AgentHub 2.0

What it does

AgentHub is a native macOS app for monitoring Claude Code and Codex CLI sessions, reviewing diffs, managing worktrees, opening MCP Apps like Excalidraw, and using embedded simulators with point-to-edit feedback.

AgentHub 2.0 brings Codex and Claude Code into one native workspace for terminals, worktrees, diffs, GitHub context, MCP Apps, embedded simulators, and point-to-edit review. Split panes horizontally and vertically within each tab, then manage Claude and Codex sessions simultaneously from the same workspace. Create isolated branches, attach Claude or Codex sessions, and keep parallel tasks visible without leaving the Hub. Run an iOS simulator inside AgentHub, point at live UI elements, and turn visual feedback into precise change requests for Claude or Codex. Launch MCP app surfaces in the side panel, keep diagrams and tools beside the session, and pass that context into the agent while you…from agenthubmac.com

• 
  Claude Code Desktop App RedesignedApr 2026 · claude.com · ▲564

  Run parallel coding agents from one desktop workspace

• 
  AgentNotchJan 2026 · github.com · ▲120

  Real-time AI coding assistant telemetry in your Mac's notch

• 
  Real-time dashboard for Claude Code agent teamsApr 2026 · github.com · ▲77

  This project (Agents Observe) started as an exploration into building automation harnesses around claude code. I needed a way to see exactly what teams of agents were doing in realtime and to filter and search their output. A few interesting learnings from building and using this: - Claude code hooks are blocking - performance degrades rapidly if you have a lot of plugins that use hooks - Hooks provide a lot more useful info than OTEL data - Claude's jsonl files provide the full picture - Lifecycle management of MCP processes started by plugins is a bit kludgy at best The biggest takeaway is…

• 
  GitHub Agent HQFeb 2026 · github.blog · ▲192

  Run Claude, Codex & Copilot directly in GitHub & VS Code

• 
  SkeezoSep 2026 · skeezo.dev · ▲10

  The agent-native macOS IDE that drives your installed Claude Code — parallel agent lanes, team chat, multi-repo workspaces, and automation. No API key.

• 
  Agent RelayJun 2026 · github.com · ▲8

  We were spending a lot of time re-writing the same primitives in projects we were doing getting claude + codex + other harnesses communicating in real time. Many other projects forced us into using their framework or harness or into a specific stack. So we open sourced an SDK that acts as the messaging layer without the rest of it. Still early, but we've been working on it and found it useful.

• 
  /dev/null▲468

  a social network for devs

  Dev tools · 2d ago · dev-null.sh

• 
  Whiteboard (YC W26) – an open-source IDE for thoughtful software design▲423

  open-source IDE for thoughtful software design. Contribute to devdotfast/whiteboard development by creating an account on GitHub.

  Dev tools · 27d ago · github.com

• 
  Reladraw – A diagram language where you decide where to place things▲411

  Contribute to reladraw/reladraw development by creating an account on GitHub.

  Dev tools · 25d ago · github.com

• 
  OpenBot▲362

  Grok Bot alternative: free, local, open-source, multiplayer

  Dev tools · 22d ago · openbot.run

• 
  Talanoa▲340

  Hi HN, I’m a fullstack developer, and honestly, I’ve lost count of how many side projects I’ve worked on over the years. But one idea kept coming back to me: a different kind of email client. It first came to me in 2014: “What if we could handle emails more like conversations?” Every year, I’d revisit this concept in my “Build Notes.” Ten years later, no one had built exactly what I had in mind — so I finally decided to do it myself. That’s how Talanoa was born. I wanted something focused on people, not timelines. I was tired of marking messages as unread just to remember to reply later, or…

  Dev tools · 20d ago · talanoa.email

• 
  CoreSpeed▲332

  One MCP for everything your agents need: apps, memory, tools

  Dev tools · 27d ago · corespeed.io

• 
  Fundraisly▲1,537

  AI fundraising agent that finds investors and books meetings

  AI · Jun 2026 · fundraisly.com

• 
  Homebrew 6.0.0▲1,481

  Today, I’m proud to announce Homebrew 6.0.0. The most significant changes since 5.1.0 are a new tap trust security mechanism, the new faster, smaller, default internal Homebrew JSON API, sandboxing on Linux, better defaults informed by our user survey, many brew bundle improvements, improved performance and initial support for macOS 27 (Golden Gate). Happy to discuss any questions here!

  Dev tools · Jun 2026 · brew.sh

• 
  Performative-UI – A react component library of design tropes▲1,181

  Hi HN! I was super frustrated at apps like tiktok and wechat preventing me from saving or downloading the animated gifs, so I made a little tool to turn a screen recording into a slack-sized emoji. Hope you get some value from this!

  Life & fun · Jun 2026 · vorpus.github.io

• 
  Upstream▲976

  The inbox designed for humans and agents

  AI · Jun 2026 · upstream.do

• 
  Goldfish▲958

  Press Option. It knows your work and replies like you

  AI · Jun 2026 · goldfish.sh

• 
  I made Google Trends for Hacker News by indexing 18 years of comments▲822

  Search 18 years of Hacker News and chart how any topic, tool, or person trended. Overlay terms to compare their rise and fall across 45M posts and comments.

  Life & fun · Jun 2026 · hackernewstrends.com