SpiliosDmk
SpiliosDmk'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 @SpiliosDimakopoulos 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 fintwin corpus
SpiliosDimakopoulos/fintwin: Financial digital twin of 390+ US public companies, built from SEC XBRL filings: Monte Carlo stress tests in the browser, rebuilt weekly…
- Look up how fintwin implements conformal-prediction, digital-twin, monte-carlo, with answers cited to file and line.
- Reuse a worked example: the commit “Ask the twin: plain-English crisis descriptions become stress-lab sce…” (8 files · TypeScript, JavaScript).
- Answer from fintwin's real TypeScript source instead of memory (Web and frontend platform).
- How does fintwin implement conformal-prediction?
- What does web do in fintwin?
Search the GitHub repository SpiliosDimakopoulos/fintwin with XERJ (https://hub.xerj.org/corpus/spiliosdimakopoulos--fintwin). 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/SpiliosDimakopoulos/fintwin fintwin && git -C fintwin checkout eb92ab60bd7650f6d87d3a7d9c722bbca07875de 3. Start a local node and leave it running: xerj --insecure --data-dir ./xerj-data 4. xerj autoindex ./fintwin --url http://127.0.0.1:9200 --prefix fintwin --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 spiliosdimakopoulos--fintwin · Web and frontend platform
Related corpora: react-spectrum, asyncapi-studio, VinayRamaj/IntelliPDF, vahapogut/AI-fire-detection
Case study: reference coding for agents
Selected work
SpiliosDimakopoulos/fintwin
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/SpiliosDimakopoulos)
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.