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 giving-presentationsgit 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/giving-presentations)<a href="https://agentmods.dev/skills/liqiongyu/lenny_skills_plus/giving-presentations"><img src="https://agentmods.dev/badge/skills/liqiongyu/lenny_skills_plus/giving-presentations/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/giving-presentations"><img src="https://agentmods.dev/badge/skills/liqiongyu/lenny_skills_plus/giving-presentations.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 | $0.00033 | $0.02083 |
| Opus 5.5 | $0.00013 | $0.00833 |
| Sonnet 5.5 | $0.00007 | $0.00417 |
| Haiku 4.5 | $0.00003 | $0.00208 |
Grade A, and why
giving-presentations 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 — 137 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Giving Presentations
Scope
Covers
- Turning a goal + audience into a clear talk objective and ask
- Building a persuasive narrative using contrast (“what is” vs “what could be”)
- Producing a slide/talk-track plan that is easy to deliver under time pressure
- De-risking high-stakes talks via role-play, Q&A prep, and pre-briefs
- Rehearsing for confidence (including visualization + record/review)
- Delivery mechanics for in-person and Zoom (presence, pauses, looking up to think)
When to use
- “Create an outline and talk track for my all-hands update.”
- “Help me turn this doc into a 10-minute exec presentation with a clear ask.”
- “I need a deck structure for a keynote / conference talk.”
- “Prep me for Q&A and objections for a high-stakes review.”
- “Build a rehearsal plan so I can deliver confidently.”
When NOT to use
- You only need visual/brand design polish (use a design system or a designer; this skill focuses on narrative + delivery).
- You need a long-form written memo, email, or doc (use
written-communication; then convert to a talk if needed). - You need deep stakeholder alignment on strategy from scratch (use
stakeholder-alignmentfirst; this skill assumes you already have a direction/ask). - You need to plan a meeting agenda and facilitation (use
running-effective-meetings; this skill builds a talk, not a discussion). - You need to design a multi-day offsite or retreat (use
running-offsites; presentations may be one session, not the whole event). - You’re presenting on regulated/high-risk topics (medical/legal/financial advice) without expert review.
Inputs
Minimum required
- Presentation type + setting (all-hands, keynote, exec review, customer demo; in-person vs Zoom)
- Audience (roles/seniority) + what they care about
- Desired outcome (inform / align / decide / persuade) and the ask (decision, approval, next step)
- Time limit and Q&A format (minutes; live Q&A vs async)
- Core content (bullets, doc, notes, or an existing deck) + any must-include points
- Constraints (deadline, level of polish, sensitive details to avoid)
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 717 B
- eval/SHOWCASE.md 4.5 KB
- eval/with_skill.md 24 KB
- eval/without_skill.md 6.2 KB
- README.md 972 B
- references/CHECKLISTS.md 1.8 KB
- references/EXAMPLES.md 1.6 KB
- references/INTAKE.md 2.0 KB
- references/RUBRIC.md 3.0 KB
- references/SOURCE_SUMMARY.md 1.4 KB
- references/TEMPLATES.md 2.4 KB
- references/WORKFLOW.md 3.1 KB
- skillpack.json 379 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 · 137 lines · 33 tokens per session scan A 80a5222b5188
giving-presentations is a skill published in the GitHub repository liqiongyu/lenny_skills_plus (53 stars, last pushed 5mo ago), licensed Apache-2.0. It adds 33 tokens to every session and 2,083 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.
giving-presentations compared with skills from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| giving-presentationsliqiongyu/lenny_skills_plus | Skill | 53 | 5mo ago | Apache-2.0 | A | 33 | 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 |