llm-output-guard
Lightweight, vendor-agnostic library for detecting system prompt leaks and gating unauthorized action markers in LLM output
What XERJ indexed
Selected work

“Add StreamGuard: chunk-safe marker filtering for streamed output”. 5 files, 412 lines in tests, llm_output_guard, examples.
Licence
The repository
Checked by a person at the pinned commit.
The XERJ corpus
The author agreed by email on 2026-10-23. Same terms as the repository. Answers name the repo, the commit and the file:line.
in licence reviewnot in the hub yetsuggested use: adapt with attribution
ai-safetyllm-securitypythonsecurity
Example questions
- How does llm-output-guard implement ai-safety?
- Where does llm-output-guard handle “Add StreamGuard: chunk-safe marker filtering for streamed output”?
- What does llm_output_guard do in llm-output-guard?
The prompt
Paste it into your AI agent. It clones duki-core/llm-output-guard at the pinned commit and indexes it on your machine.
Search the GitHub repository duki-core/llm-output-guard with XERJ (https://hub.xerj.org/corpus/duki-core--llm-output-guard). 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/duki-core/llm-output-guard llm-output-guard && git -C llm-output-guard checkout 63dcb657a71d7ca8b86fbcb17a4469b111153428 3. Start a local node and leave it running: xerj --insecure --data-dir ./xerj-data 4. xerj autoindex ./llm-output-guard --url http://127.0.0.1:9200 --prefix llm-output-guard --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
dukiAI, prompts and agents corporabandit-pluginsgarakschool-of-sreActenon/actenon-scansaintparish4/openscriptvishalmore90/EnvGuard
Selected work and consent: the XERJ registry.