The MCP server that turns Claude into the only coding agent hitting 100% on a real benchmark. -77% active tokens, -76% wall time, 0 losses across 96 tasks on Claude Opus 4.7. Structural code navigation + persistent memory. Works with every MCP client.
Mibayy/token-savior has 909 GitHub stars.
It currently ranks #41099 daily, #41178 weekly, #41963 monthly by momentum on Trending Repos; its best-ever rank is #6645.