lint-task

lint-task is a command for Claude Code from UiPath/skills. It costs 0 tokens per session (4,130 once invoked), scanned A, original, MIT.

A checker for coder-eval task YAML files, which describe coding tasks used to test an AI coding agent. It compares one file, a group of files, or a directory with a quality rubric and reports issues without changing files.

In plain words
What is it for?
Use it to review task YAML files and produce Markdown reports of anti-patterns, such as tests that cannot meaningfully validate a skill or may hide regressions.
Why use it?
It helps find tests that are broken, misleading, or too weak to give useful results before they are merged. Each issue is given a severity so the most serious problems are clear.

Command for Claude Code

Part of the uipath plugin — 28 skills, 7 commands, 5 agents, 5 hooks 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 commands/uipath/skills/lint-task
Clone the repo
git clone --depth 1 https://github.com/UiPath/skills

Made for: Claude Code.

Or install uipath, the plugin that ships this one along with the rest of its 28 skills, 7 commands, 5 agents, 5 hooks.

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 lint-task

README.md
[![agentmods](https://agentmods.dev/badge/commands/uipath/skills/lint-task.svg)](https://agentmods.dev/commands/uipath/skills/lint-task)
Your own site
<a href="https://agentmods.dev/commands/uipath/skills/lint-task"><img src="https://agentmods.dev/badge/commands/uipath/skills/lint-task.svg" alt="Measured on agentmods" height="20"></a>
Per session 0 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 4,130 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 $0.00000 $0.04130
Opus 5 $0.00000 $0.02065
Sonnet 5 $0.00000 $0.00826
Haiku 4.5 $0.00000 $0.00413

Measured 4d ago against content hash 2705148cb71b, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

lint-task 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 4d 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.

.claude/commands/lint-task.md · 265 lines

How it starts

The opening of the file, as written. The whole thing — 265 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Lint coder-eval Task YAML

Review a coder-eval task YAML against a quality rubric and surface anti-patterns. Advisory only — does not modify files.

Input: $ARGUMENTS

  • A path to one task YAML, e.g. tests/tasks/uipath-maestro-flow/smoke/init_validate.yaml
  • Or a glob, e.g. tests/tasks/uipath-platform/data-fabric/*.yaml
  • Or a directory, e.g. tests/tasks/uipath-rpa/ (lints every YAML beneath it)

Output: One markdown report per task, printed to chat. No file writes.

This command is the source of truth for the rubric. The PR-bot workflow (.github/workflows/lint-tasks.yml) reads this file and applies the same rubric to changed YAMLs at PR time.


Severity Levels

Every issue is tagged with one of four severities:

Level Meaning
Critical Test cannot meaningfully validate the skill — must fix
High Test is broken or misleading in a way that wastes infra cost or hides regressions — should fix before merge
Medium Quality gap that reduces signal but doesn't break the test — should fix
Low Polish — nice to have

The task's overall verdict is the max severity across all issues raised. A task with no issues is OK.

Phase 1 — Resolve Targets

  1. Parse $ARGUMENTS.
  2. If it's a directory, glob <dir>/**/*.yaml.
  3. If it's a glob, expand it.
  4. If it's a single path, use it directly.
  5. Skip files under _shared/ — those are helper scripts, not task definitions.
  6. If zero files match, print an error and stop.

For each resolved task file, run Phases 2–4 in parallel where possible.

Phase 2 — Read Task and Neighbors

For each target task file:

  1. Read the full YAML.
  2. List sibling task YAMLs in the same folder. These are the "nearby files" used for duplicate detection.
  3. Read up to 5 nearby files. If more exist, pick the 5 closest by shared tags (most tag-overlap first, ties broken by alphabetical filename).
  4. If the task is in a folder that only contains itself, expand the search to the parent skill directory and pick the same 5 by tag overlap.

Read the full file on GitHub · 265 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. 4d ago First seen · 265 lines · 0 tokens per session scan A 2705148cb71b

Subscribe to this mod's changes

lint-task is a command published in the GitHub repository UiPath/skills (154 stars, last pushed today), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 4,130 tokens. 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.