AI · alternatives · 2026

24 alternatives to AgentPrizm

AI agent memory + skills; API over REST + MCP

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

1. 1
   Agentmemory▲310

   Persistent memory for Claude Code, Codex & coding agents

   May 2026 · agent-memory.dev · its alternatives →

2. 2
   ContextPool▲180

   Persistent memory for AI coding agents

   Apr 2026 · contextpool.io · its alternatives →

3. 3
   Memmy Agent▲521

   Let every AI remember the same you.

   Jul 2026 · memmy.bot · its alternatives →

4. 4
   PR-Agent by CodiumAI▲171

   Open-source pull requests AI agent

   2023 · qodo.ai · its alternatives →

5. 5
   Kit For AI▲83

   The memory layer for AI agents

   Jul 2026 · kitforai.com · its alternatives →

6. 6
   Claude-Mem▲115

   AI agent memory, everywhere. claude-mem is open-source memory for Claude Code; cmem links it to any MCP client — Cursor, Codex, more — via one private link.

   Dec 2025 · cmem.ai · its alternatives →

7. 7
   Mistral Agents API▲268

   Build capable AI agents with memory & tools

   2025 · mistral.ai · its alternatives →

8. 8
   Memori▲168

   Persistent memory from agent trace, not just conversation

   May 2026 · memorilabs.ai · its alternatives →

9. 9
   MemoryCustodian▲145

   Repo-native memory for coding agents

   Jul 2026 · github.com · its alternatives →

10. 10
    Walrus Memory▲85

    Enable agents to keep context & work across apps + sessions

    Jun 2026 · walrus.xyz · its alternatives →

11. 11
    MCP Memory – Fast Agent Memory Using Google's OKF and SQLite FTS5▲70

    An OKF-backed Model Context Protocol (MCP) server delivering persistent long-term memory and SQLite FTS5 search for AI agents. - fellowgeek/mcp-memory

    Aug 2026 · github.com · its alternatives →

12. 12
    AskAIBase▲84

    Memory infrastructure for AI coding agents

    Feb 2026 · askaibase.com · its alternatives →

13. 13
    AgentRecall▲3

    Persistent memory for your AI agents

    May 2026 · its alternatives →

14. 14
    Agent Memory System▲9

    Open Source Context Infrastructure for AI Agents

    May 2026 · ravbyte-ai.github.io · its alternatives →

15. 15
    Remembrane – agent memory in one SQLite file, zero dependencies▲13

    This is a small library for giving an agent persistent memory without running any infrastructure. The whole store is one SQLite file, and the default install has no dependencies. I built it because whenever I wanted an agent to remember a handful of facts across sessions, the options were a hosted API, a vector database, or a framework, and that felt like too much for what is usually a few thousand short strings. The part I find most useful is that recall is deterministic, so you can write unit tests that assert what your agent remembers and run them in CI. I haven't seen that elsewhere and…

    Aug 2026 · github.com · its alternatives →

16. 16
    MemoClaw▲6

    Hey HN, I built MemoClaw, a simple memory service for AI agents. Store and recall memories with semantic search. No registration, no API keys, your wallet address is your identity. How it works: - POST /v1/store → save a memory ($0.001) - POST /v1/recall → semantic search ($0.001) - Payment via x402 protocol (USDC on Base) Why I built this: Every agent framework has its own memory solution, but they're all local or require complex setup. I wanted something like S3 for memories – just call an API and pay for what you use. CLI: `npm install -g memoclaw` Docs:…

    Feb 2026 · memoclaw.com · its alternatives →

17. 17
    Persistent memory for AI coding agents▲4

    Open-source MCP server. #5 on LoCoMo. 100% local. MIT.

    May 2026 · totalmemory.dev · its alternatives →

18. 18
    Recall▲3

    Long-term memory for AI agents, visible to humans

    Jun 2026 · github.com · its alternatives →

19. 19
    systemprompt - AI Agent Infrastructure▲11

    Love OpenClaw? Now ship it to production. Built in Rust.

    Feb 2026 · github.com · its alternatives →

20. 20
    Memori – Open-Source Memory Engine for AI Agents▲17

    Hey HN! I'm Arindam, part of the team behind Memori (https://memori.gibsonai.com/). Memori adds a stateful memory engine to AI agents, enabling them to stay consistent, recall past work, and improve over time. With Memori, agents don’t lose track of multi-step workflows, repeat tool calls, or forget user preferences. Instead, they build up human-like memory that makes them more reliable and efficient across sessions. We’ve also put together demo apps (a personal diary assistant, a research agent, and a travel planner) so you can see memory in action. Current LLMs are stateless…

    2025 · github.com · its alternatives →

21. 21
    Friday – Self-hosted persistent memory for AI coding agents (MCP)▲9

    ⚡ The open-source persistent cognitive memory layer for AI coding agents. Stop your Cursor, Claude & Copilot from having amnesia. - itskie/friday

    Sep 2026 · github.com · its alternatives →

22. 22
    Local Memory▲3

    AI memory for every agent

    Dec 2025 · localmemory.co · its alternatives →

23. 23
    AgentID▲7

    Shared memory, identity and tasks. Lower token costs.

    Apr 2026 · agentid.live · its alternatives →

24. 24
    Built a memory layer that stops AI agents from forgetting everything▲13

    Tired of AI coding tools that forget everything between sessions? Every time I open a new chat with Claude or fire up Copilot, I'm back to square one explaining my codebase structure. So I built something to fix this. It's called In Memoria. Its an MCP server that gives AI tools persistent memory. Instead of starting fresh every conversation, the AI remembers your coding patterns, architectural decisions, and all the context you've built up. The setup is dead simple: `npx in-memoria server` then connect your AI tool. No accounts, no data leaves your machine. Under the hood it's TypeScript +…

    2025 · github.com · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →