# AI & Agent

All posts in the AI & Agent category.

Jun 11, 2026

iphone-use — Computer-use, but for the iPhone

An open-source agent control layer for a real iPhone: live browser remote + a see/act HTTP API for AI agents. Three input layers (Shortcut verbs / element tree / pixel fallback), clean CJK input, hardware-validated.

May 29, 2026

Is the `cache 4m23s` Line in the Status Bar Actually Accurate?

There’s a prompt-cache countdown line in the status bar I wrote for Claude Code. Where it anchors, how the formula works, and when it lies to you — let’s pull apart the source code alongside a real transcript.

May 12, 2026

Dissecting the Implementation of the /goal Command

Based on the Claude Code 2.1.139 headless source code, this breaks down how the /goal command drives the Agent to keep working until a condition is met through a session-level Stop hook.

May 12, 2026

claude agents and /bg: An Analysis of the Agent View Implementation

Based on the Claude Code 2.1.139 source code, this article breaks down how claude agents, --bg, and /bg share the background job model, daemon, and FleetView TUI.

Mar 18, 2026

From Assisted Coding to Integrated R&D: Putting AI Programming into Team Practice (PPT)

A Slidev-style Chinese presentation translated into English, explaining Agentic Coding, Skills and MCP, AGENTS.md and CLAUDE.md, sandboxing and permission controls, and how a team can truly operationalize AI programming with Plans, a YApi Skill, and docs-sync.

Mar 11, 2026

How QClaw Works: How It Turns OpenClaw into a Desktop Application

This article goes beyond the broad “control plane / execution plane” framing and instead walks through the current implementation piece by piece—covering the bridging layer, IPC, configuration fields, the WeChat flow, rollback mechanisms, and the evidence index—to explain how QClaw organizes OpenClaw into a deliverable desktop runtime.

Mar 9, 2026

OpenClaw v2026.3.8 Release Analysis: Backup, Remote Gateway, Talk Mode, and Multi-Endpoint Routing Continue to Improve

Based on the official release notes, this article summarizes the key changes in OpenClaw v2026.3.8: backup commands arriving in the main workflow, macOS remote gateway onboarding, Talk silence timeout, Brave search integration, ACP receipts, and multi-platform routing fixes.