michalwidera /

retractordb

RetractorDB - Edge Signal Processing Engine

A new way for AI to search for data
View on GitHub
7GitHub stars

C++, shell

What XERJ indexed

Snapshot

Whole repository

The whole repository at commit 75382a8484 (2026-10-09).

Selected work

Michal Widera
@michalwidera

“Fix/421-s-08-lenbitset+xtrdb [skipci]”. 10 files, 268 lines in test, src/rdb, src/include.

Licence

The repository

MIT

Checked by a person at the pinned commit.

The XERJ corpus

MIT, with credit

The author agreed by email on 2026-10-10. Same terms as the repository. Answers name the repo, the commit and the file:line.

in licence reviewnot in the hub yetsuggested use: adapt with attribution

databasetimeseriestimeseries-databasedata-processing-systemsignal-processingsignal-processing-algorithmsdata-processingtime-series

Example questions

The prompt

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

Search the GitHub repository michalwidera/retractordb with XERJ (https://hub.xerj.org/corpus/michalwidera--retractordb).
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/michalwidera/retractordb retractordb && git -C retractordb checkout 75382a84845a54ab247f59e036b119932996078d
3. Start a local node and leave it running: xerj --insecure --data-dir ./xerj-data
4. xerj autoindex ./retractordb --url http://127.0.0.1:9200 --prefix retractordb --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: MIT. Keep the copyright notice and credit the authors.

Related

Michal WideraDatabases and storage engines corporainfluxdbrocksdbduckdbapache/iotdbRayforceDB/rayforcegoogle/binexport

Selected work and consent: the XERJ registry.