m. hoffmann

Corpus Hub contributor since 2026-11-10

m. hoffmann'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.

1corpus

1selected commit

5files

349lines

★ 3GitHub stars on repo

Totals across every corpus @h0ffmann 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 nix-os corpus

piabrota/nix-os: software and research factory w/ Hermes Agent + OpenRig spec

Look up how nix-os implements dotfiles, nix, nixos, with answers cited to file and line.
Reuse a worked example: the commit “serve proof and pirsig pages on proof.piabrota.art, and the roo…” (5 files · Nix).
Answer from nix-os's real Nix source instead of memory (AI, prompts and agents).

Example questions

How does nix-os implement dotfiles?
What does proof-site do in nix-os?

Paste it into your AI agent. It clones the repo at the pinned commit and indexes it on your machine.

Search the GitHub repository piabrota/nix-os with XERJ (https://hub.xerj.org/corpus/piabrota--nix-os).
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/piabrota/nix-os nix-os && git -C nix-os checkout f1f134a711808e81846f4a3ca275ae5dd8583da9
3. Start a local node and leave it running: xerj --insecure --data-dir ./xerj-data
4. xerj autoindex ./nix-os --url http://127.0.0.1:9200 --prefix nix-os --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: MPL-2.0. Read it for the approach only, do not copy code.

corpus piabrota--nix-os · AI, prompts and agents
Related corpora: anything-llm, poligle/Nihil-Shell, EverMind-AI/Raven
AI search and retrieval with XERJ · Case study: reference coding for agents

Selected work

GitHub ★ 3

piabrota/nix-os

f1f134a711 feat: serve proof and pirsig pages on proof.piabrota.art, and the roo…

selected commit: 5 files · 349 lines · Nix · proof-site, the project root, hosts

The corpus is the whole repository at the pinned commit, not only the files of the selected commit.

live on the hub · licence clearedcorpus piabrota--nix-osAIMPL-2.0dotfilesnixnixosvpshermeshermes-agent agreed 2026-11-10

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Included with the author's permission (email, 2026-11-10), 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.