Brian Demajh
Brian Demajh'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 @demajh 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 agon corpus
demajh/agon: Simulated-user A/B testing and agentic-squad governance for AI-generated software
- Reuse a worked example: the commit “protected_paths, side_effects and shadow_diff policy gates” (23 files · TypeScript, JavaScript).
- Answer from agon's real TypeScript source instead of memory (AI, prompts and agents).
- Where does agon handle “protected_paths, side_effects and shadow_diff policy gates”?
- What does packages/spec do in agon?
Search the GitHub repository demajh/agon with XERJ (https://hub.xerj.org/corpus/demajh--agon). 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/demajh/agon agon && git -C agon checkout 1fffbddd226ca3b329c157aa018d391762f21741 3. Start a local node and leave it running: xerj --insecure --data-dir ./xerj-data 4. xerj autoindex ./agon --url http://127.0.0.1:9200 --prefix agon --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 demajh--agon · AI, prompts and agents
Related corpora: guardrails, instructor, awesome-llm-apps, gorilla
AI search and retrieval with XERJ · Case study: reference coding for agents
Selected work
demajh/agon
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/demajh)
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.