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 mike-coulbourn/claude-vibes --skill platform-optimizationgit clone --depth 1 https://github.com/mike-coulbourn/claude-vibesWrote 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/mike-coulbourn/claude-vibes/platform-optimization)<a href="https://agentmods.dev/skills/mike-coulbourn/claude-vibes/platform-optimization"><img src="https://agentmods.dev/badge/skills/mike-coulbourn/claude-vibes/platform-optimization/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/mike-coulbourn/claude-vibes/platform-optimization"><img src="https://agentmods.dev/badge/skills/mike-coulbourn/claude-vibes/platform-optimization.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 | $0.00078 | $0.01532 |
| Opus 5 | $0.00039 | $0.00766 |
| Sonnet 5 | $0.00016 | $0.00306 |
| Haiku 4.5 | $0.00008 | $0.00153 |
Grade A, and why
platform-optimization 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 8d 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 — 192 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Platform Optimization for Sponsored Content
TikTok (2025 Algorithm Updates)
Critical Changes
- Watch time now weighs 5x more than likes or comments
- 15-20 second engagement threshold replaced old 3-5 second hook metric
- Completion rates determine 74% of For You Page placements
- Videos 60-180 seconds achieve highest reach (2-3 min content drives 43.2% more views)
- Content under 30 seconds now faces algorithmic disadvantages
Optimal Structure
- Hook in first 3 seconds (71% of viewers decide here)
- Target 75%+ completion rate
- Focus on watch time, not just likes
- Engagement velocity in first hour predicts viral potential
TikTok Shop Affiliate Scripts
- Hook: "I can't believe this [product] actually [result]!"
- Problem-solution narrative viewers relate to
- Strong CTA: "Check the link if you want to grab one!" or "Tap the product tag"
- Optimal length: 15-30 seconds for shop, 60-90 seconds for brand deals
- Post 5-10 high-quality videos daily for best results
Cross-Platform Warning
January 2025: Cross-posted content from other platforms penalized up to 40% in reach. Create TikTok-native content.
Instagram Reels (2025)
Key Ranking Factors
- Watch time — Primary factor
- Likes per reach — Engagement quality
- Shares per reach — Especially DM shares from non-followers
What Gets Pushed
- High saves, shares, comments
- Trending audio (doesn't need to be #1 — audio should fit the Reel's vibe)
- Strong hooks with high-quality visuals
- Content understandable without additional context
Optimal Length
- 30-90 seconds for engagement
- Reels up to 3 minutes supported, but shorter performs better
Spring 2025 Update
3-second retention prioritized above all else. Your hook is more important than ever.
Script Adaptations for Reels
- Visual hook even more critical than TikTok
- Slightly more polished aesthetic expected
- Captions essential (many watch without sound)
- Encourage DM shares for algorithmic boost
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.
- 8d ago First seen · 192 lines · 78 tokens per session scan A fb2dad461ad5
platform-optimization is a skill published in the GitHub repository mike-coulbourn/claude-vibes (39 stars, last pushed 8mo ago), licensed MIT. It adds 78 tokens to every session and 1,532 once invoked, about $0.0004 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 2026-08-31.
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