SentinelGateway
OpenAI-compatible Go proxy with auto-failover & PII redact
Details
- External ID
- 1239690
- Source
- PH
- Company
- —
- Product
- SentinelGateway
- Website domain
- producthunt.com
- Launched
- Sept. 8, 2026
- Cohort
- —
- Upvotes
- 1
- Upvotes percentile
- 0.30815693820825313
- Tags
- API, Developer Tools, Artificial Intelligence
- Fetched at
- Sept. 8, 2026, 8:28 p.m.
- Updated at
- Sept. 8, 2026, 8:28 p.m.
Description
SentinelGateway is a fast, zero-dependency Go proxy that eliminates LLM downtime, compliance leaks, and token waste. • Drop-In: 1-line OpenAI base_url swap. • Auto-Failover: Routes across Claude, Groq, and Gemini in <25ms on 5xx/429 errors. • In-Flight Privacy: Strips PII with zero data retention. • Smart Caching: Sub-15ms Redis semantic hits. • Telemetry: Real-time cost, error, and latency tracking.
Enrichment
- Theme
- proxy, dns, and networking tools
- Vertical
- Security
- Function
- Model & infra
- Audience
- Developer
- AI stance
- AI feature
- Project type
- Commercial product
- Normalized one-liner
- openai proxy with failover and pii redaction
- Manually corrected
- False
Could you build this?
Partial A basic LLM router and proxy can be built quickly, but a zero-dependency high-throughput Go proxy handling streaming auto-failover (<25ms), deterministic semantic vector caching, and regex/NER-based PII scrubbing under 5,000+ RPS requires specialized systems engineering.
What it would actually take: The architecture involves a Go-based reverse proxy using fasthttp or net/http with bidirectional SSE stream parsing. The hard parts are maintaining streaming responses while performing zero-allocation, in-flight PII redaction, token-aware exact/semantic caching with sub-millisecond local indexing, and failover buffering without breaking client stream connections. Requires an engineer proficient in high-concurrency Go network programming and memory profiling.
Competitors
Other products that read as similar to this one — 77 launches clear the similarity bar, closest 8 shown.
Attention rank: #51 of 78 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 285 days after the earliest competitor.
- Sentinel · hn · 2026-02-04 · 8 upvotes · similarity 0.45
- BurrowGate · ph · 2026-09-09 · 4 upvotes · similarity 0.44
- OpenGem · hn · 2026-02-22 · 7 upvotes · similarity 0.42
- reverse-proxy-api-fr · github · 2026-09-28 · 20 upvotes · similarity 0.42
- Aurora · hn · 2026-08-01 · 7 upvotes · similarity 0.40
- reverse-engineered-gateway-fr · github · 2026-09-28 · 9 upvotes · similarity 0.39
- maskgate · github · 2026-09-09 · 268 upvotes · similarity 0.39
- BrowserGateway · ph · 2026-09-15 · 8 upvotes · similarity 0.38
Other launches for this product
- No other launches for this product.
Same idea, different domain
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