Agile Product Owner
alirezarezvani/claude-skills
Writes INVEST-checked user stories with acceptance criteria, splits epics, plans sprints from velocity and ranks the backlog with a weighted score.
Prioritize assumptions using an Impact × Risk matrix and suggest experiments for each.
$ npx skills add phuryn/pm-skills --skill prioritize-assumptions -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install phuryn/pm-skills prioritize-assumptions --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/phuryn/pm-skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/pm-product-discovery/skills/prioritize-assumptions .claude/skills/prioritize-assumptions && 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 "prioritize-assumptions" agent skill from https://github.com/phuryn/pm-skills/tree/main/pm-product-discovery/skills/prioritize-assumptions into .claude/skills/prioritize-assumptions/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "prioritize-assumptions", 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/phuryn/pm-skills/tree/main/pm-product-discovery/skills/prioritize-assumptionsType 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 phuryn/pm-skills --skill prioritize-assumptions -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install phuryn/pm-skills prioritize-assumptions --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/phuryn/pm-skills.git skills-src && mkdir -p .agents/skills && cp -r skills-src/pm-product-discovery/skills/prioritize-assumptions .agents/skills/prioritize-assumptions && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "prioritize-assumptions" agent skill from https://github.com/phuryn/pm-skills/tree/main/pm-product-discovery/skills/prioritize-assumptions into .agents/skills/prioritize-assumptions/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "prioritize-assumptions", 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 phuryn/pm-skills --skill prioritize-assumptions -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install phuryn/pm-skills prioritize-assumptions --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/phuryn/pm-skills.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/pm-product-discovery/skills/prioritize-assumptions .cursor/skills/prioritize-assumptions && 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 "prioritize-assumptions" agent skill from https://github.com/phuryn/pm-skills/tree/main/pm-product-discovery/skills/prioritize-assumptions into .cursor/skills/prioritize-assumptions/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "prioritize-assumptions", 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/phuryn/pm-skills.git --path pm-product-discovery/skills/prioritize-assumptions--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 phuryn/pm-skills --skill prioritize-assumptions -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install phuryn/pm-skills prioritize-assumptions --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/phuryn/pm-skills.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/pm-product-discovery/skills/prioritize-assumptions .gemini/skills/prioritize-assumptions && 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 "prioritize-assumptions" agent skill from https://github.com/phuryn/pm-skills/tree/main/pm-product-discovery/skills/prioritize-assumptions into .gemini/skills/prioritize-assumptions/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "prioritize-assumptions", 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 phuryn/pm-skills prioritize-assumptionsInstalls 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 phuryn/pm-skills --skill prioritize-assumptions -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/phuryn/pm-skills.git skills-src && mkdir -p .github/skills && cp -r skills-src/pm-product-discovery/skills/prioritize-assumptions .github/skills/prioritize-assumptions && 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 "prioritize-assumptions" agent skill from https://github.com/phuryn/pm-skills/tree/main/pm-product-discovery/skills/prioritize-assumptions into .github/skills/prioritize-assumptions/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "prioritize-assumptions", 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 phuryn/pm-skills --skill prioritize-assumptions -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install phuryn/pm-skills prioritize-assumptions --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/phuryn/pm-skills.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/pm-product-discovery/skills/prioritize-assumptions .opencode/skills/prioritize-assumptions && 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 "prioritize-assumptions" agent skill from https://github.com/phuryn/pm-skills/tree/main/pm-product-discovery/skills/prioritize-assumptions into .opencode/skills/prioritize-assumptions/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "prioritize-assumptions", 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.
prioritize-assumptionsPrioritize assumptions using an Impact × Risk matrix and suggest experiments for each.
Prioritize Assumptions is an agent skill from phuryn/pm-skills. Prioritize assumptions using an Impact × Risk matrix and suggest experiments for each. Use when triaging a list of assumptions, deciding what to test first, or applying the assumption prioritization canvas.
Its SKILL.md is about 570 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 Prioritization frameworks. The repository describes itself as: PM Skills Marketplace: 100+ agentic skills, commands, and plugins — from discovery to strategy, execution, launch, and growth. The licence is MIT.
4 steps, taken from the first numbered list in SKILL.md.
Read from SKILL.md and the folder at commit 8607e3b. It shows what the files ask for, not the result of running them.
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.
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.
Links to these hosts (documentation or services it may open):
productcompass.pmFrom 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.
Prioritize Assumptions loads about 571 tokens when it runs. Until then it costs about 57 tokens; SKILL.md has 249 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 phuryn/pm-skills at commit 8607e3b, republished under its MIT licence (© phuryn). 249 words, ~571 tokens.
.claude/skills/prioritize-assumptions/SKILL.md (or your agent's skills folder).Triage assumptions using an Impact × Risk matrix and suggest targeted experiments.
You are helping prioritize assumptions for $ARGUMENTS.
If the user provides files with assumptions or research data, read them first.
ICE works well for assumption prioritization: Impact (Opportunity Score × # Customers) × Confidence (1–10) × Ease (1–10). Opportunity Score = Importance × (1 − Satisfaction), normalized to 0–1 (Dan Olsen). RICE splits Impact into Reach × Impact separately: (R × I × C) / E. See the prioritization-frameworks skill for full formulas and templates.
The user will provide a list of assumptions to prioritize. Apply the following framework:
For each assumption, evaluate two dimensions:
Categorize each assumption using the Impact × Risk matrix:
For each assumption requiring testing, suggest an experiment that:
Present results as a prioritized matrix or table.
Think step by step. Save as markdown if the output is substantial.
© phuryn, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Just SKILL.md in pm-product-discovery/skills/prioritize-assumptions of phuryn/pm-skills.
Open the folder on GitHubat commit 8607e3b
Prioritize Assumptions 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 |
|---|---|---|---|---|---|---|
| Prioritize Assumptions this skillphuryn/pm-skills | 27k | — | ~571 | Automated safety check: Pass | MIT | |
| Agile Product Owneralirezarezvani/claude-skills | 28k | 3 repos | ~3.2k | Automated safety check: Pass | MIT | |
| Prioritization Framework Advisordeanpeters/Product-Manager-Skills | 7.2k | 2 repos | ~4.2k | Automated safety check: Pass | Custom licence | |
| Strategic Roadmap Planningdeanpeters/Product-Manager-Skills | 7.2k | 2 repos | ~4.7k | Automated safety check: Pass | Custom licence | |
| Idea Validatoraakashg/pm-claude-skills | 112 | — | ~2.3k | Automated safety check: Pass | MIT | |
| Triagejoa23/linear-cli | 144 | — | ~699 | Automated safety check: Pass | MIT |
alirezarezvani/claude-skills
Writes INVEST-checked user stories with acceptance criteria, splits epics, plans sprints from velocity and ranks the backlog with a weighted score.
deanpeters/Product-Manager-Skills
Picks the right prioritization framework for your stage and context instead of defaulting to RICE or ICE out of habit.
deanpeters/Product-Manager-Skills
Sequences prioritization, epic definition, and stakeholder alignment into a release plan that ladders up to business outcomes.
aakashg/pm-claude-skills
A skill your agent uses when the user asks to validate a product idea, stress-test an idea, evaluate whether an idea is good, or decide whether to build something.
joa23/linear-cli
Triage and prioritize Linear backlog issues using the linear CLI.
product-on-purpose/pm-skills
Creates an opportunity solution tree connecting a desired outcome to customer opportunities and candidate solutions, preventing solution-first jumps in continuous discovery.
phuryn/pm-skills
Reviews a diff by anchoring on agreements between two sides of a boundary, forcing a concrete violating execution, and refuting each finding before reporting it.
phuryn/pm-skills
Validates an experiment's setup, works out lift, p-value and confidence interval from A/B test data, and recommends whether to ship, extend or stop.
phuryn/pm-skills
Drafts three alternative sets of team OKRs, each with an inspiring objective and measurable key results, tied to the company strategy you provide.
phuryn/pm-skills
Analyzes uploaded cohort data to compute retention curves and feature adoption trends, builds heatmaps and charts, and suggests qualitative follow-up research.
phuryn/pm-skills
Generates realistic test datasets with custom columns, row counts and business constraints, output as CSV, JSON, SQL inserts or a runnable Python script.
phuryn/pm-skills
Reviews a draft for grammar, logic and flow problems and returns located, prioritized fix suggestions without rewriting the whole text.
Categories
Prioritize assumptions using an Impact × Risk matrix and suggest experiments for each. Prioritize Assumptions is an agent skill from phuryn/pm-skills. Prioritize assumptions using an Impact × Risk matrix and suggest experiments for each.
Prioritize Assumptions fits situations like: triaging a list of assumptions; deciding what to test first; applying the assumption prioritization canvas.
Run `npx skills add phuryn/pm-skills --skill prioritize-assumptions -a claude-code`. Or copy the skill folder (pm-product-discovery/skills/prioritize-assumptions in phuryn/pm-skills) into .claude/skills/prioritize-assumptions in your project. Claude Code loads it when a task matches its description.
Run `npx skills add phuryn/pm-skills --skill prioritize-assumptions -a codex`. Or copy the skill folder (pm-product-discovery/skills/prioritize-assumptions in phuryn/pm-skills) into .agents/skills/prioritize-assumptions 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 phuryn/pm-skills --skill prioritize-assumptions -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/prioritize-assumptions, .gemini/skills/prioritize-assumptions, .github/skills/prioritize-assumptions and .opencode/skills/prioritize-assumptions in your project.
SKILL.md names no scripts, command-line tools or credentials: Prioritize Assumptions is instructions for the agent only.
SKILL.md names 1 domain. As links in the text: productcompass.pm. 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.
Prioritize Assumptions is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
About 571 tokens (SKILL.md is roughly 2.3k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
Skills that share tags, products or a category with Prioritize Assumptions: Agile Product Owner (alirezarezvani/claude-skills, 28k stars), Prioritization Framework Advisor (deanpeters/Product-Manager-Skills, 7.2k stars), Strategic Roadmap Planning (deanpeters/Product-Manager-Skills, 7.2k stars) and Idea Validator (aakashg/pm-claude-skills, 112 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
phuryn (a GitHub user) maintains it in phuryn/pm-skills, which has 26,845 GitHub stars. The repository holds 67 skills in this directory. The repository was last updated on September 14, 2026.
Source: phuryn/pm-skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.