claude-skills is a large collection of reusable skills, commands, plugins, and supporting resources for coding agents across engineering, business, research, compliance, and productivity work. It is used by people who want agents such as Claude Code, Codex, Gemini CLI, or Cursor to follow specialized workflows. The catalogue contains selected skills and settings from the collection.
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 alirezarezvani/claude-skills --skill cs-onboardgit clone --depth 1 https://github.com/alirezarezvani/claude-skillsWrote 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/alirezarezvani/claude-skills/cs-onboard)<a href="https://agentmods.dev/skills/alirezarezvani/claude-skills/cs-onboard"><img src="https://agentmods.dev/badge/skills/alirezarezvani/claude-skills/cs-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.
<a href="https://agentmods.dev/skills/alirezarezvani/claude-skills/cs-onboard"><img src="https://agentmods.dev/badge/skills/alirezarezvani/claude-skills/cs-onboard.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- Socket pass
- Snyk pass
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 | $0.00088 | $0.01119 |
| Opus 5.5 | $0.00035 | $0.00448 |
| Sonnet 5.5 | $0.00018 | $0.00224 |
| Haiku 4.5 | $0.00009 | $0.00112 |
Grade A, and why
cs-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 today.
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.
How it starts
The opening of the file, as written. The whole thing — 109 lines — stays where its author put it; the contents beside it link to each section on GitHub.
C-Suite Onboarding
Structured founder interview that builds the company context file powering every C-suite advisor. One 45-minute conversation. Persistent context across all roles.
Commands
/cs-onboard setup— Full onboarding interview (~45 min, 7 dimensions)/cs-onboard update— Quarterly refresh (~15 min, "what changed?")
Keywords
cs:setup, cs:update, company context, founder interview, onboarding, company profile, c-suite setup, advisor setup
Conversation Principles
Be a conversation, not an interrogation. Ask one question at a time. Follow threads. Reflect back: "So the real issue sounds like X — is that right?" Watch for what they skip — that's where the real story lives. Never read a list of questions.
Open with: "Tell me about the company in your own words — what are you building and why does it matter?"
7 Interview Dimensions
1. Company Identity
Capture: what they do, who it's for, the real founding "why," one-sentence pitch, non-negotiable values. Key probe: "What's a value you'd fire someone over violating?" Red flag: Values that sound like marketing copy.
2. Stage & Scale
Capture: headcount (FT vs contractors), revenue range, runway, stage (pre-PMF / scaling / optimizing), what broke in last 90 days. Key probe: "If you had to label your stage — still finding PMF, scaling what works, or optimizing?"
3. Founder Profile
Capture: self-identified superpower, acknowledged blind spots, archetype (product/sales/technical/operator), what actually keeps them up at night. Key probe: "What would your co-founder say you should stop doing?" Red flag: No blind spots, or weakness framed as a strength.
4. Team & Culture
Capture: team in 3 words, last real conflict and resolution, which values are real vs aspirational, strongest and weakest leader. Key probe: "Which of your stated values is most real? Which is a poster on the wall?" Red flag: "We have no conflict."
5. Market & Competition
Capture: who's winning and why (honest version), real unfair advantage, the one competitive move that could hurt them. Key probe: "What's your real unfair advantage — not the investor version?" Red flag: "We have no real competition."
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.
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.
- today Changed · +108 lines · +88 tokens per session 640f544eafac
- 2d ago First seen · 1 lines · 0 tokens per session scan A 390a9c8b4e49
cs-onboard is a skill published in the GitHub repository alirezarezvani/claude-skills (28,607 stars, last pushed today), licensed MIT. It adds 88 tokens to every session and 1,119 once invoked, about $0.0004 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 2026-10-22.
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