Agent skill

SVG Precision Skill

by dkyazzentwatwa in dkyazzentwatwa/chatgpt-skills

Generate deterministic SVGs from structured specs with validation and rendering.

No licenceAuto-check passedFrontend & Design

Install SVG Precision Skill

skills CLI
$ npx skills add dkyazzentwatwa/chatgpt-skills --skill svg-precision-skill -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install dkyazzentwatwa/chatgpt-skills svg-precision-skill --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/dkyazzentwatwa/chatgpt-skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/svg-precision-skill .claude/skills/svg-precision-skill && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
svg-precision-skill
GitHub stars
116
Token cost
~223 tokens
SKILL.md length
95 words
Files
16 (incl. scripts, references)
Skills in repo
12
Repo updated
First seen
Licence
None found

At a glance

Generate deterministic SVGs from structured specs with validation and rendering.

  • Works in 5 steps: Translate the request into a concrete… → Use references/spec.md for templates and… → Build the SVG with scripts/svg_cli.py… → …
  • Technical drawings
  • SKILL.md covers Workflow and Rules
  • Runs Python scripts from its folder

What it does

SVG Precision Skill is an agent skill from dkyazzentwatwa/chatgpt-skills. Generate deterministic SVGs from structured specs with validation and rendering. Use for icons, diagrams, charts, UI mockups, and technical drawings.

Its SKILL.md is about 220 tokens, which your agent loads only when the skill is triggered. The skill folder holds 20 other files, including scripts and reference files (for example `agents/openai.yaml`, `references/recipes.md` and `references/spec.md`).

It sits in Frontend & Design, covering UI design and Diagrams. The repository describes itself as: My comprehensive, tested + audited, library of skills to use for ChatGPT.

When your agent uses it

  • Technical drawings
  • Tasks that involve UI design
  • Tasks that involve Diagrams

Example prompts

  • “/svg-precision-skill”

Requirements

  • Python 3

Workflow steps

5 steps, taken from the first numbered list in SKILL.md.

  1. Translate the request into a concrete spec with fixed dimensions and coordinates.
  2. Use references/spec.md for templates and references/recipes.md for stable layout patterns.
  3. Build the SVG with scripts/svg_cli.py build.
  4. Validate with scripts/svg_cli.py validate.
  5. Render a PNG preview when the user needs a quick visual check.

What it can do on your machine

Read from SKILL.md and the folder at commit 103b430. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    Ships 12 files in scripts/ (Python), which the agent can run.

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

SVG Precision Skill loads about 223 tokens when it runs, and up to ~2.1k if it reads all its reference files. Until then it costs about 42 tokens; SKILL.md has 95 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~42
When it runs · the whole SKILL.md, loaded when a task matches
~223
With references · SKILL.md plus every file in references/, read only if the agent opens them
~2.1k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); the scripts in this folder are not scanned.

SKILL.md

Without a licence we can't republish the file, so here is its outline and opening line. It has 95 words (~223 tokens).

“Build SVGs from explicit scene specifications, then validate before handing them off.”

— opening of SKILL.md by dkyazzentwatwa
name
svg-precision-skill

Read the full SKILL.md on GitHub

Files

SKILL.md and 15 other files (scripts, references) in svg-precision-skill of dkyazzentwatwa/chatgpt-skills.

  • SKILL.md
  • agents/openai.yaml
  • references/recipes.md
  • references/spec.md
  • scripts/examples/bar_chart.json
  • scripts/examples/diagram.json
  • scripts/examples/icon_check.json
  • scripts/examples/technical_dim.json
  • scripts/examples/ui_card.json
  • scripts/requirements.txt
  • scripts/self_test.py
  • scripts/svg_cli.py
  • scripts/svg_skill/__init__.py
  • scripts/svg_skill/core.py
  • scripts/svg_skill/render.py
  • scripts/svg_skill/validate.py

Open the folder on GitHubat commit 103b430

Compare with similar skills

SVG Precision Skill next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

SVG Precision Skill compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
SVG Precision Skill this skilldkyazzentwatwa/chatgpt-skills116—~223Automated safety check: PassNone
CLI Hub Matrix Image DesignHKUDS/CLI-Anything52k—~2.4kAutomated safety check: PassApache-2.0
Clay Sketchchadbyte/clay401—~2.5kAutomated safety check: PassAGPL-3.0
Tesseract Designmirage-hq/Tesseract130—~986Automated safety check: PassCustom licence
Visualizevellum-ai/vellum-assistant1.4k—~3.6kAutomated safety check: PassMIT
Draft Flowjeremylongshore/tons-of-skills-marketplace2.8k—~898Automated safety check: NotesMIT

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Questions about SVG Precision Skill

What does SVG Precision Skill do?

Generate deterministic SVGs from structured specs with validation and rendering. SVG Precision Skill is an agent skill from dkyazzentwatwa/chatgpt-skills. Generate deterministic SVGs from structured specs with validation and rendering.

When should I use SVG Precision Skill?

SVG Precision Skill fits situations like: technical drawings; tasks that involve UI design; tasks that involve Diagrams.

How do I install SVG Precision Skill in Claude Code?

Run `npx skills add dkyazzentwatwa/chatgpt-skills --skill svg-precision-skill -a claude-code`. Or copy the skill folder (svg-precision-skill in dkyazzentwatwa/chatgpt-skills) into .claude/skills/svg-precision-skill in your project. Claude Code loads it when a task matches its description.

How do I install SVG Precision Skill in Codex?

Run `npx skills add dkyazzentwatwa/chatgpt-skills --skill svg-precision-skill -a codex`. Or copy the skill folder (svg-precision-skill in dkyazzentwatwa/chatgpt-skills) into .agents/skills/svg-precision-skill in your project. Codex loads it when a task matches its description.

Can I use SVG Precision Skill in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add dkyazzentwatwa/chatgpt-skills --skill svg-precision-skill -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/svg-precision-skill, .gemini/skills/svg-precision-skill, .github/skills/svg-precision-skill and .opencode/skills/svg-precision-skill in your project.

What does SVG Precision Skill need to run?

Going by SKILL.md and its folder, SVG Precision Skill needs Python for the scripts in its folder. Our summary lists: Python 3.

Does SVG Precision Skill access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is SVG Precision Skill safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. The check reads SKILL.md only: the scripts in the folder are not scanned, so read them before running anything.

What licence does SVG Precision Skill use?

No licence was found for SVG Precision Skill or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.

How many tokens does SVG Precision Skill use?

About 223 tokens (SKILL.md is roughly 892 characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 1.8k tokens, read only when the agent opens those files.

What are the alternatives to SVG Precision Skill?

Skills that share tags, products or a category with SVG Precision Skill: CLI Hub Matrix Image Design (HKUDS/CLI-Anything, 52k stars), Clay Sketch (chadbyte/clay, 401 stars), Tesseract Design (mirage-hq/Tesseract, 130 stars) and Visualize (vellum-ai/vellum-assistant, 1.4k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains SVG Precision Skill?

dkyazzentwatwa (a GitHub user) maintains it in dkyazzentwatwa/chatgpt-skills, which has 116 GitHub stars. The repository holds 12 skills in this directory. The repository was last updated on April 8, 2026.

Source: dkyazzentwatwa/chatgpt-skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.