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README
Introduction
openflagr/flagr
is a community-driven OSS effort of advancing the development of Flagr.
Flagr is an open source Go service that delivers the right experience to the right entity and monitors the impact. It provides feature flags, experimentation (A/B testing), and dynamic configuration. It has clear swagger REST APIs for flags management and flag evaluation.
Documentation
Quick demo
Try it with Docker.
# Start the docker container
docker pull ghcr.io/openflagr/flagr
docker run -it -p 18000:18000 ghcr.io/openflagr/flagr
# Open the Flagr UI
open localhost:18000
<!-- TODO: change a new demo flagr website --> Or try it on https://try-openflagr.herokuapp.com, it may take a while for a cold start.
curl --request POST \
--url https://try-openflagr.herokuapp.com/api/v1/evaluation \
--header 'content-type: application/json' \
--data '{
"entityID": "127",
"entityType": "user",
"entityContext": {
"state": "NY"
},
"flagID": 1,
"enableDebug": true
}'
Flagr Evaluation Performance
Tested with vegeta
. For more details, see [benchmarks](./benchmark).
Requests [total, rate] 56521, 2000.04
Duration [total, attack, wait] 28.2603654s, 28.259999871s, 365.529µs
Latencies [mean, 50, 95, 99, max] 371.632µs, 327.991µs, 614.918µs, 1.385568ms, 12.50012ms
Bytes In [total, mean] 23250552, 411.36
Bytes Out [total, mean] 8308587, 147.00
Success [ratio] 100.00%
Status Codes [code:count] 200:56521
Error Set:
Flagr UI
Client Libraries
Language | Clients |
---|---|
Go | goflagr |
Javascript | jsflagr |
Python | pyflagr |
Ruby | rbflagr |
License and Credit
openflagr/flagr
Apache 2.0checkr/flagr
Apache 2.0
*Note that all licence references and agreements mentioned in the Flagr README section above
are relevant to that project's source code only.