agentmods.dev

completion-gate

completion-gate is a skill for Claude Code, Codex from tomwangowa/agent-skills. It costs 42 tokens per session (3,654 once invoked), scanned B, original, no licence file.

A completion checklist for coding work that requires verification before claiming a task is complete, fixed, or passing.

In plain words
What is it for?
Verifying changes before committing code, opening a pull request, or reporting that a fix works.
Why use it?
It reduces unsupported success claims by requiring commands to be run and their results to be checked first.

Skill for Claude CodeCodex

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

not rated 2repo changed 1mo ago B scan 42 tokens no licence

Good fit Verifying changes before committing code, opening a pull request, or reporting that a fix works.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/tomwangowa/agent-skills/completion-gate
View source ↗ tomwangowa/agent-skills
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 tomwangowa/agent-skills --skill completion-gate
Clone the repo
git clone --depth 1 https://github.com/tomwangowa/agent-skills

Made for: Claude Code, Codex.

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 completion-gate

README.md
[![agentmods](https://agentmods.dev/badge/skills/tomwangowa/agent-skills/completion-gate/github.svg)](https://agentmods.dev/skills/tomwangowa/agent-skills/completion-gate)
Your own site
<a href="https://agentmods.dev/skills/tomwangowa/agent-skills/completion-gate"><img src="https://agentmods.dev/badge/skills/tomwangowa/agent-skills/completion-gate/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 completion-gate

Your own site · 80×15
<a href="https://agentmods.dev/skills/tomwangowa/agent-skills/completion-gate"><img src="https://agentmods.dev/badge/skills/tomwangowa/agent-skills/completion-gate.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 42 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 3,654 The whole file, excluding the scripts and references it only reads on demand.
Security scan B 1 finding. 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 $0.00042 $0.03654
Opus 5.5 $0.00017 $0.01462
Sonnet 5.5 $0.00008 $0.00731
Haiku 4.5 $0.00004 $0.00365

Measured 1mo ago against content hash e8ebc33785fb, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade B, and why

completion-gate scanned grade B with 1 finding 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 1mo 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.

Asks for rootmediumPrivilege escalation

A mod that escalates privileges can change anything on the machine, not only the project.

2. **Do not escalate privileges** — if a verification requires sudo or elevated access, ask the user first
completion-gate/SKILL.md · 422 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

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. 1mo ago Changed · +63 lines e8ebc33785fb
  2. 2mo ago First seen · 359 lines · 42 tokens per session scan B 283a7bee9b26

Subscribe to this mod's changes

completion-gate is a skill published in the GitHub repository tomwangowa/agent-skills (2 stars, last pushed today), with no licence file. It adds 42 tokens to every session and 3,654 once invoked, about $0.0002 per session on Opus 5.5. A static security scan graded it B with 1 finding (asks for root). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

Related

completion-gate compared with skills from other repositories

completion-gate next to 6 skills from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
completion-gatetomwangowa/agent-skillsSkill2todaynoneB42Claude Code, Codex
imagegenopenai/codexSkill134ktodayApache-2.0A113Codex
local-ai-agentsmicrosoft/ai-agents-for-beginnersSkill79ktodayMITA200Claude Code, Codex
playwright-climicrosoft/playwrightSkill99ktodayApache-2.0A19Claude Code
systematic-debuggingobra/superpowersSkill314k3d agoMITA21Claude Code
next-cache-components-adoptionvercel/next.jsSkill143ktodayMITA95Claude Code
chat-pet-sprite-creationmicrosoft/vscodeSkill195ktodayMITA53Claude Code, Codex