Context Gateway: Compress agent context before it hits the LLM
Summary
Context Gateway is a YC-backed project that acts as an agentic proxy between AI agents and LLM APIs, compressing conversation history in the background to avoid latency from context limits. It supports multiple agents (claude_code, cursor, openclaw, and custom configurations), provides a quick-start installer, and exposes a log for history compaction. The project is Apache-2.0 licensed and invites community contributions via Discord.