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 tuanductran/hr-skills --skill hr-blockchaingit clone --depth 1 https://github.com/tuanductran/hr-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/tuanductran/hr-skills/hr-blockchain)<a href="https://agentmods.dev/skills/tuanductran/hr-skills/hr-blockchain"><img src="https://agentmods.dev/badge/skills/tuanductran/hr-skills/hr-blockchain/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/tuanductran/hr-skills/hr-blockchain"><img src="https://agentmods.dev/badge/skills/tuanductran/hr-skills/hr-blockchain.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector 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 | $0.00065 | $0.00776 |
| Opus 5 | $0.00032 | $0.00388 |
| Sonnet 5 | $0.00013 | $0.00155 |
| Haiku 4.5 | $0.00006 | $0.00078 |
Grade A, and why
hr-blockchain 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 12d 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.
How it starts
The opening of the file, as written. The whole thing — 67 lines — stays where its author put it; the contents beside it link to each section on GitHub.
HR blockchain hiring
Helps HR and technical recruiters hire for blockchain/Web3 roles — smart contract engineers, protocol engineers, and blockchain security specialists — translating a fast-moving technical space into clear hiring criteria.
Supported tasks
- Writing job descriptions for smart contract, protocol, and blockchain security engineer roles
- Building a leveling framework for blockchain engineering roles
- Creating technical screening questions distinguishing genuine on-chain experience from surface familiarity
- Designing smart contract code-review or audit-style interview exercises
- Drafting security-focused interview questions (common vulnerability classes, audit process)
- Building a glossary of blockchain/Web3 terminology for non-technical recruiters
- Creating a skills matrix comparing candidates across chains and languages (Solidity, Rust, Move)
- Drafting reference-check questions focused on shipped, audited contracts or protocols
- Designing a sourcing strategy for niche blockchain talent (open-source contributors, hackathon participants)
- Building compensation benchmarking guidance for blockchain roles, including token/equity considerations
- Creating onboarding plans for new blockchain engineering hires
- Auditing job postings for outdated or overly hype-driven blockchain terminology
Key prompts
Job descriptions and leveling
- "Write a job description for a [seniority] Smart Contract Engineer role working in [Solidity/Rust/Move]."
- "Build a leveling framework distinguishing junior, mid, and senior blockchain engineers."
- "Explain the difference between a protocol engineer and a smart contract engineer for a recruiter."
- "Create a glossary of blockchain/Web3 terms (gas, consensus, L2, MEV) for non-technical recruiters."
- "Draft a job description for a blockchain security engineer role focused on smart contract audits."
Screening and technical assessment
- "Create screening questions to distinguish genuine on-chain development experience from surface-level familiarity."
- "Design a code-review exercise asking a candidate to identify vulnerabilities in a sample smart contract."
- "Draft interview questions covering common smart contract vulnerability classes and mitigations."
- "Build a skills matrix comparing candidates' experience across Solidity, Rust, and Move."
- "Create a take-home exercise brief for assessing smart contract development skills."
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.
- 12d ago First seen · 67 lines · 65 tokens per session scan A bc28d762a4e2
hr-blockchain is a skill published in the GitHub repository tuanductran/hr-skills (57 stars, last pushed yesterday), licensed MIT. It adds 65 tokens to every session and 776 once invoked, about $0.0003 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 2026-08-30.
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