Tower

Corpus Hub contributor since 2026-10-31

Tower'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

12files

476lines

★ 109GitHub stars on repo

Totals across every corpus @hhtower 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 price-comparison corpus

hhtower/price-comparison: AI 订阅与卡网比价平台，说出需求，让 AI 帮你选。聚合 ChatGPT / Codex、Claude、Gemini 等代充或账号报价，对比价格走势、充值渠道与质保。AI-powered shopping and price comparison for…

Look up how price-comparison implements ai, self-hosted, web-scraping, with answers cited to file and line.
Reuse a worked example: the commit “优化目录审核读取与静态资源缓存” (12 files · TypeScript).
Answer from price-comparison's real TypeScript source instead of memory (AI, prompts and agents).

Example questions

Where does price-comparison handle “优化目录审核读取与静态资源缓存”?
How does price-comparison implement ai?
What does apps/api do in price-comparison?

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

Search the GitHub repository hhtower/price-comparison with XERJ (https://hub.xerj.org/corpus/hhtower--price-comparison).
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/hhtower/price-comparison price-comparison && git -C price-comparison checkout 9e681d02db18b492077944fd5cf0bca353baa7c0
3. Start a local node and leave it running: xerj --insecure --data-dir ./xerj-data
4. xerj autoindex ./price-comparison --url http://127.0.0.1:9200 --prefix price-comparison --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: GPL-3.0. Read it for the approach only, do not copy code.

corpus hhtower--price-comparison · AI, prompts and agents
Related corpora: xobotyi--cc-foundry-infrastructure, aider, yyjeqhc/webcodex, ThinkInAIXYZ/deepchat
AI search and retrieval with XERJ · Case study: reference coding for agents

Selected work

GitHub ★ 109

hhtower/price-comparison

AI 订阅与卡网比价平台，说出需求，让 AI 帮你选。聚合 ChatGPT / Codex、Claude、Gemini 等代充或账号报价，对比价格走势、充值渠道与质保。AI-powered shopping and price comparison for subscriptions and accounts, with cross-shop offers, price history and purchase details

On GitHub: 34 commits · 2 forks · 660 files at the pinned commit · created 2026-10 · last push 2026-10-31

Languages: TypeScript 63%, JavaScript 35%, CSS 2%

9e681d02db perf(api): 优化目录审核读取与静态资源缓存

selected commit: 12 files · 476 lines · TypeScript · apps/api

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

live on the hub · licence clearedcorpus hhtower--price-comparisonAIGPL-3.0aiprice-comparisonself-hostedweb-scrapingchatgptclaude agreed 2026-10-31

[![XERJ Corpus Hub contributor](https://hub.xerj.org/contributors/hhtower/badge.svg)](https://hub.xerj.org/contributors/hhtower)

Included with the author's permission (email, 2026-10-31), under each repository's own licence, with attribution. Own more repositories? Sign in with GitHub and add them. Want something removed? Reply to the email, withdraw it on /add, or open an issue on xerj-org/xerj.