Agents in the Sandbox
Railway has integrated Claude Code, Codex, OpenCode, and Pi into its sandbox default images, enabling users to quickly deploy agent workloads alongside existing applications and infrastructure. The sa…
Railway has integrated Claude Code, Codex, OpenCode, and Pi into its sandbox default images, enabling users to quickly deploy agent workloads alongside existing applications and infrastructure. The sa…
Microsoft released an open-source dependency manager for AI agents called Agent Package Manager (APM), which allows developers to declare agentic dependencies in a manifest file and reproduce them acr…
A developer spent an hour trying to optimize a Rust function but failed, then used a local LLM agent (Qwen 3.6 35B) in OpenCode to suggest and implement a faster, clearer solution. The LLM's alternati…
Age of Agents, a new open-source tool from Agents Mill, visualizes AI coding agent sessions as a real-time strategy game, turning each session into a settler in a pixel-art realm. The tool runs locall…
A June 2026 research survey of six coding agents—Codex CLI, Kimi Code CLI, MiMo Code, Cursor, Antigravity CLI, and OpenCode—found that while all support a project-level AGENTS.md file, global instruct…
AI coding tools reduce the cost of producing code but do not eliminate the downstream costs of review, testing, security, and maintenance, according to a new analysis. Dax Raad of OpenCode argues that…
Intel's AutoRound quantization algorithm for large language models claims state-of-the-art performance, enabling LLMs like Qwen 3.6 to run on consumer GPUs. In testing, AutoRound produced consistent o…
Conductor 0.69.0 introduces OpenCode integration, allowing users to run models through the OpenCode harness. The update includes improvements such as macOS Keychain-backed storage for credentials, a f…
GitHits released a new onboarding skill that lets coding agents create accounts, configure tools, and guide setup from a single prompt. The githits-onboarding skill enables agents to walk users throug…
Subagents are critical for cost, context management, and speed in AI agent harnesses, yet implementations vary widely across labs. The author examines subagent primitives including tool handoff, one-s…
Useful Softworks released a practical checklist for supervising AI coding agents across branches, worktrees, reviews, approvals, and human intervention points, aiming to address the bottleneck of supe…
A developer built OpenCode Nexus, an open-source multi-agent workflow plugin for OpenCode that prevents context loss and enforces two-stage code reviews. The plugin uses four specialized agents—Orches…
A user describes the frustrations and hidden costs of running large language models locally, including waking up at 2 a.m. to kill a runaway process, wincing at electricity bills, and dealing with bro…
OpenAI Codex, Claude Code, OpenCode, Cursor, and GitHub Copilot increasingly share building blocks like slash commands, skills, and subagents but expose them through different command languages, accor…
Open Ralph Wiggum, a new CLI tool implementing the Ralph Wiggum technique, launches with support for multiple AI coding agents including Claude Code, OpenAI Codex, Copilot CLI, Cursor Agent, Qwen Code…
A new 22-chapter skeleton course on designing, building, and operating production AI agents has been released, designed to be read alongside an AI coding partner. The course focuses on architectural p…
OpenCode, an open-source AI coding agent from Anomaly Innovations, surpassed 172,000 GitHub stars, overtaking Anthropic's Claude Code at 124,000 stars to become the most-starred AI coding agent in Git…
Agent-historian, a new open-source CLI tool, lets AI coding agents search their own past conversation history from the command line, enabling them to recover prior research, commands, errors, and deci…
A developer built ccglass, an open-source local proxy and dashboard that lets engineers inspect the full request flow of AI coding agents, including system prompts, tool call schemas, tool results, pe…
Callimachus, a new open-source desktop app, indexes and searches conversations from 11 AI coding agents into a local SQLite store, enabling hybrid keyword and semantic search across tools like Claude …