agentmemory gives Claude Code, Codex, Hermes, and OpenClaw a real memory layer

agentmemory is one of the more interesting open-source upgrades for coding agents right now: it captures sessions, compresses observations into searchable memory, and injects relevant context back into future runs. The real value is not just lower token burn — it is getting past the brittle limits of static memory files without locking yourself into a full proprietary runtime.