Sergej Polovnikov

Corpus Hub contributor since 2026-10-24

Sergej Polovnikov'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

14files

761lines

★ 1GitHub stars on repo

Totals across every corpus @dialexpert 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 bpmn-examples corpus

mef-dev/bpmn-examples: BPMN-based flow examples for execution within the MEF.DEV Enterprise Integration platform

Reuse a worked example: the commit “Status codes by the API contract, stand language, paging formula” (14 files · JSON).
Answer from bpmn-examples's real JSON source instead of memory (API design and specification).

Example questions

Where does bpmn-examples handle “Status codes by the API contract, stand language, paging formula”?
What does flow-patterns do in bpmn-examples?

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

Search the GitHub repository mef-dev/bpmn-examples with XERJ (https://hub.xerj.org/corpus/mef-dev--bpmn-examples).
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/mef-dev/bpmn-examples bpmn-examples && git -C bpmn-examples checkout 668d09622405fb7f521cadd56303bffde125b532
3. Start a local node and leave it running: xerj --insecure --data-dir ./xerj-data
4. xerj autoindex ./bpmn-examples --url http://127.0.0.1:9200 --prefix bpmn-examples --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 mef-dev--bpmn-examples · API design and specification
Related corpora: mdn-browser-compat-data, caniuse, Ekzykesax/comfy2antigravity, bkuzmanoski/vscode-theme-meridian
Search an OpenAPI spec from an agent · Case study: reference coding for agents

Selected work

GitHub ★ 1

mef-dev/bpmn-examples

668d096224 Status codes by the API contract, stand language, paging formula (#3)

selected commit: 14 files · 761 lines · JSON · flow-patterns

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

selected · in licence reviewcorpus mef-dev--bpmn-examplesAPIMIT agreed 2026-10-24

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.

[![XERJ Corpus Hub contributor](https://hub.xerj.org/contributors/dialexpert/badge.svg)](https://hub.xerj.org/contributors/dialexpert)

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.