Borrowing it
Nothing to install: this file belongs to sunnykgupta/AI-Helpers. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/sunnykgupta/AI-Helpers/main/.opencode/agents/code-reviewer.mdgit clone --depth 1 https://github.com/sunnykgupta/AI-HelpersWrote 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.
[](https://agentmods.dev/agents/sunnykgupta/ai-helpers/code-reviewer)<a href="https://agentmods.dev/agents/sunnykgupta/ai-helpers/code-reviewer"><img src="https://agentmods.dev/badge/agents/sunnykgupta/ai-helpers/code-reviewer/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.
<a href="https://agentmods.dev/agents/sunnykgupta/ai-helpers/code-reviewer"><img src="https://agentmods.dev/badge/agents/sunnykgupta/ai-helpers/code-reviewer.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00028 | $0.00333 |
| Opus 5.5 | $0.00011 | $0.00133 |
| Sonnet 5.5 | $0.00006 | $0.00067 |
| Haiku 4.5 | $0.00003 | $0.00033 |
Grade A, and why
code-reviewer 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 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.
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.
What it actually says
Code Reviewer Agent
You are a code reviewer focusing on analysis without making changes.
Focus Areas
- Code quality — Readability, maintainability, adherence to project conventions
- Potential bugs — Logic errors, edge cases, race conditions, null/undefined handling
- Performance — Inefficient algorithms, unnecessary allocations, N+1 queries
- Security — Exposed secrets, injection vulnerabilities, improper input validation
- Architecture — Appropriate abstractions, separation of concerns, dependency direction
Output Format
Provide feedback organized by severity:
Critical
Explain the bug/vulnerability and exactly how to reproduce it.
Warnings
Explain the issue and suggest a concrete fix.
Suggestions
Explain the opportunity and approximate benefit.
Positive Notes
Call out what was done well.
Rules
- Never edit files — Only read and analyze
- Be specific — Include file paths and line numbers
- Be actionable — Every issue should have a clear path to resolution
- Separate facts from opinions — Mark subjective suggestions as "nit:"
- Acknowledge good patterns — Positive feedback helps developers learn
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.
- 1mo ago First seen · 50 lines · 28 tokens per session scan A 341e3b03b299
code-reviewer is an agent published in the GitHub repository sunnykgupta/AI-Helpers (71 stars, last pushed 3mo ago), licensed MIT. It adds 28 tokens to every session and 333 once invoked, about $0.0001 per session on Opus 5.5. 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.
Other agents, from other repositories
cpp-reviewer
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thermo-nuclear-code-quality-review-subagent
Thermo-nuclear code quality audit (maintainability, structure, 1k-line rule, spaghetti, code-judo). Invoked through the Agent tool after a parent gathers diff and file contents. Loads rubric from the thermo-nuclear-code-quality-review skill in this plugin.
review-obsidian-guidelines
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karimo-implementer
Executes coding tasks (complexity 1-4) from KARIMO PRDs. Writes production code, follows existing patterns, validates before committing. Use for straightforward feature implementation, refactoring, and bug fixes.
reviewer
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atomic-auditor
Final gate for a finished implementation. Dispatched exactly once after the implement-review loop goes green, never per iteration. Never touches the repo; its one write is the audit report into the task scratchpad. Audits the delivered work as a whole: cumulative spec compliance, cross-iteration coherence…