Roadmap

The library now contains twenty-three complete production case studies. The newest wave adds:

• Bevy: conflict-aware ECS scheduling, deferred structural mutation, and a separately owned render world;
• godot-rust: generated FFI registration, dynamic borrow guards, main-thread async, and host-owned lifecycle;
• Quinn: a runtime-independent QUIC state machine under async UDP drivers, targeted wakers, flow control, and drain;
• DataFusion: logical and physical plans, partitioned Arrow streams, backpressure, memory reservations, and spill; and
• Rerun: generated semantic types carried through byte-bounded ingestion, temporal chunk storage, immediate-mode query, and GPU rendering.

Future walkthroughs should be chosen for contrast rather than popularity alone. Strong next candidates are Serde for format-independent traits and code generation, a storage engine such as redb for transactions and unsafe boundaries, and Tauri for commands, IPC, capabilities, and native/web UI ownership.

Meilisearch was considered for this wave, but its repository instructions explicitly prohibit agent-generated analysis of that codebase. It is therefore intentionally excluded rather than represented by an unverified walkthrough.

Each new repository should introduce a different architectural center. Reusing the same walkthrough format makes the differences easier to see.