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PyPI · #2067 most downloaded on PyPI
Statsig Python bindings for the Statsig Core SDK.
Last release 4 days ago
02 Oct 2026
Ships on a steady schedule
a new release about every 9 days
Nearly every release is documented
notes for 58 of the last 60 stable releases
Nothing withdrawn
no release was ever pulled
2 years old
381 releases · first in 2025
One column per month.
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More new metrics into OB Client
More new metrics into OB Client
Included In This Release
- b21563c42b9ff5183cc98f9e4916183838b06e71 statsig-kong[bot]
- chore: bump version to 0.16.1-rc.2602180405
- 959ae6517bfae3b29741b15179524d57eaac3531 Xin Li (Bot)
- [automated] sync rc with main
- 7ae4828c20322c81bb72e3c40b09e7c2b5ce2f48 Weihao Ding
- chore(ob): delete old ways (#2680)
- 858c0ef110e1a4935eaaed830ac447743e2fa7b0 Weihao Ding
- feat(ob): add background sync metric ob (#2671)
- 93d8666f2191501c6e414db51ecdaf514e272657 statsig-kong[bot]
- [automated] chore: bump version to 0.16.0-rc.1 (#2679)
- 130bed6c38fce7491fcdf4e5d61d5ade69ce6737 Weihao Ding
- feat(ob): add background id list metric (#2672)
- fe13594e9d2d968d3f979ed678ba636167b6580c statsig-kong[bot]
- [automated] chore: bump version to 0.15.2-beta.2602180309 (#2678)
- 93b152bd9f97f12baa83367b3946a92639edd80f statsig-kong[bot]
- [automated] chore: bump version to 0.15.2-rc.2602172254 (#2676)
- 1b0a6b11754740cf79236fcf58f5931b536ec1f8 statsig-kong[bot]
- [automated] [automated] sync rc with main (#2675)
Full Changelog: https://github.com/statsig-io/statsig-server-core/compare/0.16.0...0.16.1
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In this release, the tag schema for Server Core initialization telemetry has changed.
In this release, the tag schema for Server Core initialization telemetry has changed.
Initialization-related metric tags were updated (keys/shape changed).
statsig.sdk.initialization are:success -> init_success spec_source_api -> init_source_api
source (unchanged) store_populated (unchanged)
Included In This Release
- 1450d2bc2c900b22eb4baf5c844bf9ab306343b0 statsig-kong[bot]
- chore: bump version to 0.15.2-rc.2602172253
- df0e63a1dfc4062d8d1107fd0ce02484c2151626 Xin Li (Bot)
- [automated] sync rc with main
- 915a5aa3c46954e59971faca72d278bdf43cfe3b Weihao Ding
- tool(rc): manual trigger (#2674)
- de7d388bb52394ff502f83b57eb0b4206f558b35 Weihao Ding
- tool(rc): skip all steps if monday has no stable release (#2670)
- 0e04a528efe91815a56f8c3b327d43efd30adb49 statsig-kong[bot]
- [automated] chore: bump version to 0.15.2-beta.2602150309 (#2669)
- 2a6b428bbe60623f03d4b9a359b453bde4588c66 brent-statsig
- Update deltas to fallback to full payload after a checksum error (#2668)
- 23f650683d082ced60c6a66aa3434d5b37c66cc0 statsig-kong[bot]
- [automated] chore: bump version to 0.15.2-beta.2602140304 (#2667)
- 2433746e2590904bed79cff5bc62105dbae6fa5a statsig-kong[bot]
- [automated] chore: bump version to 0.15.2-rc.2602140111 (#2666)
- 8d1c8e56c90cc27ee7221907beb3cfcb107392e1 statsig-kong[bot]
- chore: bump version to 0.15.2-rc.2602140110
- 2e85c93e1920d42302ab3001d740c4713430d97a Weihao Ding
- feat(ob): add network request latency metric (#2651)
- bebc14f7dd448b6c2afe577648e4ab6cbd381db1 Weihao Ding
- feat(java): add ENV support to skip musl detection (#2662)
- 9ee28948f3b90af2b44c9a35e0d67d6dd69b3391 Daniel
- tool(bc): rm php-legacy from scheduled runs (#2665)
- 7c65e069a6618207a81272df375c4822ab797783 Daniel
- tool(bc): add proto vs json initizlize for big payloads (#2664)
- e1003f9a6a274ecf9be5188b6e891ded5f250b0d brent-statsig
- Add handlers for new message types (#2658)
- 9437207c0290e11001d426287a0a24851f4d1af5 brent-statsig
- Fix evaluator_value to not panic when serializing to object (#2659)
- 44b55727da99ce7611cb58a13caadb1080239be4 Weihao Ding
- Revert "1/n refact(ob): add background sync metric dcs only" (#2661)
- 4771bb811faf89798358e7b85e21d74c66f6e7e9 Weihao Ding
- fix(rc): also make sure peer depend stay same (#2657)
- 103dd78e42a41b7c3ce274e2aa7f5bebaf705827 Weihao Ding
- fix: try again (#2656)
- 9b60f7199354a5d0259399af414e95e90f7c86ca Weihao Ding
- fix(rc): handle ai specifically (#2655)
- 1cb24582f6c123aa9271aa6653b8d09e25377f24 Weihao Ding
- Fix 3 (#2654)
- 2918d68eb085e2c78f4db919974dca0c10400735 Weihao Ding
- fix(rc): peer fix again (#2653)
- 281f93b36b7edb914c520dce656a2a16b090e145 Weihao Ding
- fix(rc): do not bump peer dependecy (#2652)
- e76c91b20170f13feb60ce29cf8fe2411a5a0e62 statsig-kong[bot]
- [automated] chore: bump version to 0.15.2-beta.2602130310 (#2650)
- 1fe7ebf8f155911e7ffbcec1814953b6aec5bc22 Daniel
- chore: prevent locking during dcs response parse (#2646)
- 5824c65b2f3a8266725acebf8183af64deadb79a statsig-kong[bot]
- [automated] chore: bump version to 0.15.2-rc.2602130016 (#2649)
- 115f1391028b6356006dbcd31291ce498d67dfcb statsig-kong[bot]
- chore: bump version to 0.15.2-rc.2602130015
- c1a67e0e0c65a30d07d44525e51b58c4fd5fd0d5 statsig-kong[bot]
- [automated] chore: bump version to 0.15.2-beta.2602122245 (#2648)
- 85f3e5aa0402c926a201f3192fa4241adbd65863 Weihao Ding
- feat: patch codex ua parser (#2628)
- 195e6989c57b097d608a50a053cdb26379595d17 statsig-kong[bot]
- [automated] chore: bump version to 0.15.2-beta.2602122035 (#2647)
- 8ad0f4b4ecef9817ca356d435ea6e6f05d5a9045 Weihao Ding
- feat(java): fast core apis (#2613)
Full Changelog: https://github.com/statsig-io/statsig-server-core/compare/0.15.1...0.16.0
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Python: Pre loading support in python
Included In This Release
- 1df9ed8b7a7eab44bf30d599b673d3b9eafee6a6 statsig-kong[bot]
- chore: bump version to 0.15.1-rc.2601270135
- 6cfaf6ea40c0bedaa22e8fc26bb9ed2bab99888f Xin Li (Bot)
- [automated] sync rc with main
- bdc0fb936e1396393456f561509149a18ade8ff9 Logan Foster
- fix: param-store-overrides (#2544)
- b787d78c67f3aaf3ac21c8d74304dab2aa1eaa27 Weihao Ding
- feat(go): support parameter store (#2569)
- 6acb355d81c6461fa180f47a062c5e650c51bc76 statsig-kong[bot]
- [automated] chore: bump version to 0.15.0-rc.1 (#2587)
- f7820cbce35ce3be638c25b59cc90fa20351c8b6 statsig-kong[bot]
- [automated] chore: bump version to 0.14.2-beta.2601262335 (#2586)
- c0561d9386ed241166b877768e6e66c215fb0e90 Daniel
- chore: support preload in python bindings (#2585)
- 62cdec918e602c8dc9b030758ee3d3b89d18aa15 Weihao Ding
- feat(rc): only sync rc and main if we do release last week (#2583)
- 1656bb813a38d0bcbd11e1cf4b5c97ad31fb17da Daniel
- chore: rm old interned value store (#2579)
- 87df79e45f3b509585a91878a4fff6af6a830878 statsig-kong[bot]
- [automated] chore: bump version to 0.14.2-beta.2601262043 (#2582)
- 19ebdb7b4d044c87bdb16febf806c9499f0c4ffc Daniel
- chore: include specs in preloading (#2580)
- 74e02e8cc50e2705854277899abe766a025d6a02 statsig-kong[bot]
- [automated] chore: bump version to 0.14.2-beta.2601240243 (#2581)
- 1a023adb8c29d37a3639e981a2dc74f4fbc39658 Daniel
- chore: move EvaluatorValue into the InternedStore (#2572)
- bc338c5f616cc0ce6a33a5b6010715561a9019bd statsig-kong[bot]
- [automated] chore: bump version to 0.14.2-beta.2601230247 (#2578)
- 1bc425c43c181ef32e4eb60b42cd7c9201f58d55 statsig-kong[bot]
- [automated] chore: bump version to 0.14.2-rc.2601230114 (#2577)
- b41b460acd4074c136ab4af6ba77a5315ed3e792 Weihao Ding
- fix(rust): mask api key from the beginning (#2573)
- 9cf54c1f482827d19dd000f1cd1125aaeae35b21 Xin Li
- remove CD of a testing service (#2571)
- 42dc4e174690fea75e7209e3eea6c50c66f77832 Daniel
- chore: add DynamicReturnable support to InterenedStore (#2568)
- 47c2ad58013e557ee952d3fd8182b3ab381ad3e5 statsig-kong[bot]
- [automated] chore: bump version to 0.14.2-beta.2601220251 (#2570)
- 2e0e75727f059a860089b663158a18fcb356ef4a Daniel
- chore: introduce "immortalized" strings (#2566)
- 2f5760eaee1324027e388b54d7542481c680e4ac Weihao Ding
- test(node): more .get<T> test (#2564)
- 3777855e693c146f12c9e2c049348f057bbfdfa2 statsig-kong[bot]
- [automated] chore: bump version to 0.14.2-beta.2601210246 (#2565)
- c2ec84aec38718e2ee7f350e5233fc2b051b571d statsig-kong[bot]
- [automated] chore: bump version to 0.14.2-rc.2601200136 (#2563)
- 8e34237af1d128863dd7daed515bacf6bec33e15 statsig-kong[bot]
- [automated] [automated] sync rc with main (#2562)
Full Changelog: https://github.com/statsig-io/statsig-server-core/compare/0.15.0...0.15.1
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Node.js: Logging fix in rust, so node wont accidentally see secret-key
Included In This Release
- bdf6fbb0850697e4957149647a47b971cc4499a1 Weihao Ding
- [release] 0.14.2-rc.2601230113 - Test Logging [rc] (#2576)
- fe2f2d364a3c8cbb4f8f64ac8a8cc25fded02891 Weihao Ding
- [cherrypick][rc] fix(rust): mask api key from the beginning (#2575)
- b6a5c0c004b6c9cb758e70cded779312e4fb7c54 statsig-kong[bot]
- chore: bump version to 0.14.2-rc.2601200135
- b86bd6745c09e2242737d87e73df608a4c2029ee Xin Li (Bot)
- [automated] sync rc with main
- 4d388f9c01fb9b12abae0f11602829a2f0d63337 statsig-kong[bot]
- [automated] chore: bump version to 0.14.2-beta.2601170240 (#2561)
- cb0bbd399fdca629c50cf3784b62e7d5f7af7bf7 Weihao Ding
- test(node): undefined user id (#2560)
- b3b2dab6e62fc0638f96da596fbaa4daa372e431 statsig-kong[bot]
- [automated] chore: bump version to 0.14.2-beta.2601160247 (#2559)
- 6e3a5f400afd78fce704849bed211e104b34c10a Weihao Ding
- test(node): parse user from gcir payload (#2558)
- 20dbf5367a8ce901e23d3e6767516633b73de5c4 Xin Li
- (chore): fallback to backtracking regex engine if RE doesn't support (#2555)
- b89a9fb0b286e7ebc427fea2d1baf5497b734e19 statsig-kong[bot]
- [automated] chore: bump version to 0.14.2-beta.2601140250 (#2556)
- d8d95b539274e5ddd120a5bd7972db7ddc8bae30 sroyal-statsig
- GCIR Remove Layered Experiments (#2553)
- 622e24107bd86de2ce7594551804f0c66d5e451d Daniel
- chore: put PartialLayerRaw behind the ffi-support feature (#2547)
- 2a820419305fe023b0a8463fd34734faf14b48d0 statsig-kong[bot]
- [automated] chore: bump version to 0.14.2-rc.2601130135 (#2552)
- 1846dd48b0267fb64eff04adb4859379b771601d statsig-kong[bot]
- chore: bump version to 0.14.2-rc.2601130134
- 9cab1451e955b36d658dbcb712c5f2a778b606c1 statsig-kong[bot]
- [automated] [automated] sync rc with main (#2551)
- 9ac57977a46be43a67113f109fed1e4ffc14a39b Xin Li (Bot)
- [automated] sync rc with main
- 147bdff892e34df1fc2a9991242cab8d2e034f35 statsig-kong[bot]
- [automated] chore: bump version to 0.14.2-beta.2601130116 (#2550)
- 0e5947035a02688718bc364f5ea7b9d66762a8db Daniel
- chore: log warning on version mismatch (#2548)
- f3c1b90a2d1b82425a4c27b4035ea0e88f602548 Weihao Ding
- test(pyo3): more serialization test (#2546)
- 3686f7c8dbf3586c7ce8946ab009b76c8143aa80 Daniel
- test: add more tests around proto top level field parsing (#2542)
- 8ff26379305341f74802a8a7c46ad7685bb4a3ca Daniel
- chore: merge all top-level fields in proto parsing (#2543)
- 5cdbc824e905f50eddb3bcc1ef74b44511f2bb24 statsig-kong[bot]
- [automated] chore: bump version to 0.14.2-beta.2601100241 (#2545)
- 265700f448d25014bd8d3137e6276a3ef49e2626 Weihao Ding
- feat(pyo3): support log event with more types (#2541)
- d0e2d33f9bf6f3bb380487c42e5b752cbae01b9f statsig-kong[bot]
- [automated] chore: bump version to 0.14.2-beta.2601070246 (#2539)
- 50f92219780479566a7a9bb48708feda0dd005b1 Xin Li
- (elixir): datastore support (#2474)
- 6d0a85757cdba23cd3ded36f37d57d3e057859dc maria-statsig
- Add session_recording_privacy_settings to server-core (#2531)
- 646aa8951ef42c7d07879b15060ec1e319e743db Weihao Ding
- test(node): convert exp to DC (#2530)
- bfdc10e95a992e2bf7a3c278547053595f61abb0 Daniel
- fix: correct layout of gcir evaluted_keys field (#2532)
- fda7606ec8d0f52dbdf61c3a838f43cb9cc13ee2 statsig-kong[bot]
- [automated] chore: bump version to 0.14.2-rc.2601062017 (#2538)
- 6c85cccfae23a42c0e9e1d18980922f6624bb666 statsig-kong[bot]
- chore: bump version to 0.14.2-rc.2601062016
Full Changelog: https://github.com/statsig-io/statsig-server-core/compare/0.14.1...0.15.0
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Enhanced the performance the node core .getDynamicConfig.get(), be careful to check the new typing file.
.getDynamicConfig.get(), be careful to check the new typing file.Included In This Release
- d37726274e291f86d54103726a24e754f2f3f12c Weihao Ding
- Revert "[release] 0.14.0 - Protobuf Support, Node Core Dynamic Config Perf Enhancement [rc]" (#2484)
- 017ec1043f1a9c55af0a5fae0bde401dcf415e97 Weihao Ding
- [cherrypick][rc] fix: install maturin (#2482)
Full Changelog: https://github.com/statsig-io/statsig-server-core/compare/0.13.0...0.14.0
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Your coding agent can read these notes before it upgrades. Set up the MCP server →