Nguyễn Ngọc Hải
Nguyễn Ngọc Hải'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 @hiinguyen 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 Evolo corpus
hiinguyen/Evolo: Scores your GitHub contributions with an AI judge and a deterministic XP formula
- Look up how Evolo implements achievements, ai, cli, with answers cited to file and line.
- Reuse a worked example: the commit “publish the CLI on npm and run it on macOS and Windows” (9 files · JavaScript).
- Answer from Evolo's real JavaScript source instead of memory (AI, prompts and agents).
- Where does Evolo handle “publish the CLI on npm and run it on macOS and Windows”?
- How does Evolo implement achievements?
- What does packages/cli do in Evolo?
Search the GitHub repository hiinguyen/Evolo with XERJ (https://hub.xerj.org/corpus/hiinguyen--evolo). 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/hiinguyen/Evolo Evolo && git -C Evolo checkout 78e85e85b0eab219406d1b440971b7441e5baf58 3. Start a local node and leave it running: xerj --insecure --data-dir ./xerj-data 4. xerj autoindex ./Evolo --url http://127.0.0.1:9200 --prefix evolo --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 hiinguyen--evolo · AI, prompts and agents
Related corpora: agno, aider, PraiseTechzw/autopilot-cli, nyaomaru/changelog-bot
AI search and retrieval with XERJ · Case study: reference coding for agents
Selected work
hiinguyen/Evolo
The corpus is the whole repository at the pinned commit, not only the files of the selected commit.
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/hiinguyen)
Included with the author's permission (email, 2026-10-27), under each repository's own licence, with attribution. Own more repositories? Sign in with GitHub and add them. Want something removed? Reply to the email, withdraw it on /add, or open an issue on xerj-org/xerj.