Conversation Memory No native equivalent

find_conversations_for_symbol

Find all past sessions that discussed, modified, or analyzed a specific code symbol. Cross-references code with conversations.

What it does

Given a symbol name, finds all past sessions that discussed, modified, or analyzed that symbol. Cross-references code symbols to the conversations that shaped them.

Why this matters

The biggest cost in AI-assisted development isn’t model inference. It’s context reconstruction — every new session re-discovering what previous sessions already learned.

Use before major refactoring of a complex function — check if past sessions discussed edge cases, design decisions, or rejected approaches.

No native equivalent.

Benchmark note

This benchmark compares CodeSift against the closest practical native workflow an agent would use for the same task. For some tools, that baseline is a direct shell equivalent such as rg or find. For AST-aware, graph-aware, and LSP-backed tools, the baseline is a multi-step workflow rather than a strictly identical command. Results should be read as agent-workflow comparisons: token cost, call count, and practical context efficiency.