ypollak2/llm-router

What's new

Cross-session savings persistence (the big fix)

• import_savings_log() is now called on every llm_savings and llm_usage invocation — the JSONL hook writes were never being imported into SQLite (root bug since v2.x)
• Savings data now survives session restarts and accumulates correctly across time

Host tracking

• New host column on savings_stats table (default: claude_code)
• usage-refresh.py hook writes host: "claude_code" in every JSONL entry
• Foundation for per-host attribution in future versions

Yearly projection accuracy

• Projection now uses a 30-day month-based average instead of a 7-day rolling average
• Fallback chain: month → week → today (always uses the longest available window)

llm_auto — routing for hook-less hosts

• New MCP tool designed for Codex CLI, Claude Desktop, GitHub Copilot
• Flushes JSONL before routing (server-side savings tracking without hooks)
• Shows savings envelope every 5 calls

Multi-host install support

llm-router install --host codex
llm-router install --host desktop
llm-router install --host copilot
llm-router install --host all

Prints copy-paste MCP config snippets for each host.

Upgrade

pip install --upgrade claude-code-llm-router && llm-router install