Rudrite Explainers — any idea, made visible
Visual explainers spanning high-level system design down to line-by-line code walkthroughs — every idea redrawn, animated, and made legible. Free and open.
- The GIL, Honestly
- Design a Stream Processor with Exactly-Once
- Design a Distributed Cache
- Back-of-the-Envelope: the Numbers That Design Systems
- Threads, Locks & the Anatomy of a Race
- Consistency, Quorums & CAP
- How to Design a System in 60 Minutes
- Rate Limiting: Four Algorithms, Honestly Compared
- Idempotency & the Exactly-Once Illusion
- Design Ad-Click Aggregation (Lambda vs Kappa)
- Design a DAG Job Scheduler
- Unique IDs at Scale
- From One Server to Millions of Users
- Consistent Hashing
- Design a Multi-Tenant Query Engine on Object Storage
- Design a Durable Key-Value Store
- Design a Metrics & Monitoring System
- Design S3-Like Object Storage
- Design a Distributed Message Queue
- Loading a Safetensors Checkpoint on a Multihost Cluster, Line by Line
- CPython’s queue.py, Line by Line
- How Redux createStore Works, Line by Line
- functools.lru_cache, Line by Line
- Python’s Dict, Under the Hood
- Python Gotchas That Fail Interviews
- Iterators, Generators & the Dunder Protocols