The discussion centers on a tool for verifying satellite imagery using temporal evidence, with participants requesting access details and discussing technical limitations like cloud cover.
6 readable replies · Supporting reply 1 · Supporting reply 2Vortx-AI
emem
Rust2026–2026
Vortx-AI / emem
emem
Epistemic settlement memory. Shared, external and verifiable.
2Distinct people
7Mentions
0Explicit recommenders
89GitHub stars
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What it is
Epistemic settlement memory. Shared, external and verifiable.
GitHub
Where it is used
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This week on Hacker News
Nov 7–Nov 14 UTC · Direct repository links and separately labeled related project stories. Indexed through 11/14/2026, 5:04:57 PM UTC.
Mentions over time
HN mentions by week7 dated mentions
Observed mentions: 2026-06-23 06:17:13 UTC to 2026-08-19 10:25:13 UTC. Weeks start Monday, UTC.
Counts come from the repository’s dated source evidence. Index cutoff: 2026-11-02 08:16:59 UTC.
View mention counts and date ranges
| Period | Start (UTC) | End (exclusive, UTC) | Mentions | Submissions | Comments |
|---|---|---|---|---|---|
| Jun 22 | 2026-06-22 00:00:00 UTC | 2026-06-29 00:00:00 UTC | 1 | 1 | 0 |
| Jun 29 | 2026-06-29 00:00:00 UTC | 2026-07-06 00:00:00 UTC | 1 | 1 | 0 |
| Jul 6 | 2026-07-06 00:00:00 UTC | 2026-07-13 00:00:00 UTC | 1 | 1 | 0 |
| Jul 13 | 2026-07-13 00:00:00 UTC | 2026-07-20 00:00:00 UTC | 0 | 0 | 0 |
| Jul 20 | 2026-07-20 00:00:00 UTC | 2026-07-27 00:00:00 UTC | 1 | 1 | 0 |
| Jul 27 | 2026-07-27 00:00:00 UTC | 2026-08-03 00:00:00 UTC | 1 | 1 | 0 |
| Aug 3 | 2026-08-03 00:00:00 UTC | 2026-08-10 00:00:00 UTC | 0 | 0 | 0 |
| Aug 10 | 2026-08-10 00:00:00 UTC | 2026-08-17 00:00:00 UTC | 0 | 0 | 0 |
| Aug 17 | 2026-08-17 00:00:00 UTC | 2026-08-24 00:00:00 UTC | 2 | 1 | 1 |
What Hacker News says
7 sourcesAVavijeetsingh16·Aug 19, 2026Submission
Show HN: ChatGPT plugin for deterministic world facts
Try it in ChatGPT:
@emem What has changed around this location? Or ask it something about our world.
It is the perfect blend of non-deterministic LLM agent with a deterministic space agent.
ChatGPT app/plugin:
https://chatgpt.com/plugins/plugin_asdk_app_6a6a0832a5908191...
GitHub:
https://github.com/Vortx-AI/emem
Thanks
1 points · Open discussionHi, can you give a look at https://github.com/Vortx-AI/emem , might be a good addition.
In Show HN: A public AI whose memory is shared across all usersShow HN: Open-source, Long-horizon cite-able memory for multi-agent systems
Two agents that share no model, no vendor, and no trust can cite the same signed fact and each verify it alone. Devices e.g. satellites, robots, CCTVs fill the memory today; any machine that watches the world joins by proving how it ran.
4 points · Open discussionShow HN: Emem – External memory of the physical world for AI agents
2 points · Open discussionShow HN: Emem.dev – signed earth memory for physical AI
Hi everyone,
We added 3D to emem.dev , now you can get the signed answers as well as constructed Gaussian splats all directly from https://emem.dev for free.
Give us a star at - https://github.com/Vortx-AI/emem
1 points · Open discussionSigned satellite images for AI agents
Hi, we have open-sourced a signed https://emem.dev [ https://github.com/Vortx-AI/emem ] to enable ai agents leverage the physical world in a repetitive, cite-able manner. Think of us as https for the real world intelligence. Do give it a try by adding https://emem.dev/mcp in your agentic workforce.
2 points · Open discussionOpen source, global vs. proprietary but for US in US, which is fundable in SaaS?
Hi, I run an open source Earth Memory project https://emem.dev [ https://github.com/Vortx-AI/emem ], idea is to be an open protocol for AI agents to leverage Earth Intelligence. Would love to understand shall we pitch ourselves as SaaS for AI or our focus on open source protocol might be a huge payback in longer run.
Thanks
4 points · Open discussion