ew

A sif2 server

A new way for AI to search for data

View on GitHub

7GitHub stars

Rust

What XERJ indexed

Snapshot

Whole repository

The whole repository at commit dc6f345052 (2026-10-19).

Selected work

Ethan O'Brien
@ethanaobrien

“Redo web error handling”. 8 files, 781 lines in src/router, src.

Licence

The repository

GPL-3.0

Checked by a person at the pinned commit.

The XERJ corpus

Approach only

The author agreed by email on 2026-10-19. Agents read it for how it works, not to copy it. Answers name the repo, the commit and the file:line.

in licence reviewnot in the hub yetsuggested use: approach only

server-emulatorsif2

Example questions

How does ew implement server-emulator?
Where does ew handle “Redo web error handling”?
What does src/router do in ew?

The prompt

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

Search the GitHub repository ethanaobrien/ew with XERJ (https://hub.xerj.org/corpus/ethanaobrien--ew).
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/ethanaobrien/ew ew && git -C ew checkout dc6f345052160168a66fe296beb61b37605b6e80
3. Start a local node and leave it running: xerj --insecure --data-dir ./xerj-data
4. xerj autoindex ./ew --url http://127.0.0.1:9200 --prefix ew --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.

Ethan O'Brien API design and specification corpora alseif0x/rustycore

Selected work and consent: the XERJ registry.

ew