Ivo Velitchkov
Ivo Velitchkov'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 @kvistgaard 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 reactodia-workspace corpus
reactodia/reactodia-workspace: Reactodia Workspace -- library for visual interaction with graph data in a form of a diagram
- Look up how reactodia-workspace implements diagram, graph, ontodia, with answers cited to file and line.
- Reuse a worked example: the commit “SPARQL example: authentication, named graphs, and recent connections …” (7 files · TypeScript).
- Answer from reactodia-workspace's real TypeScript source instead of memory (Web and frontend platform).
- How does reactodia-workspace implement diagram?
- What does examples do in reactodia-workspace?
Search the GitHub repository reactodia/reactodia-workspace with XERJ (https://hub.xerj.org/corpus/reactodia--reactodia-workspace). 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/reactodia/reactodia-workspace reactodia-workspace && git -C reactodia-workspace checkout 8ea65d57e1c705f1c8540b4134a25796995ee2cd 3. Start a local node and leave it running: xerj --insecure --data-dir ./xerj-data 4. xerj autoindex ./reactodia-workspace --url http://127.0.0.1:9200 --prefix reactodia-workspace --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: LGPL-2.1. Read it for the approach only, do not copy code.
corpus reactodia--reactodia-workspace · Web and frontend platform
Related corpora: in-solidarity-bot, lexbuild, Karthickbg/react-tree-canvas, grafloria/grafloria
Case study: reference coding for agents
Selected work
reactodia/reactodia-workspace
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/kvistgaard)
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.