开源序

Compare projects

Select 2–4 projects to compare on the same basis.

Only identical known values are hidden. Unknown information remains visible.

supermemory

Memory and context engine + app that is extremely fast, scalable, and can be run fully locally. The Memory API for the AI era.

leveldb

LevelDB is a fast key-value storage library written at Google that provides an ordered mapping from string keys to string values.

Popularity
Repository stars31,50739,518Highest
7-day net stars——
Fork2,7658,239Highest
30-day trendInsufficient historyInsufficient history
Maintenance
Last push2026-11-022026-10-08
Maintenance notesNot verifiedNot verified
Repository created2024-02-272014-08-27
License & use
LicenseMIT · PermissiveBSD-3-Clause · Permissive
PricingPricing not verifiedPricing not verified
Basics
Browse by purposeDatabases & data · Web & app developmentDatabases & data · Web & app development
TypeFrameworks & SDKsFrameworks & SDKs
SubcategoryStorage & messagingStorage & messaging
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
LanguageTypeScriptC++
About this projectMemory and context engine + app that is extremely fast, scalable, and can be run fully locally. The Memory API for the AI era.LevelDB is a fast key-value storage library written at Google that provides an ordered mapping from string keys to string values.
Measured at2026-11-02 19:02 UTC2026-11-03 08:26 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.