ExcelReader

High-performance, low-allocation Excel (.xlsx,.xlsb,.xls,.csv) reader and writer for.NET 10, with Native AOT support and…

A new way for AI to search for data
View on GitHub
20GitHub stars

Rust

What XERJ indexed

Snapshot

Whole repository

The whole repository at commit d2154c2f61 (2026-10-20).

Selected work

Gabriel Matte
@GabrielMarquezMatte

“add Accumulator and Sheet::aggregate over xl_aggregate”. 4 files, 347 lines in rust.

Licence

The repository

MIT

Checked by a person at the pinned commit.

The XERJ corpus

MIT, with credit

The author agreed by email on 2026-10-20. 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

cppcsharpcsvdata-processingdotnetexcelhigh-performancenative-aot

Example questions

The prompt

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

Search the GitHub repository GabrielMarquezMatte/ExcelReader with XERJ (https://hub.xerj.org/corpus/gabrielmarquezmatte--excelreader).
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/GabrielMarquezMatte/ExcelReader ExcelReader && git -C ExcelReader checkout d2154c2f617b28750d03ff81e591efc4106b0e28
3. Start a local node and leave it running: xerj --insecure --data-dir ./xerj-data
4. xerj autoindex ./ExcelReader --url http://127.0.0.1:9200 --prefix excelreader --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

Selected work and consent: the XERJ registry.