Shopify/toxiproxy

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:alarm_clock: :fire: A TCP proxy to simulate network and system conditions for chaos and resiliency testing

Stars: 12.4k
Forks: 510
Open beginner issues: 0
Indexed issues: 77

Dominant language: Go
License: MIT
Last GitHub push: Aug 25, 2026
Latest indexed: Sep 19, 2026
Contributing guide: No contributing guide
Code of conduct: Code of conduct
Beginner labels: help wanted
PR merge metrics: No merged PRs in 30d

Beginner friendly Everything

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77 open issues indexed

cmd/server: SIGINT during initialization can cause a data race in ApiServer Open

Difficulty 3/5 1-2 days Newbie friendliness 38/100

Shopify/toxiproxy#667 · Opened Sep 4, 2025
Suggestion: Publish releases to winget repository Open

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

Shopify/toxiproxy#666 · Opened Sep 3, 2025
Latency toxic is not bidirectional (and this is undocumented) Open

Difficulty 1/5 Under an hour Newbie friendliness 65/100

Shopify/toxiproxy#655 · 3 comments · 1 reaction · Opened Jul 20, 2025
Add docker compose sample Open

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

Shopify/toxiproxy#647 · Opened Jun 9, 2025
Ignore certificate errors when creating proxy over a https url Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

Shopify/toxiproxy#646 · Opened Jun 4, 2025
🤝 Web interface (Toxihub) 🙊 Open

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

Shopify/toxiproxy#641 · 1 comment · 1 reaction · Opened May 8, 2025
Proxy-wide bandwidth limit Open

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

Shopify/toxiproxy#613 · Opened Jan 23, 2025
Toxic with toxicity: 0 still affects proxy Open

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

Shopify/toxiproxy#603 · 2 comments · Opened Dec 5, 2024
Container images for arm,v6 and arm,v7 are broken Open

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

Shopify/toxiproxy#580 · 1 comment · Opened Jul 22, 2024
Support or simulate packet lose in Toxiproxy? Open

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

Shopify/toxiproxy#578 · Opened Jun 11, 2024
Toxiproxy control port hangs on removing a toxic Open

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

Shopify/toxiproxy#558 · 2 comments · Opened Feb 21, 2024
Is Redis Cluster/ PostGresDB Connection(based on master/slave architecture) supported for ToxiProxy ? Open

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

Shopify/toxiproxy#557 · 1 comment · Opened Jan 28, 2024
Documentation for distribution of latency with different jitter values Open

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

Shopify/toxiproxy#556 · Opened Jan 17, 2024
Unable to update toxic using prebuilt windows server Open

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

Shopify/toxiproxy#553 · 1 comment · 2 reactions · Opened Jan 3, 2024
Proxy does not foward custom HTTP headers Open

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

Shopify/toxiproxy#550 · Opened Dec 24, 2023
Difficulty Implementing Proxy for OpenAI API with App Calling and curl Insufficiency Open

Difficulty 5/5 Over a week Newbie friendliness 15/100

Shopify/toxiproxy#544 · Opened Nov 22, 2023
panic: runtime error: slice bounds out of range [808:773] Open

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

Shopify/toxiproxy#541 · Opened Nov 12, 2023
Dynamic / Conditional Toxics? Open

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

Shopify/toxiproxy#518 · 2 comments · Opened Jul 25, 2023
non-local API server connection refused when using '-config' Open

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

Shopify/toxiproxy#516 · 2 comments · Opened Jun 20, 2023
RemoveToxic: HTTP 503: Unexpected response code, expected 204 Open

bug

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

Shopify/toxiproxy#500 · 5 comments · Opened Apr 21, 2023
How to proxy MTLS connections using Toxiproxy Open

question

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

Shopify/toxiproxy#472 · 1 comment · Opened Jan 23, 2023
Unable to connect to RDS Aurora SQL DB via ToxiProxy server Open

question Toxiproxy

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

Shopify/toxiproxy#450 · 10 comments · Opened Oct 7, 2022
Add ability to specify toxics in the config file Open

ideas Toxiproxy

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

Shopify/toxiproxy#447 · 3 comments · 18 reactions · Opened Sep 29, 2022
Proxy to Oracle Pool Datasource connection Open

question

Difficulty 5/5 Over a week Newbie friendliness 15/100

Shopify/toxiproxy#444 · 10 comments · Opened Sep 13, 2022
Use HTTP Patch for clients with Toxiproxy server Open

Toxiproxy

Difficulty 3/5 1-2 days Newbie friendliness 42/100

Shopify/toxiproxy#443 · Opened Sep 13, 2022
Visualize Link in logs Open

Difficulty 4/5 3-5 days Newbie friendliness 38/100

Shopify/toxiproxy#429 · Opened Sep 2, 2022
Deadlock on writing last buffer to dead output Open

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

Shopify/toxiproxy#428 · Opened Sep 2, 2022
Fallback in case ToxicDelete stuck Open

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

Shopify/toxiproxy#427 · Opened Sep 2, 2022
Show messages in logs to identify which toxic in use Open

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

Shopify/toxiproxy#414 · Opened Aug 26, 2022
Support for connection timed out toxic Open

question

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

Shopify/toxiproxy#410 · 2 comments · Opened Aug 11, 2022
Support HTTPS for Toxiproxy API server Open

ideas Toxiproxy

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

Shopify/toxiproxy#406 · 1 comment · 1 reaction · Opened Jul 18, 2022
Test retries with toxiproxy Open

question

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

Shopify/toxiproxy#404 · 3 comments · Opened Jul 14, 2022
Investigate in klogs Open

Toxiproxy

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

Shopify/toxiproxy#379 · Opened Apr 12, 2022
Re-organise folders structure Open

enhancement Epic Toxiproxy

Difficulty 5/5 Over a week Newbie friendliness 20/100

Shopify/toxiproxy#352 · 2 comments · Opened Jan 7, 2022
Support multiple format config Open

ideas

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

Shopify/toxiproxy#342 · Opened Nov 12, 2021
Automate setup with Kubernetes operator Open

Epic

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

Shopify/toxiproxy#332 · 5 comments · Opened Oct 15, 2021
write EPROTO ...:error:...:SSL routines:ssl3_read_bytes:sslv3 alert handshake failure:../deps/openssl/openssl/ssl/record/rec_layer_s3.c:1544:SSL alert number 40 Open

Difficulty 4/5 3-5 days Newbie friendliness 20/100

Shopify/toxiproxy#292 · 2 comments · Opened Mar 10, 2021
Create: HTTP 404: Unexpected response code, expected 201 Open

question

Shopify/toxiproxy#289 · 1 comment · 1 assignee · Opened Dec 18, 2020
Hosting toxiproxy in HTTPS Open

question

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

Shopify/toxiproxy#286 · 3 comments · 4 reactions · Opened Sep 15, 2020
Correct values for packet loss config Open

Difficulty 3/5 1-2 days Newbie friendliness 28/100

Shopify/toxiproxy#285 · Opened May 21, 2020
Do not support mock data Open

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

Shopify/toxiproxy#278 · 1 comment · Opened Apr 17, 2020
Can't create proxy, only one usage of each socket address (protocol/network adddress/port) is normally permitted Open

question windows

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

Shopify/toxiproxy#277 · 1 comment · Opened Apr 8, 2020
Subnet filtering for toxics Open

Difficulty 4/5 3-5 days Newbie friendliness 30/100

Shopify/toxiproxy#273 · 1 reaction · Opened Feb 24, 2020
Client-side setup Open

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

Shopify/toxiproxy#271 · Opened Feb 19, 2020
Unable to use Toxi proxy from host when it is running in a container Open

Difficulty 4/5 3-5 days Newbie friendliness 30/100

Shopify/toxiproxy#267 · 1 comment · Opened Dec 4, 2019
Add metrics and RT monitoring Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

Shopify/toxiproxy#266 · 3 comments · Opened Nov 26, 2019
Client cannot connect to proxy even if upstream is down Open

ideas

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

Shopify/toxiproxy#265 · 3 comments · Opened Nov 18, 2019
Client sent an HTTP request to an HTTPS server. Open

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

Shopify/toxiproxy#262 · 2 comments · Opened Sep 6, 2019
bandwidth - is it possible to limit the the upload speed? Open

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

Shopify/toxiproxy#259 · 2 comments · Opened Aug 24, 2019
Multiple upstreams support Open

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

Shopify/toxiproxy#258 · 2 comments · 8 reactions · Opened Aug 22, 2019

Shopify/toxiproxy

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