Getting it into your agent
This one installs as part of its plugin. Adding the marketplace and installing the plugin brings it with everything else the plugin ships.
/plugin marketplace add Casper-Studios/casper-marketplace/plugin install content-marketingWrote 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/commands/casper-studios/casper-marketplace/generate-linkedin-post)<a href="https://agentmods.dev/commands/casper-studios/casper-marketplace/generate-linkedin-post"><img src="https://agentmods.dev/badge/commands/casper-studios/casper-marketplace/generate-linkedin-post/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/commands/casper-studios/casper-marketplace/generate-linkedin-post"><img src="https://agentmods.dev/badge/commands/casper-studios/casper-marketplace/generate-linkedin-post.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 | $0.00012 | $0.00424 |
| Opus 5 | $0.00006 | $0.00212 |
| Sonnet 5 | $0.00002 | $0.00085 |
| Haiku 4.5 | $0.00001 | $0.00042 |
Grade A, and why
generate-linkedin-post 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 9d 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.
What it actually says
LinkedIn Post Generator
Generate LinkedIn posts from shared source material, written in your personal style. Supports auto-pulling from Fireflies.ai, Slack, and Google Drive.
Instructions
- Read
${CLAUDE_PLUGIN_ROOT}/skills/linkedin-post-generator/SKILL.mdfor the complete workflow - Parse any flags passed with the command (see Flags section below)
- Follow the appropriate flow based on flags and whether a style profile exists
Flags
/content-marketing:generate-linkedin-post— Generate posts (runs style setup on first use)/content-marketing:generate-linkedin-post --setup— Create or re-create your personal style profile/content-marketing:generate-linkedin-post --setup-sources— Configure Fireflies, Slack, and Drive integrations/content-marketing:generate-linkedin-post --refresh— Pull fresh source material from integrations, then generate/content-marketing:generate-linkedin-post --view-style— View your current style profile/content-marketing:generate-linkedin-post --view-sources— List loaded source material/content-marketing:generate-linkedin-post --add-source— Add new source material manually
Quick Reference
| What | Where |
|---|---|
| Style profile | ~/.config/casper/linkedin-style.md (local, per-user) |
| Source config | ~/.config/casper/linkedin-sources.md (local, per-user) |
| Source material | ${CLAUDE_PLUGIN_ROOT}/skills/linkedin-post-generator/source-material/ |
| Prompt template | ${CLAUDE_PLUGIN_ROOT}/skills/linkedin-post-generator/references/prompt-template.md |
| Integration details | ${CLAUDE_PLUGIN_ROOT}/skills/linkedin-post-generator/references/source-integrations.md |
| Full skill docs | ${CLAUDE_PLUGIN_ROOT}/skills/linkedin-post-generator/SKILL.md |
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.
- 9d ago First seen · 35 lines · 12 tokens per session scan A 8af0ed9a6647
generate-linkedin-post is a command published in the GitHub repository Casper-Studios/casper-marketplace (12 stars, last pushed 4d ago), licensed MPL-2.0. It adds 12 tokens to every session and 424 once invoked, about $0.0001 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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checklist
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clarify
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specify
Create or update the feature specification from a natural language feature description.
analyze
Perform a non-destructive cross-artifact consistency and quality analysis across spec.md, plan.md, and tasks.md after task generation.
converge
Assess the current codebase against the feature's spec, plan, and tasks, then append any remaining unbuilt work as new tasks to tasks.md so implement can complete it.
implement
Execute the implementation plan by processing and executing all tasks defined in tasks.md.