quality-gate

quality-gate is a skill for Claude Code from 0xNyk/lacp. It costs 71 tokens per session (351 once invoked), scanned A, original, MIT.

A session-ending quality check for coding-agent work. It scores completeness, honesty about test results, postponed work, and evidence in the changed files, then creates a handoff for the next session.

In plain words
What is it for?
Use it to define a work contract before implementation, assess the session afterward, and pass the task summary, changed files, test status, branch, and next steps to a later session.
Why use it?
It helps reveal when work is incomplete, test claims are unverified, or the final report says more than the actual changes support.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the lacp-hardening plugin — 3 skills, 1 command shipped together

Good fit Use it to define a work contract before implementation, assess the session afterward, and pass the task summary, changed files, test status, branch, and next steps to a later session.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/0xnyk/lacp/quality-gate
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 0xNyk/lacp --skill quality-gate
Clone the repo
git clone --depth 1 https://github.com/0xNyk/lacp

Made for: Claude Code.

Or install lacp-hardening, the plugin that ships this one along with the rest of its 3 skills, 1 command.

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 quality-gate

README.md
[![agentmods](https://agentmods.dev/badge/skills/0xnyk/lacp/quality-gate.svg)](https://agentmods.dev/skills/0xnyk/lacp/quality-gate)
Your own site
<a href="https://agentmods.dev/skills/0xnyk/lacp/quality-gate"><img src="https://agentmods.dev/badge/skills/0xnyk/lacp/quality-gate.svg" alt="Measured on agentmods" height="20"></a>
Per session 71 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 351 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 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 $0.00071 $0.00351
Opus 5 $0.00036 $0.00176
Sonnet 5 $0.00014 $0.00070
Haiku 4.5 $0.00007 $0.00035

Measured 7d ago against content hash 13bdebdefc7d, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-07, from the pricing page.

Security

Grade A, and why

quality-gate 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 7d 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.

plugin/skills/quality-gate/SKILL.md · 40 lines

What it actually says

Quality Gate

This plugin evaluates your work at session end using criteria-based scoring:

  • Completeness (35%): Did you finish what you committed to?
  • Honesty (30%): Are claims about tests/status verified?
  • Deferral ratio (20%): How much was pushed to "later"?
  • Work evidence (15%): Files changed relative to scope claimed

Sprint Contracts

Before implementing, state your sprint contract:

  • What files will be modified
  • What tests will pass
  • What the acceptance criteria are

The quality gate evaluates against these criteria at session end.

Handoff Artifacts

On every non-trivial stop, a handoff artifact is generated with:

  • Task summary, files modified, test status
  • Git branch and diff summary
  • Next steps for the following session

The next session automatically receives the handoff.

Configuration

Env Var Default Purpose
LACP_QUALITY_GATE_THRESHOLD 2.5 Minimum weighted score (1-5)
LACP_QUALITY_GATE_MODEL llama3.1:8b Ollama model for scoring
LACP_BLIND_SPOT_ENABLED 0 Enable blind spot reflection
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. 7d ago First seen · 40 lines · 71 tokens per session scan A 13bdebdefc7d

Subscribe to this mod's changes

quality-gate is a skill published in the GitHub repository 0xNyk/lacp (303 stars, last pushed 17d ago), licensed MIT. It adds 71 tokens to every session and 351 once invoked, about $0.0004 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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