start

start is a skill for Claude Code from quay/ai-helpers. It costs 41 tokens per session (620 once invoked), scanned A, original, MIT.

A JIRA ticket start workflow that assigns the ticket, updates its status, creates a feature branch, checks for backporting, and loads project guidance. JIRA is a system for tracking planned engineering work.

In plain words
What is it for?
Use it when beginning work on a JIRA ticket, including authenticating tools, viewing and assigning the ticket, creating the branch, and loading area-specific instructions.
Why use it?
It gathers the ticket and repository context before coding and helps keep the branch and ticket state aligned. It also flags when a change must later be applied to another release.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter. Also seen: names the AskUserQuestion tool; mentions AGENTS.md.

Needs its repository: it runs a file that does not travel with it, so clone the repository first. The line is Bash(bash .claude/scripts/session-setup.sh).

Part of the dev plugin — 16 skills, 1 command shipped together

Good fit Use it when beginning work on a JIRA ticket, including authenticating tools…

Compare 6 skills from other repositories ↓
Install

Getting it into your agent

It runs from inside its repository, so the clone comes first — what it calls does not travel with the file alone.

Clone the repo
git clone --depth 1 https://github.com/quay/ai-helpers
agentmods
npx agentmods add skills/quay/ai-helpers/start

Made for: Claude Code.

Or install dev, the plugin that ships this one along with the rest of its 16 skills, 1 command.

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 start

README.md
[![agentmods](https://agentmods.dev/badge/skills/quay/ai-helpers/start.svg)](https://agentmods.dev/skills/quay/ai-helpers/start)
Your own site
<a href="https://agentmods.dev/skills/quay/ai-helpers/start"><img src="https://agentmods.dev/badge/skills/quay/ai-helpers/start.svg" alt="Measured on agentmods" height="20"></a>
Per session 41 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 620 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 $0.00041 $0.00620
Opus 5 $0.00020 $0.00310
Sonnet 5 $0.00008 $0.00124
Haiku 4.5 $0.00004 $0.00062

Measured 2d ago against content hash 1dfbc02bd4af, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, from the pricing page.

Security

Grade A, and why

start 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 2d 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/dev/skills/start/SKILL.md · 86 lines

What it actually says

Start Work on JIRA Ticket

Begin work on JIRA ticket $ARGUMENTS.

Step 0: Session Bootstrap

bash .claude/scripts/session-setup.sh

Handles acli install+auth, recommended hooks, pre-commit, and gh auth check. Runs once per session (skips on subsequent calls).

Step 1: View and Assign

bash .claude/scripts/jira-ops.sh view $ARGUMENTS

Review the ticket summary, status, and description. Then assign and transition:

bash .claude/scripts/jira-ops.sh assign $ARGUMENTS
bash .claude/scripts/jira-ops.sh transition $ARGUMENTS "ASSIGNED"

Step 2: Check Backport Requirement

bash .claude/scripts/jira-ops.sh check-version $ARGUMENTS

If Target Version is set, backporting is required after merge.

Step 3: Create Branch

DEFAULT_BRANCH="${PRIMARY_BRANCH:-$(git rev-parse --abbrev-ref origin/HEAD 2>/dev/null | sed 's|origin/||')}"
DEFAULT_BRANCH="${DEFAULT_BRANCH:-master}"
git checkout "$DEFAULT_BRANCH" && git pull origin "$DEFAULT_BRANCH"
git checkout -b $ARGUMENTS-short-description

Branch naming: <TICKET-KEY>-<kebab-case-description>. Derive the description from the ticket summary. Ask the user if it's ambiguous.

Step 4: Load Context

Based on the ticket's area, read the relevant docs. The doc mapping is project-specific — check the project's AGENTS.md for the area-to-doc table.

Common patterns:

Area Doc
API endpoints, auth agent_docs/api.md
Database, migrations agent_docs/database.md
Testing agent_docs/testing.md
Architecture agent_docs/architecture.md
Frontend web/AGENTS.md or equivalent

Step 5: Report

Summarize:

  • Ticket: key, summary, status, assignee
  • Backport: required or not
  • Branch: name created
  • Docs loaded
  • Next step: /code
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. 2d ago First seen · 86 lines · 41 tokens per session scan A 1dfbc02bd4af

Subscribe to this mod's changes

start is a skill published in the GitHub repository quay/ai-helpers (3 stars, last pushed 19d ago), licensed MIT. It adds 41 tokens to every session and 620 once invoked, about $0.0002 per session on Opus 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 2026-09-04.