From Polyglot Chaos to Coordinated OS

The harness lives outside every tool

Without synlynk

Claude Code

Sonnet 4.6

Own context · own memory · own costs

Agy (Gemini)

2.5 Pro

Own context · own memory · own costs

Codex

o3 / 4o

Own context · own memory · own costs

3 tools, 3 contexts, 0 shared state

With synlynk

Claude Code

Architect / PM

Agy

Builder

Codex

Verifier / Refactor

SYNLYNK

synlynk

context injection cost tracking sentinel

shared project state · single constraint surface

All agents read from the same source of truth

Claude

Agy

Codex