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twisted

5 indexed repositories · View on GitHub

twisted
Event-driven networking engine written in Python.

Python · 5984 stars
towncrier
Manage the release notes for your project.

Python · 922 stars
klein
werkzeug + twisted.web

Python · 838 stars
treq
Python requests like API built on top of Twisted's HTTP client.

Python · 603 stars
ldaptor
LDAP server, client and utilities, using Twisted Python

Python · 166 stars

Beginner friendly Everything

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`twist fetch`, a Twisted version of `curl` Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

twisted/twisted#12846 · Opened Sep 19, 2026
`twist connect` and `twist listen`, a Twisted version of `netcat` or `nc` Open

Difficulty 4/5 3-5 days Newbie friendliness 45/100

twisted/twisted#12845 · Opened Sep 19, 2026
☂️ Maybe Twisted Should Be A Lot Of Different Packages (Again) Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

twisted/twisted#12842 · 4 comments · Opened Sep 8, 2026
conch should remember the authenticated username and consistently use it for logging information Open

conch logger

Difficulty 4/5 3-5 days Newbie friendliness 52/100

twisted/twisted#12841 · Opened Sep 6, 2026
☂️ stop using `socket.getfqdn` Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 48/100

twisted/twisted#12836 · 1 reaction · Opened Sep 4, 2026
Collect test duration for disttrial Open

trial

Difficulty 3/5 1-2 days Newbie friendliness 68/100

twisted/twisted#12834 · 1 comment · Opened Sep 2, 2026
Add duration summary reporting to trial similar to stdlib Open

paid-work trial

Difficulty 4/5 3-5 days Newbie friendliness 48/100

twisted/twisted#12833 · 3 comments · Opened Sep 2, 2026
Github Actions on MacOS 15 runs extremely slowly due to `sockets.getfqdn()` Open

bug

Difficulty 2/5 1-3 hours Newbie friendliness 75/100

twisted/twisted#12832 · 9 comments · Opened Sep 1, 2026
Add "disconnecting" member to ITransport Open

Difficulty 3/5 1-2 days Newbie friendliness 58/100

twisted/twisted#12823 · 2 comments · Opened Aug 27, 2026
Implement RFC 8441: HTTP/2 WebSockets Open

Difficulty 4/5 3-5 days Newbie friendliness 45/100

twisted/twisted#12814 · Opened Aug 21, 2026
Add codespell to automated PR checks Open

Difficulty 2/5 1-3 hours Newbie friendliness 68/100

twisted/twisted#12804 · 1 comment · Opened Aug 19, 2026
Deprecate TK support Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

twisted/twisted#12799 · 3 comments · Opened Aug 18, 2026
Add support for childFDs in spawnProcess on Windows. Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

twisted/twisted#12792 · 1 comment · Opened Aug 16, 2026
Robust deletion of failed Unix sockets Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

twisted/twisted#12785 · 1 comment · Opened Aug 14, 2026
Type annotate `twisted.internet.abstract.FileDescriptor` Open

Difficulty 2/5 1-3 hours Newbie friendliness 74/100

twisted/twisted#12777 · Opened Aug 8, 2026
`MemoryReactor`'s `removeAll` method does not return any value Open

bug

Difficulty 2/5 1-3 hours Newbie friendliness 85/100

twisted/twisted#12743 · 2 comments · Opened Jul 29, 2026
`FileDescriptor.doWrite` can slow down significantly when under pressure Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 72/100

twisted/twisted#12742 · 5 comments · 1 reaction · Opened Jul 27, 2026
split up `account` table in `basic_auth_schema.sql` Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

twisted/klein#929 · 1 comment · Opened Jul 25, 2026
run account/session database tests against MySQL Open

Difficulty 3/5 1-2 days Newbie friendliness 25/100

twisted/klein#928 · Opened Jul 25, 2026
run account/session database tests against PostgreSQL Open

Difficulty 3/5 1-2 days Newbie friendliness 58/100

twisted/klein#927 · Opened Jul 25, 2026
SSH client should reject maximum packet size = 0 in SSH_MSG_CHANNEL_OPEN_CONFIRMATION Open

bug security

Difficulty 3/5 1-2 days Newbie friendliness 45/100

twisted/twisted#12734 · Opened Jul 24, 2026
annotation for `headers` is annoying in practice Open

Difficulty 3/5 1-2 days Newbie friendliness 55/100

twisted/treq#436 · 2 comments · Opened Jul 23, 2026
Write benchmark test for `FileDescriptor.writeSequence` Open

Difficulty 3/5 1-2 days Newbie friendliness 65/100

twisted/twisted#12732 · 1 reaction · Opened Jul 22, 2026
Could `os.set_inheritable` be used in `_setCloseOnExec` and `_unsetCloseOnExec`? Open

Difficulty 3/5 1-2 days Newbie friendliness 62/100

twisted/twisted#12731 · 1 comment · Opened Jul 22, 2026
`Deferred.unpause()` can break chained `Deferred` Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 68/100

twisted/twisted#12726 · 6 comments · 1 reaction · Opened Jul 22, 2026
sometimes a huge number of pypy tests fail due to every spawned process getting killed with SIGABRT Open

bug flaky-test

Difficulty 4/5 3-5 days Newbie friendliness 42/100

twisted/twisted#12715 · Opened Jul 19, 2026
several conch plugin tests are flaky Open

bug flaky-test

Difficulty 4/5 3-5 days Newbie friendliness 48/100

twisted/twisted#12714 · Opened Jul 19, 2026
Upgrade Ubuntu from 24.04 to 26.04 in Github Actions pipeline Open

Difficulty 2/5 1-3 hours Newbie friendliness 82/100

twisted/twisted#12709 · 1 comment · Opened Jul 18, 2026
twisted.web HTTP/2 server: Rapid Reset (CVE-2023-44487 class) Open

bug security

Difficulty 5/5 Over a week Newbie friendliness 42/100

twisted/twisted#12705 · 4 comments · Opened Jul 18, 2026
`twisted.test.test_tcp_internals.SelectReactorTests.test_acceptScaling` is flaky Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 45/100

twisted/twisted#12703 · 1 comment · Opened Jul 17, 2026
clean up twisted.names.dns tests Open

Difficulty 2/5 1-3 hours Newbie friendliness 68/100

twisted/twisted#12702 · Opened Jul 17, 2026
`twisted.pair.test.test_rawudp.RawUDPTests` uses `bytes` for hostnames but should use `str` Open

bug

Difficulty 1/5 Under an hour Newbie friendliness 85/100

twisted/twisted#12699 · Opened Jul 16, 2026
conch: Drop support for DSA keys Open

Difficulty 4/5 3-5 days Newbie friendliness 48/100

twisted/twisted#12684 · 1 reaction · Opened Jul 5, 2026
Malformed DNS-over-TCP frames trigger uncaught exceptions in twisted.names Open

bug names

Difficulty 3/5 1-2 days Newbie friendliness 68/100

twisted/twisted#12680 · Opened Jul 2, 2026
Provide SO_EXCLUSIVEADDRUSE on Windows Open

Difficulty 4/5 3-5 days Newbie friendliness 52/100

twisted/twisted#12677 · Opened Jun 25, 2026
Twisted Conch Binding Port Forwards To All Interfaces By Default Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 35/100

twisted/twisted#12674 · 2 comments · Opened Jun 21, 2026
Remove usages of pyOpenSSL x.509 datastructures from twisted's public APIs Open

task

Difficulty 4/5 3-5 days Newbie friendliness 45/100

twisted/twisted#12666 · 3 comments · Opened Jun 12, 2026
Address deprecation warnings from pyOpenSSL 26.3.0 Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 45/100

twisted/twisted#12664 · Opened Jun 12, 2026
t.internet._ssl_verify cleanup Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

twisted/twisted#12662 · Opened Jun 11, 2026
Add pre-commit hook for `towncrier` Open

Difficulty 2/5 1-3 hours Newbie friendliness 62/100

twisted/twisted#12649 · 3 comments · Opened May 19, 2026
Replace black with ruff Open

Difficulty 4/5 3-5 days Newbie friendliness 45/100

twisted/twisted#12646 · 3 comments · Opened May 12, 2026
Add support for Python 3.15 in trial Open

Difficulty 4/5 3-5 days Newbie friendliness 48/100

twisted/twisted#12645 · Opened May 12, 2026
Python 3.15 support on Windows blocked by pywin32 Open

Difficulty 3/5 1-2 days Newbie friendliness 52/100

twisted/twisted#12644 · 4 comments · Opened May 11, 2026
Use recent pyOpenSSL instead of types-pyOpenSSL with mypy? Open

Difficulty 3/5 1-2 days Newbie friendliness 48/100

twisted/twisted#12638 · 2 comments · 1 reaction · Opened May 4, 2026
Add OpenSSL FIPS mode to our CI jobs Open

Difficulty 4/5 3-5 days Newbie friendliness 42/100

twisted/twisted#12631 · 3 comments · Opened Apr 26, 2026
Twisted Names Security bug Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 25/100

twisted/twisted#12626 · Opened Apr 20, 2026
Add support for mlkem768x25519-sha256 for client-side connections. Open

conch

Difficulty 4/5 3-5 days Newbie friendliness 35/100

twisted/twisted#12624 · Opened Apr 17, 2026
Authoritative Answer for Name Below Delegation (Zone Cut Ignored) Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 48/100

twisted/twisted#12610 · 1 comment · Opened Apr 6, 2026
Do a new release for cython-test-exception-raiser Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

twisted/twisted#12609 · Opened Apr 5, 2026
DNS server returns partial TXT RRSet without setting TC bit Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 55/100

twisted/twisted#12604 · Opened Apr 3, 2026

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