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 cmj-hub/claude-founder-brand --skill founder-contentgit clone --depth 1 https://github.com/cmj-hub/claude-founder-brandWrote 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/cmj-hub/claude-founder-brand/founder-content)<a href="https://agentmods.dev/skills/cmj-hub/claude-founder-brand/founder-content"><img src="https://agentmods.dev/badge/skills/cmj-hub/claude-founder-brand/founder-content/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/cmj-hub/claude-founder-brand/founder-content"><img src="https://agentmods.dev/badge/skills/cmj-hub/claude-founder-brand/founder-content.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 | $0.00074 | $0.00944 |
| Opus 5 | $0.00037 | $0.00472 |
| Sonnet 5 | $0.00015 | $0.00189 |
| Haiku 4.5 | $0.00007 | $0.00094 |
Grade A, and why
founder-content 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 2d 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.
Founder Content — sub-skill
Generates a single founder-voice LinkedIn post.
Activation
Loaded by founder-brand on:
- "Write a LinkedIn post about..."
- "Draft a founder post..."
- "Generate a Proof pillar post on..."
Workflow
1. Lock the pillar
If user didn't specify, ask:
Which pillar?
- Pillar — a big claim or POV
- Proof — a case study / specific receipt
- Process — how you actually do the work
- Person — the human story / stake behind it
2. Lock the hook archetype
Pick from the 5:
- Contrarian
- Specific receipt
- Confession
- Pattern observation
- Question reframe
Suggest based on pillar fit:
- Pillar → Contrarian or Question reframe
- Proof → Specific receipt or Pattern observation
- Process → Pattern observation or Confession
- Person → Confession
3. Capture the specifics
Required:
- The actual receipt — specific numbers, names (or anonymized but specific descriptions), timeframes. No abstract "great results."
- The unexpected lever — what surprised you / what's the contrarian insight buried in the story
- The connection to JMC framework — which course / framework / methodology this lives inside (so the post drives discovery)
Don't proceed without these. If user gives abstract material, push back: "What's the actual receipt? Numbers, names, dates — not 'we helped a client improve outbound.'"
4. Generate the post
Structure:
Line 1: Hook (matches the archetype)
Line 2-5: Body — single-line sentences, scannable.
Each sentence does ONE job:
- Set up the receipt
- Drop the unexpected lever
- Name the obvious thing the receipt would suggest (then disqualify it)
Receipt block:
- Bullet 1: specific number/metric
- Bullet 2: specific number/metric
- Bullet 3: the lever that mattered
Line N: Close — ONE specific direct line. NO engagement bait.
Optional: 1-line drive ("If you're hunting <pain>, the worksheet for
this is in <course>.")
#3 max hashtags. Specific, not category-broad.
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.
- 2d ago Changed · -1 lines 2169876c4d6c
- 11d ago First seen · 131 lines · 74 tokens per session scan A 7bbf611e88b6
founder-content is a skill published in the GitHub repository cmj-hub/claude-founder-brand (2 stars, last pushed 2d ago), licensed MIT. It adds 74 tokens to every session and 944 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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