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Repositories in this selection 5 · UTC 2026-11-03
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1—Ggaogaotiantian / viztracerA debugging and profiling tool that can trace and visualize python code executionPythonApache-2.0 · PermissiveInsufficient rank history7,773480——2026-09-26
2—Jjlfwong / speedscope🔬 A fast, interactive web-based viewer for performance profiles.TypeScriptMIT · PermissiveInsufficient rank history6,780323——2026-05-15
3—Wwindirstat / windirstatWindows disk usage analyzer and cleanup tool with interactive treemaps, large-file discovery, duplicate detection, and file-system monitoring.C++GPL-3.0 · Share derivative sourceInsufficient rank history4,467279——2026-11-02
4—Yyandex / perforatorPerforator is a cluster-wide continuous profiling tool designed for large data centersC++NOASSERTION · Restricted / unknownInsufficient rank history3,435160——2026-11-03
5—Mmgartner / pg_flameA flamegraph generator for Postgres EXPLAIN ANALYZE output.GoApache-2.0 · PermissiveInsufficient rank history1,62236——2020-01-13
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