AiGuard
A local-first AI traffic guard
Details
- External ID
- 1252567
- Source
- PH
- Company
- —
- Product
- AiGuard
- Website domain
- producthunt.com
- Launched
- Sept. 17, 2026
- Cohort
- —
- Upvotes
- 1
- Upvotes percentile
- 0.30815693820825313
- Tags
- Open Source, Privacy, Artificial Intelligence, GitHub
- Fetched at
- Sept. 18, 2026, 4:40 a.m.
- Updated at
- Sept. 18, 2026, 4:40 a.m.
Description
AI 安全卫士（AiGuard）是运行在本机的 AI 流量防护代理：自动脱敏发往大模型的敏感信息，实时还原 AI 响应，全程只读审计，数据不出本机。开源 AGPL-3.0，支持 Windows / macOS / Linux。
Enrichment
- Theme
- ai cybersecurity and penetration testing
- Vertical
- Security
- Function
- Compliance & governance
- Audience
- Developer
- AI stance
- AI-native
- Project type
- Commercial product
- Normalized one-liner
- local-first firewall and guardrail tool for ai traffic
- Manually corrected
- False
Could you build this?
Partial While basic regex string replacement is easy, building a local transparent MITM proxy that intercepts system HTTPS traffic, performs low-latency streaming PII de-anonymization/rehydration, and operates across Windows/macOS/Linux requires specialized networking and system-level certificate handling.
What it would actually take: The architecture involves a local HTTP/HTTPS proxy daemon written in Go or Rust utilizing local root CA installation to decrypt TLS traffic on the fly (similar to mitmproxy). The engine parses streaming server-sent events (SSE) from LLM endpoints, applying named entity recognition (NER) or regex tokens in flight with bidirectional state tables to swap sensitive entities before forwarding to upstream providers and reconstituting them on downstream delivery.
Competitors
Other products that read as similar to this one — 319 launches clear the similarity bar, closest 8 shown.
Attention rank: #208 of 320 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 317 days after the earliest competitor.
- AiGuard · github · 2026-09-14 · 12 upvotes · similarity 0.56
- Palisade - AI that detects and fixes OS vulnerabilities across every endpoint in minutes · yc · 2026-07-23 · 8 upvotes · similarity 0.46
- Vehla · hn · 2026-09-13 · 5 upvotes · similarity 0.46
- awesome-llmsecops · github · 2026-09-26 · 10 upvotes · similarity 0.45
- I made a local proxy for AI tool calls to keep my API keys safe · hn · 2026-05-05 · 5 upvotes · similarity 0.44
- CodeAnt AI - Autonomous offensive and defensive security · yc · 2026-05-26 · 137 upvotes · similarity 0.43
- A pre-execution guard that stops AI agents running destructive commands · hn · 2026-08-16 · 5 upvotes · similarity 0.43
- ai-security-review · github · 2026-09-23 · 7 upvotes · similarity 0.43
Other launches for this product
- No other launches for this product.
Same idea, different domain
Nobody's really built a compliance & governance tool for Media & entertainment yet.