growth-signal-charts

Create source-cited chart posts for Instagram, X, and LinkedIn from measured content performance.

3.6k|688|Updated Mar 28, 2026
Ready to run
npx skills add https://github.com/ericosiu/ai-marketing-skills --skill growth-signal-charts-ericosiu
💬 Prompt for ChatGPT / Claude Chat▼
Please help me install this Agent Skill.
Skill: growth-signal-charts
Source: https://github.com/ericosiu/ai-marketing-skills/tree/main/growth-signal-charts
Command: npx skills add https://github.com/ericosiu/ai-marketing-skills --skill growth-signal-charts-ericosiu

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve? Marketing teams struggle to turn original content and audience analytics into credible, well-designed social chart posts without fabricating statistics or misreading performance data. This Skill enforces an evidence-first editorial workflow that matches original posts to measured results, verifies chart values against primary sources, and renders charts in a consistent house style. ## Core Features & Use Cases - Candidate Selection and Performance Matching: Match published post IDs to measured analytics, compare against peer medians, and rank ideas by evidence, audience interest, buyer relevance, and freshness with ready/revise/hold decisions. - Desk Edition Style System: Apply a defined visual identity (white canvas, graphite text, orange rail, condensed headlines) with per-chart bottom-left citations and phone-legibility checks. - PNG/PDF Export and Platform Captions: Produce one PNG per slide plus an ordered PDF per carousel, with distinct Instagram, X, and LinkedIn captions preserving the same factual meaning. - Use Case: A publisher exports their last 30 days of post analytics, asks the agent to shortlist chart ideas from their original content, verifies each statistic against primary sources, and receives a three-slide carousel with sourced charts and platform-specific captions. ## Quick Start Use Growth Signal Charts to review my recent original posts and analytics export, shortlist the strongest chart ideas with sources, and preview the selected charts as PNGs and PDFs with Instagram, X, and LinkedIn captions.

Frequently Asked Questions about growth-signal-charts

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I create data chart posts for Instagram and LinkedIn from my content?▼

Match your original posts to measured performance, shortlist ideas with supported statistics, then render charts in the Desk Edition style with a source at the bottom left of each chart. Export one PNG per slide and one ordered PDF per carousel with platform-specific captions.

What chart types should I use for social media data posts?▼

Choose the form from the evidence: bars or dots for category comparisons, line charts for time series, slope charts for two comparable time points, and exact share plots for percentages. Every chart needs units, population context, and its own citation.

Does this skill include an analytics client or scheduler?▼

No. It is an instruction-based skill with no bundled analytics client, renderer, account connection, or scheduler. You supply an authorized analytics export or connector, and the execution environment provides plotting and PDF tools.

Can I use it without the last30days research skill installed?▼

Yes. last30days and grill-me-overview are optional integrations with labeled fallback paths. If the research runner is unavailable, the skill uses a labeled web-research fallback and continues working from your own original content.

Why does the skill reject some chart candidates?▼

Candidates fail when chart values lack primary-source support, headlines overstate the evidence, or comparisons use mismatched post ages or formats. A useful batch may contain zero charts rather than publishing unsupported statistics.