go-review

go-review is a command for coding agents from sifxprime/kodelyth-ecc. It costs 27 tokens per session (838 once invoked), scanned A, original, MIT.

A Go-specific code review command that checks changed Go files for correctness, safety, security, and common Go practices.

In plain words
What is it for?
Use it after changing Go code, before committing, or when reviewing a pull request. It also runs Go analysis and produces severity-based findings.
Why use it?
It helps catch issues such as race conditions, leaked goroutines, injection vulnerabilities, ignored errors, and unclear error handling before they reach users.

Command

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.

agentmods
npx agentmods add commands/sifxprime/kodelyth-ecc/go-review
Clone the repo
git clone --depth 1 https://github.com/sifxprime/kodelyth-ecc

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 go-review

README.md
[![agentmods](https://agentmods.dev/badge/commands/sifxprime/kodelyth-ecc/go-review.svg)](https://agentmods.dev/commands/sifxprime/kodelyth-ecc/go-review)
Your own site
<a href="https://agentmods.dev/commands/sifxprime/kodelyth-ecc/go-review"><img src="https://agentmods.dev/badge/commands/sifxprime/kodelyth-ecc/go-review.svg" alt="Measured on agentmods" height="20"></a>
Per session 27 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 838 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00027 $0.00838
Opus 5 $0.00014 $0.00419
Sonnet 5 $0.00005 $0.00168
Haiku 4.5 $0.00003 $0.00084

Measured yesterday against content hash 73a29ec62007, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

go-review 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 yesterday.

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.

Origin

Copies of this mod

2 near-identical copies found in the catalogue:

commands/go-review.md · 149 lines

How it starts

The opening of the file, as written. The whole thing — 149 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Go Code Review

This command invokes the go-reviewer agent for comprehensive Go-specific code review.

What This Command Does

  1. Identify Go Changes: Find modified .go files via git diff
  2. Run Static Analysis: Execute go vet, staticcheck, and golangci-lint
  3. Security Scan: Check for SQL injection, command injection, race conditions
  4. Concurrency Review: Analyze goroutine safety, channel usage, mutex patterns
  5. Idiomatic Go Check: Verify code follows Go conventions and best practices
  6. Generate Report: Categorize issues by severity

When to Use

Use /go-review when:

  • After writing or modifying Go code
  • Before committing Go changes
  • Reviewing pull requests with Go code
  • Onboarding to a new Go codebase
  • Learning idiomatic Go patterns

Review Categories

CRITICAL (Must Fix)

  • SQL/Command injection vulnerabilities
  • Race conditions without synchronization
  • Goroutine leaks
  • Hardcoded credentials
  • Unsafe pointer usage
  • Ignored errors in critical paths

HIGH (Should Fix)

  • Missing error wrapping with context
  • Panic instead of error returns
  • Context not propagated
  • Unbuffered channels causing deadlocks
  • Interface not satisfied errors
  • Missing mutex protection

MEDIUM (Consider)

  • Non-idiomatic code patterns
  • Missing godoc comments on exports
  • Inefficient string concatenation
  • Slice not preallocated
  • Table-driven tests not used

Automated Checks Run

# Static analysis
go vet ./...

# Advanced checks (if installed)
staticcheck ./...
golangci-lint run

# Race detection
go build -race ./...

# Security vulnerabilities
govulncheck ./...

Example Usage

User: /go-review

Agent:
# Go Code Review Report

## Files Reviewed
- internal/handler/user.go (modified)
- internal/service/auth.go (modified)

## Static Analysis Results
✓ go vet: No issues
✓ staticcheck: No issues

## Issues Found

[CRITICAL] Race Condition
File: internal/service/auth.go:45
Issue: Shared map accessed without synchronization
```go
var cache = map[string]*Session{}  // Concurrent access!

Read the full file on GitHub · 149 lines

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. yesterday First seen · 149 lines · 27 tokens per session scan A 73a29ec62007

Subscribe to this mod's changes

go-review is a command published in the GitHub repository sifxprime/kodelyth-ecc (11 stars, last pushed 2d ago), licensed MIT. It adds 27 tokens to every session and 838 once invoked, about $0.0001 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 2026-09-03.