Two September 2026 studies found that a coding agent's harness — everything except the model — changes cost far more than task success on strong models with large context windows. The UC Berkeley Harn…
A researcher launched NetHackers, an open project to find a program that can reliably win NetHack 3.6.6, after roughly 1.5 months of development. The project lets participants hand-write a bot, have C…
Amazon Bedrock now supports running the open source, terminal-native AI coding agent OpenCode against open weight models including Moonshot AI Kimi K3, OpenAI GPT-OSS 120B, and NVIDIA Nemotron 3 Super…
Developer Yijun Yu released jev-rs, a Rust crate that turns any GGUF-served LLM into a probability-scoring engine for typed questions — yes/no (noul), choice, and score — returning probabilities inste…
PostMCP, a tool from developer BraveRam, converts any OpenAPI or Swagger specification into a Model Context Protocol (MCP) server for AI coding assistants such as OpenCode, Cursor, Claude Desktop, and…
Kilo Code, an open-source AI coding agent for VS Code, JetBrains IDEs and the CLI, was last updated in September 2026 and offers access to more than 500 models at the provider's rate with no markup. T…
Zed, the Rust-based code editor from the creators of Atom and Tree-sitter, has 91,000 GitHub stars and was last updated in September 2026, according to its public listing. The editor ships native agen…
Freebuff, the coding-agent project formerly known as Codebuff, shipped an update and now offers a free, ad-supported family of coding and research agents for the terminal, desktop, browser and GitHub …
A developer built Cryptid Field Station, a Sanity-based monorepo application that lets hikers report cryptid sightings and routes each report through an AI-plus-human verification workflow, with obvio…
Certiv's Scout endpoint agent is positioned as an independent assurance boundary for coding agents because hooks alone cannot provide AI Agent Assurance, according to a Certiv blog post. The post cite…
Claude-mem, an open-source Claude Code plugin at version 13.25.3 with about 94,000 GitHub stars under Apache 2.0, gives Claude Code memory across sessions by capturing lifecycle hooks, compressing the…
Discobox launched a tool that runs AI coding agents such as Claude Code, Codex, and OpenCode in disposable sandboxed environments, each with its own clone of a repository, passwordless sudo, nested Do…
A developer released ai-memory, an open-source Rust binary that provides vendor-neutral, git-backed long-term memory for more than 20 AI coding harnesses including Claude Code, Cursor, and Codex. The …
DigitalOcean opened its Managed Agents product to general availability following a private preview, letting teams deploy agent harnesses such as OpenCode and Codex CLI, connect agents to more than 16,…
A developer built ContextVeil, an open-source, local tool that strips selected secret values from coding agent tool output before it reaches the model's context. It uses deterministic, exact matching …
OpenCode 2, the latest version of the open-source coding agent from opencode.ai, adds hot reloading that applies config edits, MCP server connections, and plugin changes immediately across every sessi…
Orchestrat launched a private early-access waitlist for its macOS workspace that coordinates AI coding agents by giving them shared tasks, task ownership, versioned Markdown documents, and live agent …
A developer has released repowiki, an MIT-licensed, PyPI-published open-source tool that handles the deterministic orchestration of generating repository wikis so that coding agents such as Claude Cod…
Pipper launched as a single Electron desktop interface for controlling multiple AI coding agents, built on the ACP protocol to support Claude Code, Codex, Cursor, OpenCode, and Grok out of the box. Th…
Developer gmarland released local-coder, an open-source tool that builds a team of seven specialist coding agents on top of Ollama and OpenCode using locally run models. The tool detects hardware, rec…