|---|---|---|---|---|
| Product Strategy this skillmagnus919/agent-skills | 115 | — | ~781 | Automated safety check: Pass | MIT | |
| Competitor Gapsacogood/diffmode_free | 163 | — | ~2.9k | Automated safety check: Pass | Apache-2.0 | |
| Opportunity Solution Treeavelikiy/great_cto | 103 | — | ~1.8k | Automated safety check: Pass | MIT | |
| Opportunity Solution Tree Builderdeanpeters/Product-Manager-Skills | 7.2k | 1 repos | ~4.5k | Automated safety check: Pass | Custom licence | |
| Product Lensaffaan-m/ECC | 277k | 2 repos | ~841 | Automated safety check: Pass | MIT | |
| Feature Investment Advisordeanpeters/Product-Manager-Skills | 7.2k | 1 repos | ~5.6k | Automated safety check: Pass | Custom licence |
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Related
Categories
Questions about Product Strategy
What does Product Strategy do?
Set product vision, positioning, market strategy, and portfolio direction with a CPO methodology. Product Strategy is an agent skill from magnus919/agent-skills. Set product vision, positioning, market strategy, and portfolio direction with a CPO methodology.
When should I use Product Strategy?
Product Strategy fits situations like: delivery-level product decisions; unrelated requests.
How do I install Product Strategy in Claude Code?
Run `npx skills add magnus919/agent-skills --skill product-strategy -a claude-code`. Or copy the skill folder (product-strategy in magnus919/agent-skills) into .claude/skills/product-strategy in your project. Claude Code loads it when a task matches its description.
How do I install Product Strategy in Codex?
Run `npx skills add magnus919/agent-skills --skill product-strategy -a codex`. Or copy the skill folder (product-strategy in magnus919/agent-skills) into .agents/skills/product-strategy in your project. Codex loads it when a task matches its description.
Can I use Product Strategy 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 magnus919/agent-skills --skill product-strategy -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/product-strategy, .gemini/skills/product-strategy, .github/skills/product-strategy and .opencode/skills/product-strategy in your project.
What does Product Strategy need to run?
SKILL.md names no scripts, command-line tools or credentials: Product Strategy is instructions for the agent only.
Does Product Strategy 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 Product Strategy 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 Product Strategy use?
Product Strategy is published under the MIT licence (declared in SKILL.md). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Product Strategy use?
About 781 tokens (SKILL.md is roughly 3.1k 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 5.8k tokens, read only when the agent opens those files.
What are the alternatives to Product Strategy?
Skills that share tags, products or a category with Product Strategy: Competitor Gaps (acogood/diffmode_free, 163 stars), Opportunity Solution Tree (avelikiy/great_cto, 103 stars), Opportunity Solution Tree Builder (deanpeters/Product-Manager-Skills, 7.2k stars) and Product Lens (affaan-m/ECC, 277k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Product Strategy?
magnus919 (a GitHub user) maintains it in magnus919/agent-skills, which has 115 GitHub stars. The repository holds 131 skills in this directory. The repository was last updated on October 10, 2026.
Source: magnus919/agent-skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.