A command that implements a planned octospec task according to its brief and the repository’s applicable rules. It records which rules were applied before changing code.

Use it to read the task brief, determine matching rules from file paths and behavior tags, record the injected rules, and make the requested change without committing it.

It keeps implementation tied to an agreed plan and makes the project’s relevant coding rules explicit.

How Mininglamp-OSS/octo-server configures Claude Code

Reuse

Borrowing it

Nothing to install: this file belongs to Mininglamp-OSS/octo-server. 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/Mininglamp-OSS/octo-server/main/.claude/commands/octospec-go.md

Clone the repo

git clone --depth 1 https://github.com/Mininglamp-OSS/octo-server

Made for: Claude Code.

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.

README.md

[![agentmods](https://agentmods.dev/badge/commands/mininglamp-oss/octo-server/octospec-go/github.svg)](https://agentmods.dev/commands/mininglamp-oss/octo-server/octospec-go)

Your own site

<a href="https://agentmods.dev/commands/mininglamp-oss/octo-server/octospec-go"><img src="https://agentmods.dev/badge/commands/mininglamp-oss/octo-server/octospec-go/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.

Your own site · 80×15

<a href="https://agentmods.dev/commands/mininglamp-oss/octo-server/octospec-go"><img src="https://agentmods.dev/badge/commands/mininglamp-oss/octo-server/octospec-go.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 16 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.

When invoked 266 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 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.

Model	Per session	Once invoked
Fable 5.1	$0.00016	$0.00266
Opus 5	$0.00008	$0.00133
Sonnet 5	$0.00003	$0.00053
Haiku 4.5	$0.00002	$0.00027

Measured 12d ago against content hash 293efcdd1536, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

octospec-go 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 12d 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.

Origin

Copies of this mod

1 near-identical copy found in the catalogue:

octospec-go — 100% identical, 0 lines differ

.claude/commands/octospec-go.md · 24 lines

What it actually says

You are running the octospec Implement phase for task $ARGUMENTS.

Read .octospec/tasks/$ARGUMENTS/brief.md.
Resolve which rules apply (this is the rule injection step):
- Read .octospec/rules/_index.yaml and .octospec/_global/ (if synced).
- A rule applies when its inject_when.paths glob matches a file you will touch, OR its inject_when.touches tag is in the brief's load-bearing list.
- A repo-tier rule with the same id overrides the global one.
- Actually read and follow the full text of each matching rule file before writing code. Prioritize load_bearing: true rules.

Record what you injected in .octospec/tasks/$ARGUMENTS/context.yaml:

injected:
  - id: <rule-id>
    source: repo|global
brief: .octospec/tasks/$ARGUMENTS/brief.md

Implement the change following those rules. Do not commit.

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.

12d ago First seen · 24 lines · 16 tokens per session scan A 293efcdd1536

Subscribe to this mod's changes

octospec-go is a command published in the GitHub repository Mininglamp-OSS/octo-server (926 stars, last pushed yesterday), licensed Apache-2.0. It adds 16 tokens to every session and 266 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 2026-08-30.

Collaboration ai-agents apache2 chat digital-workplace go

octo-server: Command for Claude Code

Borrowing it

Wrote this? Show the measurements

What it costs to keep this loaded

Grade A, and why

Nothing flagged

Copies of this mod

What it actually says

What this file has done since we first saw it

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