René's URL Explorer Experiment


Title: lemire (Daniel Lemire) · GitHub

Open Graph Title: lemire - Overview

X Title: lemire - Overview

Description: Software performance expert. Ranked in the top 2% of scientists globally (Stanford/Elsevier 2025) and among GitHub's top 1000 developers. - lemire

Open Graph Description: Software performance expert. Ranked in the top 2% of scientists globally (Stanford/Elsevier 2025) and among GitHub's top 1000 developers. - lemire

X Description: Software performance expert. Ranked in the top 2% of scientists globally (Stanford/Elsevier 2025) and among GitHub's top 1000 developers. - lemire

Opengraph URL: https://github.com/lemire

X: @github

direct link

Domain: github.com

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og:image:altSoftware performance expert. Ranked in the top 2% of scientists globally (Stanford/Elsevier 2025) and among GitHub's top 1000 developers. - lemire
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Links:

Skip to contenthttps://github.com/lemire#start-of-content
https://github.com/
Sign in https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Flemire
GitHub CopilotWrite better code with AIhttps://github.com/features/copilot
GitHub SparkBuild and deploy intelligent appshttps://github.com/features/spark
GitHub ModelsManage and compare promptshttps://github.com/features/models
MCP RegistryNewIntegrate external toolshttps://github.com/mcp
ActionsAutomate any workflowhttps://github.com/features/actions
CodespacesInstant dev environmentshttps://github.com/features/codespaces
IssuesPlan and track workhttps://github.com/features/issues
Code ReviewManage code changeshttps://github.com/features/code-review
GitHub Advanced SecurityFind and fix vulnerabilitieshttps://github.com/security/advanced-security
Code securitySecure your code as you buildhttps://github.com/security/advanced-security/code-security
Secret protectionStop leaks before they starthttps://github.com/security/advanced-security/secret-protection
Why GitHubhttps://github.com/why-github
Documentationhttps://docs.github.com
Bloghttps://github.blog
Changeloghttps://github.blog/changelog
Marketplacehttps://github.com/marketplace
View all featureshttps://github.com/features
Enterpriseshttps://github.com/enterprise
Small and medium teamshttps://github.com/team
Startupshttps://github.com/enterprise/startups
Nonprofitshttps://github.com/solutions/industry/nonprofits
App Modernizationhttps://github.com/solutions/use-case/app-modernization
DevSecOpshttps://github.com/solutions/use-case/devsecops
DevOpshttps://github.com/solutions/use-case/devops
CI/CDhttps://github.com/solutions/use-case/ci-cd
View all use caseshttps://github.com/solutions/use-case
Healthcarehttps://github.com/solutions/industry/healthcare
Financial serviceshttps://github.com/solutions/industry/financial-services
Manufacturinghttps://github.com/solutions/industry/manufacturing
Governmenthttps://github.com/solutions/industry/government
View all industrieshttps://github.com/solutions/industry
View all solutionshttps://github.com/solutions
AIhttps://github.com/resources/articles?topic=ai
Software Developmenthttps://github.com/resources/articles?topic=software-development
DevOpshttps://github.com/resources/articles?topic=devops
Securityhttps://github.com/resources/articles?topic=security
View all topicshttps://github.com/resources/articles
Customer storieshttps://github.com/customer-stories
Events & webinarshttps://github.com/resources/events
Ebooks & reportshttps://github.com/resources/whitepapers
Business insightshttps://github.com/solutions/executive-insights
GitHub Skillshttps://skills.github.com
Documentationhttps://docs.github.com
Customer supporthttps://support.github.com
Community forumhttps://github.com/orgs/community/discussions
Trust centerhttps://github.com/trust-center
Partnershttps://github.com/partners
GitHub SponsorsFund open source developershttps://github.com/sponsors
Security Labhttps://securitylab.github.com
Maintainer Communityhttps://maintainers.github.com
Acceleratorhttps://github.com/accelerator
Archive Programhttps://archiveprogram.github.com
Topicshttps://github.com/topics
Trendinghttps://github.com/trending
Collectionshttps://github.com/collections
Enterprise platformAI-powered developer platformhttps://github.com/enterprise
GitHub Advanced SecurityEnterprise-grade security featureshttps://github.com/security/advanced-security
Copilot for BusinessEnterprise-grade AI featureshttps://github.com/features/copilot/copilot-business
Premium SupportEnterprise-grade 24/7 supporthttps://github.com/premium-support
Pricinghttps://github.com/pricing
Search syntax tipshttps://docs.github.com/search-github/github-code-search/understanding-github-code-search-syntax
documentationhttps://docs.github.com/search-github/github-code-search/understanding-github-code-search-syntax
Sign in https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Flemire
Sign up https://github.com/signup?ref_cta=Sign+up&ref_loc=header+logged+out&ref_page=%2F%3Cuser-name%3E&source=header
Reloadhttps://github.com/lemire
Reloadhttps://github.com/lemire
Reloadhttps://github.com/lemire
Followhttps://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Flemire
Overview https://github.com/lemire
Repositories 352 https://github.com/lemire?tab=repositories
Projects 0 https://github.com/lemire?tab=projects
Packages 0 https://github.com/lemire?tab=packages
Stars 221 https://github.com/lemire?tab=stars
Overviewhttps://github.com/lemire
Repositorieshttps://github.com/lemire?tab=repositories
Projectshttps://github.com/lemire?tab=projects
Packageshttps://github.com/lemire?tab=packages
Starshttps://github.com/lemire?tab=stars
Followhttps://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Flemire
https://avatars.githubusercontent.com/u/391987?v=4
Followhttps://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Flemire
Sponsor https://github.com/sponsors/lemire
7.7k followers https://github.com/lemire?tab=followers
70 following https://github.com/lemire?tab=following
http://lemire.me/en/http://lemire.me/en/
@lemirehttps://twitter.com/lemire
@lemire@mastodon.socialhttps://mastodon.social/@lemire
in/dlemirehttps://www.linkedin.com/in/dlemire/
@lemire.bsky.socialhttps://bsky.app/profile/lemire.bsky.social
https://github.com/strager
https://docs.github.com/sponsors/sponsoring-open-source-contributors/managing-your-sponsorship#managing-the-privacy-setting-for-your-sponsorship
https://github.com/orisano
https://github.com/mdcallag
https://github.com/deepankarsharma
https://github.com/sereimar
Achievementshttps://github.com/lemire?tab=achievements
x4https://github.com/lemire?achievement=pair-extraordinaire&tab=achievements
x3https://github.com/lemire?achievement=galaxy-brain&tab=achievements
x4https://github.com/lemire?achievement=pull-shark&tab=achievements
https://github.com/lemire?achievement=quickdraw&tab=achievements
https://github.com/lemire?achievement=yolo&tab=achievements
https://github.com/lemire?achievement=arctic-code-vault-contributor&tab=achievements
x4https://github.com/lemire?achievement=starstruck&tab=achievements
Achievementshttps://github.com/lemire?tab=achievements
x4https://github.com/lemire?achievement=pair-extraordinaire&tab=achievements
x3https://github.com/lemire?achievement=galaxy-brain&tab=achievements
x4https://github.com/lemire?achievement=pull-shark&tab=achievements
https://github.com/lemire?achievement=quickdraw&tab=achievements
https://github.com/lemire?achievement=yolo&tab=achievements
https://github.com/lemire?achievement=arctic-code-vault-contributor&tab=achievements
x4https://github.com/lemire?achievement=starstruck&tab=achievements
https://github.com/nodejs
https://github.com/RoaringBitmap
https://github.com/web-platform-tests
https://github.com/FastFilter
https://github.com/simdjson
https://github.com/fastfloat
https://github.com/simdutf
https://github.com/bits-and-blooms
https://github.com/ada-url
https://github.com/fast-pack
blocking usershttps://docs.github.com/articles/blocking-a-user-from-your-personal-account
reporting abusehttps://docs.github.com/articles/reporting-abuse-or-spam
Report abusehttps://github.com/contact/report-abuse?report=lemire+%28user%29
Overview https://github.com/lemire
Repositories 352 https://github.com/lemire?tab=repositories
Projects 0 https://github.com/lemire?tab=projects
Packages 0 https://github.com/lemire?tab=packages
Stars 221 https://github.com/lemire?tab=stars
Overviewhttps://github.com/lemire
Repositorieshttps://github.com/lemire?tab=repositories
Projectshttps://github.com/lemire?tab=projects
Packageshttps://github.com/lemire?tab=packages
Starshttps://github.com/lemire?tab=stars
lemirehttps://github.com/lemire/lemire
https://github.com/lemire#hi-there-
on my bloghttps://lemire.me/blog/
Stanford University/Elsevier ranking, 2025https://elsevier.digitalcommonsdata.com/datasets/btchxktzyw/8
best voted talk at QCon San Franciscohttps://www.youtube.com/watch?v=wlvKAT7SZIQ
I wrote over 90 research papershttps://lemire.me/en/#publications
Software: Practice and Experiencehttps://onlinelibrary.wiley.com/journal/1097024x
On‐demand JSON: A better way to parse documents?https://onlinelibrary.wiley.com/doi/10.1002/spe.3313
Parsing millions of URLs per secondhttps://onlinelibrary.wiley.com/doi/10.1002/spe.3296
Mastering Programming: From Testing to Performance in Gohttps://www.amazon.com/Mastering-Programming-Testing-Performance-Go/dp/B0FMPGSWR5/
simdjson/simdjsonhttps://github.com/simdjson/simdjson
23.1k https://github.com/simdjson/simdjson/stargazers
1.2k https://github.com/simdjson/simdjson/forks
RoaringBitmap/RoaringBitmaphttps://github.com/RoaringBitmap/RoaringBitmap
3.8k https://github.com/RoaringBitmap/RoaringBitmap/stargazers
584 https://github.com/RoaringBitmap/RoaringBitmap/forks
RoaringBitmap/roaringhttps://github.com/RoaringBitmap/roaring
2.8k https://github.com/RoaringBitmap/roaring/stargazers
244 https://github.com/RoaringBitmap/roaring/forks
fastfloat/fast_floathttps://github.com/fastfloat/fast_float
2k https://github.com/fastfloat/fast_float/stargazers
173 https://github.com/fastfloat/fast_float/forks
simdutf/simdutfhttps://github.com/simdutf/simdutf
1.6k https://github.com/simdutf/simdutf/stargazers
114 https://github.com/simdutf/simdutf/forks
ada-url/adahttps://github.com/ada-url/ada
1.7k https://github.com/ada-url/ada/stargazers
117 https://github.com/ada-url/ada/forks
GitHub status pagehttps://www.githubstatus.com/
contact supporthttps://github.com/contact
Please reload this pagehttps://github.com/lemire
https://github.com
Termshttps://docs.github.com/site-policy/github-terms/github-terms-of-service
Privacyhttps://docs.github.com/site-policy/privacy-policies/github-privacy-statement
Securityhttps://github.com/security
Statushttps://www.githubstatus.com/
Communityhttps://github.community/
Docshttps://docs.github.com/
Contacthttps://support.github.com?tags=dotcom-footer

Viewport: width=device-width

URLs of crawlers that visited me.