permafrost
Keeps Claude Code's prompt prefix stable so DeepSeek's automatic prompt cache hits more often, using an alignment proxy, request coalescing and keepalive. Installs as a Claude Code plugin to cut API costs for developers.
24

Keeps Claude Code's prompt prefix stable so DeepSeek's automatic prompt cache hits more often, using an alignment proxy, request coalescing and keepalive. Installs as a Claude Code plugin to cut API costs for developers.
Run the Permafrost cache benchmark (offline emulator, no API key)
Diagnose what is busting Claude Code's DeepSeek prefix cache
Show Permafrost's live DeepSeek cache hit rate and dollar savings
Explain how to launch Claude Code through the Permafrost proxy
Is this you? Claim your profilePut a plugin at the top of Plugins, from $9