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chart-data-extractor

100 / 100 · Low risk

Fine to try.

By mohitagw15856/pm-claude-skills (GitHub) · coding · 1,539 stars · scanned at commit edb6995

Extract pixel-level data from an image of a chart or graph and produce a structured data table. Use when asked to extract data from a chart image, transcribe numbers from a graph, digitise a chart, or turn a screenshot of data into a table. Produces a structured table with extracted values, confidence levels, and a reconstructed chart source. Best used with Claude Opus 4.7 or newer for reliable chart data extraction.

Works with any agent that supports SKILL.md skills.

What this skill can do

We found nothing in the files we read that matches our rules. That does not prove the skill is safe: see the limits of static scanning.

Other copies in this repository

mohitagw15856/pm-claude-skills has 2 more folders with a skill named chart-data-extractor. This page shows the lowest-scoring copy.

• plugins/pm-data/skills/chart-data-extractor 100/100 · Low risk
• plugins/pm-vision/skills/chart-data-extractor 100/100 · Low risk

Install

Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.

if [ -e ~/.agents/skills/'chart-data-extractor' ] || [ -L ~/.agents/skills/'chart-data-extractor' ]; then echo 'A skill folder named chart-data-extractor already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/mohitagw15856/pm-claude-skills' "$d" && git -C "$d" checkout --quiet 'edb6995427bac9d948775258a82aeecced60ceb1' -- 'skills/chart-data-extractor' && mkdir -p ~/.agents/skills && cp -R "$d"/'skills/chart-data-extractor' ~/.agents/skills/'chart-data-extractor' && rm -rf "$d"; fi

Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'chart-data-extractor' ~/.claude/skills/'chart-data-extractor' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.

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