Hoang
Hoang'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 @0x76agabond 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 Compose corpus
Perfect-Abstractions/Compose: A smart contract library that emphasizes readability and onchain composability using EIP-2535 / EIP-8153 Diamonds
- Look up how Compose implements library, smartcontracts, solidity, with answers cited to file and line.
- Reuse a worked example: the commit “add compose selectors command” (11 files · TypeScript).
- Answer from Compose's real TypeScript source instead of memory (Law and regulation).
- Where does Compose handle “add compose selectors command”?
- How does Compose implement library?
- What does cli do in Compose?
Search the GitHub repository Perfect-Abstractions/Compose with XERJ (https://hub.xerj.org/corpus/perfect-abstractions--compose). 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/Perfect-Abstractions/Compose Compose && git -C Compose checkout 3dfff96e0a54edee18bfcd9c44743921535556c8 3. Start a local node and leave it running: xerj --insecure --data-dir ./xerj-data 4. xerj autoindex ./Compose --url http://127.0.0.1:9200 --prefix compose --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 perfect-abstractions--compose · Law and regulation
Related corpora: badger, libopenapi, foundry-rs/foundry, ohzinteractive/core
Case study: reference coding for agents
Selected work
Perfect-Abstractions/Compose
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/0x76agabond)
Included with the author's permission (email, 2026-10-11), under each repository's own licence, with attribution. Want it removed? Reply to the email or open an issue on xerj-org/xerj.