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🏆 Notable contributions
Popular open-source repos they've shipped to (commits + PRs)
Score breakdown
Account maturity10.0 / 10
Original project quality17.3 / 18
Contribution quality26.3 / 27
Ecosystem / maintenance impact18.9 / 20
Community influence8.0 / 8
Activity authenticity17.0 / 17
🛠 Featured work
Their own popular and pinned repositories
Code-used-on-Daniel-Lemire-s-blog⭐ 948
This is a repository for the code posted on my blog
C++fast_double_parser⭐ 670
Fast function to parse strings into double (binary64) floating-point values, enforces the RFC 7159 (JSON standard) grammar: 4x faster than strtod
C++javaewah⭐ 568
A compressed alternative to the Java BitSet class
JavaEWAHBoolArray⭐ 459
A compressed bitmap class in C++.
C++fastbase64⭐ 445
SIMD-accelerated base64 codecs
CFastPriorityQueue.js⭐ 364
a fast heap-based priority queue in JavaScript
JavaScript🧬 Stack & domains
Top languages
C++60%
C34%
Java4%
Python1%
JavaScript0%
HTML0%
Domains
bitsetewahjavabitmap-indexesbitmapcompressionavx2simdheapjavascriptpriority-queueperformance
🧬 Most similar developers
Closest profile, nearby score
🔥 Full roast
🔥 Registered 15 years, contributed 39 solid PRs to simdjson (23.9k stars), your libraries are the industry's performance standard, and you're active daily to the point GitHub fears your KPI is off the c