Alwyn Bester
Alwyn Bester'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.
Totals across every corpus @alwyn1024 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 php-grammar corpus
Zoclee/php-grammar: Versioned EBNF grammars and human-readable specifications for the PHP language syntax
- Look up how php-grammar implements compiler, ebnf, formal-grammar, with answers cited to file and line.
- Reuse a worked example: the commit “Document PHP 8.6 contextual changes and deprecations, expand discover…” (5 files · PHP).
- Answer from php-grammar's real PHP source instead of memory (API design and specification).
- How does php-grammar implement compiler?
- What does tools do in php-grammar?
Search the GitHub repository Zoclee/php-grammar with XERJ (https://hub.xerj.org/corpus/zoclee--php-grammar). 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/Zoclee/php-grammar php-grammar && git -C php-grammar checkout d63a9d206b389f5df41e49b1c7c41f5109638ee1 3. Start a local node and leave it running: xerj --insecure --data-dir ./xerj-data 4. xerj autoindex ./php-grammar --url http://127.0.0.1:9200 --prefix php-grammar --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 zoclee--php-grammar · API design and specification
Related corpora: oxc, lightningcss, jonbp/wp-cli-sync, phpmd/phpmd
Search an OpenAPI spec from an agent · Case study: reference coding for agents
Selected work
Zoclee/php-grammar
The corpus is the whole repository at the pinned commit, not only the files of the selected commit.
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.
Sign in with GitHub or Hugging Face to see more: every selected commit in full (commit date, every folder, licence review state, pin) and the pack builds of each corpus.
[](https://hub.xerj.org/contributors/alwyn1024)
Included with the author's permission (email, 2026-10-24), under each repository's own licence, with attribution. Want it removed? Reply to the email or open an issue on xerj-org/xerj.