networking-with-go: Skill for OpenCode

.opencode/skills/go-exercise-reviewer/SKILL.md

go-exercise-reviewer is a skill for OpenCode from sazardev/networking-with-go. It costs 0 tokens per session (1,088 once invoked), scanned A, original, no licence file.

A Go code reviewer for exercises in the book's part2 directory and matching code in its documentation.

In plain words
What is it for?
Use it to review, write, or debug these Go exercises, including their error handling, cleanup, and concurrent code.
Why use it?
It checks whether the code works correctly and whether tests might expose edge cases, data races, resource leaks, timeouts, or port conflicts.

Skill for OpenCode

Written for OpenCode: installed under .opencode/.

This is sazardev/networking-with-go's own configuration. It tells OpenCode how to work on networking-with-go itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything networking-with-go configures →

Reuse

Borrowing it

Nothing to install: this file belongs to sazardev/networking-with-go. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/sazardev/networking-with-go/master/.opencode/skills/go-exercise-reviewer/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/sazardev/networking-with-go

Made for: OpenCode.

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-exercise-reviewer

README.md
[![agentmods](https://agentmods.dev/badge/skills/sazardev/networking-with-go/go-exercise-reviewer/github.svg)](https://agentmods.dev/skills/sazardev/networking-with-go/go-exercise-reviewer)
Your own site
<a href="https://agentmods.dev/skills/sazardev/networking-with-go/go-exercise-reviewer"><img src="https://agentmods.dev/badge/skills/sazardev/networking-with-go/go-exercise-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.

agentmods 80×15 button for go-exercise-reviewer

Your own site · 80×15
<a href="https://agentmods.dev/skills/sazardev/networking-with-go/go-exercise-reviewer"><img src="https://agentmods.dev/badge/skills/sazardev/networking-with-go/go-exercise-reviewer.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 0 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,088 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. 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 $0.00000 $0.01088
Opus 5 $0.00000 $0.00544
Sonnet 5 $0.00000 $0.00218
Haiku 4.5 $0.00000 $0.00109

Measured 10d ago against content hash 296ef035e4e9, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

go-exercise-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 10d 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.

.opencode/skills/go-exercise-reviewer/SKILL.md · 77 lines

The source is not reproduced here

A licence we could not identify

The repository carries a LICENSE file, but it is custom or dual enough that GitHub cannot name it and neither can this catalogue. Unknown terms are not permission, so the body is not copied here. Read the licence at the source and decide for yourself.

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. 10d ago First seen · 77 lines · 0 tokens per session scan A 296ef035e4e9

Subscribe to this mod's changes

go-exercise-reviewer is a skill published in the GitHub repository sazardev/networking-with-go (58 stars, last pushed 1mo ago), with no licence file. It costs nothing until one of its globs matches a file; then it loads 1,088 tokens. 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.

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