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.
npx agentmods add commands/aleksei-perchukov/coding-exercise-generator-ide-plugin/java-exercise-hintgit clone --depth 1 https://github.com/aleksei-perchukov/coding-exercise-generator-ide-pluginWhat 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 | $0.00016 | $0.00283 |
| Opus 5 | $0.00008 | $0.00142 |
| Sonnet 5 | $0.00003 | $0.00057 |
| Haiku 4.5 | $0.00002 | $0.00028 |
Grade A, and why
java-exercise-hint 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 2d 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.
The source is not reproduced here
No licence file
A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.
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.
- 2d ago First seen · 20 lines · 16 tokens per session scan A c0bf962ab5f5
java-exercise-hint is a command published in the GitHub repository aleksei-perchukov/coding-exercise-generator-ide-plugin (5 stars, last pushed 3mo ago), with no licence file. It adds 16 tokens to every session and 283 once invoked, about $0.0001 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.
Other commands, from other repositories
analyze_requirement_document
Phân tích requirement document (Jira ticket, .docx/.pdf/.xlsx/.csv/.xml, user story) — sinh tài liệu phân tích chi tiết, KHÔNG sinh test cases.
generate_cross_module_test_plan
Phân tích tính năng đi qua nhiều modules nối tiếp, xây dựng Module Map + Dimension Catalog, và sinh ma trận kết hợp (Output-Class Coverage/Pairwise/Full Cartesian). Hỗ trợ 2 modes — DOCUMENT (từ tài liệu) và BROWSER (inspect DOM thực tế).
generate_automation_framework
Thiết kế và scaffold automation framework hoàn chỉnh. Hỗ trợ Playwright, Selenium, Appium — Web, Mobile, API.
generate_automation_from_testcases
Convert manual test cases into automation scripts autonomously using the 6-step AI-RBT Framework via Claude Code Capabilities.
generate_combinatorial_test_data
Sinh test data cho ma trận kết hợp đa chiều bằng pipeline chạy thật qua nhiều modules. Input từ /generatecrossmoduletestplan.
analyze_flaky_tests
Phân tích automation tests không ổn định (flaky), xác định root cause và tự động khắc phục. Hỗ trợ 2 mode — ANALYZE (chỉ báo cáo) và FIX (báo cáo + tự sửa code).