Skills for Real Engineers. Straight from my .agents directory.
growth-signal-charts
Agent skill fromericosiu/ai-marketing-skills
Select and create Growth Signal chart posts for Instagram, X, and LinkedIn from original content, measured post performance, and primary data. Use the approved Desk Edition style with chart-level sources and PNG/PDF exports. Use for this series or an explicit request for its house style.
How to install growth-signal-charts
npx skills add ericosiu/ai-marketing-skills# or add only this skill to Claude Code: copy the folder
growth-signal-charts/
# into
~/.claude/skills/growth-signal-charts/ (all projects)
.claude/skills/growth-signal-charts/ (one project)
1# Growth Signal Charts23Create useful, source-backed AI, business, and marketing posts in the Growth Signal house style. Match the requested stage: candidate research, design exploration, one post, or a carousel. A design revision does not require restarting the research pipeline.45## Repository integration67When running from a full AI Marketing Skills checkout, use its existing `telemetry/version_check.py` for the non-blocking update check when network access is allowed. After a run, use `telemetry/telemetry_log.py` with skill name `growth-signal-charts`, the actual duration, actual success status, and the repository's `VERSION`. Follow the existing explicit telemetry consent; never enable remote reporting on the user's behalf. Do not log post text, analytics, identifiers, paths, sources or credentials. A standalone copy skips unavailable repository helpers without blocking the task.89## Approved direction1011The default style is **Field Manual / Desk Edition**. “Engineering edition” refers to this practical technical-manual direction. **Growth Signal** remains the public series name; edition names describe visual treatments for review.1213Before designing, read the [Desk Edition style guide](references/desk-edition-style.md). Use the publisher's identity. A user-supplied reference can refine the layout; no private reference image or analytics export is bundled with this public skill.14…
Excerpt shown under the repository's MIT license.
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