Radovan Horvat
Radovan Horvat'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 @radovanhorvat 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 jik corpus
jik-lang/jik: Compiler for the Jik programming language
- Look up how jik implements c, compiler, language-design, with answers cited to file and line.
- Reuse a worked example: the commit “add codegen” (22 files).
- Answer from jik's real source instead of memory (API design and specification).
- Where does jik handle “add codegen”?
- How does jik implement c?
- What does src/bootstrap do in jik?
Search the GitHub repository jik-lang/jik with XERJ (https://hub.xerj.org/corpus/jik-lang--jik). 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/jik-lang/jik jik && git -C jik checkout 004a716a04b7e8e264a13b56dbb3fbda1ac687a3 3. Start a local node and leave it running: xerj --insecure --data-dir ./xerj-data 4. xerj autoindex ./jik --url http://127.0.0.1:9200 --prefix jik --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 jik-lang--jik · API design and specification
Related corpora: libsodium, oxc, Samuelpedroso-dev/nyx, tarekwasfy01/Semantic-Programming-Language
Search an OpenAPI spec from an agent · Case study: reference coding for agents
Selected work
jik-lang/jik
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/radovanhorvat)
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.