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Psiphon-Labs
psiphon-tunnel-core
Go2016–2022
Psiphon-Labs / psiphon-tunnel-core

psiphon-tunnel-core

Psiphon is an Internet censorship circumvention system.

Explore on GitHubRead Hacker News discussions
2Distinct people
18Mentions
0Explicit recommenders
1.2KGitHub stars
REPOSITORY AT A GLANCE

What to know before exploring

What it is

Psiphon is an Internet censorship circumvention system.

GitHub

Where it is used

No documented product use has been verified yet.

What people are saying

No recommendation phrase was found in the indexed comments.

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 year18 dated mentions

Observed mentions: 2016-03-01 15:37:30 UTC to 2022-11-01 18:13:50 UTC.

02468102016-01-01 00:00:00 UTC to 2017-01-01 00:00:00 UTC (exclusive): 2 mentions; 0 submissions, 2 comments20162017-01-01 00:00:00 UTC to 2018-01-01 00:00:00 UTC (exclusive): 1 mentions; 0 submissions, 1 comments2018-01-01 00:00:00 UTC to 2019-01-01 00:00:00 UTC (exclusive): 3 mentions; 0 submissions, 3 comments2019-01-01 00:00:00 UTC to 2020-01-01 00:00:00 UTC (exclusive): 1 mentions; 0 submissions, 1 comments20192020-01-01 00:00:00 UTC to 2021-01-01 00:00:00 UTC (exclusive): 1 mentions; 0 submissions, 1 comments2021-01-01 00:00:00 UTC to 2022-01-01 00:00:00 UTC (exclusive): 1 mentions; 0 submissions, 1 comments2022-01-01 00:00:00 UTC to 2023-01-01 00:00:00 UTC (exclusive): 9 mentions; 0 submissions, 9 comments2022

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 UTC202
20172017-01-01 00:00:00 UTC2018-01-01 00:00:00 UTC101
20182018-01-01 00:00:00 UTC2019-01-01 00:00:00 UTC303
20192019-01-01 00:00:00 UTC2020-01-01 00:00:00 UTC101
20202020-01-01 00:00:00 UTC2021-01-01 00:00:00 UTC101
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 UTC909

What Hacker News says

18 sources
adam-p·Nov 1, 2022
Psiphon | Software Engineer | https://psiphon.ca | Toronto, Canada | Full-time | REMOTE for now, REMOTE/ONSITE hybrid later Psiphon Inc. is looking for experienced software developers to join our Toronto team. = What we do = We develop and operate Psiphon, an Internet anti-censorship network that helps millions of people in freedom-restricted countries access uncensored Internet every day. We work at the leading edge of circumvention technology, where the latest network protocol and endpoint obfuscation research is rapidly deployed into production around the world. Our tasks include censorship technology research, server and client software development, and operation of a dynamic, global network of thousands of proxy servers. We’re a small team looking for skilled and enthusiastic people to join us. We offer great compensation and benefit
Read the rest
s and flexible work arrangements. = Tech stack = Much of our system is open source, check it out at https://github.com/Psiphon-Inc/psiphon/ and https://github.com/Psiphon-Labs/psiphon-tunnel-core We use Java (Android app), Obj-C and Swift (iOS app), C++ (Windows app), Go (cross-platform core client and server), Python/JavaScript/C/shell script (server-side stack), ElasticSearch/Logstash/Kibana (stats), and more. = Contact = info+hn@psiphon.ca
In Ask HN: Who is hiring? (November 2022)
adam-p·Oct 3, 2022
Psiphon | Software Engineer | https://psiphon.ca | Toronto, Canada | Full-time | REMOTE for now, REMOTE/ONSITE hybrid later Psiphon Inc. is looking for experienced software developers to join our Toronto team. = What we do = We develop and operate Psiphon, an Internet anti-censorship network that helps millions of people in freedom-restricted countries access uncensored Internet every day. We work at the leading edge of circumvention technology, where the latest network protocol and endpoint obfuscation research is rapidly deployed into production around the world. Our tasks include censorship technology research, server and client software development, and operation of a dynamic, global network of thousands of proxy servers. We’re a small team looking for skilled and enthusiastic people to join us. We offer great compensation and benefit
Read the rest
s and flexible work arrangements. = Tech stack = Much of our system is open source, check it out at https://github.com/Psiphon-Inc/psiphon/ and https://github.com/Psiphon-Labs/psiphon-tunnel-core We use Java (Android app), Obj-C and Swift (iOS app), C++ (Windows app), Go (cross-platform core client and server), Python/JavaScript/C/shell script (server-side stack), ElasticSearch/Logstash/Kibana (stats), and more. = Contact = info+hn@psiphon.ca
In Ask HN: Who is hiring? (October 2022)
adam-p·Sep 1, 2022
Psiphon | Software Engineer | https://psiphon.ca | Toronto, Canada | Full-time | REMOTE for now, REMOTE/ONSITE hybrid later Psiphon Inc. is looking for experienced software developers to join our Toronto team. = What we do = We develop and operate Psiphon, an Internet anti-censorship network that helps millions of people in freedom-restricted countries access uncensored Internet every day. We work at the leading edge of circumvention technology, where the latest network protocol and endpoint obfuscation research is rapidly deployed into production around the world. Our tasks include censorship technology research, server and client software development, and operation of a dynamic, global network of thousands of proxy servers. We’re a small team looking for skilled and enthusiastic people to join us. We offer great compensation and benefit
Read the rest
s and flexible work arrangements. = Tech stack = Much of our system is open source, check it out at https://github.com/Psiphon-Inc/psiphon/ and https://github.com/Psiphon-Labs/psiphon-tunnel-core We use Java (Android app), Obj-C and Swift (iOS app), C++ (Windows app), Go (cross-platform core client and server), Python/JavaScript/C/shell script (server-side stack), ElasticSearch/Logstash/Kibana (stats), and more. = Contact = info+hn@psiphon.ca
In Ask HN: Who is hiring? (September 2022)
adam-p·Aug 1, 2022
Psiphon | Software Engineer | https://psiphon.ca | Toronto, Canada | Full-time | REMOTE for now, REMOTE/ONSITE hybrid later Psiphon Inc. is looking for experienced software developers to join our Toronto team. = What we do = We develop and operate Psiphon, an Internet anti-censorship network that helps millions of people in freedom-restricted countries access uncensored Internet every day. We work at the leading edge of circumvention technology, where the latest network protocol and endpoint obfuscation research is rapidly deployed into production around the world. Our tasks include censorship technology research, server and client software development, and operation of a dynamic, global network of thousands of proxy servers. We’re a small team looking for skilled and enthusiastic people to join us. We offer great compensation and benefit
Read the rest
s and flexible work arrangements. = Tech stack = Much of our system is open source, check it out at https://github.com/Psiphon-Inc/psiphon/ and https://github.com/Psiphon-Labs/psiphon-tunnel-core We use Java (Android app), Obj-C and Swift (iOS app), C++ (Windows app), Go (cross-platform core client and server), Python/JavaScript/C/shell script (server-side stack), ElasticSearch/Logstash/Kibana (stats), and more. = Contact = info+hn@psiphon.ca
In Ask HN: Who is hiring? (August 2022)
adam-p·Jul 5, 2022
Psiphon | Senior Software Engineer | https://psiphon.ca | Toronto, Canada | Full-time | REMOTE for now, REMOTE/ONSITE hybrid later Psiphon Inc. is looking for experienced software developers to join our Toronto team. = What we do = We develop and operate Psiphon, an Internet anti-censorship network that helps millions of people in freedom-restricted countries access uncensored Internet every day. We work at the leading edge of circumvention technology, where the latest network protocol and endpoint obfuscation research is rapidly deployed into production around the world. Our tasks include censorship technology research, server and client software development, and operation of a dynamic, global network of thousands of proxy servers. We’re a small team looking for skilled and enthusiastic people to join us. We offer great compensation and
Read the rest
benefits and flexible work arrangements. = Tech stack = Much of our system is open source, check it out at https://github.com/Psiphon-Inc/psiphon/ and https://github.com/Psiphon-Labs/psiphon-tunnel-core We use Java (Android app), Obj-C and Swift (iOS app), C++ (Windows app), Go (cross-platform core client and server), Python/JavaScript/C/shell script (server-side stack), ElasticSearch/Logstash/Kibana (stats), and more. = Contact = info+hn@psiphon.ca
In Ask HN: Who is hiring? (July 2022)
adam-p·May 2, 2022
Psiphon | Senior Software Engineer | https://psiphon.ca | Toronto, Canada | Full-time | REMOTE for now, REMOTE/ONSITE hybrid later Psiphon Inc. is looking for experienced software developers to join our Toronto team. = What we do = We develop and operate Psiphon, an Internet anti-censorship network that helps millions of people in freedom-restricted countries access uncensored Internet every day. We work at the leading edge of circumvention technology, where the latest network protocol and endpoint obfuscation research is rapidly deployed into production around the world. Our tasks include censorship technology research, server and client software development, and operation of a dynamic, global network of thousands of proxy servers. We’re a small team looking for skilled and enthusiastic people to join us. We offer great compensation and
Read the rest
benefits and flexible work arrangements. = Tech stack = Much of our system is open source, check it out at https://github.com/Psiphon-Inc/psiphon/ and https://github.com/Psiphon-Labs/psiphon-tunnel-core We use Java (Android app), Obj-C and Swift (iOS app), C++ (Windows app), Go (cross-platform core client and server), Python/JavaScript/C/shell script (server-side stack), ElasticSearch/Logstash/Kibana (stats), and more. = Contact = info+hn@psiphon.ca
In Ask HN: Who is hiring? (May 2022)
adam-p·Apr 1, 2022
Psiphon | Senior Software Engineer | https://psiphon.ca | Toronto, Canada | Full-time | REMOTE for now, REMOTE/ONSITE hybrid later Psiphon Inc. is looking for experienced software developers to join our Toronto team. = What we do = We develop and operate Psiphon, an Internet anti-censorship network that helps millions of people in freedom-restricted countries access uncensored Internet every day. We work at the leading edge of circumvention technology, where the latest network protocol and endpoint obfuscation research is rapidly deployed into production around the world. Our tasks include censorship technology research, server and client software development, and operation of a dynamic, global network of thousands of proxy servers. We’re a small team looking for skilled and enthusiastic people to join us. We offer great compensation and
Read the rest
benefits and flexible work arrangements. = Tech stack = Much of our system is open source, check it out at https://github.com/Psiphon-Inc/psiphon/ and https://github.com/Psiphon-Labs/psiphon-tunnel-core We use Java (Android app), Obj-C and Swift (iOS app), C++ (Windows app), Go (cross-platform core client and server), Python/JavaScript/C/shell script (server-side stack), ElasticSearch/Logstash/Kibana (stats), and more. = Contact = info+hn@psiphon.ca
In Ask HN: Who is hiring? (April 2022)
adam-p·Mar 1, 2022
Psiphon | Senior Software Engineer | https://psiphon.ca | Toronto, Canada | Full-time | REMOTE for now, REMOTE/ONSITE hybrid later Psiphon Inc. is looking for experienced software developers to join our Toronto team. = What we do = We develop and operate Psiphon, an Internet anti-censorship network that helps millions of people in freedom-restricted countries access uncensored Internet every day. We work at the leading edge of circumvention technology, where the latest network protocol and endpoint obfuscation research is rapidly deployed into production around the world. Our tasks include censorship technology research, server and client software development, and operation of a dynamic, global network of thousands of proxy servers. We’re a small team looking for skilled and enthusiastic people to join us. We offer great compensation and
Read the rest
benefits and flexible work arrangements. = Tech stack = Much of our system is open source, check it out at https://github.com/Psiphon-Inc/psiphon/ and https://github.com/Psiphon-Labs/psiphon-tunnel-core We use Java (Android app), Obj-C and Swift (iOS app), C++ (Windows app), Go (cross-platform core client and server), Python/JavaScript/C/shell script (server-side stack), ElasticSearch/Logstash/Kibana (stats), and more. = Contact = info+hn@psiphon.ca
In Ask HN: Who is hiring? (March 2022)
adam-p·Jan 3, 2022
Psiphon | Senior Software Engineer | https://psiphon.ca | Toronto, Canada | Full-time | REMOTE for now, REMOTE/ONSITE hybrid later Psiphon Inc. is looking for experienced software developers to join our Toronto team. = What we do = We develop and operate Psiphon, an Internet anti-censorship network that helps millions of people in freedom-restricted countries access uncensored Internet every day. We work at the leading edge of circumvention technology, where the latest network protocol and endpoint obfuscation research is rapidly deployed into production around the world. Our tasks include censorship technology research, server and client software development, and operation of a dynamic, global network of thousands of proxy servers. We’re a small team looking for skilled and enthusiastic people to join us. We offer great compensation and
Read the rest
benefits and flexible work arrangements. = Tech stack = Much of our system is open source, check it out at https://github.com/Psiphon-Inc/psiphon/ and https://github.com/Psiphon-Labs/psiphon-tunnel-core We use Java (Android app), Obj-C and Swift (iOS app), C++ (Windows app), Go (cross-platform core client and server), Python/JavaScript/C/shell script (server-side stack), ElasticSearch/Logstash/Kibana (stats), and more. = Contact = Send resume to: info+hn@psiphon.ca
In Ask HN: Who is hiring? (January 2022)
adam-p·Dec 7, 2021
Psiphon | Senior Software Engineer | https://psiphon.ca | Toronto, Canada | Full-time | REMOTE for now, REMOTE/ONSITE hybrid later Psiphon Inc. is looking for experienced software developers to join our Toronto team. = What we do = We develop and operate Psiphon, an Internet anti-censorship network that helps millions of people in freedom-restricted countries access uncensored Internet every day. We work at the leading edge of circumvention technology, where the latest network protocol and endpoint obfuscation research is rapidly deployed into production around the world. Our tasks include censorship technology research, server and client software development, and operation of a dynamic, global network of thousands of proxy servers. We’re a small team looking for skilled and enthusiastic people to join us. We offer great compensation and
Read the rest
benefits and flexible work arrangements. = Tech stack = Much of our system is open source, check it out at https://github.com/Psiphon-Inc/psiphon/ and https://github.com/Psiphon-Labs/psiphon-tunnel-core We use Java (Android app), Obj-C and Swift (iOS app), C++ (Windows app), Go (cross-platform core client and server), Python/JavaScript/C/shell script (server-side stack), ElasticSearch/Logstash/Kibana (stats), and more. = Contact = Send resume to: info+hn@psiphon.ca
In Ask HN: Who is hiring? (December 2021)
adam-p·Nov 2, 2020
Psiphon | Senior Software Engineer | https://psiphon.ca | Toronto, Canada | Full-time | REMOTE for now, REMOTE/ONSITE hybrid later Psiphon Inc. is looking for experienced software developers to join our Toronto team. = What we do = We develop and operate Psiphon, an Internet anti-censorship network that helps millions of people in freedom-restricted countries access uncensored Internet every day. We work at the leading edge of circumvention technology, where the latest network protocol and endpoint obfuscation research is rapidly deployed into production around the world. Our tasks include censorship technology research, server and client software development, and operation of a dynamic, global network of thousands of proxy servers. We’re a small team looking for skilled and enthusiastic people to join us. We offer great compensation and
Read the rest
benefits and flexible work arrangements. = Tech stack = Much of our system is open source, check it out at https://github.com/Psiphon-Inc/psiphon/ and https://github.com/Psiphon-Labs/psiphon-tunnel-core We use Java (Android app), Obj-C and Swift (iOS app), C++ (Windows app), Go (cross-platform core client and server), Python/JavaScript/C/shell script (server-side stack), ElasticSearch/Logstash/Kibana (stats), and more. = Contact = Send resume to: info+hn@psiphon.ca
In Ask HN: Who is hiring? (November 2020)
adam-p·Aug 1, 2019
Psiphon | Senior Software Engineer | https://psiphon.ca | Toronto, Canada | Full-time | ONSITE Psiphon Inc. is looking for experienced software developers to join our Toronto team. = What we do = We develop and operate Psiphon, an Internet censorship circumvention network that helps millions of people in freedom-restricted countries access uncensored Internet every day. We work at the leading edge of circumvention technology, where the latest network protocol and endpoint obfuscation research is rapidly deployed into production around the world. Our tasks include censorship technology research, server and client software development, and operation of a dynamic, global network of thousands of proxy servers. We’re a small team looking for skilled and enthusiastic people to join us. We offer great compensation and benefits and flexible work
Read the rest
arrangements. = Tech stack = Much of our system is open source, check it out at https://bitbucket.org/psiphon/psiphon-circumvention-system and https://github.com/Psiphon-Labs/psiphon-tunnel-core We use Java (Android app), Swift/Obj-C (iOS app), C++ (Windows app), Go (cross-platform core client and server), Python/JavaScript/C/shell script (server-side stack), ElasticSearch/Logstash/Kibana (stats), and more. = Contact = Send resume to: info+hn@psiphon.ca
In Ask HN: Who is hiring? (August 2019)
adam-p·Dec 3, 2018
Psiphon | Senior Software Engineer | https://psiphon.ca | Toronto, Canada | Full-time | ONSITE Psiphon Inc. is looking for experienced software developers to join our Toronto team. = What we do = We develop and operate Psiphon, an Internet censorship circumvention network that helps millions of people in freedom-restricted countries access uncensored Internet every day. We work at the leading edge of circumvention technology, where the latest network protocol and endpoint obfuscation research is rapidly deployed into production around the world. Our tasks include censorship technology research, server and client software development, and operation of a dynamic, global network of thousands of proxy servers. We’re a small team looking for skilled and enthusiastic people to join us. We offer great compensation and benefits and flexible work
Read the rest
arrangements. = Tech stack = Much of our system is open source, check it out at https://bitbucket.org/psiphon/psiphon-circumvention-system and https://github.com/Psiphon-Labs/psiphon-tunnel-core We use Java (Android app), Obj-C (iOS app), C++ (Windows app), Go (cross-platform core client and server), Python/JavaScript/C/shell script (server-side stack), ElasticSearch/Logstash/Kibana (stats), and more. = Contact = Send resume to: info+hn@psiphon.ca
In Ask HN: Who is hiring? (December 2018)
adam-p·Nov 1, 2018
Psiphon | Senior Software Engineer | https://psiphon.ca | Toronto, Canada | Full-time | ONSITE Psiphon Inc. is looking for experienced software developers to join our Toronto team. = What we do = We develop and operate Psiphon, an Internet censorship circumvention network that helps millions of people in freedom-restricted countries access uncensored Internet every day. We work at the leading edge of circumvention technology, where the latest network protocol and endpoint obfuscation research is rapidly deployed into production around the world. Our tasks include censorship technology research, server and client software development, and operation of a dynamic, global network of thousands of proxy servers. We’re a small team looking for skilled and enthusiastic people to join us. We offer great compensation and benefits and flexible work
Read the rest
arrangements. = Tech stack = Much of our system is open source, check it out at https://bitbucket.org/psiphon/psiphon-circumvention-system and https://github.com/Psiphon-Labs/psiphon-tunnel-core We use Java (Android app), Obj-C (iOS app), C++ (Windows app), Go (cross-platform core client and server), Python/JavaScript/C/shell script (server-side stack), ElasticSearch/Logstash/Kibana (stats), and more. = Contact = Send resume to: info+hn@psiphon.ca
In Ask HN: Who is hiring? (November 2018)
adam-p·Oct 1, 2018
Psiphon | Senior Software Engineer | https://psiphon.ca | Toronto, Canada | Full-time | ONSITE Psiphon Inc. is looking for experienced software developers to join our Toronto team. = What we do = We develop and operate Psiphon, an Internet censorship circumvention network that helps millions of people in freedom-restricted countries access uncensored Internet every day. We work at the leading edge of circumvention technology, where the latest network protocol and endpoint obfuscation research is rapidly deployed into production around the world. Our tasks include censorship technology research, server and client software development, and operation of a dynamic, global network of thousands of proxy servers. We’re a small team looking for skilled and enthusiastic people to join us. We offer great compensation and benefits and flexible work
Read the rest
arrangements. = Tech stack = Much of our system is open source, check it out at https://bitbucket.org/psiphon/psiphon-circumvention-system and https://github.com/Psiphon-Labs/psiphon-tunnel-core We use Java (Android app), Obj-C (iOS app), C++ (Windows app), Go (cross-platform core client and server), Python/JavaScript/C/shell script (server-side stack), ElasticSearch/Logstash/Kibana (stats), and more. = Contact = Send resume to: info+hn@psiphon.ca
In Ask HN: Who is hiring? (October 2018)

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