What got released this week and whether it matters

Keeping Up

Short briefings on recently-released tools, models, packages, and standards. Skim-friendly; opinionated on relevance to our stack.

2026-06-22
Claude Mythos and Project Glasswing — The First Withheld Frontier Model
- AI-Safety
- Anthropic
- Frontier-Models
- Cybersecurity
- AI-Policy
2026-06-22
TypeScript 7.0 RC - The Go Rewrite Reaches Release Candidate
- TypeScript-Ecosystem
- JavaScript-Ecosystem
- Programming-Languages
2026-06-21
Astro 6.4 - Pluggable Markdown and a Rust Processor
- Astro-Ecosystem
- Web-Frameworks
- Markdown
- Build-Performance
2026-06-21
Homebrew Roundup — 2026-06-21
- Homebrew
- macOS
- CLI-Applications
- CLI-Agents
- Terminal-Emulators
- Speech-to-Text
- File-Transfer
- Containers
- Digital-Preservation
2026-06-12
Homebrew Roundup — 2026-06-12
- Homebrew
- macOS
- CLI-Applications
- CLI-Agents
- AI-Agents
- Diagramming
- Media-Asset-Management
- Developer-Workspaces
2026-06-08
Homebrew Roundup — 2026-06-08
- Homebrew
- macOS
- CLI-Applications
- CLI-Agents
- Local-AI
- Speech-to-Text
- Terminal-Tools
- Sales-Tools
2026-06-01
Gemma 3 Released
- Gemma
- Google-DeepMind
- Open-Models
- Multimodal
- Local-AI
- Long-Context
2026-06-01
Homebrew Roundup — 2026-06-01
- Homebrew
- macOS
- AI-Agents
- Local-AI
- Virtualization
- Design-Tools
- Apple-Ecosystem
- CLI-Agents
- CLI-Applications
2026-05-25
Chronoid — Automatic Time Tracker for macOS
- macOS
- Productivity
- Time-Tracking
- Freelance
- Privacy
2026-05-25
herdr — Agent Multiplexer That Lives in Your Terminal
- Developer-Tools
- AI-Agents
- Terminal
- TUI
- Claude-Code
- Multiplexer
2026-05-25
KeyScreen — Show Key Presses on Screen
- macOS
- Screencasts
- Demos
- Content-Creation
- Tutorials
2026-05-25
ladder — Selfhosted Alternative to 12ft.io
- Developer-Tools
- Self-Hosted
- Web-Proxy
- Go
- Docker
2026-05-25
MacMD Viewer — Markdown with QuickLook and Mermaid Support
- macOS
- Markdown
- Mermaid
- QuickLook
- AI-Output
- Reading
2026-05-25
Maestri — Canvas for Agent Orchestration
- macOS
- AI-Agents
- Orchestration
- Claude-Code
- Codex
- OpenCode
- Infinite-Canvas
2026-05-25
mercury-cli — Mercury Banking from the Terminal
- Developer-Tools
- Banking
- Fintech
- CLI
- Startups
2026-05-25
panache — Language Server, Formatter, and Linter for Markdown, Quarto, and R Markdown
- Developer-Tools
- Markdown
- Quarto
- RMarkdown
- LSP
- Rust
- Authoring
2026-05-25
tldraw Desktop — Native Editor for .tldr Files
- macOS
- Diagrams
- Whiteboard
- Drawing
- Open-Source
- Design
2026-05-25
Trickster — Recently Changed Files at a Keystroke
- macOS
- Productivity
- File-Management
- Keyboard-Driven
2026-05-25
Tuna — A Modern Native macOS Application Launcher
- macOS
- Launcher
- Productivity
- Swift
- Quicksilver
2026-05-18
Opencode — Three Months from Bun Segfaults to Background Subagents
- AI-Coding
- Opencode
- TUI-Agents
- Anomaly
- Developer-Tools
- Open-Source
- Subagents
2026-05-15
Gemini CLI — Google's Terminal Coding Agent
- AI-Coding
- Developer-Tools
- CLI
- Google
- Gemini
- Claude-Code
- Terminal-Agents
2026-05-15
Kiro — Three Months from Custom Subagents to CLI 2.0
- AI-Coding
- Kiro
- AWS
- IDEs
- CLI-Agents
- Spec-Driven-Development
- Enterprise-AI
2026-05-15
Obsidian Overhauls Its Plugin Ecosystem
- Obsidian
- Plugin-Ecosystems
- Knowledge-Tools
- Software-Supply-Chain
- Open-Source-Governance
2026-05-15
The Gemini 3 Family — Six Months of Rolling Releases
- LLMs
- Google
- Gemini
- Multimodal
- Foundation-Models
2026-05-15
Windsurf — Six Weeks of Changelog from Adaptive to Devin Local
- AI-Coding
- Windsurf
- Devin
- Cognition
- IDEs
- Model-Routing
- Developer-Tools
2026-05-14
Fresh — Short-Term Memory for Screenshots, Downloads, and Clipboard
- macOS
- Productivity
- File-Management
- Clipboard
2026-05-14
skm — A Simple SSH Keys Manager
- Developer-Tools
- SSH
- Command-Line
- Secrets-Management
2026-05-13
AgentsView — Browse and Search Past AI Coding Sessions
- AI-Coding
- Developer-Tools
- Observability
- Claude-Code
- Local-First
2026-05-13
Hyprland 0.55 — Lua Configs and User-Defined Layouts
- Hyprland
- Linux
- Wayland
- Window-Managers
- Tiling-WMs
- Lua
2026-05-13
Presentify — Annotate, Highlight, and Zoom on macOS
- macOS
- Presentations
- Screen-Recording
- Demos
- Content-Creation
2026-05-09
A New API Standard for chaining AI -- Model Context Protocol

Chain and sequence AI operations with Model Context Protocol, a game-changer for AI use and code generation.
- Model-Context-Protocols
- AI-Workflows
- Code-Generators
- Agentic-AI
- AI-Human-Workflow
2026-05-08
Astro 6 is Released
- Astro-Ecosystem
- Web-Frameworks
- Breaking-Changes
2026-05-02
Freepik is Now Magnific — A Stock Library Becomes an AI Studio
- Generative-AI
- Creative-Tools
- Stock-Assets
- Image-Generation
- Video-Generation
- AI-Upscaling
- Rebrand
2026-04-28
DeepSeek V4 Runs on Huawei Ascend — A Frontier Model Without NVIDIA
- LLMs
- DeepSeek
- China-AI
- Huawei
- Hardware
- Geopolitics
- Open-Weights
2026-04-20
Affinity April 2026 — Canva Brand System and a Claude Connector
- Affinity
- Canva
- Creative-Tools
- Design-Software
- AI-Workflows
- Capture-One
- DaVinci-Resolve
2026-04-12
Llama 5 is Released
- Open-Weights
- LLMs
- Meta
- Foundation-Models
- Long-Context
2026-03-30
Chroma Context-1 — A 20B Agentic Search Model
- Chroma
- Vector-Databases
- RAG
- Agentic-Search
- Open-Weights
- Retrieval
- Small-Models
2026-03-30
ES2025 is Ratified
- JavaScript-Ecosystem
- EcmaScript
- Breaking-Changes
2026-03-30
TypeScript 6 is Released
- TypeScript-Ecosystem
- Breaking-Changes
2026-03-02
Perplexity Computer — One Agent Orchestrating 19 Models
- AI-Agents
- Perplexity
- Multi-Model-Orchestration
- Foundation-Models
- AI-Workflows
2025-11-15
Trae Solo is released
2025-08-09
Claude Sonnet 4 is Released
2025-08-09
GPT 5 is Released
2025-07-23
TypeScript Is Now 10x Faster
- TypeScript-Ecosystem
2025-03-22
Upgrade from AD106M GeForce RTX 4070

Keeping Up

Claude Mythos and Project Glasswing — The First Withheld Frontier Model

TypeScript 7.0 RC - The Go Rewrite Reaches Release Candidate

Astro 6.4 - Pluggable Markdown and a Rust Processor

Homebrew Roundup — 2026-06-21

Homebrew Roundup — 2026-06-12

Homebrew Roundup — 2026-06-08

Gemma 3 Released

Homebrew Roundup — 2026-06-01

Chronoid — Automatic Time Tracker for macOS

herdr — Agent Multiplexer That Lives in Your Terminal

KeyScreen — Show Key Presses on Screen

ladder — Selfhosted Alternative to 12ft.io

MacMD Viewer — Markdown with QuickLook and Mermaid Support

Maestri — Canvas for Agent Orchestration

mercury-cli — Mercury Banking from the Terminal

panache — Language Server, Formatter, and Linter for Markdown, Quarto, and R Markdown

tldraw Desktop — Native Editor for .tldr Files

Trickster — Recently Changed Files at a Keystroke

Tuna — A Modern Native macOS Application Launcher

Opencode — Three Months from Bun Segfaults to Background Subagents

Gemini CLI — Google's Terminal Coding Agent

Kiro — Three Months from Custom Subagents to CLI 2.0

Obsidian Overhauls Its Plugin Ecosystem

The Gemini 3 Family — Six Months of Rolling Releases

Windsurf — Six Weeks of Changelog from Adaptive to Devin Local

Fresh — Short-Term Memory for Screenshots, Downloads, and Clipboard

skm — A Simple SSH Keys Manager

AgentsView — Browse and Search Past AI Coding Sessions

Hyprland 0.55 — Lua Configs and User-Defined Layouts

Presentify — Annotate, Highlight, and Zoom on macOS

A New API Standard for chaining AI -- Model Context Protocol

Astro 6 is Released

Freepik is Now Magnific — A Stock Library Becomes an AI Studio

DeepSeek V4 Runs on Huawei Ascend — A Frontier Model Without NVIDIA

Affinity April 2026 — Canva Brand System and a Claude Connector

Llama 5 is Released

Chroma Context-1 — A 20B Agentic Search Model

ES2025 is Ratified

TypeScript 6 is Released

Perplexity Computer — One Agent Orchestrating 19 Models

Trae Solo is released

Claude Sonnet 4 is Released

GPT 5 is Released

TypeScript Is Now 10x Faster

Upgrade from AD106M GeForce RTX 4070