Monochromatic: Skill for Claude Code

.agents/skills/choosing-technology/SKILL.md

choosing-technology is a skill for Claude Code, Codex from Aquaticat/Monochromatic. It costs 62 tokens per session (7,363 once invoked), scanned B, original, LGPL-3.0.

A technology-selection guide for comparing software vendors, libraries, frameworks, build tools, local programs, and replacement dependencies.

In plain words
What is it for?
Choosing or replacing tools and dependencies for a code repository, including a repository with several related projects.
Why use it?
It provides a structured way to check sources, validate options, and compare technologies before adopting them.

Skill for Claude CodeCodex

Which agent this was written for is unclear — body not stored (licence); the path alone says nothing. Also seen: installed under .agents/ (shared by several agents).

This is Aquaticat/Monochromatic's own configuration. It tells Claude Code and Codex how to work on Monochromatic 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 Monochromatic configures →

Reuse

Borrowing it

Nothing to install: this file belongs to Aquaticat/Monochromatic. 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/Aquaticat/Monochromatic/main/.agents/skills/choosing-technology/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/Aquaticat/Monochromatic

Made for: Claude Code, Codex.

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 choosing-technology

README.md
[![agentmods](https://agentmods.dev/badge/skills/aquaticat/monochromatic/choosing-technology/github.svg)](https://agentmods.dev/skills/aquaticat/monochromatic/choosing-technology)
Your own site
<a href="https://agentmods.dev/skills/aquaticat/monochromatic/choosing-technology"><img src="https://agentmods.dev/badge/skills/aquaticat/monochromatic/choosing-technology/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 choosing-technology

Your own site · 80×15
<a href="https://agentmods.dev/skills/aquaticat/monochromatic/choosing-technology"><img src="https://agentmods.dev/badge/skills/aquaticat/monochromatic/choosing-technology.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 62 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 7,363 The whole file, excluding the scripts and references it only reads on demand.
Security scan B 1 finding. 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 $0.00062 $0.07363
Opus 5.5 $0.00025 $0.02945
Sonnet 5.5 $0.00012 $0.01473
Haiku 4.5 $0.00006 $0.00736

Measured 29d ago against content hash 552ac9955299, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade B, and why

choosing-technology scanned grade B with 1 finding 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 29d 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.

Asks for rootmediumPrivilege escalation

A mod that escalates privileges can change anything on the machine, not only the project.

then `chmod 700 "${HOME}/temp/agent" "${HOME}/temp/agent/technology-vet-locks"`.
.agents/skills/choosing-technology/SKILL.md · 1,421 lines

The source is not reproduced here

Licensed LGPL-3.0

The repository is licensed LGPL-3.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.

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. 29d ago Changed · +8 lines 552ac9955299
  2. 1mo ago First seen · 1,413 lines · 62 tokens per session scan B 393eb68c5b2b

Subscribe to this mod's changes

choosing-technology is a skill published in the GitHub repository Aquaticat/Monochromatic (5 stars, last pushed 14d ago), licensed LGPL-3.0. It adds 62 tokens to every session and 7,363 once invoked, about $0.0002 per session on Opus 5.5. A static security scan graded it B with 1 finding (asks for root). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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