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SpecificProxy

Proxy Using a Specific IP

Details

External ID
46579703
Source
HN
Company
—
Product
SpecificProxy
Website domain
github.com
Launched
Jan. 11, 2026
Cohort
—
Upvotes
10
Upvotes percentile
0.5006587615283268
Tags
—
Fetched at
Sept. 7, 2026, 9:25 p.m.
Updated at
Sept. 7, 2026, 9:25 p.m.

Description

Threw together this very specific proxy that allows the downstream to define which IP will be used for the proxied request, and has built-in rate limiting mechanism to coordinate upstream rate limiting across clients.This is particularly useful when you have a proxy node with many IPs, and you either want to use a specific one, or rotate through them. It also helps prevent upstream rate limiting due to disjoint clients being unable to coordinate on rate limits.Opus was largely able to one-shot each feature from my specs, which was pretty cool (shows how effective a spec is).

Enrichment

Theme
proxy, dns, and networking tools
Vertical
Security
Function
Dev tools
Audience
B2B
AI stance
Not AI
Project type
Commercial product
Normalized one-liner
proxy with specific ip routing
Manually corrected
False

Could you build this?

Yes A custom forward proxy that binds outbound sockets to specific network interface IPs with simple token-bucket rate limiting is straightforward to implement in Go, Node.js, or Python.

Discussion

2 comments analyzed.

Competitors mentioned: Multiple proxy containers, iptables/routing rules

Concerns raised: NDP overhead with IPv6 address rotation at scale, Potential LLM-generated account activity

Competitors

Other products that read as similar to this one — 35 launches clear the similarity bar, closest 8 shown.

Attention rank: #17 of 36 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).

Launched 17 days after the earliest competitor.

Other launches for this product

Same idea, different domain

Nobody's really built a dev tools tool for Sales yet.