cabal-command

cabal-command is a skill for Claude Code, Codex from ncaq/konoka. It costs 44 tokens per session (315 once invoked), scanned A, original, Apache-2.0.

A set of rules for running Cabal, Haskell's build and test tool, during development. It uses settings that avoid optimization and keep tests enabled.

In plain words
What is it for?
Use it when running or suggesting Cabal build and test commands with --disable-optimization and --enable-tests.
Why use it?
It can reduce unnecessary rebuilds and shorten development build and test cycles for Haskell projects.

Skill for Claude CodeCodex

Part of the haskell-tasuke plugin — 19 skills shipped together

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 skills/ncaq/konoka/cabal-command
Any agent
npx skills add ncaq/konoka --skill cabal-command
Clone the repo
git clone --depth 1 https://github.com/ncaq/konoka

Made for: Claude Code, Codex.

Or install haskell-tasuke, the plugin that ships this one along with the rest of its 19 skills.

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 cabal-command

README.md
[![agentmods](https://agentmods.dev/badge/skills/ncaq/konoka/cabal-command.svg)](https://agentmods.dev/skills/ncaq/konoka/cabal-command)
Your own site
<a href="https://agentmods.dev/skills/ncaq/konoka/cabal-command"><img src="https://agentmods.dev/badge/skills/ncaq/konoka/cabal-command.svg" alt="Measured on agentmods" height="20"></a>
Per session 44 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 315 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 $0.00044 $0.00315
Opus 5 $0.00022 $0.00158
Sonnet 5 $0.00009 $0.00063
Haiku 4.5 $0.00004 $0.00032

Measured 3d ago against content hash 33426381c6a9, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

cabal-command 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 3d 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.

plugins/haskell-tasuke/skills/cabal-command/SKILL.md · 38 lines

What it actually says

cabalコマンド

最適化の無効化

開発時のビルド確認やテストの実行時には、 --disable-optimizationオプションを付与して最適化を無効化します。

Haskellは結構ビルドに時間がかかる言語なので、 最適化時の挙動を確認するわけでも、 リリースするわけでもないときは、 最適化を無効化してビルド時間を短縮してください。

ビルド

ビルドは以下のコマンドを実行します。

cabal build --disable-optimization --enable-tests

buildサブコマンドの実行時にはテストは実行されずにビルドだけ行われます。 テストを行う時にフラグが変わって再ビルドが行われると面倒なので、 基本的には--enable-testsも付与してビルドしてください。

テスト

テストは以下のコマンドを実行します。

cabal test --disable-optimization --enable-tests
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. 3d ago First seen · 38 lines · 44 tokens per session scan A 33426381c6a9

Subscribe to this mod's changes

cabal-command is a skill published in the GitHub repository ncaq/konoka (3 stars, last pushed 5d ago), licensed Apache-2.0. It adds 44 tokens to every session and 315 once invoked, about $0.0002 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 2026-08-31.