Agent Claude Code
Python and font-tooling expert (fontTools, uharfbuzz/HarfBuzz shaping, OpenType, variable and color fonts). Writes and runs the code that introspects fonts and renders proofs: it turns the typographer's content plus proof.config.json into the final PDF via the containerized pipeline. It never invents editorial or…
Agent Claude Code
Typography expert. Produces the editorial content proofs need: waterfall size ramps, pangrams and specimen paragraphs matched to the detected scripts/languages, kerning test strings, strings that exercise each detected OpenType feature, and layout recommendations. Outputs structured text or JSON only — it NEVER writes…
Agent Claude Code
Builds dependency-free vanilla HTML/CSS/JS webfont test pages inside web-tests/ — no frameworks, no build step. Based on the detected font characteristics it first asks the user which tests they want (variable-axis sliders, font-size slider, OpenType feature toggles, kerning on/off, script/language switching…
Skill Claude CodeCodex
Analyze the fonts in fonts/ and set up this repo for proofing. Runs the containerized fontTools introspection, writes a human-readable font summary into CLAUDE.md (and machine-precise data into fontinfo.json), then interviews the user about the proof they want — page size, orientation, colors, header/footer, margins…
Instructions file
Instructions for eduairet/claude-font-proofer, covering ai-font-proofer — instructions for claude, how this repo works and the workflow.