Boundary
Redact PII & API keys before they reach ChatGPT/Claude
Get picks like this daily. Today's launch numbers, the top launches, AI and tech news, and a daily opportunity pick, straight to your inbox.
Want to reach these readers? Sponsor an issue.
Boundary protects your sensitive data when using AI assistants. Automatically redact PII, API keys, and credentials before they reach the AI model. Works with ChatGPT and Claude. Enterprise-grade security, zero configuration.
PH · launched Sep 8, 2026 · 1 upvote (top 69%) · 0 views
Niche: enterprise data privacy and anonymization software · 54 launches, 3 in the last 7 days ▼ -40% · Explore this niche →
Category and tags
- Horizontal
- Compliance & governance
- Developer
- AI feature
- Commercial product
- Chrome Extensions
- Privacy
- Artificial Intelligence
Visit website ↗ Source listing ↗
More like this: all 54 launches in enterprise data privacy and anonymization software →
Could you build this?
Yes It functions as a proxy or browser extension applying regular expressions and pre-trained NLP NER models (like Presidio) to mask PII before forwarding payloads to LLM APIs.
Competitors
Other products that read as similar to this one : 281 launches clear the similarity bar, closest 8 shown.
Attention rank: #235 of 282 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 290 days after the earliest competitor.
- CloakKit · ph · 2026-11-02 · 1 upvotes · similarity 0.56
- API Key Leak Intercept · ph · 2026-11-06 · 1 upvotes · similarity 0.56
- Redact for AI by Yaqgu · ph · 2026-11-12 · 1 upvotes · similarity 0.53
- maskgate · github · 2026-09-09 · 268 upvotes · similarity 0.50
- EraseAI Firewall · ph · 2026-11-03 · 1 upvotes · similarity 0.49
- Local Privacy Firewall-blocks PII and secrets before ChatGPT sees them · hn · 2025-12-09 · 111 upvotes · similarity 0.48
- Secure AI · ph · 2026-10-27 · 2 upvotes · similarity 0.48
- Local personal data redaction for any AI tools · hn · 2026-06-18 · 12 upvotes · similarity 0.46
The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.