Compare projects
Select 2–4 projects to compare on the same basis.
Only identical known values are hidden. Unknown information remains visible.
CCS-Notes
:books: Essential basic knowledge for technical interviews, Leetcode, computer operating systems, computer networks, system design
Popularity
Repository stars18,383186,431Highest
7-day net stars——
Fork3,65550,665Highest
30-day trendInsufficient historyInsufficient history
Maintenance
Last push2024-12-252026-11-01
Maintenance notesNot verifiedNot verified
Repository created2014-01-292018-02-13
License & use
LicenseWTFPL · PermissiveLicense not declared
PricingPricing not verifiedPricing not verified
Basics
Browse by purposeLearning & resourcesLearning & resources
TypeGuides & collectionsGuides & collections
SubcategoryAdvanced guidesAdvanced guides
PlatformNot verifiedNot verified
Cost detailsCheck current official software, hosting, model and infrastructure pricing.Check current official software, hosting, model and infrastructure pricing.
Pricing source——
First collected2026-11-032026-11-03
MetricRepository stars, not unique users or individual-skill installsRepository stars, not unique users or individual-skill installs
Language—JavaScript
About this projectEverything you need to prepare for your technical interview:books: Essential basic knowledge for technical interviews, Leetcode, computer operating systems, computer networks, system design
Measured at2026-11-03 08:26 UTC2026-11-02 19:03 UTC
License tiers are derived from metadata. Check obligations for your use; unknown does not mean prohibited. Ranked by repository stars, one position per repository. Stars and forks are not user counts.