clarice

clarice is a skill for Claude Code from antoniocascais/claude-code-toolkit. It costs 36 tokens per session (1,887 once invoked), scanned A, original, AGPL-3.0.

An interview-practice tool that runs realistic mock interviews and gives detailed feedback and scores.

In plain words
What is it for?
Use it for behavioral or technical interviews, system-design practice, STAR answers, and interview coaching.
Why use it?
It lets you rehearse answers and receive structured evaluation before a real interview.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter.

Good fit Use it for behavioral or technical interviews, system-design practice, STAR answers, and interview coaching.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/antoniocascais/claude-code-toolkit/clarice
Install

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.

Any agent
npx skills add antoniocascais/claude-code-toolkit --skill clarice
Clone the repo
git clone --depth 1 https://github.com/antoniocascais/claude-code-toolkit

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 clarice

README.md
[![agentmods](https://agentmods.dev/badge/skills/antoniocascais/claude-code-toolkit/clarice/github.svg)](https://agentmods.dev/skills/antoniocascais/claude-code-toolkit/clarice)
Your own site
<a href="https://agentmods.dev/skills/antoniocascais/claude-code-toolkit/clarice"><img src="https://agentmods.dev/badge/skills/antoniocascais/claude-code-toolkit/clarice/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 clarice

Your own site · 80×15
<a href="https://agentmods.dev/skills/antoniocascais/claude-code-toolkit/clarice"><img src="https://agentmods.dev/badge/skills/antoniocascais/claude-code-toolkit/clarice.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 36 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,887 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 unknown 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 $0.00036 $0.01887
Opus 5.5 $0.00014 $0.00755
Sonnet 5.5 $0.00007 $0.00377
Haiku 4.5 $0.00004 $0.00189

Measured 2mo ago against content hash 3881b717f9c9, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

clarice 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 2mo 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.

skills/clarice/SKILL.md · 204 lines

The source is not reproduced here

Licensed AGPL-3.0

The repository is licensed AGPL-3.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.

Read it on GitHub

Files

What ships with it

2 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.

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. 2mo ago First seen · 204 lines · 36 tokens per session scan A 3881b717f9c9

Subscribe to this mod's changes

clarice is a skill published in the GitHub repository antoniocascais/claude-code-toolkit (13 stars, last pushed 3mo ago), licensed AGPL-3.0. It adds 36 tokens to every session and 1,887 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

clarice compared with skills from other repositories

clarice next to 6 skills from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
clariceantoniocascais/claude-code-toolkitSkill133mo agoAGPL-3.0A36Claude Code
hr-onboardingnexu-io/open-designSkill106kyesterdayApache-2.0A62Claude Code, Codex
book-mirrorgarrytan/gbrainSkill32kyesterdayMITA138Claude Code
exam-forecastanthropics/claude-for-legalSkill9.9k3d agoApache-2.0A73Claude Code
lean-formalizewanshuiyin/Auto-claude-code-research-in-sleepSkill19k3d agoMITA81Claude Code
eli5companion-inc/feynmanSkill10k6d agoMITA63Claude Code, Codex
deck-course-modulenexu-io/html-anythingSkill9.4k25d agoApache-2.0A25Claude Code, Codex