agentrium: Skill for Codex

.agents/skills/claude-terminal/SKILL.md

agentrium-conventions is a skill for Codex from talayash/agentrium. It costs 28 tokens per session (1,756 once invoked), scanned A, original, MIT.

A development skill describing the conventions of a TypeScript project built with Vite, a frontend build tool. It covers when to use the skill, module organization, tests, and commit-message style.

In plain words
What is it for?
Adding features, writing matching tests, organizing TypeScript code, and creating concise commits with the project’s usual format.
Why use it?
It helps changes and tests fit the existing project patterns instead of introducing inconsistent structure or commit messages.

Skill for Codex

Written for Codex: agents/openai.yaml present. Also seen: reads .claude/ paths; mentions CLAUDE.md; reads ~/.codex paths.

This is talayash/agentrium's own configuration. It tells Codex how to work on agentrium 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 agentrium configures →

Needs its repository: it reads a path above its own folder, which exists only inside the repository. The line is import { Button } from '../components/Button'.

Reuse

Borrowing it

Nothing to install: this file belongs to talayash/agentrium. 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/talayash/agentrium/master/.agents/skills/claude-terminal/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/talayash/agentrium

Made for: 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 agentrium-conventions

README.md
[![agentmods](https://agentmods.dev/badge/skills/talayash/agentrium/claude-terminal/github.svg)](https://agentmods.dev/skills/talayash/agentrium/claude-terminal)
Your own site
<a href="https://agentmods.dev/skills/talayash/agentrium/claude-terminal"><img src="https://agentmods.dev/badge/skills/talayash/agentrium/claude-terminal/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 agentrium-conventions

Your own site · 80×15
<a href="https://agentmods.dev/skills/talayash/agentrium/claude-terminal"><img src="https://agentmods.dev/badge/skills/talayash/agentrium/claude-terminal.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 28 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,756 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. Third-party audits
  • NVIDIA SkillSpector warn 7 Sept 2026
SkillSpector: 2 findings, up to medium

These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →

  • medium Agent Snooping · line 277
    Skill enumerates or reads other installed skills. Access to other skills' SKILL.md files or the skills directory reveals prompt instructions, capabilities, and secrets that should be invisible to peer skills.
    Fix: Remove all code or instructions that list or read other skills' files or directories. Skills should operate independently; cross-skill access is a privilege escalation.
  • medium Agent Snooping · line 283
    Skill enumerates or reads other installed skills. Access to other skills' SKILL.md files or the skills directory reveals prompt instructions, capabilities, and secrets that should be invisible to peer skills.
    Fix: Remove all code or instructions that list or read other skills' files or directories. Skills should operate independently; cross-skill access is a privilege escalation.
How audits are shown
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 5.1 $0.00028 $0.01756
Opus 5.5 $0.00011 $0.00702
Sonnet 5.5 $0.00006 $0.00351
Haiku 4.5 $0.00003 $0.00176

Measured 1mo ago against content hash febd90a4dc30, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

agentrium-conventions 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 1mo 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.

.agents/skills/claude-terminal/SKILL.md · 312 lines

How it starts

The opening of the file, as written. The whole thing — 312 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Agentrium Conventions

Generated from talayash/agentrium on 2026-03-24 (originally as claude-terminal)

Overview

This skill teaches Claude the development patterns and conventions used in Agentrium (formerly claude-terminal).

Tech Stack

  • Primary Language: TypeScript
  • Framework: Vite
  • Architecture: type-based module organization
  • Test Location: separate

When to Use This Skill

Activate this skill when:

  • Making changes to this repository
  • Adding new features following established patterns
  • Writing tests that match project conventions
  • Creating commits with proper message format

Commit Conventions

Follow these commit message conventions based on 83 analyzed commits.

Commit Style: Free-form Messages

Prefixes Used

  • feat

Message Guidelines

  • Average message length: ~49 characters
  • Keep first line concise and descriptive
  • Use imperative mood ("Add feature" not "Added feature")

Commit message example

feat: add claude-terminal ECC bundle (.claude/commands/add-or-enhance-feature.md)

Commit message example

docs: Update README for v1.2.0

Commit message example

Fix: Use correct Rust toolchain action in release workflow

Commit message example

Release v1.17.1

Commit message example

Merge remote-tracking branch 'origin/feature/advanced-claude-features'

Commit message example

Merge pull request #8 from talayash/ecc-tools/claude-terminal-1774384938639

Commit message example

Release v1.17.0

Commit message example

Merge pull request #7 from talayash/feature/advanced-claude-features

Architecture

Project Structure: Single Package

This project uses type-based module organization.

Source Layout

src/
├── components/
├── fonts/
├── hooks/
├── store/

Entry Points

  • src/App.tsx
  • src/main.tsx

Configuration Files

  • .github/workflows/release.yml
  • package.json
  • tailwind.config.js
  • tsconfig.json
  • vite.config.ts

Read the full file on GitHub · 312 lines

Files

What ships with it

1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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. 1mo ago Changed · +3 tokens per session febd90a4dc30
  2. 1mo ago First seen · 312 lines · 25 tokens per session scan A aa957a9648c6

Subscribe to this mod's changes

agentrium-conventions is a skill published in the GitHub repository talayash/agentrium (46 stars, last pushed 2d ago), licensed MIT. It adds 28 tokens to every session and 1,756 once invoked, about $0.0001 per session on Opus 5.5. 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.

Related

Other skills, from other repositories

content-hash-cache-pattern

Cache expensive file processing results using SHA-256 content hashes — path-independent, auto-invalidating, with service layer separation.

affaan-m/ECC · 30 tokens

segment-create

Checklist for adding a new Oh My Posh segment. Use when asked to add or create a new segment: lists every file to touch, the existing segment to copy, and how to verify.

JanDeDobbeleer/oh-my-posh · 42 tokens

python-release

Handle Python SDK release, build, bump, packaging metadata, PyPI client pin, uv.lock, nox/build workflow, and publish verification changes. Use for Python release process work or dependency pin bumps; do not use for ordinary Python feature implementation.

ComposioHQ/composio · 53 tokens

setup-ts-deep-modules

A TypeScript repository setup that keeps each package's internal code private behind root-level entry files. A package is a reusable unit of code, and an entry point is the file other code is meant to import.

vinvcn/mattpocock-skills-zh-CN · 49 tokens

CreateCLI

Generates production-ready TypeScript CLIs via a 3-tier template system (manual arg parsing, Commander.js, oclif), each shipping full implementation, docs, package.json, strict config, JSON output, and exit-code compliance. USE WHEN create CLI, build CLI, command-line tool, wrap API, add command, upgrade tier…

danielmiessler/LifeOS · 88 tokens

moai-factory-foreman

One unattended factory foreman iteration: watch the backlog queue, dispatch the next operator-picked card to an isolated worker, collect completion evidence on read (not on claims), and report. This is the body the project's loop.md driver invokes each iteration of a bare /loop; it can also be invoked directly to test…

modu-ai/moai-adk · 75 tokens