Skip to content
View lemire's full-sized avatar
🚀
working hard and fast
🚀
working hard and fast
6.8k followers · 68 following

Sponsors

@strager
Private Sponsor
@richardstartin
@orisano
@mdcallag
@deepankarsharma
@devnoname120

Achievements

Achievement: Galaxy Brainx3Achievement: Pair Extraordinairex3Achievement: Pull Sharkx4Achievement: QuickdrawAchievement: YOLOAchievement: Arctic Code Vault ContributorAchievement: Starstruckx4

Achievements

Achievement: Galaxy Brainx3Achievement: Pair Extraordinairex3Achievement: Pull Sharkx4Achievement: QuickdrawAchievement: YOLOAchievement: Arctic Code Vault ContributorAchievement: Starstruckx4

Highlights

  • Pro

Organizations

@nodejs @RoaringBitmap @web-platform-tests @FastFilter @simdjson @fastfloat @simdutf @bits-and-blooms @ada-url @fast-pack

Block or report lemire

Block user

Prevent this user from interacting with your repositories and sending you notifications. Learn more about blocking users.

You must be logged in to block users.

Please don't include any personal information such as legal names or email addresses. Maximum 100 characters, markdown supported. This note will be visible to only you.
Report abuse

Contact GitHub support about this user’s behavior. Learn more about reporting abuse.

Report abuse
lemire/README.md

Hi there 👋

I am a computer science professor in the Data Science Laboratory at the Université du Québec (TÉLUQ). 🇨🇦

Pinned Loading

  1. simdjson/simdjson simdjson/simdjson Public

    Parsing gigabytes of JSON per second : used by Facebook/Meta Velox, the Node.js runtime, ClickHouse, WatermelonDB, Apache Doris, Milvus, StarRocks

    C++ 19.5k 1k

  2. RoaringBitmap/RoaringBitmap RoaringBitmap/RoaringBitmap Public

    A better compressed bitset in Java: used by Apache Spark, Netflix Atlas, Apache Pinot, Tablesaw, and many others

    Java 3.6k 562

  3. RoaringBitmap/roaring RoaringBitmap/roaring Public

    Roaring bitmaps in Go (golang), used by InfluxDB, Bleve, DataDog

    Go 2.6k 232

  4. fastfloat/fast_float fastfloat/fast_float Public

    Fast and exact implementation of the C++ from_chars functions for number types: 4x to 10x faster than strtod, part of GCC 12, Chromium, Redis and WebKit/Safari

    C++ 1.6k 143

  5. simdutf/simdutf simdutf/simdutf Public

    Unicode routines (UTF8, UTF16, UTF32) and Base64: billions of characters per second using SSE2, AVX2, NEON, AVX-512, RISC-V Vector Extension, LoongArch64. Part of Node.js, WebKit/Safari, Ladybird, …

    C++ 1.2k 78

  6. ada-url/ada ada-url/ada Public

    WHATWG-compliant and fast URL parser written in modern C++, part of Node.js, Clickhouse, Redpanda, Kong, Telegram and Cloudflare Workers.

    C++ 1.4k 88