Feature/cli utility #3
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- Add cli.js with Node.js parseArgs interface - Add webpack build system for static HTML generation - Add React-based flamegraph viewer template - Support for pprof binary format parsing and visualization - Generate standalone HTML files that work without server - Include WebGL-based rendering for performance - Support interactive features like zoom, pan, and frame selection Usage: npm run build:cli && node cli.js <pprof-file> 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
- Add simple-server.js that generates synthetic pprof data compatible with CLI - Update package.json with @datadog/pprof v5.9.0 devDependency - Synthetic server creates realistic function hierarchies and CPU distributions - Resolves format compatibility issues with real @datadog/pprof library 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
- Add automatic gzip detection using magic number (1f 8b) - Use zlib.gunzipSync() to decompress gzipped pprof files - Update example-server.js to use port 3002 to avoid conflicts - CLI now works with both compressed (@datadog/pprof) and uncompressed profiles - Resolves "Unrecognized value type" errors by properly handling gzipped data Tested with real @datadog/pprof v5.9.0 output - flamegraphs render correctly showing Node.js function hierarchies, garbage collection, and stack details. 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
- Add CLI section with installation, usage, and workflow examples - Document support for both gzipped and uncompressed pprof files - Include example servers (real @datadog/pprof and synthetic) - Add CLI feature to the main features list - Provide complete curl examples for profile generation - Explain the build process and static HTML output 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
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Apparently GH won't let me reopen #2 even though this is an update to the same branch. 🤷🏻