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GitHub Copilot

AI overview

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Headlines · 7

  1. Stacklok's Mecatl: a Kubernetes-style cloud-native harness for agents

    Stacklok, founded by Kubernetes creators Craig McLuckie and Joe Beda, pivoted from software supply chain security to Kubernetes-based agentic infrastructure. Its open source “cloud-native harness” Mecatl, started in June, separates the agent loop from tool execution, session management and memory; the companion open source project ToolHive runs and governs MCP servers on Kubernetes. The company says its AI Gateway is not yet open sourced but is on the roadmap, with an “enterprise spine” control plane as the commercial product.

    Latent Space · 🔥 9
  2. HexStrike AI v6.0 ships 150+ security tools for autonomous MCP agents

    HexStrike AI published v6.0 on GitHub, an MCP server that lets agents such as Claude, GPT and Copilot autonomously run 150-plus cybersecurity tools for penetration testing, vulnerability discovery and bug-bounty automation. The project describes a multi-agent architecture with 12+ autonomous agents, decision engines for tool selection and attack-chain discovery, and real-time visualization dashboards. It is developed by OTT Cybersecurity LLC and documents setup for MCP clients including Claude Desktop, Cursor and VS Code Copilot.

    GitHub Trending · Python · 🔥 9
  3. Omnigent open-source meta-harness orchestrates Claude Code, Codex and other agents

    Omnigent is an open-source AI agent framework and "meta-harness" that, per its project documentation, mixes Claude Code, Codex, Cursor, OpenCode, Hermes, Pi and user-defined YAML agents in the same session, with sessions that follow you between terminal, browser, phone and a macOS desktop app. The README also claims support for first-party API keys or Claude/ChatGPT subscriptions, cloud sandboxes such as Modal, Daytona, E2B and Kubernetes, and policies that pause for approval, cap spend or limit tool access, plus session sharing for teammates. The repository is currently listed on GitHub Trending for Python.

    GitHub Trending · Python · 🔥 10
  4. Impeccable: open-source design skill for AI coding agents

    Impeccable is an open-source design-language skill for AI coding agents by pbakaus, described as building on Anthropic's frontend-design skill for Claude to counter the same SaaS-template look models tend to produce. It ships one skill, 24 commands (init, audit, critique, polish, live and more) and 60 deterministic detector rules that the CLI and browser extension run with no LLM or API key. Install is via npx impeccable install, with support for Claude Code, Cursor, Codex CLI, Gemini CLI, GitHub Copilot, Grok Build, Hermes Agent and others; some harnesses require preview channels or manual hook trust.

    GitHub Trending（每日） · 🔥 10
  5. Diagram Design 2.5.10 adds ten more diagram layout grammars

    Diagram Design is a diagramming skill/plugin for agent hosts including Claude Code, Codex, GitHub Copilot, Factory Droid and Pi. It emits self-contained HTML + SVG with no build step, JavaScript or external image dependencies, and each visual type ships in minimal-light, minimal-dark and full-editorial variants. Creator Cathryn Lavery (LittleMight) added ten layout grammars in v2.5.10: Sankey, fishbone, Wardley map, kanban, user journey, deployment, dependency graph, UML class, story map and database schema. The skill can also read a website to match brand colors and redraw draw.io, Mermaid or Excalidraw sources at a chosen format, size and detail level; official builds come only from the repository.

    GitHub Trending（每日） · 🔥 12
  6. Meta and Microsoft cut back on Claude, pushing their own coding tools

    The Information reports that Meta and Microsoft are pushing staff to rely less on Claude and more on in-house or cheaper models. Meta's internal Claude Code active users fell from 60,000 to 30,000 (down 50%), backfilled by its own Muse Code (more than 6,000 internal users) and MetaCode (over 30,000), while Meta still spent more than $105 million on Claude Code in one recent 28-day period; Microsoft cut internal Claude spending by over a third and lowered per-employee monthly token budgets from $100,000 to $10,000. Anthropic tells investors the impact is limited, pointing to annual recurring revenue growing from about $9 billion in January to $65 billion, with Copilot customers' growing Claude usage roughly offsetting Microsoft's internal reduction.

    机器之心 · 🔥 8
  7. GitHub launches ReviewBench benchmark for AI code review

    GitHub introduced ReviewBench, an open benchmark for evaluating AI code review agents. The benchmark covers 219 pull requests from 187 public repositories across 19 languages, uses a multi-source golden set, and supports precision, recall, severity, and category-based analysis. GitHub says its offline results have shown alignment with production experiments for GitHub Copilot code review.

    GitHub Blog · AI & ML · 🔥 0

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