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 whawkinsiv/solo-founder-skills --skill contentgit clone --depth 1 https://github.com/whawkinsiv/solo-founder-skillsWrote 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/whawkinsiv/solo-founder-skills/content)<a href="https://agentmods.dev/skills/whawkinsiv/solo-founder-skills/content"><img src="https://agentmods.dev/badge/skills/whawkinsiv/solo-founder-skills/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/whawkinsiv/solo-founder-skills/content"><img src="https://agentmods.dev/badge/skills/whawkinsiv/solo-founder-skills/content.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
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 | $0.00052 | $0.02646 |
| Opus 5 | $0.00026 | $0.01323 |
| Sonnet 5 | $0.00010 | $0.00529 |
| Haiku 4.5 | $0.00005 | $0.00265 |
Grade A, and why
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 12d 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 — 307 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Content Marketing & Build-in-Public
For a solo founder, content IS the marketing department. This skill helps you pick a platform, build an audience through authentic sharing, and convert followers into customers — without a marketing team or ad budget.
Core Principles
- Content is not marketing. Content is proof of expertise, proof of work, and proof that you understand your audience's problems better than anyone else.
- Build-in-public is the highest-ROI content strategy for a solo founder. It costs nothing, builds trust, and creates a moat of authenticity no competitor can copy.
- One platform, deeply. A mediocre presence on 5 platforms loses to a strong presence on 1.
- Show your work, not your product. Process > polish. Decisions > announcements. Lessons > launches.
- The content that converts best is the content that would be useful even if your product didn't exist.
- Consistency matters more than quality. Publish regularly at 80% quality rather than occasionally at 100%.
Platform Selection
Choose ONE based on where your ICP actually spends time:
| Platform | Best For | Content Style | ICP Signal |
|---|---|---|---|
| Twitter/X | Developers, SaaS founders, tech professionals | Short-form threads, hot takes, metrics sharing | Your ICP tweets about work, follows industry leaders |
| B2B professionals, enterprise buyers, consultants | Professional stories, industry insights, career content | Your ICP has detailed LinkedIn profiles, posts about industry | |
| Technical audiences, niche communities | Helpful answers, deep-dive posts, genuine participation | Active subreddits exist for your problem space | |
| Indie Hackers | Solo founders, bootstrappers | Revenue updates, strategy deep-dives, lessons learned | Your buyers are themselves builders/founders |
| Hacker News | Developers, technical decision-makers | Technical articles, Show HN launches, Ask HN questions | Your ICP reads HN, comments on technical topics |
| Discord/Slack | Community-first audiences, developer tools | Ongoing helpful presence, quick answers | Active communities exist in your niche |
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.
- 12d ago First seen · 307 lines · 52 tokens per session scan A 70c6ad9260d3
content is a skill published in the GitHub repository whawkinsiv/solo-founder-skills (243 stars, last pushed 15d ago), licensed MIT. It adds 52 tokens to every session and 2,646 once invoked, about $0.0003 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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