apache /

plc4x

PLC4X The Industrial IoT adapter

A new way for AI to search for data
View on GitHub
1,760GitHub stars

C#

What XERJ indexed

Snapshot

Whole repository

The whole repository at commit 50249f5b15 (2026-10-02).

Selected work

TomNewChao
@TomNewChao

“add serial and COTP transports”. 13 files, 2,871 lines in plc4net.

Licence

The repository

Apache-2.0

Checked by a person at the pinned commit.

The XERJ corpus

Apache-2.0, with credit

The author agreed by email on 2026-10-19. 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

iotpythonjavacppcgonetab

Example questions

The prompt

Paste it into your AI agent. It clones apache/plc4x at the pinned commit and indexes it on your machine.

Search the GitHub repository apache/plc4x with XERJ (https://hub.xerj.org/corpus/apache--plc4x).
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/apache/plc4x plc4x && git -C plc4x checkout 50249f5b15791e62e571eaab95ca8a744045acc8
3. Start a local node and leave it running: xerj --insecure --data-dir ./xerj-data
4. xerj autoindex ./plc4x --url http://127.0.0.1:9200 --prefix plc4x --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: Apache-2.0. Keep the copyright notice and credit the authors.

Related

TomNewChaoSecurity and vulnerabilities corporaavroforychdbapache/iotdbElasticEmail/elasticemail-examplesSamuelpedroso-dev/nyx

Selected work and consent: the XERJ registry.