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Scored on public signals; components with none are listed as Unranked · Formula

RankScoreComponentDescriptionEvidenceLast commitInstall
199.890thedotmack-claude-memmemory · ai-agentsContributed by SentinelPersistent Context Across Sessions for Every Agent – Captures everything your agent does during sessions, compresses it with AI, and injects relevant…94,727 stars · 8,379 forks · 6 mentionsNo one-command install · Source
299.805mempalacememory · ai-agentsUse when you want an agent memory system whose recall quality has actually been benchmarked rather than asserted.58,897 stars · 7,548 forks · 2 mentionsNo one-command install · Source
399.660volcengine-openvikingmemory · ai-agentsUse when an agent's memory, retrieved knowledge and learned skills should live in one store that reorganises itself.35,893 stars · 2,739 forks · 2 mentionsNo one-command install · Source
499.659garrytan-gbrainmemory · ai-agentsContributed by SentinelGarry's Opinionated OpenClaw/Hermes Agent Brain29,460 stars · 4,394 forks · 16 mentionsNo one-command install · Source
599.653getzep-graphitimemory · ai-agentsContributed by SentinelBuild Real-Time Knowledge Graphs for AI Agents30,509 stars · 3,098 forks · 1 mentionNo one-command install · Source
699.650topoteretes-cogneememory · ai-agentsUse when an agent needs long-term memory backed by a knowledge graph you can host yourself.30,556 stars · 3,010 forks · 4 mentionsNo one-command install · Source
799.610supermemoryai-supermemorymemory · ai-agentsUse when memory has to be fast, run locally, and be reachable from an app as well as an agent.29,256 stars · 2,557 forksNo one-command install · Source
899.558tencentcloud-tencentdb-agent-memorymemory · ai-agentsContributed by SentinelTencentDB Agent Memory is a team-level memory hub for AI Agents — turning conversations, docs, and code into four reusable memory assets (Chat Memory…25,635 stars · 2,398 forks · 3 mentionsNo one-command install · Source
999.545letta-ai-lettamemory · ai-agentsContributed by SentinelPlatform for stateful agents: AI with advanced memory that can learn and self-improve over time.24,552 stars · 2,609 forks · 19 mentionsNo one-command install · Source
1099.494gibsonai-memorimemory · ai-agentsContributed by SentinelMemori is agent-native memory infrastructure. A LLM-agnostic layer that turns agent execution and conversation into structured, persistent state for…16,313 stars · 3,283 forksNo one-command install · Source
1199.372semantica-agi-semanticamemory · ai-agentsUse when an agent's stored context needs provenance — you must be able to say where a remembered fact came from.13,484 stars · 1,525 forksNo one-command install · Source
1299.348nevamind-ai-memumemory · ai-agentsUse when one person's memory should follow them across several different agents.14,387 stars · 1,063 forksNo one-command install · Source
1399.291evermind-ai-everosmemory · ai-agentsUse when you want the agent's memory to be plain Markdown on your own disk rather than a hosted database.12,757 stars · 911 forksNo one-command install · Source
1499.276memtensor-memosmemory · ai-agentsUse when memory should persist across tasks and be reused, not just retrieved once per conversation.11,599 stars · 1,060 forksNo one-command install · Source
1599.144plastic-labs-honchomemory · ai-agentsContributed by SentinelMemory library for building stateful agents6,980 stars · 865 forks · 6 mentionsNo one-command install · Source
1699.006getzep-zepmemory · ai-agentsContributed by SentinelExamples, framework integrations and tools for Zep Cloud, Zep's hosted agent memory service; the repository says it is not the product itself. The…4,882 stars · 651 forks · 7 mentionsNo one-command install · Source
1798.937caviraoss-openmemorymemory · ai-agentsContributed by SentinelLocal persistent memory store for LLM applications including claude desktop, github copilot, codex, antigravity, etc.4,478 stars · 504 forksNo one-command install · Source
1898.805flowelement-m-flowmemory · ai-agentsUse when recall should follow associations between memories rather than nearest-neighbour similarity alone.4,497 stars · 255 forksNo one-command install · Source
1998.708mirix-ai-mirixmemory · ai-agentsUse when what the agent should remember is what actually happened on screen, consolidated into structured memories.3,440 stars · 270 forksNo one-command install · Source
2098.587kayba-ai-agentic-context-enginememory · ai-agentsUse when an agent should carry forward what it learned from its own successes and failures into later runs.2,564 stars · 307 forksNo one-command install · Source
2198.522zilliztech-memsearchmemory · ai-agentsUse when several coding agents should share one memory store instead of each keeping its own notes.2,571 stars · 238 forksNo one-command install · Source
2298.509kingjulio8238-memarymemory · ai-agentsUse when you want a well-known reference implementation of agent memory over a knowledge graph to read or fork.2,644 stars · 205 forksNo one-command install · Source
2398.327redplanethq-corememory · ai-agentsUse when one memory graph should serve Claude Code, Codex and your other assistants at once.1,963 stars · 189 forksNo one-command install · Source
2498.249langchain-ai-langmemmemory · ai-agentsContributed by SentinelLong-term memory for agents: tools that extract what matters from conversations, refine prompts from feedback and keep memory across sessions, with…1,684 stars · 192 forksNo one-command install · Source
2598.134cortexkit-magic-contextmemory · ai-agentsUse when a long coding session keeps losing its earlier context and you want that handled automatically.2,044 stars · 106 forksNo one-command install · Source
2698.066dataojitori-nocturne-memorymemory · ai-agentsUse when you want to see and roll back what your agent remembered, instead of trusting an opaque vector store.1,373 stars · 170 forksNo one-command install · Source
2797.957claudiodrews-memory-osmemory · ai-agentsUse when you want layered memory — structured facts, recall and an auto-curated wiki — running locally against any model.1,355 stars · 128 forksNo one-command install · Source
2897.817agiresearch-a-memmemory · ai-agentsContributed by SentinelA-MEM: Agentic Memory for LLM Agents1,164 stars · 121 forksNo one-command install · Source
2997.506codeabra-iai-personal-memory-enginememory · ai-agentsUse when the agent should remember not just facts but how you like to work, locally and for free.862 stars · 105 forksNo one-command install · Source
3093.585nemori-ai-nemorimemory · ai-agentsUse when you want to see whether aligning memory to episode-sized chunks beats a heavier memory framework.207 stars · 20 forksNo one-command install · Source
3192.104jean-technologies-jean-memorymemory · ai-agentsUse when you want mem0-style and graph-style memory combined behind one interface.171 stars · 13 forksNo one-command install · Source
3282.546kyros-aimemory · ai-agentsUse when the agent's memory needs to resolve its own contradictions and forget on a schedule.96 stars · 2 forksNo one-command install · Source
3363.439wikimemOursmemory · ai-agentsUse to give an agent a queryable wiki knowledge base when memory should be a navigable knowledge graph, not just a flat log: ingest files, folders…7 stars · 4 forksNo one-command install · Source

Score colour shows how many signals stand behind it, never how good it is: amber, three or more; dimmer amber, two; grey, one. The Evidence column names them.

Stars, forks and last commit are as GitHub reported them when Armory last read each repository: for most, or later. A repository may have changed since.

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