Skills and MCP tagged “verification”

verify-and-stop JuliusBrussee skill Proves existing work meets acceptance criteria without expanding scope. Useful for validation tasks and last-mile checks. Claude Code CX Codex Cursor +1 104,000installs do thedotmack skill The skill runs an implementation plan in phases through subagents. Use it when a plan needs execution with checks after each phase. Claude Code CX Codex Cursor +1 7,000installs unlazy Leonxlnx skill This skill sets testable completion gates, breaks complex work into stages, and rechecks evidence before the agent reports completion. Claude Code CX Codex Cursor +1 9,400installs cmux-testing manaflow-ai skill Skill for choosing verification scopes, adding tests, and validating Swift test targets in the cmux project. Decides what local and CI evidence a change needs. Claude Code CX Codex Cursor +1 4,900installs grounded-vault Niksa Barlovic skill Maintains a durable Markdown knowledge store with per-claim source provenance and zero-token drift detection against code using git diff. Claude Code CX Codex Cursor 1,400installs verify-agent-action official github skill Audits proposed AI agent actions, deployments, and approvals before execution. It checks parameters, nonces, and telemetry, never authorizing or running actions on its own. GitHub Copilot 29installs agent-harness Alireza Rezvani skill Turns a goal into tasks with machine-run checks, then keeps the loop open until each task is verified or explicitly waived. Use it for work that needs a verifiable close. Claude Code 68installs agent-browser-verify official Vercel Labs skill Checks a dev server page in the browser for loading issues, console errors, and missing UI elements. Use it to verify a running project before moving on. CX Codex GP ChatGPT 14installs Doublecheck official github subagent Verifies AI-generated text by finding web sources and highlighting hallucination risks. Useful before publishing content containing legal citations, statistics, or API syntax. GitHub Copilot ★ 40,369repo stars doublecheck official Awesome Copilot Community plugin Extracts factual claims from AI text, searches the web for sources, and flags hallucination patterns before you act on inaccurate data. GitHub Copilot ★ 40,369repo stars