Caeliscope

Immersive sky viewer built on Caelis Engine: fly from space to any point on Earth and look up. Technical demo proof by Hermetica Labs

A new way for AI to search for data
View on GitHub
1GitHub stars

JavaScript

What XERJ indexed

Snapshot

Whole repository

The whole repository at commit 63e6106cb7 (2026-11-03).

Selected work

Hermetica Labs
@HermeticaLabs

“Caeliscope v1.43: Jupiter y lunas galileanas, planeta achatado y somb…”. 10 files, 264 lines in src/satellites, test, src.

Licence

The repository

AGPL-3.0

LICENSE file checked at the pinned commit; the author agreed to inclusion.

The XERJ corpus

Approach only

The author agreed by email on 2026-11-05. Agents read it for how it works, not to copy it. Answers name the repo, the commit and the file:line.

selected for the XERJ Corpus Hublicence clearedsuggested use: approach only

astronomyephemerisephemeris-calculationsephemeris-independentjavascriptjavascript-projectplanetariumskyview

Example questions

The prompt

Paste it into your AI agent. It clones HermeticaLabs/Caeliscope at the pinned commit and indexes it on your machine.

Search the GitHub repository HermeticaLabs/Caeliscope with XERJ (https://hub.xerj.org/corpus/hermeticalabs--caeliscope).
Run these in a shell, in order, and check each result before the next:
1. xerj --help  (success: it prints usage). If xerj is missing: curl -fsSL https://xerj.org/get | sh
2. git clone https://github.com/HermeticaLabs/Caeliscope Caeliscope && git -C Caeliscope checkout 63e6106cb71fb3c6ae9aa821b61e1457894213e7
3. Start a local node and leave it running: xerj --insecure --data-dir ./xerj-data
4. xerj autoindex ./Caeliscope --url http://127.0.0.1:9200 --prefix caeliscope --progress plain
5. xerj autoindex map --url http://127.0.0.1:9200
Then answer my question from the indexed files and cite the ax_path of every hit. Query syntax: https://xerj.org/llms.txt
Licence: AGPL-3.0. Read it for the approach only, do not copy code.

Related

Selected work and consent: the XERJ registry.