ralph-linear

ralph-linear is a skill for Claude Code, Codex from rubenmarcus/ralph-starter. It costs 11 tokens per session (222 once invoked), scanned A, original, MIT.

A workflow for fetching work items from Linear, a project and issue-tracking service, and implementing them with ralph-starter. It can also create, update, list, and close Linear tickets.

In plain words
What is it for?
Use it to retrieve Linear project or team work, build from ticket specifications, run validation, commit changes, and manage tickets.
Why use it?
It connects ticket specifications with an automated coding and validation process, reducing manual handoff between planning and implementation.

Skill for Claude CodeCodex

Part of the ralph-starter plugin — 11 skills, 1 agent shipped together

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.

agentmods
npx agentmods add skills/rubenmarcus/ralph-starter/ralph-linear
Any agent
npx skills add rubenmarcus/ralph-starter --skill ralph-linear
Clone the repo
git clone --depth 1 https://github.com/rubenmarcus/ralph-starter

Made for: Claude Code, Codex.

Or install ralph-starter, the plugin that ships this one along with the rest of its 11 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 ralph-linear

README.md
[![agentmods](https://agentmods.dev/badge/skills/rubenmarcus/ralph-starter/ralph-linear.svg)](https://agentmods.dev/skills/rubenmarcus/ralph-starter/ralph-linear)
Your own site
<a href="https://agentmods.dev/skills/rubenmarcus/ralph-starter/ralph-linear"><img src="https://agentmods.dev/badge/skills/rubenmarcus/ralph-starter/ralph-linear.svg" alt="Measured on agentmods" height="20"></a>
Per session 11 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 222 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00011 $0.00222
Opus 5 $0.00005 $0.00111
Sonnet 5 $0.00002 $0.00044
Haiku 4.5 $0.00001 $0.00022

Measured 5d ago against content hash f2cfd3782a24, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

ralph-linear 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 5d 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/ralph-linear/SKILL.md · 21 lines

What it actually says

Fetch specs from Linear tickets and run an autonomous coding loop to implement them.

  1. Use ralph_fetch_spec with source: "linear" to preview the ticket:

    • identifier: project or team name
    • Use project and label to filter tickets
  2. Use ralph_run to build from the ticket:

    • Set from: "linear" and provide project (team/project name)
    • Optionally filter with label
    • Set auto: true, commit: true, validate: true for full automation
  3. Use ralph_task to manage Linear tickets directly:

    • action: "list" with source: "linear" to see tickets
    • action: "create" to create new tickets
    • action: "update" / action: "close" with the ticket ID (e.g., "RAL-42")
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. 5d ago First seen · 21 lines · 11 tokens per session scan A f2cfd3782a24

Subscribe to this mod's changes

ralph-linear is a skill published in the GitHub repository rubenmarcus/ralph-starter (106 stars, last pushed 1mo ago), licensed MIT. It adds 11 tokens to every session and 222 once invoked, about $0.0001 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.

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