t800-onboard

t800-onboard is a command for Claude Code from Khar-AG/t-800-agent. It costs 0 tokens per session (398 once invoked), scanned A, original, MIT.

A command for newcomers that explains what is installed in Cursor globally and in the current project, plus what the T-800 team can do.

In plain words
What is it for?
Use it during onboarding or first setup to inspect rules, skills, commands, agents, plugins, project memory, and available T-800 commands.
Why use it?
It gives a first overview of the setup and suggests an appropriate next step without requiring prior knowledge of Cursor’s configuration.

Command for Claude Code

Written for Claude Code: a Claude Code command (commands/*.md). Also seen: mentions subagents.

Needs its repository: it runs a file that does not travel with it, so clone the repository first. The line is bash scripts/first-run-status.sh.

Good fit Use it during onboarding or first setup to inspect rules, skills, commands, agents, plugins, project memory, and available T-800 commands.

Compare 6 commands from other repositories ↓
Install

Getting it into your agent

It runs from inside its repository, so the clone comes first — what it calls does not travel with the file alone.

Clone the repo
git clone --depth 1 https://github.com/Khar-AG/t-800-agent
agentmods
npx agentmods add commands/khar-ag/t-800-agent/t800-onboard

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.

agentmods badge for t800-onboard

README.md
[![agentmods](https://agentmods.dev/badge/commands/khar-ag/t-800-agent/t800-onboard/github.svg)](https://agentmods.dev/commands/khar-ag/t-800-agent/t800-onboard)
Your own site
<a href="https://agentmods.dev/commands/khar-ag/t-800-agent/t800-onboard"><img src="https://agentmods.dev/badge/commands/khar-ag/t-800-agent/t800-onboard/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 t800-onboard

Your own site · 80×15
<a href="https://agentmods.dev/commands/khar-ag/t-800-agent/t800-onboard"><img src="https://agentmods.dev/badge/commands/khar-ag/t-800-agent/t800-onboard.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 0 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 398 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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00000 $0.00398
Opus 5 $0.00000 $0.00199
Sonnet 5 $0.00000 $0.00080
Haiku 4.5 $0.00000 $0.00040

Measured 12d ago against content hash 0ada4bced352, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

t800-onboard 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.

commands/t800-onboard.md · 41 lines

What it actually says

/t800-onboard — онбординг для новичков

Для чата с новичками. Показывает, что настроено в Cursor (global + local), и что умеет отдел T-800.

Первый раз в системе? Сначала /t800-bootstrap — тот же аудит + предложение глобального правила.

Запуск

Task(t-800-onboard)

Передай: workspace root, уровень (новичок), цель, first_run: true если это bootstrap.

Шаг 0 — машинный аудит

bash scripts/first-run-status.sh
bash scripts/audit-cursor-setup.sh --workspace "."

Что получит новичок

  1. Глобально (~/.cursor/): rules, skills, commands, subagents, plugins
  2. Локально (проект .cursor/): то же для текущего workspace
  3. Память проекта{slug}-memory, plugin-memory, и т.д.
  4. Возможности T-800 — команды и цепочка
  5. Следующий шаг/t800-bootstrap или /t800-start
  6. Глобальное правило — предложение установить (только при bootstrap)

Связанные команды

Команда Когда
/t800-bootstrap Первый запуск + глобальное rule по согласию
/t800-start Создать/править subagent, skill, rule
/t-800-operator Общие вопросы про Cursor (режимы, MCP)
/t-800-health Техдиагностика плагина T-800

Закон: не отвечай на онбординг из main chat без Task(t-800-onboard).

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. 12d ago First seen · 41 lines · 0 tokens per session scan A 0ada4bced352

Subscribe to this mod's changes

t800-onboard is a command published in the GitHub repository Khar-AG/t-800-agent (8 stars, last pushed 16d ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 398 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 2026-08-31.

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