Best new AI agent, Mac and design resources: 30 September

If you've been wanting more control over your AI coding agents, the 30 September additions are for you. There's also a set of polished Mac utilities and a big batch of interface-design resources. Pick the group that fits what you're working on today. Features and pricing change, so check each tool's own page before you commit.

Running, watching and orchestrating AI coding agents

Orkas is a local-first desktop app where a commander model directs specialist sub-agents, plus the coding command-line tools you already use. Cezar is an open-source orchestrator for running coding agents in parallel. agent-deck is a terminal session manager that keeps lots of agent sessions organised in one place.

Once your agents are running, you'll want to see what they're up to. Claude Code Agent Monitor is a real-time dashboard for Claude Code and Codex. Otelyssey adds OpenTelemetry plugins for every coding agent, so you can trace work with the observability tools you might already have. TokenJam focuses on token efficiency for agents, which is worth a look if your usage keeps climbing.

For a personal workspace, bloks is a local-first desktop workspace for personal AI agents, Noodle is a workspace for you and your agents, and Octop is a self-hosted assistant that's multi-user and multi-agent. Want isolated environments? Arcbox runs agents on real machines that boot in under 100 milliseconds.

Some of these are infrastructure for people building agent systems, not finished apps. Everruns is a headless, durable agentic harness engine. OmniCoreAgent is a governed runtime for Python agents you can let act. Muxi offers open-source infrastructure for agents in production, and AgentPipe is a multithreaded task execution engine. They're aimed at developers, so start with the one that matches a problem you actually have.

Memory for your agents, and a reading map for you

obsidian-mind is a self-organising Obsidian vault that gives coding agents persistent memory, so context survives from one session to the next. Operon is a task management system for humans and agents inside Obsidian. If you already live in Obsidian, these two are the easiest way to try agent-friendly notes and tasks.

For research and learning, PaperGraph MCP turns maths papers into evidence-grounded reading maps for agents. Harvard's Machine Learning Systems (CS249r) is a free open textbook covering ML systems, agentic AI and physical AI. MaverickMCP is a personal stock-analysis server for agents. Treat anything like it as an experiment for your own exploration, not financial advice.

Mac utilities you'll want to try

Quicksilver is the long-running keyboard launcher for driving your Mac fast. For screenshots and recordings, Snapzy gives you pixel-perfect captures and recordings, Xnapper sorts out backgrounds, balance and annotations for you, and Kap is an open-source screen recorder. Compresto compresses video, images and PDFs on macOS, which helps when a file's too big to send.

Capsomnia turns Caps Lock into a physical keep-awake switch for closed-lid MacBook work. It's a small fix for a common annoyance. And if you like finding new apps, Macfolio is a curated collection of discoveries for the Mac ecosystem.

For interface design and inspiration

If you build with shadcn components, Shoogle is a search engine for components, blocks and templates across registries. AI Canvas installs finished React components, blocks and design systems with one command. Velora UI has free, MIT-licensed animated components and landing templates, and VantaUI is a UI library built from real products. UI/UX Pro Max Skill gives your AI assistant design intelligence for professional interfaces.

For inspiration, Minimal Gallery collects hand-picked web design examples, templates and tools. Clone Wars gathers more than 100 open-source clones of popular sites like Airbnb, Netflix and Spotify. Sendra lets you design emails in Figma and export the HTML, and QuickPick keeps your design tools, boards and notes in one place. ASCIInator and Gradientool make ASCII art and gradients for quick creative experiments.

And a few other picks

ru-text improves Russian text quality for AI agents with cleanup, typography and editorial standards. Converge is an AI platform for modern teams. FreeToken aims to serve very large models on your own desktop. Lemo Opuscar packages 43 film styles as reusable prompts, each with a short film made entirely in code. Phil is an experimental self-improving agent that trades prediction markets. Read its documentation carefully, and never risk money you can't afford to lose.

Don't add everything at once. Start with one agent workflow, one Mac utility or one design experiment. The rest of yesterday's additions are waiting in the full directory.