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 liqiongyu/lenny_skills_plus --skill writing-job-descriptionsgit clone --depth 1 https://github.com/liqiongyu/lenny_skills_plusWrote 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/liqiongyu/lenny_skills_plus/writing-job-descriptions)<a href="https://agentmods.dev/skills/liqiongyu/lenny_skills_plus/writing-job-descriptions"><img src="https://agentmods.dev/badge/skills/liqiongyu/lenny_skills_plus/writing-job-descriptions/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/liqiongyu/lenny_skills_plus/writing-job-descriptions"><img src="https://agentmods.dev/badge/skills/liqiongyu/lenny_skills_plus/writing-job-descriptions.svg" alt="Reviewed on agentmods" width="80" 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 | $0.00015 | $0.02015 |
| Opus 5.5 | $0.00006 | $0.00806 |
| Sonnet 5.5 | $0.00003 | $0.00403 |
| Haiku 4.5 | $0.00002 | $0.00201 |
Grade A, and why
writing-job-descriptions 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.
How it starts
The opening of the file, as written. The whole thing — 130 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Writing Job Descriptions (Outcome-Based)
Scope
Covers
- Turning a vague “we should hire X” into a clear role outcome + success scorecard
- Defining competency spikes (major/minor) instead of a generic laundry list
- Writing a high-signal job description that is honest about context (pace, constraints, trade-offs)
- Building a lightweight iteration loop to improve the JD after real candidate conversations
When to use
- “Write a job description / job posting for …”
- “Create a role scorecard / success profile for a new hire.”
- “Make this JD more high-signal (it’s generic and attracting everyone).”
- “Rewrite our JD around outcomes instead of responsibilities.”
When NOT to use
- You haven’t decided whether to hire vs restructure/contract/automation (do org planning first)
- You need a full interview loop, question maps, or structured interview design (use
conducting-interviews) - You need to evaluate candidates, design work samples, or make a hiring decision (use
evaluating-candidates) - You need to build a sales team hiring pipeline or GTM recruiting strategy (use
building-sales-team) - You need to design the new hire’s onboarding experience (use
onboarding-new-hires) - You need legal/HR review for compliance wording (this skill is not legal advice)
Inputs
Minimum required
- Role title + level + function (e.g., “Senior Product Designer”, “Staff Backend Engineer”)
- Team/context (what you build; who the role reports to; key partners)
- Why hire now + the “progress” this role must create
- Success definition: 3–6 outcomes for 12 months after start
- Working model + constraints (remote/hybrid, time zones, travel, on-call, pace)
Missing-info strategy
- Ask up to 5 questions from references/INTAKE.md.
- If answers aren’t available, proceed with explicit assumptions and offer 2 versions: conservative/inclusive and high-intensity/polarizing (if appropriate).
Outputs (deliverables)
What ships with it
13 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.
- eval/eval_config.json 1.7 KB
- eval/SHOWCASE.md 5.8 KB
- eval/with_skill.md 30 KB
- eval/without_skill.md 20 KB
- README.md 1.2 KB
- references/CHECKLISTS.md 2.0 KB
- references/EXAMPLES.md 1008 B
- references/INTAKE.md 1.6 KB
- references/RUBRIC.md 4.6 KB
- references/SOURCE_SUMMARY.md 2.3 KB
- references/TEMPLATES.md 2.4 KB
- references/WORKFLOW.md 3.5 KB
- skillpack.json 392 B
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.
- 2mo ago First seen · 130 lines · 15 tokens per session scan A 135f4bcc84ce
writing-job-descriptions is a skill published in the GitHub repository liqiongyu/lenny_skills_plus (53 stars, last pushed 5mo ago), licensed Apache-2.0. It adds 15 tokens to every session and 2,015 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 2026-09-03.
writing-job-descriptions compared with skills from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| writing-job-descriptionsliqiongyu/lenny_skills_plus | Skill | 53 | 5mo ago | Apache-2.0 | A | 15 | Claude Code, Codex |
| happiness-skillkangarooking/cangjie-skill | Skill | 12k | 1mo ago | MIT | A | 136 | Claude Code, Codex |
| setup-matt-pocock-skillsdevcxl/mattpocock-skills-zh | Skill | 530 | 3d ago | MIT | A | 43 | Claude Code, Codex |
| pixel-art-studioAnastasiyaW/codex-claude-code-config | Skill | 214 | yesterday | MIT | A | 349 | Claude Code |
| config-validatorjmagly/aiwg | Skill | 229 | yesterday | MIT | A | 15 | Claude Code, Codex |
| aiwg-regenerate-copilotjmagly/aiwg | Skill | 229 | yesterday | MIT | A | 25 | Claude Code, Codex |
| link-checkjmagly/aiwg | Skill | 229 | yesterday | MIT | A | 29 | Claude Code, Codex |