Context Gateway
Instant history compaction and context optimization for AI agents
Developer Tools / AI Infrastructure / Prompt EngineeringY Combinator backedBackground history compaction (pre-computed summaries)Instant compaction - no waiting when context limits hitWorks with Claude Code, Cursor, OpenClaw, and custom agentsTUI wizard for easy setup and configurationConfigurable trigger threshold (default: 75%)Slack notifications supportSummarizer model configurationLogging at logs/history_compaction.jsonl
Our Take
Context Gateway solves something you've definitely hit if you've used Claude Code or Cursor for more than an hour - that moment where the agent hits context limit and you're frozen waiting for compaction to finish before you can type another prompt. It's a proxy that sits between your agent and the LLM, compressing history in the background so you never wait. For developers running extended agent sessions, this is the difference between flow and staring at a loading bar.
Key Facts
Category
Developer Tools / AI Infrastructure / Prompt Engineering
Stage
Y Combinator backed
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The people behind Context Gateway
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