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RMerl
asuswrt-merlin.ng
C2019–2023
RMerl / asuswrt-merlin.ng

asuswrt-merlin.ng

Third party firmware for Asus routers (newer codebase)

6Distinct people
7Mentions
1Explicit recommenders
6.3KGitHub stars
REPOSITORY AT A GLANCE

What to know before exploring

What it is

Third party firmware for Asus routers (newer codebase)

GitHub

Where it is used

No documented product use has been verified yet.

What people are saying

I used to bring OpenWRT routers everywhere I go. But if you worry about performance I'd actually recommend you get a router that's supported by AsusWRT Merlin. I've had a lot…

rjzzleep used a recommendation phrase. One indexed comment matches. This is a phrase match, not a verdict.

No classified warning is attached to this page. Read the discussions before treating silence as approval.

Also in these discussions

No other repository is repeatedly linked in the same discussions.

This week on Hacker News

Nov 7–Nov 14 UTC · Direct repository links and separately labeled related project stories. Indexed through 11/14/2026, 5:04:57 PM UTC.

No direct repository links were found in the indexed HN discussions over the past seven days. Older discussions are available below.

Mentions over time

HN mentions by year7 dated mentions

Observed mentions: 2019-07-04 20:35:46 UTC to 2023-04-18 11:25:16 UTC.

01232019-01-01 00:00:00 UTC to 2020-01-01 00:00:00 UTC (exclusive): 2 mentions; 0 submissions, 2 comments20192020-01-01 00:00:00 UTC to 2021-01-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2021-01-01 00:00:00 UTC to 2022-01-01 00:00:00 UTC (exclusive): 1 mentions; 0 submissions, 1 comments20212022-01-01 00:00:00 UTC to 2023-01-01 00:00:00 UTC (exclusive): 3 mentions; 0 submissions, 3 comments2023-01-01 00:00:00 UTC to 2024-01-01 00:00:00 UTC (exclusive): 1 mentions; 0 submissions, 1 comments2023

Counts come from the repository’s dated source evidence. Index cutoff: 2026-11-02 08:16:59 UTC.

View mention counts and date ranges
UTC ranges include their start and exclude their end. Select a period to filter the source evidence.
PeriodStart (UTC)End (exclusive, UTC)MentionsSubmissionsComments
20192019-01-01 00:00:00 UTC2020-01-01 00:00:00 UTC202
20202020-01-01 00:00:00 UTC2021-01-01 00:00:00 UTC000
20212021-01-01 00:00:00 UTC2022-01-01 00:00:00 UTC101
20222022-01-01 00:00:00 UTC2023-01-01 00:00:00 UTC303
20232023-01-01 00:00:00 UTC2024-01-01 00:00:00 UTC101

What Hacker News says

7 sources
rjzzleep·Apr 18, 2023Recommendation phrase
I used to bring OpenWRT routers everywhere I go. But if you worry about performance I'd actually recommend you get a router that's supported by AsusWRT Merlin. I've had a lot of WIFI performance and range issues with cheaper routers on OpenWRT. I recommend looking at the supported devices list, since some models have Chinese v2 models that are indistinguishable, but unsupported. https://www.asuswrt-merlin.net/ https://github.com/RMerl/asuswrt-merlin.ng/wiki/Supported-De...
In OpenWRT 22.03.4
This is likely a side effect of the FCC rules that requires devices to prevent software modifications that adjust the rf power. Although this could conceivably be open source friendly with such controls only on the radio software, so far manufacturers have responded by simply locking down the devices. As a prime example, ASUS merlin is actually open source and compatible with a number of WiFi 6 routers: https://github.com/RMerl/asuswrt-merlin.ng However, directly in response to the FCC rules, ASUS has restricted the ability of end users to havk on their own devices, giving only one person the ability to publish signed builds.
In Show HN: I built a Wi-Fi 6 survey kit to see how common it was in my area
I don't think the situation is as bad as coreboot: Both the vendor firmwares and OpenWRT are Linux based so there is already some base for compatibility. And OpenWRT is not fully objected to blobs in drivers, so they don't need necessarily go digging down every smallest detail. Finally e.g. Asus has been publishing their firmware "sources" (containing gazillion blobs) so you don't need to do full blackbox reverse-engineering to reuse stuff there. There is this whole asusmerlin project repackaging the Asus firmwares: https://github.com/RMerl/asuswrt-merlin.ng Ultimately lot of the issues fall down on Broadcom and Qualcomm being what they are and not even trying to upstream their drivers and other bits. I don't know if we ever will see another wifi chipset that will have as good and long support as ath9k.
In How much total throughput can your wi-fi router really provide?
Probably not. The Koolshare group (whose modified version of Asus Merlin is targeted at folks in China) have stopped development for the RT-AC68U, and IIRC this was before they started working on integrating Wireguard into their builds. It looks like Asuswrt-Merlin uses different kernel version for different routers (probably because the use the kernel from Asus' own open source releases). I'm pretty sure the kernel for the AC68U is too old to support Wireguard. This link has more info: https://github.com/RMerl/asuswrt-merlin.ng/issues/210
In Setting up a home VPN server with WireGuard

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