ticket-manager

ticket-manager is a skill for Claude Code, Codex from galdawave/pickle-rick-extension. It costs 34 tokens per session (1,776 once invoked), scanned A, original, Apache-2.0.

A local ticket-management workflow that stores Linear tickets as Markdown files instead of using Linear's cloud service. It also tracks current-session subtasks with a todo tool.

In plain words
What is it for?
Drafting feature tickets, creating parent and child tickets, searching and updating local ticket files, and breaking large features into implementation tasks.
Why use it?
It lets you create, find, update, and split work into smaller tickets without depending on a cloud connection. Keeping tickets in files makes them available in the project session.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Needs its repository: it reads a path above its own folder, which exists only inside the repository. The line is - url: ../linear_ticket_parent.md.

Good fit Drafting feature tickets, creating parent and child tickets, searching and updating local ticket files, and breaking large features into implementation tasks.

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/galdawave/pickle-rick-extension
agentmods
npx agentmods add skills/galdawave/pickle-rick-extension/ticket-manager

Made for: Claude Code, Codex.

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 ticket-manager

README.md
[![agentmods](https://agentmods.dev/badge/skills/galdawave/pickle-rick-extension/ticket-manager/github.svg)](https://agentmods.dev/skills/galdawave/pickle-rick-extension/ticket-manager)
Your own site
<a href="https://agentmods.dev/skills/galdawave/pickle-rick-extension/ticket-manager"><img src="https://agentmods.dev/badge/skills/galdawave/pickle-rick-extension/ticket-manager/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 ticket-manager

Your own site · 80×15
<a href="https://agentmods.dev/skills/galdawave/pickle-rick-extension/ticket-manager"><img src="https://agentmods.dev/badge/skills/galdawave/pickle-rick-extension/ticket-manager.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 34 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,776 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. Third-party audits
  • NVIDIA SkillSpector warn 7 Sept 2026
SkillSpector: 1 finding, up to high

These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →

  • high Memory Poisoning · line 131
    Skill manipulates agent memory, state, or stored context. Memory corruption can alter personality, override safety rules, or cause unpredictable behavior.
    Fix: Protect agent memory and state from modification by untrusted content. Use read-only memory for critical instructions and validate all state changes.
How audits are shown
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 $0.00034 $0.01776
Opus 5 $0.00017 $0.00888
Sonnet 5 $0.00007 $0.00355
Haiku 4.5 $0.00003 $0.00178

Measured 12d ago against content hash 1b5afc124c6a, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

ticket-manager 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.

skills/ticket-manager/SKILL.md · 160 lines

How it starts

The opening of the file, as written. The whole thing — 160 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Linear - Ticket Management (Local Mode)

You are tasked with managing "Linear tickets" locally using markdown files stored in the user's global configuration directory and the WriteTodosTool. This replaces the cloud-based Linear MCP workflow.

Core Concepts

  1. Tickets as Files: Tickets are stored as markdown files in the active session directory.

    • Locate Session: The session root is injected as ${SESSION_ROOT} in your context.
    • Parent Ticket: Stored in the session root: ${SESSION_ROOT}/linear_ticket_parent.md.
    • Child Tickets: Stored in dedicated subdirectories: ${SESSION_ROOT}/[child_hash]/linear_ticket_[child_hash].md.
    • Format: Frontmatter for metadata, Markdown body for content.
  2. Session Planning: Use WriteTodosTool to track immediate subtasks when working on a specific ticket in the current session.

Initial Setup & Interaction

You do not need to run a script to find the session. It is provided in your context as ${SESSION_ROOT}.

Action-Specific Instructions

1. Creating Tickets from Thoughts

  1. Draft the ticket summary: Present a draft to the user.

  2. Create the Linear ticket:

    • Generate ID: openssl rand -hex 4 (or internal random string).
    • Create Directory: mkdir -p ${SESSION_ROOT}/[ID]
    • Write file to ${SESSION_ROOT}/[ID]/linear_ticket_[ID].md with Frontmatter and Markdown content.
    • Important: Set both created and updated to today's date.

5. PRD Breakdown & Hierarchy

When tasked with breaking down a PRD or large task:

  1. Identify Session Root: Use the ${SESSION_ROOT} provided in your context.

  2. Create Parent Ticket:

    • Create the "Parent" ticket in the session root: ${SESSION_ROOT}/linear_ticket_parent.md.
    • Status: "Backlog" or "Research Needed".
    • Title: "[Epic] [Feature Name]".
    • Links: Add link to PRD.
  3. Create Child Tickets (ATOMIC IMPLEMENTATION):

    • Break the PRD into atomic implementation tasks (e.g., "Implement Backend API", "Develop Frontend UI", "Integrate Services").
    • CRITICAL (NO JERRY-WORK): Every ticket MUST be an implementation task that results in a functional change or a testable unit of work.
    • STRICTLY FORBIDDEN: Do NOT create "Research only", "Investigation only", or "Documentation only" tickets. Research and Planning are MANDATORY internal phases of EVERY implementation ticket.
    • Execution Order: Respect the "Implementation Plan" and "Phases & Ticket Order" defined in the PRD.
    • Order Field: Assign a numerical order field to each ticket (e.g., 10, 20, 30).
    • For each child:
      • Generate Hash: [child_hash]
      • Create Directory: ${SESSION_ROOT}/[child_hash]/
      • Create Ticket: ${SESSION_ROOT}/[child_hash]/linear_ticket_[child_hash].md
      • Linkage: In the links section of each child ticket, add:
        links:
          - url: ../linear_ticket_parent.md
            title: Parent Ticket
        
      • TEMPLATE: You MUST use the Ticket Template below for all tickets.

Read the full file on GitHub · 160 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 First seen · 160 lines · 34 tokens per session scan A 1b5afc124c6a

Subscribe to this mod's changes

ticket-manager is a skill published in the GitHub repository galdawave/pickle-rick-extension (452 stars, last pushed 4mo ago), licensed Apache-2.0. It adds 34 tokens to every session and 1,776 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 2026-08-30.