Agent memory systems with OpenTelemetry support
Agent memory systems that emit OpenTelemetry traces and spans — open-standard observability that plugs into Tempo, Jaeger, Honeycomb, or any OTel backend. Ranked by maturity tier.
9 systems match this filter
Tier 1 — battle-tested (5)
- Letta / MemGPT Tiered: core / recall / archival
Originated as MemGPT (UC Berkeley), where the model pages its own memory between context, recall and archival tiers. The product now centres on Letta Code, a stateful agent harness whose agents rewrite their own memory, skills and prompt…
- Claude Code auto-memory Per-project file directory
Persistent file-based memory at ~/.claude/projects/<project>/memory/ with a MEMORY.md index plus typed memory files (user / feedback / project / reference). Loaded into context across sessions.
- CLAUDE.md Git-backed persistent instructions
CLAUDE.md files (managed, user, project, local scopes) concatenated into context at session start, with @imports and path-scoped .claude/rules/; complemented by Claude-written auto memory (MEMORY.md index). Project-root file re-injected …
- Google Gemini Memory Personal Context + Personal Intelligence
Gemini app learns from past chats via the Personal context setting (on by default, can be disabled; temporary chats excluded). Users can import memories and full chat history from ChatGPT, Claude and other assistants (18+, personal accou…
- Microsoft Copilot Memory Org / tenant-scoped (Exchange-backed)
Microsoft 365 Copilot memory (saved memories, chat-history details, custom instructions) stored in a hidden folder of the user's Exchange mailbox under mailbox compliance; on by default, admin-controllable; available to Copilot Chat user…
Tier 2 — production-ready (1)
- Vertex AI Memory Bank (now Agent Platform Memory Bank) Managed Vertex memory service
Google Cloud managed memory service, now 'Agent Platform Memory Bank' in Gemini Enterprise Agent Platform. LLM-based memory extraction/consolidation from sessions (background, multimodal, custom topics), per-identity isolation, similarit…
Tier 3 — emerging (3)
- OpenClaw memory Framework
Memory system of the viral OpenClaw personal agent: plain Markdown files (USER.md, MEMORY.md, daily memory/YYYY-MM-DD.md notes, DREAMS.md) with memory_search/memory_get tools, automatic pre-compaction flush and a 'dreaming' sweep that di…
- agentmemory (rohitg00) Framework
Self-hosted persistent memory layer that captures coding-agent activity and recalls it in later sessions, positioned on public benchmark results. #7 in TeleAI Awesome-Agent-Memory
- GitHub Copilot Memory (agentic memory) Product
Repository-scoped memories that Copilot coding agent, code review and CLI write automatically, share across features, validate against the current code before use, and expire after 28 days; owners can review/delete them. Traction: Shippe…