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  "Package": "hal",
  "Title": "Agentic Coding Assistants",
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  "Authors@R": "person(\"Mark\", \"Dippold\", , email = \"arclitered@gmail.com\", role = c(\"aut\", \"cre\"))",
  "Description": "A native R interface to agentic coding assistants. Talks\ndirectly to local command line interfaces ('GitHub Copilot',\n'Anthropic' 'Claude Code') over standard input/output and to a\nlocal 'vscode.lm' bridge inside 'Positron', providing\nmulti-model chat, tool calling, and in-session R evaluation.\nSupports a single stateful hal() session as well as disposable\nhal_ask() / hal_do() pipeline verbs, plot capture so models can\nsee graphics, verified data transforms, and user-defined tools.",
  "License": "MIT + file LICENSE",
  "URL": "https://arclite-red.github.io/hal/,\nhttps://github.com/ArcLite-Red/hal",
  "BugReports": "https://github.com/ArcLite-Red/hal/issues",
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  "Repository": "https://arclite-red.r-universe.dev",
  "Date/Publication": "2026-10-09 23:37:20 UTC",
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    "User": "root"
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  "Author": "Mark Dippold [aut, cre]",
  "Maintainer": "Mark Dippold <arclitered@gmail.com>",
  "_user": "arclite-red",
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  "_created": "2026-10-12T23:24:14.000Z",
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  "_host": "GitHub-Actions",
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    "message": "  Add experimental lifecycle badge and issue templates\n\n  - Lifecycle: experimental badge in README\n  - Bug report form requiring backend, reprex, hal_status() and sessionInfo()\n  - Feature request form focused on concrete workflows\n  - Disable blank issues; route questions to Discussions and security\n    reports to private advisories\n",
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      "date": "2026-09-25"
    }
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    "ai",
    "agent",
    "coding-assistant",
    "copilot",
    "github-copilot",
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    "claude-code",
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    "name": "ArcLite Red",
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    "description": "Unfolding the mess of data"
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    "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/hal"
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    "extra/citation.html",
    "extra/citation.json",
    "extra/citation.txt",
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    "extra/manual.pdf",
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      "date": "2026-10-06"
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    "hal_ask",
    "hal_available",
    "hal_bridge_status",
    "hal_chat",
    "hal_client",
    "hal_config",
    "hal_configure",
    "hal_do",
    "hal_excel",
    "hal_history",
    "hal_install_bridge",
    "hal_model_info",
    "hal_models",
    "hal_plan",
    "hal_quota",
    "hal_register_package_tools",
    "hal_register_tool",
    "hal_register_tool_specs",
    "hal_register_tools",
    "hal_reset",
    "hal_setup",
    "hal_status",
    "hal_tool",
    "hal_tools",
    "hal_usage",
    "HalChat",
    "HalClient"
  ],
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      "page": "hal",
      "title": "Chat with GitHub Copilot",
      "topics": [
        "hal"
      ]
    },
    {
      "page": "hal_ask",
      "title": "Ask Copilot a Question - Pipe and Standalone Modes",
      "topics": [
        "hal_ask"
      ]
    },
    {
      "page": "hal_available",
      "title": "Check whether the active backend's transport is ready",
      "topics": [
        "hal_available"
      ]
    },
    {
      "page": "hal_bridge_status",
      "title": "Check whether hal-bridge is installed and running",
      "topics": [
        "hal_bridge_status"
      ]
    },
    {
      "page": "hal_chat",
      "title": "Create a Copilot chat session",
      "topics": [
        "hal_chat"
      ]
    },
    {
      "page": "hal_client",
      "title": "Create a Copilot ACP client",
      "topics": [
        "hal_client"
      ]
    },
    {
      "page": "hal_config",
      "title": "Get Current hal Configuration",
      "topics": [
        "hal_config"
      ]
    },
    {
      "page": "hal_configure",
      "title": "Configure hal Options",
      "topics": [
        "hal_configure"
      ]
    },
    {
      "page": "hal_do",
      "title": "Code Generation via LLM - Pipe and Standalone Modes",
      "topics": [
        "hal_do"
      ]
    },
    {
      "page": "hal_excel",
      "title": "Turn an Excel sheet into R: code that reads the data and recreates the formulas",
      "topics": [
        "hal_excel",
        "print.hal_excel_code"
      ]
    },
    {
      "page": "hal_history",
      "title": "View Conversation History",
      "topics": [
        "hal_history"
      ]
    },
    {
      "page": "hal_install_bridge",
      "title": "Install the hal-bridge Positron extension",
      "topics": [
        "hal_install_bridge"
      ]
    },
    {
      "page": "hal_model_info",
      "title": "Inspect a single model in detail",
      "topics": [
        "hal_model_info"
      ]
    },
    {
      "page": "hal_models",
      "title": "List available models",
      "topics": [
        "hal_models"
      ]
    },
    {
      "page": "hal_plan",
      "title": "Locate the current session's plan.md",
      "topics": [
        "hal_plan"
      ]
    },
    {
      "page": "hal_quota",
      "title": "Claude 5-hour window quota status",
      "topics": [
        "hal_quota"
      ]
    },
    {
      "page": "hal_register_package_tools",
      "title": "Register Functions from an R Package as Tools",
      "topics": [
        "hal_register_package_tools"
      ]
    },
    {
      "page": "hal_register_tool",
      "title": "Register an R Function as a Copilot Tool",
      "topics": [
        "hal_register_tool"
      ]
    },
    {
      "page": "hal_register_tool_specs",
      "title": "Register Tool Specs",
      "topics": [
        "hal_register_tool_specs"
      ]
    },
    {
      "page": "hal_register_tools",
      "title": "Register Multiple Tools on the Active Session",
      "topics": [
        "hal_register_tools"
      ]
    },
    {
      "page": "hal_reset",
      "title": "Reset the hal session",
      "topics": [
        "hal_reset"
      ]
    },
    {
      "page": "hal_response",
      "title": "hal prompt response",
      "topics": [
        "hal_response",
        "print.hal_response"
      ]
    },
    {
      "page": "hal_setup",
      "title": "Set up hal for your environment",
      "topics": [
        "hal_setup"
      ]
    },
    {
      "page": "hal_status",
      "title": "Diagnose your hal installation in one call",
      "topics": [
        "hal_status"
      ]
    },
    {
      "page": "hal_tool",
      "title": "Create a Tool Definition from an R Function",
      "topics": [
        "hal_tool"
      ]
    },
    {
      "page": "hal_tool_call",
      "title": "hal tool call",
      "topics": [
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        "hal_tool_call",
        "print.hal_tool_call"
      ]
    },
    {
      "page": "hal_tools",
      "title": "List Registered Tools",
      "topics": [
        "hal_tools"
      ]
    },
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      "page": "hal_turn",
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      "topics": [
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        "print.hal_turn"
      ]
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      ]
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      ]
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