Getting it into your agent
This one installs as part of its plugin. Adding the marketplace and installing the plugin brings it with everything else the plugin ships.
/plugin marketplace add OleksiiDotsenko/english-exam-coach/plugin install english-exam-coachWrote 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.
[](https://agentmods.dev/commands/oleksiidotsenko/english-exam-coach/assess-level)<a href="https://agentmods.dev/commands/oleksiidotsenko/english-exam-coach/assess-level"><img src="https://agentmods.dev/badge/commands/oleksiidotsenko/english-exam-coach/assess-level/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.
<a href="https://agentmods.dev/commands/oleksiidotsenko/english-exam-coach/assess-level"><img src="https://agentmods.dev/badge/commands/oleksiidotsenko/english-exam-coach/assess-level.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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 | $0.00019 | $0.00314 |
| Opus 5.5 | $0.00008 | $0.00126 |
| Sonnet 5.5 | $0.00004 | $0.00063 |
| Haiku 4.5 | $0.00002 | $0.00031 |
Grade A, and why
assess-level 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 28d 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.
What it actually says
Assess my English level: $ARGUMENTS
(A bare placeholder at the end of the line above means nothing filled it in: the request is what the user typed after the command.)
First load the coach. This command is only a shortcut: the instructions
and the tools live in this plugin's skill named english-exam-coach (listed
as english-exam-coach:english-exam-coach where skills carry their plugin's
name). Load that skill now — it is a different thing from this command. If
it cannot be loaded here, read
${CLAUDE_PLUGIN_ROOT}/skills/english-exam-coach/SKILL.md instead and treat
the folder it is in as the skill folder. Do not search the disk for the
skill, and do not improvise the workflow from memory: if neither works, say
so and stop. (Once loaded, the skill says how to find its own scripts.)
Then follow the skill's references/level-check.md. Report one blended
CEFR range, say that it is an indicative estimate and that listening and
speaking were not measured, and — if a target exam was named — state the gap
to that exam's usual pass level and suggest the first drill. Log the check
exactly once.
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.
- 28d ago Changed · +3 lines 3ccd6b4db9f4
- 1mo ago Changed · +3 lines · +7 tokens per session be10d85feef1
- 2mo ago First seen · 20 lines · 12 tokens per session scan A 20c0114accbc
assess-level is a command published in the GitHub repository OleksiiDotsenko/english-exam-coach (10 stars, last pushed 29d ago), licensed MIT. It adds 19 tokens to every session and 314 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 2026-08-31.
assess-level compared with commands from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| assess-levelOleksiiDotsenko/english-exam-coach | Command | 10 | 29d ago | MIT | A | 19 | Claude Code |
| learnkirilxd/claude-tutor | Command | 149 | 3mo ago | MIT | A | 20 | Claude Code |
| interviewsoheilfallah/jobxhunter | Command | 9 | 2mo ago | MIT | A | 23 | Claude Code |
| moodle-new-pluginSaadRahman01/claude-moodle-dev | Command | 42 | 4mo ago | MIT | A | 0 | Claude Code |
| explainjhlee0409/claude-plugins | Command | 4 | 9mo ago | MIT | A | 8 | Claude Code |
| learnirfanabduhu/rune | Command | 3 | 4mo ago | none | A | 22 | Claude Code |
| csharp-exercise-newaleksei-perchukov/coding-exercise-generator-ide-plugin | Command | 5 | 5mo ago | none | A | 7 | Claude Code |