Best user stories skills for Claude Code, Codex and other agents.

Writes user stories in Mike Cohn's format with Gherkin acceptance criteria, turning user needs into development-ready work with testable conditions.

deanpeters/Product-Manager-Skills

When the user wants to conduct, analyze, or synthesize customer research.

Nexus-JPF/note-companion

Convert PRDs to beads for ralph-tui execution. An agent skill from subsy/ralph-tui.

subsy/ralph-tui

Writes INVEST-checked user stories with acceptance criteria, splits epics, plans sprints from velocity and ranks the backlog with a weighted score.

alirezarezvani/claude-skills

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.

subsy/ralph-tui

Independently check application acceptance criteria in a live browser or saved recording with the Vibium CLI.

VibiumDev/vibium

Turn the current conversation into a spec and publish it to the project issue tracker — no interview, just synthesis of what you've already discussed.

bestofjs/bestofjs

Turn the current conversation context into a PRD and publish it to the project issue tracker.

ywwynm/EverythingDone

Create structured Jira tickets for Dynamo from bug reports, failing tests, or feature requests.

DynamoDS/Dynamo

Search Experience Optimization: reads Google SERPs backwards to detect page-type mismatches, derives user stories from search intent signals, and scores pages from multiple persona perspectives.

AgriciDaniel/codex-seo

Create GitHub issues for cuga-agent (bugs, features, epics, designs, and related work) against origin using gh, with epic → feature → issue hierarchy and GraphQL sub-issue linking.

cuga-project/cuga-agent

Creates a new GitHub issue with structured user story format, acceptance criteria, and project integration.

tradingstrategy-ai/frontend

Autonomous agent loop for completing features. An agent skill from julianromli/opencode-template.

julianromli/opencode-template

Generate Use Case specifications in English Markdown following the IT BA standard 13-field template (Karl Wiegers / IIBA).

phucnt-bazone-vietnam/use-case-writer

Comprehensive project planning and documentation generator for software projects.

adrianpuiu/claude-skills-marketplace

Reads human-written spec documents and produces per-epic requirement files with proof obligations plus behavior scenarios with stable IDs, using parallel chunked extraction.

prime-radiant-inc/iterative-development

Sinh User Story và Acceptance Criteria chuẩn INVEST + Given-When-Then cho BA/PO.

phucnt-bazone-vietnam/ba-zone-user-story-ac-writer

Triage Tiny Tool Town submissions. An agent skill from shanselman/TinyToolTown.

shanselman/TinyToolTown

Turns a product brief or a spec's phasing into a tracker backlog of epics, stories and tasks with stable ids, acceptance criteria and epic checklists.

open-mercato/skills

Create a complete feature artifact scaffold — PRD slice, technical spec, and task breakdown.

PolymathWizard/BHIL-AI-First-Development-Toolkit

Git-native issue tracking (beads), coding guidelines, knowledge injection, and spec-driven planning for AI agents.

jlevy/strif

Synchronize a private Root Harness Delivery Contract into rwkvapp canonical product or process truth before implementation, without storing request-provenance Markdown in the target repository.

RWKV-APP/RWKV_APP

Convert bug reports into prd.json user stories for autonomous fixing.

rohunj/claude-build-workflow

A skill your agent uses when converting a spec, requirements document, or goal statement into a Definition of Done with acceptance criteria and integration test scenarios

danshapiro/kilroy

Turns extracted requirements into a roadmap by choosing a walking skeleton iteration with its first journey scenario and ordering the remaining work into follow-on iterations.

prime-radiant-inc/iterative-development

Creates a Jobs to be Done canvas capturing the functional, emotional, and social dimensions of a customer job.

product-on-purpose/pm-skills

Manage GitHub issues, labels, project boards, sprint operations, and roadmap health for the Arize-ai/phoenix repository.

Arize-ai/phoenix

Add or update a company in the Langfuse /users adopters table.

langfuse/langfuse-docs

Validation-first design for Cavekit — every kit requirement must be automatically verifiable.

JuliusBrussee/caveman-code

A skill your agent uses to fix a reported bug spec-first: reproduce it, trace the symptom to the owning feature's acceptance criteria, pin it with a failing (RED) test, apply the minimal GREEN fix…

genkovich/sdd

Enhance PRDs, feature specs, user stories, or product briefs with explicit OWASP ASVS coverage and FIASSE v1.0.4 SSEM implementation guidance — before code is written.

OWASP/secure-agent-playbook

When the user wants to research customers from public communities, or synthesize customer language, pains, and objections.

unifapi-agent/agents

Lays out a user journey as activities, steps, and tasks on a two-dimensional map that then informs backlog slicing.

deanpeters/Product-Manager-Skills

A skill your agent uses when asked to set up, review, or operate a repository's GitHub Project workflow, including ready claims, role-labelled human work, unknown remote mutation outcomes, Todo…

chrisbanes/skills

Solutioning flagship — shards a PRD + architecture into epics.md and individual {epic}.{story}.{slug}.story.md context objects, the LAST planning artifact before external dev handoff.

aj-geddes/claude-code-bmad-skills

Factory supervisor guide for multi-agent EPIC orchestration.

codingagentsystem/cas

Interact with Jira from the command line to create, list, view, edit, and transition issues, manage sprints and epics, and perform common Jira workflows.

Code-and-Sorts/awesome-copilot-agents

Help the rocketmq-rust repository owner or maintainer prepare and publish good first issues for new contributors to claim, with exact files, concrete changes, acceptance criteria, labels, and…

mxsm/rocketmq-rust

Defines product features from a PM perspective (JTBD, competitive research, scope negotiation) before technical planning.

rileyhilliard/claude-essentials

Orchestrate ambiguous end-to-end MaaFramework automation requests into verified implementations.

duorua/narutomobile

Diagnoses ranking problems caused by intent and page-type mismatch by analyzing the live SERP for a keyword, plus user stories and persona scoring.

AgriciDaniel/claude-seo

Complete Product Owner / Product Manager capability — a wiki-style knowledge map of product practice in active software development: the role and its boundaries, strategy cascade (vision → OKRs →…

syahiidkamil/Software-Engineer-AI-Agent-Atlas

Turn a process description into an operational quality-control checklist — binary pass/fail checks, acceptance criteria, critical-vs-routine tiers, and failure modes with catch-points.

sgharlow/claude-code-recipes

Deliver Invokta milestones and work items with TDD, adherence to versioned contracts and architecture, complete validation, and one cohesive commit per work item.

vinilana/invokta

Orchestration spine and "what do I do next?" router for the BMAD Planning & Orchestrator plugin.

aj-geddes/claude-code-bmad-skills

Plan-based verification - freeze acceptance criteria before building, then verify after with an independent fresh-context agent (the builder must not verify their own work).

AnastasiyaW/codex-claude-code-config

Produce a verified spec — problem, desired outcome, and acceptance criteria — before building.

getsentry/sentry-react-native