Alternatives to memtether
Cross-client AI memory hub: agents share one SQLite memory.db via file-level pointers.
memtether is tagged Database, Files, AI. The servers below cover similar ground, ranked by how many tags they share with it, then by GitHub stars.
agent-memory-mcp
by io.github.xultrax-web
Markdown memory for AI agents. Files you can read, edit, grep, and commit. Not a database.
npx -y @xultrax-web/agent-memory-mcp@0.15.0aifp
by io.github.aryanduntley
Database-driven FP enforcement and project management for AI-maintained codebases
uvx aifp@0.1.1AIMFP
by io.github.aryanduntley
Database-driven directives and project tracking for modular functional-procedural AI coding
uvx aimfp@1.70.0Anamnesis
by io.github.oscardvs
Cross-machine, file-first memory for Claude Code: markdown + SQLite FTS5, synced with git
uvx anamnesis-memory@0.1.3copilot-datagate
by io.github.afurlane
Policy-driven, read-only MCP server for safe database access from AI tools.
npx -y @copilot-datagate/cli@0.4.0Emerald
by io.github.kfireliyahu
The database under the chat: a local SQLite file a model asks for rows, not notes to re-read.
npx -y emerald-mcp@0.2.0FerryCat
by io.github.GuoBug
Contract-driven cross-host AI agent handoff & review bus over MCP and SQLite WAL
npx -y ferrycat@0.4.0FronyBoard
by io.github.Cafelatte1
Project tracker for AI agents: roadmap, periods, tasks and a validation gate, in one SQLite file
uvx fronyboard@0.43.0HostingFor.AI
by ai.hostingfor
Publish and manage websites on HostingFor.AI: files, DNS, MySQL, SSL and site checks.
https://hostingfor.ai/mcpKIAgent
by com.localkiagent
Your mail, chats and documents indexed into a local SQLite corpus, served to AI clients over MCP.
https://{subdomain}.localkiagent.com/mcpmcp-devtools
by io.github.marin1321
MCP server giving AI agents safe access to filesystem, databases, processes, and APIs.
npx -y @oscarmarin/mcp-devtools@1.0.1memharness
by io.github.las7
Bi-temporal, provenance-carrying long-term memory for AI agents, in one SQLite file.
npx -y @memharness/mcp@0.1.2