A developer built Rig, an open-source orchestration harness that sits between coding agents rather than acting as another chat-based code generator. Rig uses a parent CLI to convert intent into scoped…
A developer released agent-usage 0.10.0, an MIT-licensed local dashboard on npm that charts multi-agent usage split by agent, billing domain, and model. The tool tracks quota and spend across Codex, C…
Harness Arena, an open-source platform for comparing AI agent harnesses, now lets signed-in users upload their own task datasets, select harnesses such as Codex, Claude Code, OpenCode and Hermes, choo…
Harness Arena, a platform sponsored by On Demand, launched a blind-comparison tool that runs multiple AI coding agent harnesses — including Codex, On Demand, Hermes, OpenCode, OpenClaw, and Claude Cod…
A developer maintains @ghilteras/opencode-agent-memory, an experimental OpenCode plugin that gives AI coding agents persistent, editable memory stored as scoped Markdown files on disk rather than an o…
A stealth model called Union Alpha appeared on OpenCode on 2026-09-16 as a free one-week preview under the model id opencode-go/union-alpha, and the same day on OrcaRouter as a free OpenAI-compatible …
A developer released router, a pre-release command-line tool that selects an AI coding agent, model, and reasoning effort for a task and launches it inside a Herdr pane, supporting Cursor, Claude Code…
Grafana released agento11y, a coding-agent observability tool that monitors usage, cost, tokens, and tools across Cursor, Claude Code, Codex, Copilot CLI, OpenCode, Pi, and Vibe in one place. The tool…
Independent developer Midhun Sekhar released MiSeGuard, a deterministic safety layer that proxies Model Context Protocol (MCP) tool calls for autonomous coding agents such as Cursor, Claude Code, Anti…
An undisclosed multimodal AI model named 'Union Alpha' has emerged claiming performance comparable to Claude Fable 5.1 and GPT-6 Astra on the Terminal-Bench 4.0 benchmark at less than $2 per task, acc…
OpenSpec launched as a lightweight, configurable framework for creating and managing software specifications, aiming to keep teams and coding agents aligned as work evolves. The framework supports mor…
MAI released OpenCode Mentor, an opinionated OpenCode configuration that routes software-development learning through a mentor-first agent named Rob rather than generating code directly. The configura…
A developer released BurpSqueezer, an open-source utility that compresses large Burp Suite HTTP traffic dumps into compact Markdown reports sized for LLM analysis, shrinking a 26.7 MB working dump to …
Skillsynch released txcript, a Rust library and CLI tool that converts and transfers agent sessions between Claude Code, Codex, OpenCode, and Cursor, preserving messages, reasoning, and tool history w…
A developer has launched Radio, a provider-agnostic communication layer that lets AI agents from different vendors and machines join a single shared conversation via a URL. Built as a core primitive o…
A developer reports that after several months of using Claude Code for Java development tasks, the role has shifted from hands-on implementation to supervision of an AI assistant. The developer argues…
OpenCode and OpenRouter launched Union Alpha, a free "stealth" coding model, on September 16 with a 262,144-token context window, text and image input support, and a zero-retention data policy. The mo…
A developer released a coding agent built from scratch using a custom Rust-based ML DSL, publishing the implementation under an MIT license with a demo video, sample code, and an Emacs org-mode litera…
Skillsynchq released txcript, an open-source library and CLI that converts AI coding-agent sessions between harnesses including Claude Code, Codex, OpenCode, and Cursor, carrying over messages, reason…