Alternatives

Products that do what Hindsight does

Agent Memory That Works Like Human Memory

1. 1
   Observational Memory by Mastra▲123

   Give your AI agents human-like memory

   Feb 2026 · mastra.ai

2. 2
   Memory AI▲564

   Fully automatic time tracking powered by deep learning

   2018

3. 3
   Agent Memory System▲9

   Open Source Context Infrastructure for AI Agents

   May 2026 · ravbyte-ai.github.io

4. 4
   Mistral Agents API▲268

   Build capable AI agents with memory & tools

   2025

5. 5
   Memori▲168

   Persistent memory from agent trace, not just conversation

   May 2026 · memorilabs.ai

6. 6
   Recall 2.0▲245

   Curate an AI that knows what you know.

   Apr 2026 · recall.it

7. 7MO
   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

8. 8
   NeuralBox▲149

   Remember anything you see with photos and AI

   2023

9. 9HB
   Hippo, biologically inspired memory for AI agents▲128

   Apr 2026 · github.com

10. 10
    Walrus Memory▲85

    Enable agents to keep context & work across apps + sessions

    Jun 2026 · walrus.xyz

11. 11
    Khaos Brain▲72

    Local predictive memory for AI agents

    May 2026 · github.com

12. 12
    Cursor Memories▲155

    Memory system for Cursor agents

    2025

13. 13
    AskAIBase▲84

    Memory infrastructure for AI coding agents

    Feb 2026 · askaibase.com

14. 14
    CogniMemo▲120

    AI that remembers, learns, and evolves

    Dec 2025 · app.cognimemo.com

15. 15
    Actx0▲100

    Memory infrastructure for AI agents.

    17d ago · actx0.com

16. 16
    Thinking In The Agent Age▲73

    Think deeply with your agent

    Apr 2026 · noeis.io

17. 17
    RoBrain▲71

    Shared AI memory that stops agents from repeating mistakes

    May 2026 · github.com

18. 18
    Recall▲3

    Long-term memory for AI agents, visible to humans

    Jun 2026 · github.com

19. 19
    OpenMemory▲9

    Give AI agents long-term memory. Not vector search or RAG

    Dec 2025 · github.com

20. 20
    memories.sh▲50

    One layer for memories, skills, and rules across any agent

    Feb 2026 · memories.sh

21. 21IV
    I've Created the First Artificial Memory (and It's Open-Source)▲25

    2024 · recallmemory.io

22. 22
    Memory AI - Reminders▲8

    An AI that remembers what matters so you don’t have to.

    Nov 2025

23. 23
    OpenDream▲10

    Open, local-first memory for AI agents (with dreaming)

    Jun 2026 · pylit.ai

24. 24
    Memanto▲5

    Memory that AI Agents Love ! Free, Open-Source, Functional

    Jun 2026 · memanto.ai

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