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.
npx agentmods add skills/smith-horn/product-builder-starter/linearnpx skills add smith-horn/product-builder-starter --skill lineargit clone --depth 1 https://github.com/smith-horn/product-builder-starterWrote 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.
[](https://agentmods.dev/skills/smith-horn/product-builder-starter/linear)<a href="https://agentmods.dev/skills/smith-horn/product-builder-starter/linear"><img src="https://agentmods.dev/badge/skills/smith-horn/product-builder-starter/linear.svg" alt="Measured on agentmods" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00032 | $0.04214 |
| Opus 5 | $0.00016 | $0.02107 |
| Sonnet 5 | $0.00006 | $0.00843 |
| Haiku 4.5 | $0.00003 | $0.00421 |
Grade A, and why
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 6d 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.
The source is not reproduced here
A licence we could not identify
The repository carries a LICENSE file, but it is custom or dual enough that GitHub cannot name it and neither can this catalogue. Unknown terms are not permission, so the body is not copied here. Read the licence at the source and decide for yourself.
What ships with it
6 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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.
- 6d ago First seen · 579 lines · 32 tokens per session scan A 02639f4f8fd2
Linear is a skill published in the GitHub repository smith-horn/product-builder-starter (10 stars, last pushed 6mo ago), with no licence file. It adds 32 tokens to every session and 4,214 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 2026-08-31.
Other skills, from other repositories
Linear
Managing Linear issues, projects, and teams. Use when working with Linear tasks, creating issues, updating status, querying projects, or managing team workflows.
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rijuls-review
Multi-role review of a plan, design doc, PR, or code change from four independent hats — Senior Software Engineer, Engineer, AI Education Engineer, and Product Owner — each producing a 0–100% confidence score with mandatory written justification AND ranked P0–P3 findings, then a fifth deduplicator agent that merges…
pair-agent-harness
Harness two AI agents (typically Claude + OpenAI Codex, or two Claudes, or an agent + human reviewer) into a Reviewer / Implementor pair that collaborate asynchronously through a shared markdown thread. One agent reviews / critiques / asks pointed questions; the other implements / responds / drives the code changes…
handoff
Compact the current conversation into a structured handoff document (saved to the OS temp directory) so a fresh agent can continue the work without losing context. Use when the user invokes /handoff, says "create a handoff doc", "write a handoff document", "compact this for another agent", "pass off to another…
fizzy-write
Create cards, create boards, update cards, close/reopen cards, add comments, assign users, or move cards to a column in Fizzy. Use when user says "create card", "create board", "add task to fizzy", "close fizzy card", "comment on fizzy card", "assign fizzy card", "move card to column", or anything involving writing to…