Nigel
Nigel'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 @FoLAWy-py 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 WitX-Preview corpus
FoLAWy-py/WitX-Preview: FoLAWy-py/WitX-Preview (Python)
- Reuse a worked example: the commit “sync execution safety and recovery improvements” (17 files · Python, TypeScript).
- Answer from WitX-Preview's real Python source instead of memory (API design and specification).
- Where does WitX-Preview handle “sync execution safety and recovery improvements”?
- What does tests do in WitX-Preview?
Search the GitHub repository FoLAWy-py/WitX-Preview with XERJ (https://hub.xerj.org/corpus/folawy-py--witx-preview). 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/FoLAWy-py/WitX-Preview WitX-Preview && git -C WitX-Preview checkout 7ca31bf6d13b8d5fa7e908ccbc99f9118fc20a93 3. Start a local node and leave it running: xerj --insecure --data-dir ./xerj-data 4. xerj autoindex ./WitX-Preview --url http://127.0.0.1:9200 --prefix witx-preview --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.
corpus folawy-py--witx-preview · API design and specification
Related corpora: json-schema-spec, connect-protocol, json-api-spec, buf
Search an OpenAPI spec from an agent · Case study: reference coding for agents
Selected work
FoLAWy-py/WitX-Preview
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/FoLAWy-py)
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.