oxlint

oxlint is a skill for Claude Code, Codex from dashed/claude-marketplace. It costs 229 tokens per session (5,387 once invoked), scanned A, original, no licence file.

A guide to oxlint, a linter for JavaScript and TypeScript that checks code for common problems and style issues.

In plain words
What is it for?
Setting up oxlint, running checks on JavaScript or TypeScript code, and using its plugins.
Why use it?
It explains the tool's prerequisites, everyday commands, plugins, and less obvious behaviour so it can be used without common setup mistakes.

Skill for Claude CodeCodex

Which agent this was written for is unclear — body not stored (licence); the path alone says nothing.

Good fit Setting up oxlint, running checks on JavaScript or TypeScript code, and using its plugins.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/dashed/claude-marketplace/oxlint
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 dashed/claude-marketplace --skill oxlint
Clone the repo
git clone --depth 1 https://github.com/dashed/claude-marketplace

Made for: Claude Code, Codex.

Its marketplace also offers this one on its own, as the plugin oxlint/plugin install oxlint after adding the marketplace above.

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 oxlint

README.md
[![agentmods](https://agentmods.dev/badge/skills/dashed/claude-marketplace/oxlint.svg)](https://agentmods.dev/skills/dashed/claude-marketplace/oxlint)
Your own site
<a href="https://agentmods.dev/skills/dashed/claude-marketplace/oxlint"><img src="https://agentmods.dev/badge/skills/dashed/claude-marketplace/oxlint.svg" alt="Measured on agentmods" height="20"></a>
Per session 229 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 5,387 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 unknown 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 $0.00229 $0.05387
Opus 5 $0.00114 $0.02694
Sonnet 5 $0.00046 $0.01077
Haiku 4.5 $0.00023 $0.00539

Measured 8d ago against content hash f0cc0f6faa14, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade A, and why

oxlint 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 8d 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/oxlint/skills/oxlint/SKILL.md · 342 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

Files

What ships with it

4 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.

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. 8d ago First seen · 342 lines · 229 tokens per session scan A f0cc0f6faa14

Subscribe to this mod's changes

oxlint is a skill published in the GitHub repository dashed/claude-marketplace (22 stars, last pushed 5d ago), with no licence file. It adds 229 tokens to every session and 5,387 once invoked, about $0.0011 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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