A kit for AI agents.
npx add-skill andybons/kitOr using Claude Code commands:
claude /install https://github.com/andybons/kit.gitNative macOS development in Swift and AppKit, built like a good Go project: swift format with strict lint rules, a compiler that treats every warning as an error, fast Swift Testing tests, and a Core → UI → App package layout. Includes a working template (a windowed app with a sidebar, toolbar, undo, the standard menu bar and Settings), verified notes on deprecated and new AppKit APIs through macOS 27, a guide for menu bar apps, and a script for screenshotting the running app.
Use for:
- Starting a Mac app or menu bar app
- Reviewing AppKit code for outdated APIs, concurrency mistakes and missing platform behavior
- Getting the macOS 26 Liquid Glass look from a SwiftPM build
- Checking UI changes against screenshots
Strategic product thinking framework combining the Minto Pyramid Principle with Clayton Christensen's Jobs-to-be-Done theory.
Use for:
- Evaluating product ideas
- Structuring PRDs/briefs
- Conducting discovery interviews
- Refining product strategy
Opinionated constraints for building better interfaces with agents. Covers Tailwind CSS, accessible components, animations, typography, and performance.
By ibelick · ui-skills.com
Visual hierarchy principles for UX design based on Nielsen Norman Group research. Covers color/contrast, scale, and grouping methods to guide user attention.
Use for:
- Organizing UI elements by importance
- Improving visual prominence and contrast
- Applying the squint test to validate hierarchy
Source: Nielsen Norman Group
Go code and API rules, one line each with its source: layout, naming, API design, errors, concurrency, testing, and comments.
Whole-system review of a change: spec divergence, contracts, ownership, parity, structure, tests, docs, and proportion. Pairs with go-guide.
Bring a drifted codebase back into shape, then keep it there: whole-architecture review, test and comment sweeps, a limits ratchet against the merge base, and a bounded maintenance loop with independent review. Pairs with architecture-review.
A Claude Code mod that opens a pane of what is in flight: subagents (running, waiting or paused, failed), your open PRs with CI state and auto-merge, deploy.yml and roll-golden-warmpool.yml runs that are running or failed in the last 6 hours, and background shell tasks. It polls gh read-only every 45 seconds. Requires Claude Code 2.1.287 or later and an authenticated gh.
Install:
/plugin install inflight --marketplace andybons/kit
Open the pane with /inflight. It also opens by itself in a terminal 144 columns wide or more. Below that width, run /inflight; the pane then sits above the prompt. Set the repositories in /config (repos, default meetneptune/boxes,majorcontext/harness; deploy_repo, default meetneptune/boxes).