[ENH][wal3] add type-erased LogWriterTrait and LogReaderTrait traits by @rescrv in https://github.com/chroma-core/chroma/pull/6121
[ENH][wal3] add reader/cursors methods to LogWriterTrait by @rescrv in https://github.com/chroma-core/chroma/pull/6122
[RELEASE] JS 3.2.2 by @itaismith in https://github.com/chroma-core/chroma/pull/6164
[ENH]: Update collection by @sanketkedia in https://github.com/chroma-core/chroma/pull/6163
[BUG] Trickled collections become meta-stably eligible for compaction. by @rescrv in https://github.com/chroma-core/chroma/pull/6170
[ENH]: Consume mcmr config in rust sysdb by @sanketkedia in https://github.com/chroma-core/chroma/pull/6169
[CLN] Remove unused query-service config by @jasonvigil in https://github.com/chroma-core/chroma/pull/6166
[ENH]: Route to rust sysdb based on topo prefix for create and get collection by @sanketkedia in https://github.com/chroma-core/chroma/pull/6172
[ENH]: Plumb database name into update collection by @sanketkedia in https://github.com/chroma-core/chroma/pull/6174
[CLN] Cleanup unused query-service config fields by @jasonvigil in https://github.com/chroma-core/chroma/pull/6176
[TST][rust-log-service]: add database_name parameter to log service test helpers by @rescrv in https://github.com/chroma-core/chroma/pull/6126
[CLN] Remove bm25 tenant override from query config by @Sicheng-Pan in https://github.com/chroma-core/chroma/pull/6177
[ENH][topology]: add per-topology config and type transformation methods by @rescrv in https://github.com/chroma-core/chroma/pull/6165
[DOC] Improve llms.txt generation by @itaismith in https://github.com/chroma-core/chroma/pull/6175
[DOC] IA improvements and getting-started update by @itaismith in https://github.com/chroma-core/chroma/pull/6182
[DOC] Getting started prompt instructions by @itaismith in https://github.com/chroma-core/chroma/pull/6183
[ENH] Improve/fix ssr rendering of docs pages by @gshahbazian in https://github.com/chroma-core/chroma/pull/6189
[ENH] HNSW load_from_hnsw_data spawn_blocking by @HammadB in https://github.com/chroma-core/chroma/pull/6191
[ENH]: DB name plumbed in Get collection with segments by @sanketkedia in https://github.com/chroma-core/chroma/pull/6179
[CHORE]: Add tokio runtime metrics by @tanujnay112 in https://github.com/chroma-core/chroma/pull/6190
[DOC] Document top-level query service configuration fields by @jasonvigil in https://github.com/chroma-core/chroma/pull/6173
[PERF] Preallocate s3 reads based on content-length by @HammadB in https://github.com/chroma-core/chroma/pull/6195
[CLN] Enter span in #6191 by @HammadB in https://github.com/chroma-core/chroma/pull/6196
[ENH] Write to disk on eviction instead of insertion by @HammadB in https://github.com/chroma-core/chroma/pull/5974
[CHORE] Trace within filter, limit, select by @Sicheng-Pan in https://github.com/chroma-core/chroma/pull/6186
[CLN] Don't log MD key by @HammadB in https://github.com/chroma-core/chroma/pull/6200
[CLN] Rename dispatcher IncrementOnDrop type for correctness by @jasonvigil in https://github.com/chroma-core/chroma/pull/6203
[PERF] Reduce copy in storage layer by @HammadB in https://github.com/chroma-core/chroma/pull/6197
[PERF] Prefetch to disk by @HammadB in https://github.com/chroma-core/chroma/pull/6198
[ENH] chroma-storage: add S3Storage runtime options and head_object support by @philipithomas in https://github.com/chroma-core/chroma/pull/6205
[ENH] Update schema and search docs to use CloudClient by @tjkrusinskichroma in https://github.com/chroma-core/chroma/pull/6211
[CLN] chroma-storage: fix PR review issues for S3Storage by @philipithomas in https://github.com/chroma-core/chroma/pull/6208
[ENH] Wire up the rust-log-service with MCMR config. by @rescrv in https://github.com/chroma-core/chroma/pull/6171
[CHORE] Remove google cloud dep from config crate. by @rescrv in https://github.com/chroma-core/chroma/pull/6221
[BUG] re-add topology-aware name validation by @rescrv in https://github.com/chroma-core/chroma/pull/6217
[CHORE] Wire up auth for spanner in log-service. by @rescrv in https://github.com/chroma-core/chroma/pull/6228
[ENH][log-service]: return topology name in compaction info by @rescrv in https://github.com/chroma-core/chroma/pull/6227
[ENH][wal3]: try preferred storage first in FragmentReader by @rescrv in https://github.com/chroma-core/chroma/pull/6232
[ENH][spanner-migrations]: add DML support and default tenant migrations by @rescrv in https://github.com/chroma-core/chroma/pull/6215
[PERF] Skip sparse vector in log filter reader by @Sicheng-Pan in https://github.com/chroma-core/chroma/pull/6231
[PERF] Execute rate limited get in same future by @Sicheng-Pan in https://github.com/chroma-core/chroma/pull/6234
[ENH] Multi-bit RabitQ by @Sicheng-Pan in https://github.com/chroma-core/chroma/pull/6219
[ENH] add Spanner migration checksum validation to PR workflow by @rescrv in https://github.com/chroma-core/chroma/pull/6233
[CHORE] Add default annotation to replicated fragment options. by @rescrv in https://github.com/chroma-core/chroma/pull/6224
[ENH] Tiered memberlist assignment by @Sicheng-Pan in https://github.com/chroma-core/chroma/pull/6243
[ENH]: Rules for tiers by @sanketkedia in https://github.com/chroma-core/chroma/pull/6244
[ENH] Spann fast writer by @sanketkedia in https://github.com/chroma-core/chroma/pull/6223
[ENH] Allow specifying the update strategy of stateful set by @HammadB in https://github.com/chroma-core/chroma/pull/6249
[BUG] topology is not used for constructing a reader when it's on a topology by @rescrv in https://github.com/chroma-core/chroma/pull/6242
[ENH] USearch index wrapper and provider by @Sicheng-Pan in https://github.com/chroma-core/chroma/pull/6222
[CLN] Clean index trait by @Sicheng-Pan in https://github.com/chroma-core/chroma/pull/6247
[ENH] Introduce quantized cluster value type by @Sicheng-Pan in https://github.com/chroma-core/chroma/pull/6241
[CLN] Cleanup some verbiage in docs by @HammadB in https://github.com/chroma-core/chroma/pull/6240
[ENH] BlockManager caching leaky abstraction by @HammadB in https://github.com/chroma-core/chroma/pull/6245
[DOC] Mintlify documentation site by @gshahbazian in https://github.com/chroma-core/chroma/pull/6257
[DOC] Update collection-forking.md by @kylediaz in https://github.com/chroma-core/chroma/pull/6261
[ENH]: Versionfile manager for rust-sysdb by @tanujnay112 in https://github.com/chroma-core/chroma/pull/6204
[DOC] Improve some docs links by @gshahbazian in https://github.com/chroma-core/chroma/pull/6259
[CHORE] make usearch an optional dep by @rescrv in https://github.com/chroma-core/chroma/pull/6263
[ENH]: Implement rust-sysdb endpoints for get last_compaction_time by @tanujnay112 in https://github.com/chroma-core/chroma/pull/6162
[ENH] Better outside-docs ci filter by @gshahbazian in https://github.com/chroma-core/chroma/pull/6262
[ENH]: FlushCompaction rust-sysdb endpoint by @tanujnay112 in https://github.com/chroma-core/chroma/pull/6206
[DOC] Fix typo in collections/configure docs by @gshahbazian in https://github.com/chroma-core/chroma/pull/6264
[DOC] Add await to collections/configure ts by @gshahbazian in https://github.com/chroma-core/chroma/pull/6265
[CHORE]: Plumb topo name to sysdb client by @tanujnay112 in https://github.com/chroma-core/chroma/pull/6235
[ENH]: Client changes for flush_compaction on rust-sysdb by @tanujnay112 in https://github.com/chroma-core/chroma/pull/6210
[DOC] Re-add the client reference pages by @gshahbazian in https://github.com/chroma-core/chroma/pull/6274
[DOC] Add posthog analytics by @gshahbazian in https://github.com/chroma-core/chroma/pull/6275
[DOC] fix typo in embedding functions documentation by @salehA13 in https://github.com/chroma-core/chroma/pull/6273
[BUG] JS Formatter no longer formats generated files by @kylediaz in https://github.com/chroma-core/chroma/pull/6258
[DOC] misc content changes by @kylediaz in https://github.com/chroma-core/chroma/pull/6276
[BUG]: Have GetCollections in sysdb return compaction_failure_count by @tanujnay112 in https://github.com/chroma-core/chroma/pull/6266
[CHORE]: Add tracing for mcmr sysdb connection by @tanujnay112 in https://github.com/chroma-core/chroma/pull/6268
[DOC] Improve rust frontend generated OpenAPI spec by @kylediaz in https://github.com/chroma-core/chroma/pull/6251
[DOC] OpenAPI SDK code samples by @kylediaz in https://github.com/chroma-core/chroma/pull/6256
[DOC] Improve youtube embed loading on mobile by @gshahbazian in https://github.com/chroma-core/chroma/pull/6278
[DOC] misc fixes by @kylediaz in https://github.com/chroma-core/chroma/pull/6277
[DOC] update mint openapi.json by @kylediaz in https://github.com/chroma-core/chroma/pull/6281
[DOC] Fix some images that are always dark mode by @gshahbazian in https://github.com/chroma-core/chroma/pull/6283
[CHORE] better logging of compactor. by @rescrv in https://github.com/chroma-core/chroma/pull/6279
[DOC] Remove step-line bg gradient by @gshahbazian in https://github.com/chroma-core/chroma/pull/6284
[DOC] Remove the image frames by @gshahbazian in https://github.com/chroma-core/chroma/pull/6285
[DOC] Add sync API to docs by @kylediaz in https://github.com/chroma-core/chroma/pull/6282
[CHORE]: Make unimplemented rust sysdb methods not panic by @tanujnay112 in https://github.com/chroma-core/chroma/pull/6250
[DOC] Add a title prop to Callout by @gshahbazian in https://github.com/chroma-core/chroma/pull/6287
[DOC] Doc messaging by @kylediaz in https://github.com/chroma-core/chroma/pull/6286
[DOC] update openapi.json in docs by @kylediaz in https://github.com/chroma-core/chroma/pull/6288
[DOC] update sync.openapi.json by @kylediaz in https://github.com/chroma-core/chroma/pull/6289
[CHORE] Add trace to get_all_data by @HammadB in https://github.com/chroma-core/chroma/pull/6301
[DOC] Remove default og bg gradient by @gshahbazian in https://github.com/chroma-core/chroma/pull/6304
[DOC] fix fork function param by @kylediaz in https://github.com/chroma-core/chroma/pull/6306
[DOC] Mintlify GTM by @kylediaz in https://github.com/chroma-core/chroma/pull/6291
[DOC] Make getting started with ai prompt expandable by @gshahbazian in https://github.com/chroma-core/chroma/pull/6307
[BUG] Thread cmek from collection schema through to wal3::copy for fork. by @rescrv in https://github.com/chroma-core/chroma/pull/6305
[DOC] Add external co links to footer by @gshahbazian in https://github.com/chroma-core/chroma/pull/6308
[DOC] Move some root img files into images dir by @gshahbazian in https://github.com/chroma-core/chroma/pull/6309
[DOC] Better typescript tab icon by @gshahbazian in https://github.com/chroma-core/chroma/pull/6310
[DOC] Add x-hidden to CRN by @kylediaz in https://github.com/chroma-core/chroma/pull/6311
[DOC] Move github link to top nav by @gshahbazian in https://github.com/chroma-core/chroma/pull/6313
[ENH]: Add option to enable quantization in schema by @sanketkedia in https://github.com/chroma-core/chroma/pull/6295
[DOC] API Playground by @kylediaz in https://github.com/chroma-core/chroma/pull/6316
[ENH]: create new vector segment type based on config by @sanketkedia in https://github.com/chroma-core/chroma/pull/6296
[ENH]: Config to enable quantization on tenants by @sanketkedia in https://github.com/chroma-core/chroma/pull/6297
[DOC] Jeff feedback on mintlify docs by @kylediaz in https://github.com/chroma-core/chroma/pull/6321
[DOC] Fix broken links by @gshahbazian in https://github.com/chroma-core/chroma/pull/6322
[DOC] Put star count back into header by @gshahbazian in https://github.com/chroma-core/chroma/pull/6324
[DOC] Add grok to docs by @kylediaz in https://github.com/chroma-core/chroma/pull/6328
[DOC] Document top-level compaction service configuration fields by @jasonvigil in https://github.com/chroma-core/chroma/pull/6199
[ENH]: List_databases for rust sysdb by @tanujnay112 in https://github.com/chroma-core/chroma/pull/6300
[BUG]: Avoid updating file segments in rust sysdb if empty file paths have been given by @tanujnay112 in https://github.com/chroma-core/chroma/pull/6330
[DOC] Better Python SDK docstrings by @kylediaz in https://github.com/chroma-core/chroma/pull/6332
ENH: add session pool/channel configuration for Spanner connections by @rescrv in https://github.com/chroma-core/chroma/pull/6331
[CLN] Cleanup and preparation for SPANN quantization by @Sicheng-Pan in https://github.com/chroma-core/chroma/pull/6314
[ENH] Quantized SPANN impl by @Sicheng-Pan in https://github.com/chroma-core/chroma/pull/6315
Revert "ENH: add session pool/channel configuration for Spanner connections" by @rescrv in https://github.com/chroma-core/chroma/pull/6334
[DOC] Add kotlin/swift to docs by @kylediaz in https://github.com/chroma-core/chroma/pull/6336
[DOC] Fix link by @kylediaz in https://github.com/chroma-core/chroma/pull/6337
ENH: implement read repair for replicated fragment reader by @rescrv in https://github.com/chroma-core/chroma/pull/6260
[DOC] Chroma Core/Cloud API split by @kylediaz in https://github.com/chroma-core/chroma/pull/6327
ENH: add session pool/channel config without spanner dependency by @rescrv in https://github.com/chroma-core/chroma/pull/6335
[DOC] Add Rust to docs by @kylediaz in https://github.com/chroma-core/chroma/pull/6338
[CHORE]: Revert initial version in mcmr to be null by @tanujnay112 in https://github.com/chroma-core/chroma/pull/6299
[ENH]: Add default database migration to rust sysdb by @tanujnay112 in https://github.com/chroma-core/chroma/pull/6317
[DOC] Misc fixes by @kylediaz in https://github.com/chroma-core/chroma/pull/6339
[DOC] more misc fixes by @kylediaz in https://github.com/chroma-core/chroma/pull/6340
[ENH]: reset() endpoint for mcmr by @tanujnay112 in https://github.com/chroma-core/chroma/pull/6318
[ENH]: count_collections for mcmr by @tanujnay112 in https://github.com/chroma-core/chroma/pull/6320
[ENH] Enable tracing for spanner. by @rescrv in https://github.com/chroma-core/chroma/pull/6341
ENH: limit concurrent operations during dirty log rollup by @rescrv in https://github.com/chroma-core/chroma/pull/6345
[TST] Unit tests for quantized spann impl by @Sicheng-Pan in https://github.com/chroma-core/chroma/pull/6329
[DOC] add discord to nav by @kylediaz in https://github.com/chroma-core/chroma/pull/6346
[TST]: Make MCMR count_collections test more robust by @tanujnay112 in https://github.com/chroma-core/chroma/pull/6343
[DOC] Misc doc improvements by @kylediaz in https://github.com/chroma-core/chroma/pull/6357
[DOC] rm duplicate discord link by @kylediaz in https://github.com/chroma-core/chroma/pull/6358
[docs] Remove INSTRUCTOR from popular embedding providers due to lack of maintenance by @tomaarsen in https://github.com/chroma-core/chroma/pull/6359
[ENH] Add baseline md arr by @HammadB in https://github.com/chroma-core/chroma/pull/6350
[ENH] md arr query exec and parsing by @HammadB in https://github.com/chroma-core/chroma/pull/6351
[ENH] arr md log materialization by @HammadB in https://github.com/chroma-core/chroma/pull/6352
[ENH] add arr md to clients by @HammadB in https://github.com/chroma-core/chroma/pull/6354
[ENH] sqlite md arr support by @HammadB in https://github.com/chroma-core/chroma/pull/6355
[ENH]: increment_compaction_failure_count on rust sysdb by @tanujnay112 in https://github.com/chroma-core/chroma/pull/6209
[BUG] When two threads attempt to concurrently init a manifest. by @rescrv in https://github.com/chroma-core/chroma/pull/6344
[ENH] Release 0.13.0 of the chroma rust client by @rescrv in https://github.com/chroma-core/chroma/pull/6363
[DOC] rm old docs by @kylediaz in https://github.com/chroma-core/chroma/pull/6361
BUG: skip setsum computation in log read path by @rescrv in https://github.com/chroma-core/chroma/pull/6370
Revert "[DOC] rm old docs" by @sanketkedia in https://github.com/chroma-core/chroma/pull/6371
[ENH] add tracing instrumentation to pull_logs by @rescrv in https://github.com/chroma-core/chroma/pull/6376
ENH: add spawn_fetches config for admission control by @rescrv in https://github.com/chroma-core/chroma/pull/6379
[RELEASE] CLI 1.4.0 Python 1.5.0 JS 3.3.0 by @itaismith in https://github.com/chroma-core/chroma/pull/6374
New Contributors
@salehA13 made their first contribution in https://github.com/chroma-core/chroma/pull/6273
@tomaarsen made their first contribution in https://github.com/chroma-core/chroma/pull/6359
Full Changelog: https://github.com/chroma-core/chroma/compare/1.4.1...1.5.0