Show HN: Semble — Code Search for Agents That Uses 98% Fewer Tokens Than Grep — 436 Points

GitHub / Hacker News·medium signal

MinishLab released Semble, a code search library for AI agents that reaches 94% recall at only 2K tokens while grep+read needs 100K tokens for 85% recall. Everything runs on CPU with no API keys or GPU — indexing a full codebase takes under a second at ~200x faster than a code-specialized transformer at 99% of its retrieval quality. Ships as an MCP server or shell command compatible with Claude Code, Cursor, Codex, and OpenCode — 436 points, 145 comments on HN.