Gabriel Matte

Corpus Hub contributor since 2026-10-20

Gabriel Matte's work was selected for the XERJ Corpus Hub, the open reference memory AI coding agents search before they write code. When an agent meets the same problem, it gets this implementation back as a worked example, with the author and the repository attached.

1corpus

1selected commit

4files

347lines

★ 20GitHub stars on repo

Totals across every corpus @GabrielMarquezMatte appears in; a commit selected for two corpora counts once. Files and lines count the selected commits; each corpus indexes the whole repository at its pinned commit.

What an agent can do with the ExcelReader corpus

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

Look up how ExcelReader implements cpp, csharp, csv, with answers cited to file and line.
Reuse a worked example: the commit “add Accumulator and Sheet::aggregate over xl_aggregate” (4 files · Rust).
Answer from ExcelReader's real Rust source instead of memory (API design and specification).

Example questions

Where does ExcelReader handle “add Accumulator and Sheet::aggregate over xl_aggregate”?
How does ExcelReader implement cpp?
What does rust do in ExcelReader?

Paste it into your AI agent. It clones the repo 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.

corpus gabrielmarquezmatte--excelreader · API design and specification
Related corpora: avro, diskann, gcfernando/nilog-dotnet-logging, DedovMosol/iwoHelperDesktop
Search an OpenAPI spec from an agent · Case study: reference coding for agents

Selected work

GitHub ★ 20

GabrielMarquezMatte/ExcelReader

d2154c2f61 feat(rust): add Accumulator and Sheet::aggregate over xl_aggregate

selected commit: 4 files · 347 lines · Rust · rust

The corpus is the whole repository at the pinned commit, not only the files of the selected commit.

selected · in licence reviewcorpus gabrielmarquezmatte--excelreaderAPIMITcppcsharpcsvdata-processingdotnetexcel agreed 2026-10-20

Not installable yet: this corpus is not in the hub registry until its licence review passes, so xerj corpus add and xerj ask cannot fetch it. It becomes installable when this card says live in the hub.

[![XERJ Corpus Hub contributor](https://hub.xerj.org/contributors/GabrielMarquezMatte/badge.svg)](https://hub.xerj.org/contributors/GabrielMarquezMatte)

Included with the author's permission (email, 2026-10-20), under each repository's own licence, with attribution. Want it removed? Reply to the email or open an issue on xerj-org/xerj.