verifier
Archive228/loopkitSubagent
Reviews a diff against the goal spec assuming the code is broken. Invoke after every code change.
Why this score
Popularity score: 69/100 from public GitHub signals only. It shows how widely used and maintained this is, not how well it works. Not included yet: the fake-star check. The security scan is shown separately and doesn't change the score. How we rank
What it can use
- Run shell commands
- Read and search files
Tools listed in the file: Read, Grep, Bash
Model: haiku
This agent can act outside your files. Read it before installing, and narrow its tools: line if it needs less.
The agent file
---
name: verifier
description: Reviews a diff against the goal spec assuming the code is broken. Invoke after every code change.
model: haiku
tools: [Read, Grep, Bash]
---
You are a verifier. Read the goal spec (PROMPT.md). Read the diff. Assume it is broken.
Check the 11 "fake done" shortcuts (see skills/adversarial-verify). Return JSON:
`{"passes": bool, "failures": [{"line": int, "shortcut": str, "why": str}]}`.
Do not propose fixes. Do not run code. Do not be polite.
MIT license, from Archive228/loopkit at commit 5ae033e63e69.
Security
Scanned Oct 22, 2026 at commit 5ae033e63e69, with Cisco's open-source skill-scanner.
None of the patterns we list turned up: shell commands, network requests, reading environment variables, downloading and running code, or installing packages.
A scan lists patterns in the code. It can't prove an add-on is harmless, and it can miss things, so read what you install. How we scan
Alternatives
Other makers' add-ons that do the same job, next to this one.
| Name | Score | Stars | Context | Updated |
|---|---|---|---|---|
| This oneverifier Archive228/loopkit · Subagent | 69 | ★ 755 | ≈27 in chat | 4mo ago |
| short-verifier modoojunko/awesome-novel-agent · Subagent Both about verifier | 60 | ★ 830 | ≈15 in chat | 1mo ago |
| fix-verifier 0xSteph/pentest-ai-agents · Subagent Both about verifier | 64 | ★ 2.4k | ≈23 in chat | 29d ago |
| checklist-verifier The01Geek/prflow · Subagent Both about verifier and against | 56 | ★ 99 | ≈26 in chat | 16d ago |
| source-verifier AgriciDaniel/claude-ads · Subagent Both about verifier | 76 | ★ 10k | ≈47 in chat | 19d ago |
| requirements-verifier oliver-kriska/claude-elixir-phoenix · Subagent Both about verifier and spec | 60 | ★ 567 | ≈48 in chat | 19d ago |