Paul Anderson
Paul Anderson'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 @nightcrab 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 nana corpus
nightcrab/nana: Tetromino-battler AI using parallel MCTS, bitboards and message passing architecture
- Look up how nana implements multi-agent-planning, tetris, tetris-ai, with answers cited to file and line.
- Reuse a worked example: the commit “work requesting MP-MCTS” (11 files · C++, shell).
- Answer from nana's real C++ source instead of memory (AI, prompts and agents).
- Where does nana handle “work requesting MP-MCTS”?
- How does nana implement multi-agent-planning?
- What does cpp do in nana?
Search the GitHub repository nightcrab/nana with XERJ (https://hub.xerj.org/corpus/nightcrab--nana). 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/nightcrab/nana nana && git -C nana checkout 08e3cebcb5a124216a9806e2dae24ece469a375c 3. Start a local node and leave it running: xerj --insecure --data-dir ./xerj-data 4. xerj autoindex ./nana --url http://127.0.0.1:9200 --prefix nana --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 nightcrab--nana · AI, prompts and agents
Related corpora: brpc, datasketches-cpp, StartYR/CalculatorX, Quchaosheng/embodied-agent-runtime
AI search and retrieval with XERJ · Case study: reference coding for agents
Selected work
nightcrab/nana
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/nightcrab)
Included with the author's permission (email, 2026-10-22), under each repository's own licence, with attribution. Want it removed? Reply to the email or open an issue on xerj-org/xerj.