{
  "added_at": "2026-10-19",
  "additional_evidence_urls": [
    "https://github.com/mingleiw/crashlens/blob/7188611a506e058a8f4937acf3dfd3035545f2d1/plugin/skills/crashlens/SKILL.md",
    "https://github.com/mingleiw/crashlens/blob/7188611a506e058a8f4937acf3dfd3035545f2d1/docs/prompts/crash-triage.md",
    "https://github.com/mingleiw/crashlens/blob/7188611a506e058a8f4937acf3dfd3035545f2d1/src/rea.ts",
    "https://github.com/mingleiw/crashlens/blob/7188611a506e058a8f4937acf3dfd3035545f2d1/src/mcp.ts",
    "https://github.com/mingleiw/crashlens/blob/7188611a506e058a8f4937acf3dfd3035545f2d1/package.json",
    "https://github.com/mingleiw/crashlens/blob/7188611a506e058a8f4937acf3dfd3035545f2d1/plugin/.claude-plugin/plugin.json",
    "https://github.com/mingleiw/crashlens/blob/7188611a506e058a8f4937acf3dfd3035545f2d1/.github/workflows/ci.yml",
    "https://github.com/mingleiw/crashlens/blob/7188611a506e058a8f4937acf3dfd3035545f2d1/test/e2e.test.ts",
    "https://github.com/mingleiw/crashlens/blob/7188611a506e058a8f4937acf3dfd3035545f2d1/LICENSE",
    "https://x.com/rae1101x/status/2111052456151154858"
  ],
  "category": "community-integrations",
  "description_en": "A crash-triage tool that turns Linux core dumps, runtime panics, exception traces and sanitizer reports into Markdown bug reports naming the crash type, the first frame in the user’s code and a stable signature. Its core-dump path calls the REA CLI to read the recorded crash and the binary layout, and can ask REA’s Ghidra provider for pseudocode of stripped functions; a Claude Code plugin bundles a skill and read-only MCP tools. It is a debugging integration around REA, not a reconstruction case, and its diagnostic accuracy remains author-reported.",
  "description_zh": "崩溃分诊工具，将 Linux 核心转储、运行时 panic、异常堆栈和 sanitizer 报告整理为 Markdown 缺陷报告，指出崩溃类型、首个用户代码帧和稳定签名。核心转储分析通过 REA 命令行读取崩溃记录与二进制布局，并可调用 REA 的 Ghidra 引擎为无符号函数生成伪代码；附带的 Claude Code 插件包含技能与只读 MCP 工具。它是围绕 REA 的调试集成，不是重建案例，诊断准确性仍为作者报告。",
  "entry_url": "https://awesomerea.org/resources/crashlens-rea-crash-triage/",
  "entry_url_zh": "https://awesomerea.org/zh/resources/crashlens-rea-crash-triage/",
  "evidence_url": "https://github.com/mingleiw/crashlens/blob/7188611a506e058a8f4937acf3dfd3035545f2d1/README.md",
  "group": "rea",
  "id": "crashlens-rea-crash-triage",
  "json_url": "https://awesomerea.org/resources/crashlens-rea-crash-triage/record.json",
  "kind": "integration",
  "markdown_url": "https://awesomerea.org/resources/crashlens-rea-crash-triage/index.md",
  "markdown_url_zh": "https://awesomerea.org/zh/resources/crashlens-rea-crash-triage/index.md",
  "name": "crashlens",
  "name_zh": "crashlens 崩溃分诊工具",
  "record_type": "resource",
  "relationship": "community-integration",
  "requirements": [
    "Package 0.1.0 and plugin 0.2.0 are an early prototype. Panic, trace and ASan/LSan/UBSan text inputs need only Node.js 22.19+ or 24.11+. Core dumps need Linux x86-64, Python 3, rea-agents and a pwntools environment named by REA_PWNTOOLS_PYTHON; gdb, objdump and Ghidra 12.1.x with JDK 21 are optional. Windows minidumps and macOS crash reports remain roadmap items.",
    "Supply the core dump and the exact binary that crashed; crashlens compares GNU build IDs and warns on a mismatch. rea-agents 6.4.0 or later is an optional peer dependency, and the author describes only a pinned 6.4.0 as compatible.",
    "The plugin’s MCP server defines four read-only tools, analyze_failure, analyze_core_dump, decompile_function and analyze_crash_folder. Pseudocode is decompiler output, and crash types are heuristics with a stated confidence.",
    "The analyzed program is not executed; gdb runs with script auto-loading and debuginfod disabled. The optional --ai flag sends the report, including code snippets and log lines, to the Anthropic API; the local web app binds 127.0.0.1 behind a session token. Core dumps can hold secrets, and reports include local paths and register values.",
    "CI runs typechecks and unit tests on Node 22 and 24 plus an end-to-end NULL-dereference check with the latest rea-agents; the six-of-seven root-cause claim has no published transcripts.",
    "MIT, using MIT-licensed REA through its public CLI; Ghidra, the Anthropic API and analyzed programs keep their own terms."
  ],
  "requirements_zh": [
    "软件包 0.1.0 与插件 0.2.0 仍是早期原型。panic、堆栈及 ASan／LSan／UBSan 文本输入只需 Node.js 22.19+ 或 24.11+。核心转储需要 Linux x86-64、Python 3、rea-agents，以及通过 REA_PWNTOOLS_PYTHON 指定的 pwntools 环境；gdb、objdump 以及 Ghidra 12.1.x 与 JDK 21 为可选项。Windows minidump 与 macOS 崩溃报告仍在路线图中。",
    "需提供核心转储及发生崩溃的同一二进制；crashlens 比对 GNU build ID，不一致时发出警告。rea-agents 6.4.0 及以上为可选对等依赖，作者只说明可配合固定的 6.4.0 使用。",
    "插件的 MCP 服务定义了四个只读工具：analyze_failure、analyze_core_dump、decompile_function 与 analyze_crash_folder。伪代码属于反编译器输出，崩溃类型是附带置信度的启发式判断。",
    "不会运行被分析的程序；gdb 打开核心文件时关闭脚本自动加载与 debuginfod。可选的 --ai 参数会把报告（包括代码片段和日志行）发送至 Anthropic API；本地网页应用只监听 127.0.0.1 并要求会话令牌。核心转储可能含有机密信息，报告也会包含本地路径和寄存器值。",
    "CI 在 Node 22 与 24 上运行类型检查和单元测试，另有一项使用最新版 rea-agents 的空指针解引用端到端检查；“七类中找出六类根因”的说法未公开对话记录。",
    "采用 MIT，并通过公开命令行使用同为 MIT 许可的 REA；Ghidra、Anthropic API 及被分析程序适用各自条款。"
  ],
  "targets": [
    "binary"
  ],
  "url": "https://github.com/mingleiw/crashlens",
  "verification": "source-reviewed",
  "verified_at": "2026-10-18"
}