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 skills add CThomas-PO/cthomas-plugins --skill interviewergit clone --depth 1 https://github.com/CThomas-PO/cthomas-pluginsWrote 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/skills/cthomas-po/cthomas-plugins/interviewer)<a href="https://agentmods.dev/skills/cthomas-po/cthomas-plugins/interviewer"><img src="https://agentmods.dev/badge/skills/cthomas-po/cthomas-plugins/interviewer.svg" alt="Measured on agentmods" 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 | $0.00089 | $0.01507 |
| Opus 5 | $0.00044 | $0.00754 |
| Sonnet 5 | $0.00018 | $0.00301 |
| Haiku 4.5 | $0.00009 | $0.00151 |
Grade A, and why
interviewer 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 7d 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
A licence we could not identify
The repository carries a LICENSE file, but it is custom or dual enough that GitHub cannot name it and neither can this catalogue. Unknown terms are not permission, so the body is not copied here. Read the licence at the source and decide for yourself.
What ships with it
3 files 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.
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.
- 7d ago First seen · 158 lines · 89 tokens per session scan A 5ff85878564e
interviewer is a skill published in the GitHub repository CThomas-PO/cthomas-plugins (4 stars, last pushed 1mo ago), with no licence file. It adds 89 tokens to every session and 1,507 once invoked, about $0.0004 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 skills, from other repositories
interview
Produce a tailored interview prep sheet (behavioral, technical, system design, company) from a job description and the user's resume.
quiz-me
Post-work comprehension check: after a change is complete, generate a self-contained HTML report of what was done (context, intuition, decisions) with a quiz at the bottom that you answer. Verifying the HUMAN absorbed the work, not the artifact. Non-gating by default; the quizpolicy userConfig tunes offer cadence.…
eli5
Dead-simple VISUAL explainer. Produces a visual HTML explainer that assumes zero prior knowledge: one idea per diagram, minimal text. Works on a codebase object (a module, a tradeoff, an incident) or a general concept, and grounds in the real artifact before drawing anything. Use when: 'ELI5', 'explain like I'm five'…
skill-plan
A personalized learning-plan method that turns a target job into a staged path based on your starting skills and weekly time.
skill-status
A study-progress companion that reads a saved JSON file to remember your learning plan, progress, predictions, and past notes between sessions.
skill-init
An onboarding guide for people exploring well-paid jobs in the age of AI. It builds a profile from their skills, experience, time, location, salary target, and learning situation.