Sphinx adds an open-book comprehension check to AI-assisted development. Before a protected Git push continues, a separate reviewer model asks about the change’s behavior, failure modes, and retries—helping developers understand code they did not write line by line.
OpenCode 2.0 reorganizes the coding-agent experience around one local service shared by terminal, web, desktop, scripts, and remote clients. Its new API, Code Mode, background tasks, plugin model, and embeddable SDK make multi-step automation feel more like a programmable workspace than a chat window.
Codex CLI’s background daemon changes the lifetime, version, and environment of a normal terminal session. This guide explains the app-server design, why package-manager installs can stumble, and how to return to predictable local execution.
DeepSeek Harness is an open-source agent workspace from DeepSeek AI. This guide explains its plugin architecture, local setup, headless mode, model connections, and the safety habits that matter while the project remains in preview.
Pi’s shift from rejecting MCP to building it in reflects a deeper design change: let MCP standardize tool access while codemode handles discovery, composition, and filtering. The result keeps large tool catalogs and noisy intermediate data away from the model’s context.
Whiteboard is an open-source desktop canvas for reviewing software with coding agents. It connects diagrams, semantic diffs, source code, and agent decisions so humans can understand a change before trusting it.
Claude Code’s local AGENTS.md loader can disappear when telemetry or feature-flag fetching is disabled. This guide explains the hidden dependency, a canary test, and the portable @AGENTS.md workaround.
Claude Opus 5.5 is Anthropic’s first Claude 5.5 model, built for long-running coding agents, research, and business workflows. It combines higher benchmark performance with lower token use, faster output, clearer communication, and tighter safeguards.
Google AX is a declarative runtime for running stateful AI agents in isolated, resumable sandboxes. This guide explains its four primitives, Kubernetes architecture, and the trade-offs behind sub-second suspension and resume.
Cloudflare Quick Tunnels turn a local web app into a temporary HTTPS preview with one cloudflared command. This guide explains the tunnel’s request path, safe sharing habits, common limits, and when a named tunnel is a better fit.