A proxy between AI clients and model backends. Requests translate once to a canonical form, route to the cheapest capable tier (local, direct, fleet, cloud, frontier), and escalate on failure with circuit breakers and mid-stream failover. A post-turn Curator bounds long agent sessions (97.7% context reduction vs naive resend at 50+ turns, production-measured). Provider adapters are separate lex-llm-* gems.

Required Ruby Version

>= 3.4

Authors

Esity

Versions

  1. 0.16.9 August 26, 2026 (516 KB)
  2. 0.16.8 August 19, 2026 (492 KB)
  3. 0.16.3 August 18, 2026 (489 KB)
  4. 0.15.2 August 04, 2026 (452 KB)
  5. 0.15.1 August 03, 2026 (450 KB)
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