Alternatives

Products that do what PinAI - AI Knowledge Library does

Save, organize, re-use your best AI outputs across platforms

1. 1
   Claude Import Memory▲725

   Switch from ChatGPT to Claude with import memory feature

   Mar 2026 · claude.com

2. 2
   Second Brain for AI▲286

   Persistent memory for Claude, ChatGPT & Cursor. Free.

   May 2026 · github.com

3. 3
   YourAIScroll▲116

   Effortlessly export chat history from 10 AI platforms

   2025

4. 4
   Relay▲120

   Stop repeating yourself to every AI

   May 2026 · onrelay.app

5. 5
   Personal AI Memory▲106

   Captures and stores your chat from various AI platforms

   Mar 2026 · ai-memory-beta.vercel.app

6. 6CO
   Core – open source memory graph for LLMs – shareable, user owned▲112

   I keep running in the same problem of each AI app “remembers” me in its own silo. ChatGPT knows my project details, Cursor forgets them, Claude starts from zero… so I end up re-explaining myself dozens of times a day across these apps. The deeper problem 1. Not portable – context is vendor-locked; nothing travels across tools. 2. Not relational – most memory systems store only the latest fact (“sticky notes”) with no history or provenance. 3. Not yours – your AI memory is sensitive first-party data, yet you have no control over where it lives or how it’s queried. Demo video:…

   2025 · github.com

7. 7
   Scroll▲93

   Better navigation for ChatGPT, Claude, + Gemini

   Dec 2025 · chromewebstore.google.com

8. 8
   Memoriq▲130

   Your private AI memory for ChatGPT, Claude, Gemini and Grok

   Jun 2026 · memoriq.me

9. 9
   MiniAi▲85

   Select text, hit (⌥ space), get AI explanations

   Apr 2026 · miniai.dev

10. 10
    Kept▲104

    Your AI chats, saved as Markdown locally with no cloud

    May 2026 · kept.work

11. 11
    Google Gemini Memory Import▲130

    Switch to Gemini without losing your AI memories

    Mar 2026 · blog.google

12. 12RA
    Retain – A unified knowledge base for all your AI coding conversations▲45

    Hey HN! I built Retain as the evolution of claude-reflect (github.com/BayramAnnakov/claude-reflect). The original problem: I use Claude Code/Codex daily for coding, plus claude.ai and ChatGPT occasionally. Every conversation contains decisions, corrections, and patterns I forget existed weeks later. I kept re-explaining the same preferences. claude-reflect was a CLI tool that extracted learnings from Claude Code sessions. Retain takes this further with a native macOS app that: - Aggregates conversations from Claude Code, claude.ai, ChatGPT, and Codex CLI - Instant full-text…

    Jan 2026 · github.com

13. 13
    Memorr.ai▲93

    Memorr remembers everything across all your AI chats

    Nov 2025 · memorr.ai

14. 14
    Fermeon▲26

    Your AI finally remembers you.

    Mar 2026 · fermeon.xyz

15. 15
    Drift▲76

    Scroll on a isolated window while waiting for AI responses

    Feb 2026 · chromewebstore.google.com

16. 16
    Pinpoint▲8

    📌 Pin prompts and responses in ChatGPT and Claude

    Jan 2026 · pinpoint.chat

17. 17
    Memory Forge: Portable AI memory ▲5

    Your AI memories, portable to any platform

    Dec 2025 · pgsgrove.com

18. 18
    SaveYourChat.com▲7

    Save Your AI Conversations from Claude, Perplexity, Grok

    2025

19. 19
    AI Memory Layer for ChatGPT and Claude.▲26

    Shared persistent memory across all your LLMs.

    Sep 2025

20. 20
    ChatMesh▲11

    Stop losing your ChatGPT conversations in endless scroll

    Sep 2025

21. 21
    ParcAI▲7

    The AI partner with memory — shared across your squad

    Jun 2026 · parcai.life

22. 22
    SaveAIChats▲12

    Never lose AI chats again—capture, organize, share easily

    2025

23. 23
    ContextVault▲7

    The missing memory layer for AI

    Jul 2026 · contextvault.cloud

24. 24
    ConvoFlow-AI Memory for ChatGPT & Claude▲2

    Automate actions & sync context across AI chat sessions

    Jun 2026 · chromewebstore.google.com

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