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).
Evaluates whether a feature deserves investment by weighing revenue connection, cost structure, ROI and strategic value, then gives a build or don't-build recommendation.
Install Feature Investment Advisor
$ npx skills add deanpeters/Product-Manager-Skills --skill feature-investment-advisor -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install deanpeters/Product-Manager-Skills feature-investment-advisor --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/deanpeters/Product-Manager-Skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/feature-investment-advisor .claude/skills/feature-investment-advisor && 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 "feature-investment-advisor" agent skill from https://github.com/deanpeters/Product-Manager-Skills/tree/main/skills/feature-investment-advisor into .claude/skills/feature-investment-advisor/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "feature-investment-advisor", 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/deanpeters/Product-Manager-Skills/tree/main/skills/feature-investment-advisorType 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 deanpeters/Product-Manager-Skills --skill feature-investment-advisor -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install deanpeters/Product-Manager-Skills feature-investment-advisor --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/deanpeters/Product-Manager-Skills.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/feature-investment-advisor .agents/skills/feature-investment-advisor && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "feature-investment-advisor" agent skill from https://github.com/deanpeters/Product-Manager-Skills/tree/main/skills/feature-investment-advisor into .agents/skills/feature-investment-advisor/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "feature-investment-advisor", 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 deanpeters/Product-Manager-Skills --skill feature-investment-advisor -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install deanpeters/Product-Manager-Skills feature-investment-advisor --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/deanpeters/Product-Manager-Skills.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/feature-investment-advisor .cursor/skills/feature-investment-advisor && 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 "feature-investment-advisor" agent skill from https://github.com/deanpeters/Product-Manager-Skills/tree/main/skills/feature-investment-advisor into .cursor/skills/feature-investment-advisor/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "feature-investment-advisor", 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/deanpeters/Product-Manager-Skills.git --path skills/feature-investment-advisor--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 deanpeters/Product-Manager-Skills --skill feature-investment-advisor -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install deanpeters/Product-Manager-Skills feature-investment-advisor --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/deanpeters/Product-Manager-Skills.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/feature-investment-advisor .gemini/skills/feature-investment-advisor && 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 "feature-investment-advisor" agent skill from https://github.com/deanpeters/Product-Manager-Skills/tree/main/skills/feature-investment-advisor into .gemini/skills/feature-investment-advisor/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "feature-investment-advisor", 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 deanpeters/Product-Manager-Skills feature-investment-advisorInstalls 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 deanpeters/Product-Manager-Skills --skill feature-investment-advisor -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/deanpeters/Product-Manager-Skills.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/feature-investment-advisor .github/skills/feature-investment-advisor && 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 "feature-investment-advisor" agent skill from https://github.com/deanpeters/Product-Manager-Skills/tree/main/skills/feature-investment-advisor into .github/skills/feature-investment-advisor/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "feature-investment-advisor", 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 deanpeters/Product-Manager-Skills --skill feature-investment-advisor -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install deanpeters/Product-Manager-Skills feature-investment-advisor --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/deanpeters/Product-Manager-Skills.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/feature-investment-advisor .opencode/skills/feature-investment-advisor && 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 "feature-investment-advisor" agent skill from https://github.com/deanpeters/Product-Manager-Skills/tree/main/skills/feature-investment-advisor into .opencode/skills/feature-investment-advisor/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "feature-investment-advisor", 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
feature-investment-advisor- GitHub stars
- 7.2k
- Used in
- 1 other repo
- Token cost
- ~5.6k tokens
- SKILL.md length
- 2,747 words
- Files
- 2
- Skills in repo
- 75
- Repo updated
- First seen
- Licence
- Custom licence
At a glance
Evaluates whether a feature deserves investment by weighing revenue connection, cost structure, ROI and strategic value, then gives a build or don't-build recommendation.
- Works in 6 steps: Gather Context → Identify Revenue Connection → Assess Cost Structure → …
- Deciding whether a feature is worth building from a financial standpoint
- SKILL.md covers Purpose, Input, Key Concepts and Application, plus 3 more sections
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
The advisor looks at a feature through four lenses. Revenue connection is either direct monetization, like a new tier or add-on, or indirect through retention, conversion and expansion. Cost structure is one-time development plus ongoing COGS and OpEx. ROI is revenue impact over development cost, or LTV impact across the customer base for retention features, with gross margin factored in. Strategic value can override pure ROI, for instance competitive moat, platform enabling, market positioning and risk reduction.
It ends with a build or don't-build recommendation backed by the math. The skill describes itself as a financial lens that complements prioritization methods such as RICE, value versus effort and user research, for decisions where money is a key factor. You give the feature in a sentence or two, plus its revenue connection, rough cost inputs and the strategic argument behind it. An example conversation flow file is included.
When your agent uses it
- Deciding whether a feature is worth building from a financial standpoint
- Testing a claim that a feature will unblock enterprise deals
- Comparing direct and indirect revenue impact against development and support costs
Example prompts
- “Should we build SSO/SAML? Enterprise deals keep stalling on it; est. 2 engineer-months plus ongoing support burden.”
- “Work out the ROI of a retention feature that might reduce churn in our SMB segment.”
- “Challenge the business case for the new analytics dashboard add-on.”
Workflow steps
6 steps, taken from the step headings in SKILL.md.
- Gather Context
- Identify Revenue Connection
- Assess Cost Structure
- Evaluate Constraints and Timing
- Deliver Recommendations
- Allow Follow-Up Questions
What it can do on your machine
Read from SKILL.md and the folder at commit 1b5a524. 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
Feature Investment Advisor loads about 5.6k tokens when it runs. Until then it costs about 42 tokens; SKILL.md has 2,747 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 (Custom licence) doesn't allow us to republish the file, so here is its outline and opening line. It has 2,747 words (~5,601 tokens).
“Guide product managers through evaluating whether to build a feature based on financial impact analysis. Use this to make data-driven prioritization decisions by assessing revenue connection (direct or indirect), cost structure (dev + COGS + OpEx), ROI calculation, and strategic…”
- name
- feature-investment-advisor
- argument-hint
- [feature to evaluate]
- intent
- Guide product managers through evaluating whether to build a feature based on financial impact analysis. Use this to make data-driven prioritization decisions…
- type
- interactive
- best_for
- Assessing whether a feature should be built now, Comparing ROI and strategic value of feature ideas, Pressure-testing roadmap requests with financial logic
- scenarios
- Should we build SSO for mid-market customers this quarter?, Evaluate whether an AI assistant feature is worth the investment, Help me decide if this roadmap…
- theme
- finance-metrics
- estimated_time
- 15-25 min
Files
SKILL.md and 1 other file in skills/feature-investment-advisor of deanpeters/Product-Manager-Skills.
- SKILL.md
- examples/conversation-flow.md
Open the folder on GitHubat commit 1b5a524
Used in 1 other repository
We found 1 copy of this SKILL.md (exact, near-identical or edited) in other folders, from 1 other GitHub owner. This page covers the copy in deanpeters/Product-Manager-Skills, which our catalogue first saw on October 7, 2026.
Compare with similar skills
Feature Investment Advisor 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 |
|---|---|---|---|---|---|---|
| Feature Investment Advisor this skilldeanpeters/Product-Manager-Skills | 7.2k | 1 repos | ~5.6k | Automated safety check: Pass | Custom licence | |
| 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 | |
| Product Lensaffaan-m/ECC | 277k | 2 repos | ~841 | Automated safety check: Pass | MIT | |
| CEO Plan Reviewgarrytan/gstack | 136k | — | ~20k | Automated safety check: Notes | MIT | |
| Product Discoverymajiayu000/spellbook | 287 | — | ~3.3k | Automated safety check: Pass | MIT |
Similar skills
Opportunity Solution Tree
avelikiy/great_cto
Builds an Opportunity Solution Tree that links one measurable outcome to customer opportunities, candidate solutions and experiments.
Product Lens
affaan-m/ECC
Validate the why before building through four product diagnostics — a YC-style product diagnostic that produces PRODUCT-BRIEF.md with a go/no-go recommendation, a founder review scoring…
CEO Plan Review
garrytan/gstack
Reviews a plan from a founder's point of view, questioning premises and scope in one of four modes that run from expansion to reduction.
Product Discovery
majiayu000/spellbook
Product discovery and market research expert. An agent skill from majiayu000/spellbook.
Product Manager Toolkit
borghei/Claude-Skills
Product manager toolkit covering RICE prioritization, customer interview analysis, PRDs, and discovery frameworks.
More from deanpeters/Product-Manager-Skills
All 75 skills in this repoUser Story Writer
deanpeters/Product-Manager-Skills
Writes user stories in Mike Cohn's format with Gherkin acceptance criteria, turning user needs into development-ready work with testable conditions.
TAM SAM SOM Calculator
deanpeters/Product-Manager-Skills
Calculates total, serviceable available and serviceable obtainable market size for a product idea with explicit assumptions, methods and caveats.
Organic Growth Path Advisor
deanpeters/Product-Manager-Skills
Diagnoses where a growth constraint lives and recommends one organic growth path from the McKinsey Growth Pyramid to test first.
Prioritization Framework Advisor
deanpeters/Product-Manager-Skills
Picks the right prioritization framework for your stage and context instead of defaulting to RICE or ICE out of habit.
Strategic Roadmap Planning
deanpeters/Product-Manager-Skills
Sequences prioritization, epic definition, and stakeholder alignment into a release plan that ladders up to business outcomes.
User Story Mapping
deanpeters/Product-Manager-Skills
Lays out a user journey as activities, steps, and tasks on a two-dimensional map that then informs backlog slicing.
Related
Questions about Feature Investment Advisor
What does Feature Investment Advisor do?
Evaluates whether a feature deserves investment by weighing revenue connection, cost structure, ROI and strategic value, then gives a build or don't-build recommendation. The advisor looks at a feature through four lenses. Revenue connection is either direct monetization, like a new tier or add-on, or indirect through retention, conversion and expansion.
When should I use Feature Investment Advisor?
Feature Investment Advisor fits situations like: deciding whether a feature is worth building from a financial standpoint; testing a claim that a feature will unblock enterprise deals; comparing direct and indirect revenue impact against development and support costs.
How do I install Feature Investment Advisor in Claude Code?
Run `npx skills add deanpeters/Product-Manager-Skills --skill feature-investment-advisor -a claude-code`. Or copy the skill folder (skills/feature-investment-advisor in deanpeters/Product-Manager-Skills) into .claude/skills/feature-investment-advisor in your project. Claude Code loads it when a task matches its description.
How do I install Feature Investment Advisor in Codex?
Run `npx skills add deanpeters/Product-Manager-Skills --skill feature-investment-advisor -a codex`. Or copy the skill folder (skills/feature-investment-advisor in deanpeters/Product-Manager-Skills) into .agents/skills/feature-investment-advisor in your project. Codex loads it when a task matches its description.
Can I use Feature Investment Advisor 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 deanpeters/Product-Manager-Skills --skill feature-investment-advisor -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/feature-investment-advisor, .gemini/skills/feature-investment-advisor, .github/skills/feature-investment-advisor and .opencode/skills/feature-investment-advisor in your project.
What does Feature Investment Advisor need to run?
SKILL.md names no scripts, command-line tools or credentials: Feature Investment Advisor is instructions for the agent only.
Does Feature Investment Advisor 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 Feature Investment Advisor 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 Feature Investment Advisor use?
Feature Investment Advisor has a licence file (the repository's licence) that doesn't match a standard licence. Read it on GitHub before reusing the skill.
How many tokens does Feature Investment Advisor use?
About 5.6k tokens (SKILL.md is roughly 22k 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 Feature Investment Advisor?
Skills that share tags, products or a category with Feature Investment Advisor: Competitor Gaps (acogood/diffmode_free, 163 stars), Opportunity Solution Tree (avelikiy/great_cto, 103 stars), Product Lens (affaan-m/ECC, 277k stars) and CEO Plan Review (garrytan/gstack, 136k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Feature Investment Advisor?
deanpeters (a GitHub user) maintains it in deanpeters/Product-Manager-Skills, which has 7,224 GitHub stars. The repository holds 75 skills in this directory. The repository was last updated on September 1, 2026.
Source: deanpeters/Product-Manager-Skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.