#06 · /now

What I'm building right now.

updated 27 apr 2026
// primary focus
active

Lynkboard 2.0
rewriting the sync core in rust
for sub-20ms lan latency.

The Swift implementation works but the framing layer does too much. New core is a single binary, FFI'd into both apps, with deterministic conflict resolution via CRDTs.

started
mar 2026
target
q3 2026
progress
34%
// side

PrivaChat v1.3

Group calls with admin-side mute & per-participant approval revocation.

// learning

distributed systems

DDIA + Martin Kleppmann's lecture series.

#07 · activity log · last 30d
26 apr
shipped
privachat 1.2.4 — fixed approval race condition on iOS background restore
22 apr
wrote
notes on hybrid lan/cloud sync — published to /writing
18 apr
read
CRDTs: The Hard Parts (Martin Kleppmann)
12 apr
built
lynkboard rust core: framing layer + transport spike
05 apr
talked
internal onexfort tech talk on real-time architectures
28 mar
started
lynkboard 2.0 planning. architecture doc drafted