Self Improving Agent Python Packages

polyharness

Open-source search engine that automatically evolves your AI agent's prompts, tools, and harness logic through iterative evaluation — plug in Claude Code, Codex, Hermes, or any CLI agent.

total-agent-memory

Persistent memory MCP server for Claude Code, Codex CLI, Cursor and any MCP client: 46 tools — knowledge graph, temporal facts, procedural memory, episodic memory, AST ingest, pre-edit guard, auto-consolidating error capture

claude-total-memory

DEPRECATED: this package has been renamed to total-agent-memory. Install total-agent-memory instead. This shim re-exports the new package with a DeprecationWarning.