npm · PyPI98Exceptionalhealth index
Python · TypeScript★ 62.5K↓ 379.8K/moAug 4, 2026
PyPI95Exceptionalhealth index

MemTensor/MemOSSelf-evolving memory OS for LLM & AI Agents: ultra-persistent memory, hybrid-retrieval, and cross-task skill reuse, with 35.24% token savings and DeepSeek Harness support.
TypeScript · Python★ 11KAug 28, 2026
PyPI · npm94Exceptionalhealth index
Python★ 6,456↓ 1,336/moAug 5, 2026
PyPI92Excellenthealth index
Python · HTML★ 1,859↓ 4,158/moSep 5, 2026
PyPI · npm · crates.io92Excellenthealth index
Python · TypeScript★ 19.1K↓ 81.9K/moAug 5, 2026
npm · PyPI91Excellenthealth index

joshuaswarren/remnicOpen-source memory and context for user-aware agents: scoped memory, provenance, retrieval quality, correction, boundaries, evals, and MCP/HTTP access.
TypeScript★ 176↓ 203.7K/moAug 22, 2026
PyPI · npm89Excellenthealth index

cdeust/CortexCross-platform persistent memory MCP for Codex, Gemini CLI, Claude Code, and other local MCP hosts. 36 cited neuroscience mechanisms, local-first SQLite/PostgreSQL, hybrid retrieval, decay-based consolidation, and reproducible benchmarks. Claude adds optional automatic lifecycle hooks.
Python★ 71↓ 2,447/moSep 5, 2026
npm89Excellenthealth index

thedotmack/claude-memPersistent Context Across Sessions for Every Agent – Captures everything your agent does during sessions, compresses it with AI, and injects relevant context back into future sessions. Works with Claude Code, OpenClaw, Codex, Gemini, Hermes, Copilot, OpenCode + More
JavaScript · TypeScript★ 89.6K↓ 63.5K/moAug 4, 2026
PyPI89Excellenthealth index
zilliztech/memsearchA persistent, unified memory layer for all your AI agents (e.g. Claude Code, Codex), backed by Markdown and Milvus.
Python · Shell★ 2,250↓ 102.3K/moJul 18, 2026
PyPI83Excellenthealth index

skynetcmd/m3-memoryLocal-first Memory Framework for AI Agents · 99.2% LongMemEval-S retrieval @ k=10 · Supports Claude · Antigravity · LangChain · Hermes · Gemini · OpenCode · OpenClaw · MCP-native and plugins · Hybrid search (FTS5 + vector + MMR) · GDPR · FIPS 140-3 ready · 100% local (fully offline) or cloud capable
Python★ 19↓ 8,178/moAug 9, 2026
PyPI81Excellenthealth index

remete618/widemem-aiNext-gen AI memory layer with importance scoring, temporal decay, hierarchical memory, and YMYL prioritization
Python★ 48↓ 41/moAug 30, 2026
Dakera-AI/dakera-goGo SDK for Dakera AI agent memory — self-hosted, 88.2% LoCoMo. Vectors, hybrid search, knowledge graphs, sessions.
Go★ 3Jul 19, 2026
sdsrss/claude-mem-litePersistent long-term memory for Claude Code via MCP — captures coding decisions, bugfixes, and context across sessions. Hybrid FTS5 + TF-IDF search with episode batching. Single SQLite DB, no external services. Alternative to claude-mem with 600x lower cost.
JavaScript★ 49↓ 8,084/moAug 3, 2026
PyPI · npm69Goodhealth index

CaspianG/wavemindAdaptive memory for agents: durable local-first state, scoped recall, reinforcement, forgetting, consolidation, and reproducible benchmarks.
Python★ 7↓ 1,677/moAug 22, 2026
npm · Go63Moderatehealth index
EverMind-AI/EverMeOpen-source CLI and Agent plugin suite for EverMe — cross-device, cross-Agent personal memory for AI Agents.
Go · JavaScript★ 40↓ 3,237/moJul 27, 2026
achetronic/magecMulti-agent AI platform with voice and text control. Visual workflows, web interface, and chat integrations (Telegram, Discord, Slack). Long-term memory, any LLM backend, extensible via MCP tools.
Go · Vue★ 102Jul 17, 2026
PyPI63Moderatehealth index
Python★ 5↓ 2,657/moAug 2, 2026
PyPI · npm57Moderatehealth index

DanceNitra/inspeximusYour agent's most expensive failure is not forgetting. It is confidently remembering the old answer. inspeximus retires a corrected fact by key, takes the correction back on command, and leaves a receipt you can verify. Long-term memory for AI agents: one zero-dependency Python file, MCP server for Claude Code, Cursor, Windsurf, Codex and Cline.
Python★ 6↓ 9,803/moAug 29, 2026
npm57Moderatehealth index
TypeScript★ 9↓ 7,997/moAug 29, 2026
TypeScript★ 0↓ 2,121/moJul 26, 2026
npm · Maven38Weakhealth index
TypeScript · Java★ 0↓ 9,208/moJul 25, 2026