Qiu

Corpus Hub contributor since 2026-10-21

Qiu'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

6files

210lines

★ 16,153GitHub stars on repo

Totals across every corpus @Jun516 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 OpenSandbox corpus

opensandbox-group/OpenSandbox: Secure, Fast, and Extensible Sandbox runtime for AI agents

Look up how OpenSandbox implements ai, ai-infra, kubernetes, with answers cited to file and line.
Reuse a worked example: the commit “omit invalid upper usage metrics on scan errors” (6 files · Go).
Answer from OpenSandbox's real Go source instead of memory (AI, prompts and agents).

Example questions

Where does OpenSandbox handle “omit invalid upper usage metrics on scan errors”?
How does OpenSandbox implement ai?
What does components do in OpenSandbox?

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

Search the GitHub repository opensandbox-group/OpenSandbox with XERJ (https://hub.xerj.org/corpus/opensandbox-group--opensandbox).
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/opensandbox-group/OpenSandbox OpenSandbox && git -C OpenSandbox checkout db6f120a6c7c48ed1dd1aea5d06d78f1dce6f99f
3. Start a local node and leave it running: xerj --insecure --data-dir ./xerj-data
4. xerj autoindex ./OpenSandbox --url http://127.0.0.1:9200 --prefix opensandbox --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: Apache-2.0. Keep the copyright notice and credit the authors.

corpus opensandbox-group--opensandbox · AI, prompts and agents
Related corpora: chaos-mesh, kube-bench, theagentrouter/agent-router, cavaldos/pitago
AI search and retrieval with XERJ · Case study: reference coding for agents

Selected work

GitHub ★ 16,153

opensandbox-group/OpenSandbox

db6f120a6c fix(execd): omit invalid upper usage metrics on scan errors

selected commit: 6 files · 210 lines · Go · components

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

selected · in licence reviewcorpus opensandbox-group--opensandboxAIApache-2.0aiai-infrakubernetessandboxai-agentaaif agreed 2026-10-21

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/Jun516/badge.svg)](https://hub.xerj.org/contributors/Jun516)

Included with the author's permission (email, 2026-10-21), under each repository's own licence, with attribution. Want it removed? Reply to the email or open an issue on xerj-org/xerj.