Jean-Claude Joanna

Corpus Hub contributor since 2026-10-28

Jean-Claude Joanna'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

15files

2,097lines

★ 105GitHub stars on repo

Totals across every corpus @jjoanna2-debug 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 apple-mail-mcp corpus

sweetrb/apple-mail-mcp: MCP server for Apple Mail - read, search, send, and manage emails via Claude and other AI assistants

Look up how apple-mail-mcp implements apple, apple-mail, applescript, with answers cited to file and line.
Reuse a worked example: the commit “keep authored text outside native Mail quotations” (15 files · TypeScript).
Answer from apple-mail-mcp's real TypeScript source instead of memory (AI, prompts and agents).

Example questions

Where does apple-mail-mcp handle “keep authored text outside native Mail quotations”?
How does apple-mail-mcp implement apple?
What does src/services do in apple-mail-mcp?

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

Search the GitHub repository sweetrb/apple-mail-mcp with XERJ (https://hub.xerj.org/corpus/sweetrb--apple-mail-mcp).
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/sweetrb/apple-mail-mcp apple-mail-mcp && git -C apple-mail-mcp checkout 4f2591063d46188ef43a176bd1f56ebd93dc927c
3. Start a local node and leave it running: xerj --insecure --data-dir ./xerj-data
4. xerj autoindex ./apple-mail-mcp --url http://127.0.0.1:9200 --prefix apple-mail-mcp --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 sweetrb--apple-mail-mcp · AI, prompts and agents
Related corpora: mkcert, dunorth595--xrpl-did-mcp, 1amSheldon/mail-mcp, DAWNCR0W/affine-mcp-server
AI search and retrieval with XERJ · Case study: reference coding for agents

Selected work

GitHub ★ 105

sweetrb/apple-mail-mcp

4f2591063d fix: keep authored text outside native Mail quotations (#337)

selected commit: 15 files · 2,097 lines · TypeScript · src/services, src/tools, src

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

live on the hub · licence clearedcorpus sweetrb--apple-mail-mcpAIMITappleapple-mailapplescriptclaudeemailmacos agreed 2026-10-28

[![XERJ Corpus Hub contributor](https://hub.xerj.org/contributors/jjoanna2-debug/badge.svg)](https://hub.xerj.org/contributors/jjoanna2-debug)

Included with the author's permission (email, 2026-10-28), 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.