OneDroid Engram alternatives

1

Memory Vault

by MihaiBuilds

B

Local-first AI memory layer with hybrid search. Postgres + pgvector. Self-hosted, MIT.

2

Echo Memory

by ayushcodes10

A

Shared memory for AI agents, as a graph in your own Postgres. Writes never call an LLM.

3

Neon

by neon.com

A

Official Neon MCP server for managing Neon projects and Lakebase Postgres databases.

4

PostgreSQL

by antonorlov

B

MCP server for PostgreSQL: local, Docker, RDS, Neon, Supabase, or behind an SSH bastion.

5

Remem

by majiayu000

B

Local-first automatic memory for Claude Code and Codex: capture, distill, recall from SQLite.

Task queue, decisions and memory for coding agents. Local SQLite, no network. Requires Bun.

7

PostgreSQL MCP Server

by YawLabs

B

PostgreSQL MCP server - query, schema introspection, explain, and health checks for AI assistants

8

skillmem

by liza-studio

A

Skill memory for coding agents: learn, recall, reinforce, decay. Local SQLite, no API key.

Local SQLite MCP memory: evidence-based recall, advisory conflict notices, authorized governance.

10

ZenBrain Memory

by zensation.ai

A

Seven-layer agent memory: episodic, semantic, procedural and core. Local SQLite, no account.

11

memo

by jagoff

A

Memory for AI agents — MLX (Apple Silicon) or CPU (Linux), sqlite-vec + BM25, zero cloud.

12

remem-mcp — Local-first MCP Memory + CodeGraph + Wiki

by tinhien11

B

Local-first memory for AI coding agents. Memory + CodeGraph + Wiki in one SQLite file.

13

Januscope

by giancarloerra

A

Local MCP proxy for tool restrictions, response redaction, audit logs, and database schema context.

14

Titen Memory

by RamaAditya49

B

Evidence-grounded agent memory with mandatory provenance, on local SQLite or Cloudflare D1

15

Redis MCP Server

by YawLabs

B

Read-first Redis MCP: SCAN key explorer, keyspace/TTL/memory/slowlog stats, DBA advisor

16

Citadel

by citadeldb.dev

B

Encrypted-first embedded database with vector search and agent memory, exposed as MCP tools

Local memory for AI agents. One SQLite file on your machine — no cloud, no account.

18

Tinycontext

by TinySuiteHQ

B

Token-light local memory with SQLite hybrid retrieval for MCP agents.

19

Local Memory

by studiomeyer-io

A

Persistent local AI memory. SQLite + FTS5 + vector search, knowledge graph. No cloud, no API keys.

20

Th Memory

by worakorn-prince

A

Local long-term memory MCP server (SQLite) for AI coding agents — OpenCode, Claude Code, Cursor

21

Tableau Workbook Auditor

by andey0Saikiran

A

Local-only Tableau .twbx audit: lineage, unused fields, duplicate calcs, SQL, version diffs

22

Midplane

by midplane.ai

B

Safe-by-default SQL guardrails for AI agents: AST-checked queries, per-table policy, audit log.

Read-only PostgreSQL over MCP. Writes refused at the parsed SQL, plus a READ ONLY transaction.

24

r3

by n3wth

B

Local Redis memory MCP for AI apps with hybrid caching and optional Mem0 cloud backup.