Lelu
gate OpenAI agent actions on confidence and prompt injection
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HN · launched Jun 24, 2026 · 6 upvotes (top 69%) · 0 views
Niche: llm security and guardrails software · 58 launches, 5 in the last 7 days ▼ -44% · Explore this niche →
Category and tags
- Horizontal
- Compliance & governance
- Developer
- AI-native
- Commercial product
Visit website ↗ Source listing ↗
More like this: all 58 launches in llm security and guardrails software →
Could you build this?
Partial A basic middleware interceptor wrapper for OpenAI tool calls is simple, but reliable prompt injection defense and calibrated agent confidence scoring remain hard, unsolved security challenges.
What it would actually take: The architecture requires an inline proxy or SDK wrapper around LLM agent execution that runs lightweight adversarial classifiers and semantic analysis before granting function execution. The difficult component is developing a robust, low-latency defense against zero-day jailbreaks, indirect prompt injections, and hallucinated function parameters without crippling legitimate workflows. This demands specialized LLM security researchers, red-teaming benchmarks, and custom fine-tuned classification models.
Discussion
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Competitors
Other products that read as similar to this one : 3640 launches clear the similarity bar, closest 8 shown.
Attention rank: #2507 of 3641 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 238 days after the earliest competitor.
- agentagon · github · 2026-09-10 · 9 upvotes · similarity 0.65
- Open-source playground to red-team AI agents against public prompts · hn · 2026-08-09 · 13 upvotes · similarity 0.65
- SentinelGate · hn · 2026-03-26 · 6 upvotes · similarity 0.64
- Noisegate · hn · 2026-07-30 · 19 upvotes · similarity 0.64
- AgentTrust · hn · 2026-10-25 · 16 upvotes · similarity 0.64
- AletheionAGI · hn · 2026-08-14 · 5 upvotes · similarity 0.63
- NOAPI · github · 2026-10-10 · 10 upvotes · similarity 0.63
- openeval · github · 2026-09-11 · 68 upvotes · similarity 0.63
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