qlty-during-development

qlty-during-development is a skill for Claude Code from parcadei/Continuous-Claude-v3. It costs 10 tokens per session (206 once invoked), scanned A, original, MIT.

A development workflow for running Qlty linting and formatting checks after meaningful code changes. Linting finds likely code and style problems, while formatting applies consistent layout.

In plain words
What is it for?
Use it after creating or substantially editing files, before committing, or when you need to check selected files or automatically fix formatting and lint issues.
Why use it?
It catches quality issues while you are writing code, before they accumulate or reach a commit.

Skill for Claude Code

Written for Claude Code: user-invocable in frontmatter.

Good fit Use it after creating or substantially editing files, before committing, or when you need to check selected files or automatically fix formatting and lint issues.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/parcadei/continuous-claude-v3/qlty-during-development
About the project

Continuous-Claude-v3 is a Claude Code development environment that preserves working context between sessions, coordinates specialized agents, and stores project knowledge through ledgers, handoffs, and analysis tools. It is for people using Claude Code on ongoing or complex software work. Its catalogue entries are the skills, agents, hooks, plugin, and setting that provide its workflows and orchestration.

parcadei/Continuous-Claude-v3 · 3,938 stars · on GitHub

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 parcadei/Continuous-Claude-v3 --skill qlty-during-development
Clone the repo
git clone --depth 1 https://github.com/parcadei/Continuous-Claude-v3

Made for: Claude Code.

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 qlty-during-development

README.md
[![agentmods](https://agentmods.dev/badge/skills/parcadei/continuous-claude-v3/qlty-during-development/github.svg)](https://agentmods.dev/skills/parcadei/continuous-claude-v3/qlty-during-development)
Your own site
<a href="https://agentmods.dev/skills/parcadei/continuous-claude-v3/qlty-during-development"><img src="https://agentmods.dev/badge/skills/parcadei/continuous-claude-v3/qlty-during-development/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 qlty-during-development

Your own site · 80×15
<a href="https://agentmods.dev/skills/parcadei/continuous-claude-v3/qlty-during-development"><img src="https://agentmods.dev/badge/skills/parcadei/continuous-claude-v3/qlty-during-development.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 10 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 206 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
  • Socket pass 18 Mar 2026
  • Snyk pass 15 Feb 2026
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 $0.00010 $0.00206
Opus 5 $0.00005 $0.00103
Sonnet 5 $0.00002 $0.00041
Haiku 4.5 $0.00001 $0.00021

Measured 9d ago against content hash 9f8fd0b9284a, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

qlty-during-development 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 9d 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/skills/qlty-during-development/SKILL.md · 46 lines

What it actually says

QLTY During Development

Run QLTY checks during code writing to catch issues early.

When to Run

Run QLTY after significant code changes:

  • After completing a new file
  • After substantial edits to existing files
  • Before committing changes

Commands

# Quick lint check
qlty check

# Format code
qlty fmt

# Check specific files
qlty check src/sdk/providers.ts

# Auto-fix issues
qlty check --fix

Integration Pattern

After writing code:

  1. Run qlty check on changed files
  2. If errors, fix them before proceeding
  3. Run qlty fmt to ensure formatting

Don't Run When

  • Just reading/exploring code
  • Making single-line typo fixes
  • In the middle of multi-file refactoring (run at end)
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. 9d ago First seen · 46 lines · 10 tokens per session scan A 9f8fd0b9284a

Subscribe to this mod's changes

qlty-during-development is a skill published in the GitHub repository parcadei/Continuous-Claude-v3 (3,938 stars, last pushed 7mo ago), licensed MIT. It adds 10 tokens to every session and 206 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 2026-09-03.

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