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froggey / Mezzano
An operating system written in Common Lisp
RT-Thread / rt-thread
RT-Thread is an open source IoT Real-Time Operating System (RTOS). https://rt-thread.github.io/rt-thread/
Popularity
Repository stars3,91512,330Highest
Fork2065,489Highest
Maintenance
Last push2026-10-282026-11-06
Maintenance notesNot verifiedNot verified
Repository created2015-01-272013-01-02
License & use
LicenseMIT · PermissiveApache-2.0 · Permissive
PricingPricing not verifiedPricing not verified
Basics
Browse by purposeDeveloper tools · Deployment & operationsDeveloper tools · Deployment & operations
TypeApps & systemsApps & systems
SubcategoryOperating systems & kernelsOperating systems & kernels
PlatformNot verifiedNot verified
First collected2026-11-032026-11-03
LanguageCommon LispC
License tiers are derived from metadata. Check obligations for your use; unknown does not mean prohibited. Measured at 2026-11-07 UTC