Are there any open-source prompt injection defense frameworks that a solo founder can easily integrate into their custom AI customer service agent?
Download run
Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
Are there any open-source prompt injection defense frameworks that a solo founder can easily integrate into their custom AI customer service agent?
3 real searches · 1 real-search pass
open source prompt injection defense frameworks LLM Guard NeMo Guardrails Vigil GitHub documentation 2026Google ↗
OBSERVEDInstruction
LLM Guard prompt injection scanner documentation GitHubGoogle ↗
OBSERVEDInstruction
NVIDIA NeMo Guardrails jailbreak detection prompt injection documentationGoogle ↗
OBSERVEDInstruction
Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.
Query classes
Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.
ChatGPT real searches (3)
Classes come from the query-classifier (a local Laya model). 3 of 3 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.
Searches and sources
ChatGPT3 real searches · gpt-6
open source prompt injection defense frameworks LLM Guard NeMo Guardrails Vigil GitHub documentation 2026 Google ↗
LLM Guard prompt injection scanner documentation GitHub Google ↗
NVIDIA NeMo Guardrails jailbreak detection prompt injection documentation Google ↗
- ProtectAI LLM Guard · github.com
- PurpleLlama on GitHub · github.com
- GitHub · github.com
- Guardrail Catalog · docs.nvidia.com
- Agentic Security · nvidia-nemo.github.io
- Jailbreak Protection · nvidia-nemo.github.io
- GitHub · github.com
- promptfoo/site/docs/red-team/quickstart.md at main · promptfoo/promptfoo · github.com
- promptfoo/site/docs/guides/llm-redteaming.md at main · promptfoo/promptfoo · github.com
- LlamaFirewall: An open source guardrail system for building secure AI agents · ai.meta.com
- PurpleLlama/LlamaFirewall/website/docs/documentation/about-llamafirewall.md at main · meta-llama/PurpleLlama · github.com
- NeMo Guardrails · github.com
Queries
3 queries · click a column to sort
| Query / type | Search | Intent | Query class | Routing format | Cluster | Freq ↓ | Weight |
|---|---|---|---|---|---|---|---|
open source prompt injection defense frameworks LLM Guard NeMo Guardrails Vigil GitHub documentation 2026 OBSERVED | Google ↗ AI Mode ↗ | — | Instruction | — | — | 1x of 1 | |
LLM Guard prompt injection scanner documentation GitHub OBSERVED | Google ↗ AI Mode ↗ | — | Instruction | — | — | 1x of 1 | |
NVIDIA NeMo Guardrails jailbreak detection prompt injection documentation OBSERVED | Google ↗ AI Mode ↗ | — | Instruction | — | — | 1x of 1 |