Dicklesworthstone / coding_agent_session_search

What it does

• "Search-as-you-type". Results update instantly with every keystroke.
• Edge N-Gram Indexing. We frontload the work by pre-computing prefix matches (e.g., "cal" -> "calculate") during indexing: 2–20 character prefixes of every word in titles and in the first 4 KiB of each message, trading disk space for fast lo
• Smart Tokenization. Handles snake_case ("my_var" matches "my" and "var"), hyphenated terms, and code symbols (c++, foo.bar) correctly.
• Zero-Stall Updates. The background indexer commits changes atomically; reader.reload() ensures new messages appear in the search bar immediately without restarting.
• One-shot CLI overhead. the sub-60ms figure is the engine query. A one-shot cass search --robot currently spends roughly a second in archive open and integrity preflight on a ~10 GB archive; --robot-meta reports that separately as _meta.timi