AI in My Terminal? Introducing 'Rpi', the 10x Faster Coding Partner
Introducing Rpi, a terminal AI coding agent that boasts 10x faster startup speeds and optimized memory efficiency by rewriting the existing Pi agent in the Rust language.
Tag: DevTools
A tool used more by AI than by developers? Cloudflare's new 'cf' CLI arrives
In the era of AI agents, Cloudflare has unveiled 'cf', a next-generation command-line tool capable of handling over 3,000 APIs at once.
Is the AI coding tool 'Codex' down? Is it a real service outage, or just me?
When Codex suddenly stops working, here is how to determine if it's a service-wide outage or a temporary personal restriction, along with recent changes to Codex.
Working with AI Agents: Have You Fastened Your 'Sandbox' Seatbelt?
An easy-to-understand explanation of the principles behind 'Drop', a Linux sandbox technology, and gVisor, which helps developers safely run external code.
Claude Code's New AGENTS.md Support: Why Is It Not Working in My Project?
Have you set up an AGENTS.md file in the latest Claude Code, but the AI is ignoring it? Learn the reasons why and how to solve it.
What if multiple AIs code at the same time? A smart way to prevent 'collisions' in advance
Introducing Foremerge, an open-source protocol that detects potential work collisions when multiple AI coding agents operate simultaneously.
How to Teach AI 'Practical Skills': The Rise of Agent Skills
A simple guide to what 'Agent Skills' are—the technology that helps AI agents work like software engineers—and why they matter.
A new way to work with AI: What is 'AgentsDock', the dedicated workspace for agents?
We explain the features and importance of AgentsDock, a self-hosted IDE created for AI agent research and practical work.
Terminal
Godot Engine
Building a Terminal with a Game Engine? A Unique Experiment Combining Godot and Rust
Introducing an experimental project that combines the Godot engine and the Rust language to create a new type of terminal multiplexer.
Is my editor moving on its own? Maak.el, the infinitely extensible command tool for Emacs
Attention Emacs users! Learn about Maak.el, an infinitely extensible command execution tool based on GNU Guile Scheme.
The AI Developer in Your Pocket: Is the Secret in 'Ultra-Lightweight Virtual Computers'?
An easy-to-understand explanation of the principles behind microVMs—the core technology that allows AI agents like Claude Code and Instinct to code safely and efficiently on smartphones and laptops.
Your Personal AI Coding Assistant: How to Groom an 'Expert'? Everything About Claude Code Skills
Learn how to turn Claude Code, your AI coding assistant, into your own specialized developer by leveraging the concept of 'Skills' and advanced context engineering techniques.
Wait, the slides don't match the code? Meet 'SlideOps', the presentation slides that live and breathe with your codebase
Introducing SlideOps, a tool that solves the problem of developer-created presentations becoming obsolete because they fail to reflect actual code changes.
Claude Code Usage Limit Adjustments: Why Does It Feel Like a '17% Reduction'?
We break down how Anthropic's changes to the Claude Code weekly usage limit policy impact users and explain the discrepancy in the numbers.
AI That Fixes Its Own Mistakes and Grows? The Developer's New Colleague, the 'Self-Improving Agent'
The development tool Warp has unveiled a self-improving AI agent framework that leverages Anthropic's Claude platform to learn from human feedback and refine its own techniques.
The Truth About AGENTS.md: The Magic File That Makes Coding AI Smarter
AGENTS.md files allow you to provide AI coding agents with project-specific rules. But do they actually work?
AI Agents Living in My Computer? The Story of 'Munder Difflin', the AI Agent Office
Introducing Munder Difflin, an open-source tool that allows multiple AI agents to work together like a team.
Claude 5's unintelligible responses: Can 'Vomit' solve it?
We explore 'Vomit', a tool that translates unintelligible token outputs generated by the latest AI model, Claude 5, into human-readable language.
Stop Writing 'Essays' When Talking to AI! How to Use Claude Code's New 'Concise Mode'
Learn how to set up a concise response style in Claude Code so you can quickly see core results instead of long-winded AI explanations.
Gifting 'Memory' to AI Coding Assistants? Reducing Token Consumption by 42% with Graft
Introducing Graft, a new tool that effectively reduces wasted tokens when using Claude Code by preventing the need to re-read code from scratch every time.
Combining Hundreds of AI Models into One? The Rise and Realities of the 'Universal Adapter' APIMart
We explore APIMart, an API marketplace where developers can access over 500 AI models, including GPT-5 and Sora 2, at a lower cost using a single key.
Peek Behind the Curtain of GitHub Copilot? The Secrets of AI Coding Tools and 'Man-in-the-Middle Proxies'
We explore developers' experiences using mitmproxy to analyze how the AI coding tool GitHub Copilot actually communicates and what it means.
Multitasking with AI? Introducing 'cctap', the solution at your fingertips
Introducing cctap, a terminal tool that lets you manage multiple Claude Code terminal sessions at a glance and instantly switch to the one that needs your attention.
What if you had an 'AI colleague' working with you on your computer? Crew IDE
Introducing Crew, a new type of local IDE where humans and AI agents become a team and collaborate directly on your computer.
Working with Multiple AI Coding Assistants? See Everything at a Glance with 'Cockpit'
Introducing 'Cockpit,' a Rust-based terminal tool that lets you monitor and manage the status of multiple Claude Code agents simultaneously.
AI Writing Code? Developers' Choice Was 'Codex'
Between OpenAI's Codex and Anthropic's Claude Code, which AI coding tool is more beloved by developers lately? Exploring the AI coding agent trend through Homebrew installation statistics.
Claude Code and AI Assistants: Why Does My Command Get Rejected? Debunking the Myths
We clarify the misunderstandings regarding Claude Code and AI model Opus 5's subagent usage, and explore proper configuration methods.
Claude Code vs. Codex, Which AI Coding Agent Is My Partner?
An introduction to the differences between Claude Code and Codex, their strengths, and a guide to choosing the right one for your developer workflow.
AI changed code without my permission? Meet Grepathy, the smart tool that records 'why'
Discover Grepathy, a tool that allows you to transparently track the reasoning behind decisions made by your AI agents when they modify code.
AI Reporter Asks: Why Have Developers Started Giving the Black Screen (Terminal) a Layer of HTML?
An easy-to-understand explanation of the background and reasons behind the emergence of modern terminal applications built with web technologies (HTML, CSS, JavaScript).
Coding AI 'Claude Code' usage limits increased by 50%? If you're a developer, check this out now!
Usage limits for the AI coding tool Claude Code have temporarily increased by 50%. We explain who is eligible, the duration, and why this matters.
Analyzing GitHub Repositories with 'Anthropology'? The Questions Posed by 'Devthropology'
Introducing 'Devthropology,' a new project that provides deep analysis and visualization of GitHub repository data.
Multiple AI Agents at a Glance? Boosting Developer Productivity with 'Abralo'
Introducing Abralo, a tool that lets you efficiently manage multiple Claude Code agents in a single window instead of the terminal.
AI looking directly at my browser? The eye of coding agents, the story of 'Peek-CLI'
Learn about Peek-CLI, a new tool that allows the coding agent Claude Code to directly view web browsers and take screenshots to verify results.
'Gemini Code Assist' that helped with my code, scheduled to end service on July 17
The Gemini Code Assist service for GitHub for individual users will be completely shut down on July 17, 2026. We explain the significance of this news and how to respond in the future.
AI Watching My Code? Claude Code’s Secret Internal Structure Revealed
We break down the surprising features and complex reality of AI agents revealed by the recently leaked source code of Claude Code.
AI Is My Coding Assistant? Time to Move Beyond the Chatbot Box
An easy-to-understand explanation of the differences between simply bolting a chatbot onto existing editors like VS Code versus 'agentic coding' IDEs designed from the ground up for AI.
Complex Security Setup in One Command? Introducing 'DepsGuard' to Stop Hackers
An easy explanation of the principles and importance of DepsGuard, an open-source security tool that prevents supply chain attacks—the bane of developers.