promptdrift

Git-native CI regression testing and behavioral drift monitoring for LLM prompts

A new way for AI to search for data
View on GitHub
1GitHub stars
36commits on main
5forks
v0.4.0latest release, 2026-10-01

Python 96.8%, JavaScript 3.2% · created 2026-08-20 · last push 2026-10-30

What XERJ indexed

Snapshot

123 files · 324.4 KB

The whole repository at commit da0ee6600d (2026-09-23). main is 23 commits ahead.

Selected work

tanveer-arch
@tanveer-arch

“add production capture and baseline evolution”. 45 files, 2,851 lines in tests, src/promptdrift, the project root.

Licence

The repository

MIT

LICENSE file checked at the pinned commit; the author agreed to inclusion.

The XERJ corpus

MIT, with credit

The author agreed by email on 2026-10-31. Same terms as the repository. Answers name the repo, the commit and the file:line.

selected for the XERJ Corpus Hublicence clearedsuggested use: adapt with attribution

ai-testinggithub-actionsllmllmopsmodel-driftollamaopenai-compatibleprompt-regression

Example questions

Inside the indexed corpus

Licence on GitHub and in the corpus

GitHub reported MIT for tanveer-arch/promptdrift on 2026-10-31, and the LICENSE file at commit da0ee6600d was reviewed as MIT. They match, so answers from this corpus carry the same terms as the live repository.

Contributors

tanveer-arch (@tanveer-arch) has 1 selected repository on the hub.

Using XERJ with promptdrift

The prompt

Paste it into your AI agent. It clones tanveer-arch/promptdrift at the pinned commit and indexes it on your machine.

Search the GitHub repository tanveer-arch/promptdrift with XERJ (https://hub.xerj.org/corpus/tanveer-arch--promptdrift).
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/tanveer-arch/promptdrift promptdrift && git -C promptdrift checkout da0ee6600d6ed52415cfe9169651e939c30bd337
3. Start a local node and leave it running: xerj --insecure --data-dir ./xerj-data
4. xerj autoindex ./promptdrift --url http://127.0.0.1:9200 --prefix promptdrift --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.

Related

Stats: GitHub API, fetched 2026-10-31. Snapshot: the git tree at the pinned commit. Selected work and consent: the XERJ registry.