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trailofbits
algo
Python2016–2025
trailofbits / algo

algo

Set up a personal VPN in the cloud

138Distinct people
198Mentions
2Explicit recommenders
30.5KGitHub stars
REPOSITORY AT A GLANCE

What to know before exploring

What it is

Set up a personal VPN in the cloud

GitHub

Where it is used

No documented product use was verified in the last source check.

What people are saying

If your intention is to build a secure IPSEC VPN, Algo is highly recommended [0] [0] https://github.com/trailofbits/algo

subliminalpanda used a recommendation phrase. 2 indexed comments match. 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

Mentioned in the same Hacker News threads. That is not proof they are substitutes.

This week on Hacker News

Nov 8–Nov 15 UTC · Direct repository links and separately labeled related project stories. Indexed through 11/15/2026, 3:38:16 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 year198 dated mentions

Observed mentions: 2016-11-26 05:02:56 UTC to 2025-12-16 05:30:34 UTC.

010203040502016-01-01 00:00:00 UTC to 2017-01-01 00:00:00 UTC (exclusive): 7 mentions; 3 submissions, 4 comments20162017-01-01 00:00:00 UTC to 2018-01-01 00:00:00 UTC (exclusive): 50 mentions; 2 submissions, 48 comments2018-01-01 00:00:00 UTC to 2019-01-01 00:00:00 UTC (exclusive): 42 mentions; 3 submissions, 39 comments2019-01-01 00:00:00 UTC to 2020-01-01 00:00:00 UTC (exclusive): 50 mentions; 1 submissions, 49 comments2020-01-01 00:00:00 UTC to 2021-01-01 00:00:00 UTC (exclusive): 17 mentions; 2 submissions, 15 comments20202021-01-01 00:00:00 UTC to 2022-01-01 00:00:00 UTC (exclusive): 7 mentions; 0 submissions, 7 comments2022-01-01 00:00:00 UTC to 2023-01-01 00:00:00 UTC (exclusive): 13 mentions; 1 submissions, 12 comments2023-01-01 00:00:00 UTC to 2024-01-01 00:00:00 UTC (exclusive): 7 mentions; 2 submissions, 5 comments2024-01-01 00:00:00 UTC to 2025-01-01 00:00:00 UTC (exclusive): 1 mentions; 0 submissions, 1 comments2025-01-01 00:00:00 UTC to 2026-01-01 00:00:00 UTC (exclusive): 4 mentions; 2 submissions, 2 comments2025

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
20162016-01-01 00:00:00 UTC2017-01-01 00:00:00 UTC734
20172017-01-01 00:00:00 UTC2018-01-01 00:00:00 UTC50248
20182018-01-01 00:00:00 UTC2019-01-01 00:00:00 UTC42339
20192019-01-01 00:00:00 UTC2020-01-01 00:00:00 UTC50149
20202020-01-01 00:00:00 UTC2021-01-01 00:00:00 UTC17215
20212021-01-01 00:00:00 UTC2022-01-01 00:00:00 UTC707
20222022-01-01 00:00:00 UTC2023-01-01 00:00:00 UTC13112
20232023-01-01 00:00:00 UTC2024-01-01 00:00:00 UTC725
20242024-01-01 00:00:00 UTC2025-01-01 00:00:00 UTC101
20252025-01-01 00:00:00 UTC2026-01-01 00:00:00 UTC422

What Hacker News says

50 sources
> I had a seamless time using wireguard (via a streisand installation) ... I've been using Wireguard via https://github.com/trailofbits/algo for a while now. Of all of the VPN experiences over the last couple of decades, Wireguard has been light-years ahead of the rest. First: it's fast. If the server is up and you don't have packet loss, you can't tell when it is turned on. For fun, I wrote some trivial automation to automatically and randomly switch between a few wireguard back ends, and I generally can't detect it. Second: it's easy. For me, an experienced technical user. I don't know enough about the ecosystem to recommend it to less technical people, though given how basically sound it is, I'll be surprised if there aren't really easy and robust front-ends coming up.
In WireGuard is in net-next
None. Don't ever use any commercial VPN service for any reason, ever. Especially if you have even the slightest bit of tech savvy. They are completely untrustworthy, and will sell you down the river at their own convenience every time. These services are one of the largest sources of malware, stolen account credentials, and credit cards on the internet. Run your own IPSEC VPN on a $5 VPS instance using Streisand [https://github.com/StreisandEffect/streisand] or Algo [https://github.com/trailofbits/algo]. It takes 10 minutes of setup.
In Ask HN: Best VPN Service in 2019-20?
> OpenVPN does not have out-of-the-box client support on any major desktop or mobile operating system. This introduces user experience issues and requires the user to update and maintain the software themselves. OpenVPN depends on the security of TLS, both the protocol and its implementations, and we simply trust the server less due to past security incidents. Writeup with links available in our FAQ: https://github.com/trailofbits/algo/blob/master/docs/faq.md#...
In The trouble with VPN and privacy review sites
I appreciated that Wirecutter's review of VPN services began with investigating which ones had contracted for 3rd party security reviews. This presciently excluded many providers that were all about marketing, like NordVPN. I think this is the best approach rather than the litany of mostly useless criteria that's cataloged on ThatOnePrivacySite. You want to extract out the high signal, and "will my VPN service get hacked and all my traffic get leaked?" should probably be your first question when choosing a service. https://thewirecutter.com/reviews/best-vpn-service/#how-we-p... Full disclosure, I'm the author of AlgoVPN, a set of scripts for hosting your own VPN rather than using a 3rd party service, and was interviewed by Wirecutter for their article. You should use Algo if you're at all capable of doing so: https://github.com/trailofbit
Read the rest
In The trouble with VPN and privacy review sites
It came from a protonvpn founder, an obviously biased source: https://www.reddit.com/r/ProtonVPN/comments/8ww4h2/protonvpn... but was conveniently never denied by PIA that I could ever find. If it was a lie, it would be easy for them (PIA) to prove under libel laws in the discovery phase of a trial. I'd argue if it was a lie from ProtonVPN, it would have been in PIA's best interests to clear their name. After all, PIA and ProtonVPN are a few of the only providers who've proven in courts they don't have logs of users. We know they're legit because they said so in court under penalty of perjury. Also, the European Commission has investigated these exact claims, and would have privileged access to a lot of the business documents, and found the claims without merit. Me? Just a happy protonvpn user who finds the oft repeated shilling for PIA
Read the rest
dull. If you really want to hate protonvpn, use PIA, or use someone else. Better, don't trust any of them! Setup algo on a digital ocean droplet of your own: https://github.com/trailofbits/algo However, this is meant for running over an untrusted network, not for maintaining internet anonymity. Use Tor for that.
In NordVPN confirms it was hacked
You can always setup Algo on your own personal VPS running on Azure, GCE, DigitalOcean, Vultr, etc. https://github.com/trailofbits/algo Also, hasn't CloudFlare been audited to verify their no log claims? I know while Mullvad hasn't been audited to verify their no log claims, they have at least been audited to verify the security of their app. https://blog.cloudflare.com/1111-warp-better-vpn/ "1. We don't write user-identifiable log data to disk; 2. We will never sell your browsing data or use it in any way to target you with advertising data; 3. Don’t need to provide any personal information — not your name, phone number, or email address — in order to use the 1.1.1.1 App with Warp; and 4. We will regularly hire outside auditors to ensure we're living up to these promises." https://mullvad.net/en/blog/2018/9/24/read-results-security-...
In NordVPN confirms it was hacked

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