jira-issue-refine

jira-issue-refine is a skill for Claude Code from yarlson/yarstack. It costs 63 tokens per session (1,271 once invoked), scanned A, original, MIT.

A process for refining one Jira issue into a bounded delivery contract. Jira is a system for tracking engineering work, and the contract explains the required outcome, scope, evidence, dependencies, and risks.

In plain words
What is it for?
Use it to review a draft or existing issue, separate confirmed requirements from assumptions, identify missing decisions, and produce a clear implementation-ready issue without implementing it.
Why use it?
It removes ambiguity before handoff so an engineer or coding agent does not have to guess what the issue means or what counts as complete.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the yarstack plugin — 46 skills, 1 agent shipped together

Good fit Use it to review a draft or existing issue, separate confirmed requirements from assumptions, identify missing decisions, and produce a clear implementation-ready issue without implementing it.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/yarlson/yarstack/jira-issue-refine
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add yarlson/yarstack --skill jira-issue-refine
Clone the repo
git clone --depth 1 https://github.com/yarlson/yarstack

Made for: Claude Code.

Or install yarstack, the plugin that ships this one along with the rest of its 46 skills, 1 agent.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for jira-issue-refine

README.md
[![agentmods](https://agentmods.dev/badge/skills/yarlson/yarstack/jira-issue-refine/github.svg)](https://agentmods.dev/skills/yarlson/yarstack/jira-issue-refine)
Your own site
<a href="https://agentmods.dev/skills/yarlson/yarstack/jira-issue-refine"><img src="https://agentmods.dev/badge/skills/yarlson/yarstack/jira-issue-refine/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for jira-issue-refine

Your own site · 80×15
<a href="https://agentmods.dev/skills/yarlson/yarstack/jira-issue-refine"><img src="https://agentmods.dev/badge/skills/yarlson/yarstack/jira-issue-refine.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 63 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,271 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00063 $0.01271
Opus 5.5 $0.00025 $0.00508
Sonnet 5.5 $0.00013 $0.00254
Haiku 4.5 $0.00006 $0.00127

Measured 12d ago against content hash b94960ba9b56, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

jira-issue-refine scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 12d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

plugins/yarstack/skills/jira-issue-refine/SKILL.md · 62 lines

How it starts

The opening of the file, as written. The whole thing — 62 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Jira Issue Refinement

Turn one issue into a concise contract that an engineer or coding agent can implement and verify without guessing. Preserve confirmed intent, resolve discoverable facts, and expose decisions that still require a person.

Establish the issue boundary

  1. Read the complete draft or existing issue, including structured fields, comments, links, attachments, parent or child issues, and user-supplied context when available.
  2. Identify the affected actor or system, current behavior, required outcome, business or operational reason, and requested issue type.
  3. Separate confirmed requirements from observations, assumptions, implementation suggestions, and unrelated follow-up ideas. Do not silently promote an engineering suggestion into required behavior.
  4. Preserve the author's confirmed intent and terminology. Change meaning only when evidence or an explicit user decision requires it.
  5. Keep Jira access read-only unless the user explicitly authorizes creating or updating an issue. Do not implement the requested product or engineering change under this skill.

Assess what the issue still needs

Check each concern only to the depth material to delivery:

  • Behavior: State the observable result, inputs or preconditions, boundaries, failure behavior, and unchanged behavior. Do not reward detail that merely prescribes an implementation.
  • Evidence: For a bug, capture observed and expected behavior, reproduction, environment, diagnostics, and regression evidence. For a feature, capture concrete scenarios and constraints. For infrastructure or data work, capture current and target state, ordering, idempotency, recovery, and rollback constraints.
  • Ownership: Identify the owning repository and component from authoritative evidence. Record a multi-repository dependency explicitly; do not force uncertain ownership into one repository.
  • Verification: Define deterministic evidence that will prove success and important failure or regression behavior. Prefer established repository tests, builds, static checks, and CI. Do not demand a new exact-value test for a simple declarative or version update when native checks already prove the contract.
  • Scope: Keep one coherent outcome with a clear completion boundary. Separate an epic, open-ended investigation, rewrite, or independently deliverable changes into linked issues when they do not need one atomic delivery.
  • Independence: Expose unresolved product decisions, unavailable inputs, other-team actions, external systems, sequencing, credentials, or access that can block delivery.
  • Safety: State relevant trust boundaries, state changes, compatibility constraints, rollout, rollback, and recovery needs. Treat authentication, authorization, tenant isolation, billing, personal data, migrations, public contracts, infrastructure, secrets, and destructive actions conservatively.
  • Environment: Confirm that a coding workflow can make the change and obtain credible verification locally or through established CI. Name essential runtimes, services, platforms, test data, or privileged capabilities only when they materially apply.
  • Effort: Keep the issue small enough for one focused delivery. Split work whose exploration, implementation, or validation has independent completion boundaries.

Read the full file on GitHub · 62 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 12d ago Changed · -9 lines b94960ba9b56
  2. 2mo ago First seen · 71 lines · 63 tokens per session scan A 5ee3037a4a0a

Subscribe to this mod's changes

jira-issue-refine is a skill published in the GitHub repository yarlson/yarstack (3 stars, last pushed 12d ago), licensed MIT. It adds 63 tokens to every session and 1,271 once invoked, about $0.0003 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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