Yihui Yang
Yihui Yang'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 @yangyihui0502 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 ScaleNav corpus
MachEmbodied/ScaleNav: ScaleNav: Scalable Internet Video Pretraining for Language-Conditioned Local Navigation
- Reuse a worked example: the commit “Add two-command pretraining and post-training launchers” (7 files · Python).
- Answer from ScaleNav's real Python source instead of memory (API design and specification).
- Where does ScaleNav handle “Add two-command pretraining and post-training launchers”?
- What does tests do in ScaleNav?
Search the GitHub repository MachEmbodied/ScaleNav with XERJ (https://hub.xerj.org/corpus/machembodied--scalenav). 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/MachEmbodied/ScaleNav ScaleNav && git -C ScaleNav checkout ee1e2272485a46555609fc66485fc1932867c8ae 3. Start a local node and leave it running: xerj --insecure --data-dir ./xerj-data 4. xerj autoindex ./ScaleNav --url http://127.0.0.1:9200 --prefix scalenav --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 machembodied--scalenav · API design and specification
Related corpora: asyncapi-studio, digitalocean-openapi, swift-evolution, graphql-composite-schemas-spec
Search an OpenAPI spec from an agent · Case study: reference coding for agents
Selected work
MachEmbodied/ScaleNav
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/yangyihui0502)
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.