ai-agent

ClippingBezier – Precise UIBezierPath Intersection for iOS Apps

Name: ClippingBezier – Precise UIBezierPath Intersection for iOS Apps
Author: adamwulf

Easily compute intersection points, paths, and shapes between two UIBezierPaths, saving dev time on complex UI geometry. Ideal for iOS developers building custom graphics.

From the repo · “ClippingBezier calculates intersection points, paths, and shapes between two UIBezierPaths”

274 stars37 forksObjective-CGuide quality 8/10 · reviewed Oct 19Updated 10/13/2026100% free · open source

What it does

ClippingBezier calculates accurate intersection points and shapes between two UIBezierPaths, helping founders develop robust and precise graphics in their Objective-C applications

When to use it

•Creating complex graphics that require precise path intersection calculations
•Developing games or interactive applications with dynamic shapes and paths
•Building data visualization tools that need to accurately render overlapping shapes

Ready-to-paste prompt

CBIntersectionPoints([UIBezierPath bezierPathWithOvalInRect:CGRectMake(0, 0, 100, 100)], [UIBezierPath bezierPathWithOvalInRect:CGRectMake(50, 50, 100, 100)], &intersectionPoints);

Heads up: Make sure to add the ClippingBezier pod to your Xcode project's Podfile and run `pod install` before attempting to use the library

Saves to your device

Use with Claude

New

Skip the builder — one click puts this in Claude, Cursor, Antigravity and more.

🛠️ Technical setup

Expect 20–40 minutes in a terminal — or let your AI agent drive it.

Try it instantly — no install

Claude Code

mkdir -p ~/.claude/skills/clippingbezier && curl -fsSL https://workflowstacks.com/api/skills/clippingbezier/claude-skill -o ~/.claude/skills/clippingbezier/SKILL.md

Open in another AI app

Opens the app with this repo with the prompt ready to go — no copy-paste needed.

Connect the whole catalog (MCP)

claude mcp add --transport http workflowstacks https://workflowstacks.com/api/mcp

Adds a WorkflowStacks connector to Claude Code: search and load any skill here by chatting.

How ClippingBezier – Precise UIBezierPath Intersection for iOS Apps works

Codeflow

Free to inspect

ClippingBezier – Precise UIBezierPath Intersection for iOS Apps is a large Objective-C project (~28k lines across 77 code files). It is a full software project: use it through its install path rather than reading it end to end. Last commit this month, MIT license, no tests found.

Size

Large codebase

~28k lines · 77 code files · ~4 h to skim

Setup

Developer setup

A real software project. Use it via its install path; don't expect to read it all.

Runs on

Objective-C

No API keys detected

Objective-C 80%C++ 16%Objective-C++ 3%C 1%

Where to start reading

1
README.md
Start here — what it does and how to install it
2
ClippingBezier/bezier-clipping.h
Inside ClippingBezier/ — the main logic begins here

What's in each folder

ClippingBezier/Core code — the actual logic57 files

ClippingBezierTests/Folder18 files

ClippingExampleApp/Folder13 files

ClippingBezier.xcodeproj/Folder8 files

ClippingBezier.xcworkspace/Folder2 files

.github/CI / automation (GitHub Actions)1 files

.swiftpm/Tool / agent settings1 files

READMENo tests foundThin docsNo CIMIT licenseUpdated this month