Open Library | June 4 Deploy Highlights

1. Registration intent preservation: Patrons who hit a login wall mid-action (e.g. borrowing, shelving) are now returned to their intended destination after sign-up — reducing drop-off and friction in the new user funnel
2. New "Stopped Reading" shelf and "Works by Decade" reading stats chart added for patrons
3. Bug fixes: mobile star ratings, frozen carousels, Solr facet crashes, librarian title sorting
4. i18n: Bengali translations updated; translator notes added for reading log strings
5. Dev/infra: 7x faster tests, Docker-free pytest, request timeouts, Python/tooling updates

What's Changed

• Update Python by @renovate[bot] in #12643
• Fix librarian work title sorting not ignoring articles by @tfmorris in #11463
• fix: star ratings hidden on Already Read page at mobile/narrow viewports by @Armansiddiqui9 in #12798
• add ability to run pytest outside of docker using uv by @RayBB in #12816
• Speed up FastAPI tests 7x by session-scoping the test client fixture by @RayBB in #12820
• 12714/bug/frozen carousels by @LUC4SWM in #12812
• fix(subjects): guard facet_counts before processing when Solr returns None by @mekarpeles in #12779
• scaffolding for #10262 ol registration by @mekarpeles in #11052
• Use PYTHONPATH instead of pip install for booklending_utils by @cdrini in #12819
• Add timeout to requests in showmarc.py by @mekarpeles in #12817
• 9409/feat/preserve patron intent by @Sadashii in #12764
• Update messages.po for i18n-bn by @prantikbanerjee2006 in #12710
• feat: add 'Stopped Reading' bookshelf and related functionality by @Sadashii in #12400
• i18n: add translator notes to reading log and mybooks shelf strings by @mekarpeles in #12725
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci[bot] in #12836
• Add image download retrying + link to merged PRs to deploy script by @cdrini in #12838
• Fix solr builder for python 3.14 by @cdrini in #12842
• Added 'Works by Decade Published' chart to reading log stats by @Saad259 in #12822

Full Changelog: deploy-2026-05-27-at-19-40...deploy-2026-06-04-at-18-24

What's Changed

• refactor: polish OlPopover and OlSelectPopover behavior by @lokesh in #12680
• Fix make i18n warnings by @cdrini in #12771
• Update #11578 -- Fix: Classification dropdown overflow on mobile view by @jimchamp in #12773
• Use amazon search when ISBN isn't suitable by @shoaib-inamdar in #12654
• Fix genre-prefixed subject tag lookup; add genre/subgenre/mood/content_format/literary_form tag types by @Copilot in #12490
• Build modsecurity to avoid it being outdated by @cdrini in #12769
• Migrate lists_json GET/POST endpoints to FastAPI by @Shikhar-395 in #12633
• feat: Add ol-button by @lokesh in #12390
• chore(deps): consolidate Python dependency upgrades (May 2026) by @mekarpeles in #12712
• chore(deps): consolidate JavaScript dependency upgrades (May 2026) by @mekarpeles in #12713
• build: remove black, expand ruff-format to all Python files by @shoaib-inamdar in #12778
• docs: replace Black references with ruff-format by @Shikhar-395 in #12780
• chore(deps): bump vite to ^8.0.5 (latest 8.0.x); unpin Python base image by @mekarpeles in #12711
• fix mybooks routing bug by @RayBB in #12781
• Log ocaid on record disassociation by @jimchamp in #12787
• refactor: remove ACS4 dead code from lending, models, borrow by @mekarpeles in #12525
• Update to solr 10 by @cdrini in #12786
• build: finalize eslint formatting for remaining legacy files by @harshgupta2125 in #12783
• Avoid AttributeError on add book action by @jimchamp in #12733
• chore(docker): upgrade base image from bookworm to trixie (python 3.12.13) by @mekarpeles in #12719
• i18n: localize hardcoded JS strings in check-in and reading log components by @AhmedxSaid in #12533
• Preserve selected edition when moving books between reading shelves by @Copilot in #11849
• Add range validation to is_valid_date for month and day (#12754) by @tranmin001 in #12782
• Increase fastapi workers by @cdrini in #12784
• Remove solr_restarter service no longer needed by @cdrini in #12791
• Update vendor/infogami digest to 1fd8b76 by @renovate[bot] in #12806
• Fix author search name sort by @tfmorris in #12809
• Rollback slick to v1.6.0 to resolve UI bug by @cdrini in #12814
• feat: add daily incremental importer for Better World Books via OPDS 2.0 feed by @ronibhakta1 in #12793
• Set PYTHONPATH in olbase image to avoid manually specifying it for scripts by @cdrini in #12811

Full Changelog: deploy-2026-05-19-at-19-10...deploy-2026-05-27-at-19-40

What's Changed

• Update actions/deploy-pages action to v5 by @renovate[bot] in #12647
• Update actions/configure-pages action to v6 by @renovate[bot] in #12645
• Update actions/github-script action to v9 by @renovate[bot] in #12648
• chore(deps): update actions/setup-node action to v6 by @renovate[bot] in #12651
• chore(deps): update actions/setup-python action to v6 by @renovate[bot] in #12667
• chore(deps): update astral-sh/setup-uv action to v8 by @renovate[bot] in #12669
• chore(deps): update codecov/codecov-action action to v6 by @renovate[bot] in #12670
• chore(deps): update actions/upload-pages-artifact action to v5 by @renovate[bot] in #12668
• feat: migrate list_view_json endpoint to FastAPI by @shoaib-inamdar in #12556
• chore: delete unused codegen_api_docs.yml by @omkar-334 in #12673
• Add ol-select-popover component by @lokesh in #12635
• chore: update browserslist to track MediaWiki Grade A modern support by @lokesh in #12684
• Migrate lists_delete endpoint to FastAPI by @Sanket17052006 in #12538
• Use shared haproxy for solr by @cdrini in #12679
• fix(security): bump JS dev deps to resolve 8 high-severity Dependabot alerts by @mekarpeles in #12700
• Fix missing f-string in facet_wrapper assert message (#12649) by @tranmin001 in #12691
• Update JSON schema from openlibrary-client by @hornc in #12723
• Fix: alignment of action buttons in search grid view by @Armansiddiqui9 in #12696
• Fix tag_deploy regression and add SKIP_TRANSFER for deploy reruns by @mekarpeles in #12665
• fix(security): open redirect in BarcodeScanner + overly-broad regex in models.py by @mekarpeles in #12701
• chore(renovate): add stabilization delay, weekly schedule, and PR cap by @mekarpeles in #12638
• refactor: split AffiliateLinks into AffiliateLinksLoadingIndicator.html for loading indicator by @Sanket17052006 in #12687
• feat: add source toggle to OLMarkdownEditor by @lokesh in #12682
• refactor(css): replace hardcoded spacing values with semantic tokens by @Armansiddiqui9 in #12370
• Migrate list editions functionality to FastAPI by @Sadashii in #12545
• refactor(fastapi): use APIKeyCookie for OpenAPI security scheme by @shoaib-inamdar in #12717
• Fix open redirect vulnerability in login flow by @jimchamp in #12730
• refactor: move affiliate store logic from template to Python by @Sanket17052006 in #12731
• feat: migrate list_subjects_json endpoint to FastAPI by @harshgupta2125 in #12606
• Delete unused search_amazon stub (#12732) by @manrajs1 in #12734
• Don't make solr queries for list covers when unused by @cdrini in #12741
• fix: Follow button shows login link for authenticated users on book page lists by @mekarpeles in #12720
• Prevent FastAPI login handler from redirecting off site by @jimchamp in #12742
• Increase max requests for Gunicorn to 5000 by @mekarpeles in #12728
• Update Croatian translation by @milotype in #12749
• Fix: Add missing alt text to avatar images (#12707) by @shaiksahilrizwan in #12721
• Fix: Make native select visible on focus for keyboard accessibility (#12708) by @shaiksahilrizwan in #12727
• Fix seen type annotation in author redirects by @charliesheh in #12739
• Add image template: Generalise wording to apply to authors also by @hornc in #12744
• Add solr replica to ol-solr2 by @cdrini in #12706
• Fix MyBooksDropper partial 500ing while making solr query by @cdrini in #12763
• fix: restore TSV format for ratings, reading-log, and covers data dumps by @arijiiiitttt in #12526
• Read recaptcha URL from configuration file by @jimchamp in #12766
• Remove unused cache engines by @manrajs1 in #12765

New Contributors

• @omkar-334 made their first contribution in #12673
• @tranmin001 made their first contribution in #12691
• @charliesheh made their first contribution in #12739
• @arijiiiitttt made their first contribution in #12526

Full Changelog: deploy-2026-05-08-at-01-51...deploy-2026-05-19-at-19-10

What's Changed

• Feature: Add DB events to Sentry by @scottbarnes in #9026
• Reorder pre-commit hooks for faster feedback by @mr-alarcon in #12472
• Feature - New WYSIWYG editor via tiptap by @Sadashii in #12182
• Delete openlibrary/templates/admin/memory directory by @RayBB in #12458
• delete endpoints already migrated to fastapi by @RayBB in #12470
• remove old solr editions code by @RayBB in #12469
• Remove verbose output from i18n pre-commit hook by @arjunrawal1 in #12477
• Team Page json by @mekarpeles in #8461
• Remove WMD reference from olmarkdown.py docstring by @Sanket17052006 in #12481
• make _do_search_query async for CarouselLoadMore in fastapi by @RayBB in #12482
• Remove PartialDataHandler ABC and unused sync stub methods by @manrajs1 in #12483
• fix: normalize tag names to lowercase for consistent subject page matching by @mekarpeles in #12473
• remove do_search by @RayBB in #12475
• Delete some no longer used code by @cdrini in #12486
• Avoid web.cookies() for pd and sfw checks by @ragini-pandey in #12492
• Different rate limits for logged in users by @cdrini in #12501
• make _do_subjects_query async by @Sanket17052006 in #12495
• make _do_browse_query async by @RayBB in #12484
• Replace deprecated web strip helpers by @Abhishek764 in #12507
• Refactor: Remove unused scripts/generate-api-docs.py (#12510) by @LUC4SWM in #12517
• Replaced web.urlquote with urllib.parse.quote by @Saad259 in #12516
• i18n(fr): add missing French translations for Locate button and welcome card by @AhmedxSaid in #12502
• refactored subject_search and author_search to remove template-side network requests by @Saad259 in #12532
• web.safeunicode by @acaligac in #12520
• fix: correct typo 'riased' → 'raised' in work.py comment by @AhmedxSaid in #12528
• updates eslint exemption list to active PRs only by @harshgupta2125 in #12539
• refactor: remove unused @public functions by @AhmedxSaid in #12536
• Add more API users by @cdrini in #12541
• asyncify code for trending and availability fastapi by @RayBB in #12508
• Update /api/unlink.json handler by @jimchamp in #12402
• i18n/zh Updated Chinese Translation by @yingren-wang in #12474
• Fix: Restore historical ordering of messages.pot - Fixes #12465 by @tfmorris in #12467
• refactor: remove @public from functions not called in HTML templates by @AhmedxSaid in #12537
• Replace web.re_compile with re.compile by @mr-alarcon in #12521
• feat: migrate Amazon PA-API to Creators API (side-by-side) by @mekarpeles in #12364
• Sort grep output where it is extracted by @cdrini in #12548
• Update messages.po by @prantikbanerjee2006 in #12543
• Note memcache.other calls in olspy by @cdrini in #12437
• Fix solr-updater and book page errors when invalid identifier by @cdrini in #12547
• chore(deps): consolidate JS dependency upgrades (security + maintenance) by @mekarpeles in #12559
• chore(deps): consolidate Python security dependency upgrades by @mekarpeles in #12558
• chore(deps): consolidate Python dependency upgrades by @mekarpeles in #12584
• chore(deps): consolidate JS dependency upgrades (security + maintenance) by @mekarpeles in #12585
• Update Croatian translation by @milotype in #12552
• chore(deps): update haproxy docker tag to v2.9.15 by @renovate[bot] in #12587
• chore(deps): consolidate Python dependency upgrades (round 2) by @mekarpeles in #12595
• chore(deps): consolidate JS dependency upgrades (round 2) by @mekarpeles in #12596
• Add CSS guide and expand AI docs with wiki frontend content by @lokesh in #12160
• Add SELinux relabel option to bind mount volumes in local composer co… by @aczietlow in #11944
• chore(deps): update dependency babel to v2.18.0 by @renovate[bot] in #12598
• chore(deps): consolidate Python dependency upgrades (round 3) by @mekarpeles in #12602
• chore(deps): consolidate JS dependency upgrades (round 3) by @mekarpeles in #12603
• chore(deps): update dependency mypy to v1.20.2 by @renovate[bot] in #12614
• Restrict access to '/api/versions' endpoint by @cdrini in #12616
• Update infogami submodule by @jimchamp in #12622
• Disable Matomo analytics on /verify_human page by @Copilot in #12551
• add name option when wrapping async functions by @RayBB in #12625
• Fixed missing whitespace around highlights in ol-chip by @ragini-pandey in #12493
• Refactor partials.py to remove init and use @classmethod (#12485) by @manrajs1 in #12575
• Switch history page to numbered pagination by @lokesh in #12624
• feat: add data-ol-link-track click tracking to Follow and reading log buttons by @Copilot in #12367
• chore(deps): consolidate Python dependency upgrades (round 4) by @mekarpeles in #12612
• chore(deps): consolidate JS dependency upgrades (round 4) by @mekarpeles in #12613
• Add handler to associate IA ocaids with OL edition records by @jimchamp in #12429
• Throw error when visiting follower page while unauthenticated by @jimchamp in #12631
• ensure get_solr_works and site/request ContextVars work from scripts by @RayBB in #12259
• Fix worldcat links have spaces by @cdrini in #12653
• Fix: Add descriptive alt text to footer social icons by @LUC4SWM in #12652
• Fixed checked-out button in carousel to link to book page by @samyuktha2004 in #12152
• modsecurity by @mekarpeles in #12592
• Fix: add id and aria-labels to edit profile inputs (#12554) by @shaiksahilrizwan in #12646
• build: remove protected files from Ruff & Black configs by @shoaib-inamdar in #12662
• Update recaptcha domain by @jimchamp in #12661
• Add more UAs to list by @cdrini in #12659
• Update edition matching query in unlink handler by @jimchamp in #12641

What's Changed

• Check server storage before olsystem deploy, too by @cdrini in #12423
• Fix affiliate server generate undefined by @cdrini in #12426
• Tweak solr weights/boosts - switch from additive boosting to multiplactive boosting by @cdrini in #12357
• update bwb api url to avoid 301 by @RayBB in #12427
• Fix multiple Connection instances in webpy breaking RunAs by @cdrini in #12407
• Add script to detect and fix HTML-escaped unicode in OL dumps (dry-run) by @Chisomnwa in #12224
• Cache avatar url by @Saad259 in #12355
• Fix history page pagination off-by-one by @lokesh in #12430
• fix: remove duplicate legend in Advanced Search form (#12381) by @rayrishu19-wq in #12387
• fix: remove unused parameter from welcome.html by @rattnak in #12411
• Fix case-insensitive language name sorting (#11962) by @numericals-org in #12395
• feat: interactive testing environment dashboard on /status (#11506) by @mekarpeles in #12241
• Expand py-spy monitoring by @cdrini in #12428
• Classify more API usage by @cdrini in #12436
• Adding ol-web3 to web head cluster by @cdrini in #12433
• Update Infogami for transaction_details table by @jimchamp in #12434
• Asyncify solr calls of /api/books and /api/volumes by @cdrini in #12401
• substituting /static/images for /images in all urls -fixes 12208 by @jack-wines in #12352
• Update api user list by @cdrini in #12445
• Fix: improve French translations (spelling and grammar) by @MahdiiFakhfakh in #12444
• Added internationalization support for Philippines(PH) translation by @bdb-lab in #12233
• Update unicode fixer script by @jimchamp in #12435
• Remove Vue files from temporary ESLint formatting exemptions by @akramcodez in #12453
• build: apply ruff-format and black to more python files by @ragini-pandey in #12452
• Don't show error response on internalerror page by @cdrini in #12457
• feat: migrate price_api endpoint to FastAPI (#11999) by @shoaib-inamdar in #12439
• Fix /merges endpoint sql injection risk by @cdrini in #12460
• Add types to _get_db by @cdrini in #12462
• Prevent expensive query.json queries by @cdrini in #12466
• Add account security check endpoint by @mekarpeles in #12464
• Replace caret (visual whitespace) with whitespace in MARC LCCN subfields by @hornc in #12468
• i18n: Add missing Arabic translation for 'Preview Only' in ar/message… by @hichemferjani in #12456

New Contributors

• @Chisomnwa made their first contribution in #12224
• @rayrishu19-wq made their first contribution in #12387
• @rattnak made their first contribution in #12411
• @jack-wines made their first contribution in #12352
• @MahdiiFakhfakh made their first contribution in #12444
• @bdb-lab made their first contribution in #12233
• @ragini-pandey made their first contribution in #12452
• @hichemferjani made their first contribution in #12456

Full Changelog: deploy-2026-04-21-at-19-56...deploy-2026-04-29-at-00-25

What's Changed

• fix: add noopener noreferrer to external links with target blank by @akramcodez in #12348
• Exclude dev DB dump from pre-commit fixes by @Shikhar-395 in #12377
• Add workflow to label PRs when changes requested by @Sanket17052006 in #12376
• Update stats gathering functions by @jimchamp in #11844
• Update actions where needed by @jimchamp in #12226
• migrate LazyCarouselPartial to async by @shoaib-inamdar in #12293
• Fix: Validate that the publisher exists before writing to the follows table. by @Saad259 in #12135
• build: enforce consistent quote style with ruff-format and black by @shoaib-inamdar in #12373
• fix: disable 'Want to Read' button until JS loads by @bhardwajparth51 in #12139
• Add solr haproxy prometheus exporter + fix ping path by @cdrini in #12371
• Set BWB request timeout by @cdrini in #12382
• Localize title attribute in template by @jimchamp in #12358
• Adopt ol-chip for subject tags, author page, and publisher page by @linhkhanhhoang in #12261
• refactor(css): replace raw em values with tokens in headings.css by @Armansiddiqui9 in #12374
• fix: add FastAPI route alias for .json check-in POSTs to match legacy web.py behavior. by @akramcodez in #12394
• Add bulk search link to advanced search by @Shikhar-395 in #12396
• Update wrap_jsonp to handle lists by @jimchamp in #12397
• move get_betterworldbooks_metadata and get_amazon_metadata out of AffiliateLinks template by @Sanket17052006 in #12393
• build: remove tests and partials.py from ruff/black formatting denylist by @shoaib-inamdar in #12405
• Bump bundlesizes to fix CI by @cdrini in #12406
• make betterworldbooks async by @RayBB in #12404
• Don't show trap links to recognized bots by @cdrini in #12413
• Add more api partners to monitoring by @cdrini in #12418
• Delete openlibrary/macros/DonateModal.html by @RayBB in #12403

New Contributors

• @linhkhanhhoang made their first contribution in #12261

Full Changelog: deploy-2026-04-14-at-21-41...deploy-2026-04-21-at-19-56

What's Changed

• Add tests for detect_missing_i18n + fix some bugs by @cdrini in #12118
• ol-chip: use close icon, add border-radius-chip token by @lokesh in #12145
• Add OlPopover Lit web component by @lokesh in #12126
• Migrate all pagination to ol-pagination web component by @lokesh in #12169
• Remove unused Font Awesome font files by @lokesh in #12174
• Migrate ratings endpoints from web.py to FastAPI by @Shikhar-395 in #12001
• fix my books dropper icon by @RayBB in #12207
• Return JSON when IA->OL unlink request fails by @jimchamp in #11994
• Add frontend target to Makefile by @jimchamp in #12204
• Migrate public_observations endpoint to FastAPI by @Sanket17052006 in #12205
• feat: migrate book_availability to FastAPI by @bhardwajparth51 in #12181
• update docs to better align with new docs site by @RayBB in #12229
• fix a few broken docs links by @RayBB in #12230
• Updated browse endpoint to use parse_comma_separated_list by @Sanket17052006 in #12228
• chore(deps): update dependency stylelint to v17 by @renovate[bot] in #11841
• refactor: Standardize spacing using design tokens by @Armansiddiqui9 in #12203
• Fixed series autocomplete to correctly resolve OL IDs and URLs, added tests. by @Saad259 in #12123
• chore(deps): update dependency vite to v6.4.1 [security] by @renovate[bot] in #10681
• chore(deps): update dependency webpack to v5.104.1 [security] by @renovate[bot] in #11824
• chore(deps): update dependency vite to v8 by @renovate[bot] in #12235
• refactor: remove web.ctx.site by @bhardwajparth51 in #12215
• fix: reading goal link not restored after unsetting goal by @yuanglili in #12103
• improve copilot instructions by @RayBB in #12238
• make contributing.md reflect current process by @RayBB in #12239
• Add /type/language JSON schema to schemata by @bettercallok in #12083
• Add missing translation. Fixes #12187 by @tfmorris in #12188
• Remove unused reduce_seeds function from engine.py by @Adeelp1 in #12179
• Update list of known partner user agents by @cdrini in #12247
• remove web.py partials code by @RayBB in #11895
• Update local dev environment to postgres 18 by @cdrini in #12236
• Add DOCKER_COMPOSE_COMMAND option to restart_servers.sh by @cdrini in #12234
• make FulltextSearchSuggestion partial async by @Sanket17052006 in #12265
• Bumped precommit with sqlfluff version 4.1.0 by @Sanket17052006 in #12243
• make BookPageListsPartial async by @Sanket17052006 in #12272
• Update Copilot i18n guidelines for reviews by @Shikhar-395 in #12274
• Mark account routes as internal and include in schema by @Sadashii in #12264
• Remove orphaned layout/v2.css by @lokesh in #12147
• Restore z-index on #test-body-mobile to fix header dropdown stacking by @lokesh in #12275
• add Lokesh to Slack digests by @RayBB in #12278
• add stale PR bot by @RayBB in #12279
• Add Matomo retention dimension: Days Since Registration by @mekarpeles in #12227
• Add fail2ban monitor by @cdrini in #12251
• Update dependency requests to v2.33.0 [SECURITY] by @renovate[bot] in #12198
• Make search facets fully asynchronous by @Sadashii in #12262
• Re-enable http2 by @cdrini in #12286
• fix: enable PLC0415 lint rule for openlibrary/fastapi/ directory by @shoaib-inamdar in #12291
• fix: move PLC0415 inline imports to top-level in 11 test/config files by @shoaib-inamdar in #12295
• fix bug with weekly status bot label filtering by @RayBB in #12301
• emphasize community values in contributing guidelines by @RayBB in #12269
• i18n: Add Telugu (te) translations for missing UI strings - Fixes #12216 by @VemuriHaritha in #12218
• chore(deps): update eslint (major) by @renovate[bot] in #12306
• Fix advanced search mobile overflow by @KevinSailema in #12308
• Remove unused SubjectProcessor and stale engine test by @Shikhar-395 in #12315
• refactor: replace hardcoded spacing values with semantic tokens by @Armansiddiqui9 in #12294
• Consolidate cover previews on search results to show 4 stacked covers and adjust result details. by @Saad259 in #12090
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci[bot] in #12307
• scripts: Add fully_reset_environment.sh and update docker/README.md by @modi02 in #12318
• fix: Add wait_for_solr to prevent race condition on startup (#11013) by @Shikhar-395 in #11570
• docker: make home wait for solr via healthcheck in compose.override.yaml by @modi02 in #12325
• migrate /api/books and /api/volumes to fastapi by @RayBB in #11922
• Default request context lang to 'en' to silent unhelpful error logs by @cdrini in #12336
• Enable end-of-file-fixer for all file types in pre-commit by @Saad259 in #12331
• Add dev carousel to homepage by @shreya8040 in #12330
• fix: disable homepage caching in local development environment by @KrishnaShuk in #12335
• Replace postgres wait loop with Docker healthcheck by @numericals-org in #12339
• Adjust Gunicorn worker settings in production config by @cdrini in #12341

New Contributors

• @yuanglili made their first contribution in #12103
• @Adeelp1 made their first contribution in #12179
• @VemuriHaritha made their first contribution in #12218
• @KevinSailema made their first contribution in #12308
• @modi02 made their first contribution in #12318
• @shreya8040 made their first contribution in #12330
• @numericals-org made their first contribution in #12339

Full Changelog: deploy-2026-03-26-at-03-26...deploy-2026-04-09-at-21-09

What's Changed

• refactor: merge neck.html into head.html by @lokesh in #12114
• Remove legacy-header.css and dead header selectors by @lokesh in #12108
• Implement pagination web component on Trending page by @lokesh in #12035
• New web component ol-chip by @lokesh in #12012
• Add delete button to Tag edit view by @jimchamp in #12141
• Refactor: replace deprecated font-family aliases with design tokens by @harshgupta2125 in #11970
• Add some types to OLConnection by @cdrini in #12113
• Migrate browse endpoint to FastAPI by @Sanket17052006 in #12006
• Migrate booknotes endpoint to FastAPI by @Armansiddiqui9 in #12007
• fix proxy deprecated post by @bhardwajparth51 in #12122
• Remove haproxy_monitor in favour of prometheus by @cdrini in #12086
• refactor: Define primitive and semantic spacing variables by @lokesh in #12116
• Migrate existing trending_books_api endpoint to FastAPI and added tests by @bhardwajparth51 in #12000
• Fix/fixes to contributing.md by @Sadashii in #12184
• Update nginx configurations by @jimchamp in #12076
• fix: redirect to book page with flash message after returning a book by @bhardwajparth51 in #11947
• Fix get_language_name missing language parameter by @cdrini in #12117
• Update infogami submodule to latest master (dee3ca9) by @cdrini in #12194
• remove deprecated borrow and read pages for fastapi by @RayBB in #11836
• closes #12168 nginx reverse proxy opds by @mekarpeles in #12170
• TOTP auth by @mekarpeles in #11288

New Contributors

• @harshgupta2125 made their first contribution in #11970
• @Sanket17052006 made their first contribution in #12006
• @Armansiddiqui9 made their first contribution in #12007

Full Changelog: deploy-2026-03-19-at-18-02...deploy-2026-03-26-at-03-26

What's Changed

• remove all references to LESS by @RayBB in #11998
• build: Update project dependencies in requirements.txt. by @ronibhakta1 in #12027
• Issue refinement workflow bug fixes and improvements by @lokesh in #12029
• Simple datetime refactoring to remove deprecated utcnow() usage by @hornc in #12026
• Allow new 'list_type' field in list search by @cdrini in #12022
• Use alternate_names fully for existing Author matching by @hornc in #11923
• Update staff member list for in-test(?) AI prompt by @hornc in #12008
• Remove dead code: openlibrary/utils/bulkimport.py by @Copilot in #12037
• use @cache instead of @web.memoize for i18n by @RayBB in #12016
• refactor: Use css part for ol-read-more button styling by @lokesh in #11817
• Make pre-commit autoupdate PRs monthly instead of weekly by @cdrini in #12040
• Update the wiki links to new docs site by @Sadashii in #12064
• Fix/fix wiki links by @Sadashii in #12065
• point all links to docs site by @Sadashii in #12066
• Rely on infogami-style setup to avoid duplicate setup calls by @cdrini in #12046
• fix partials user access in fastapi by @RayBB in #12055
• use get_current_user when adding a book by @RayBB in #12059
• Add missing languages to languages.page by @vijayalakshmipokala in #12056
• Rename OlPagination event from update:page to ol-pagination-change by @lokesh in #12072
• migrate checkins to fastapi by @RayBB in #11925
• Fix/homepage preview button by @lokesh in #12036
• Fix: Preview button on homepage does nothing when clicked by @bhardwajparth51 in #11903
• Update AI design docs and web component standards by @lokesh in #12071
• Fix: Using translated language name on language page titles by @Saad259 in #12041
• Hide sort menu for series lists by @IvanPisquiy06 in #12060
• Feat: Add autocomplete attribute to certain user-data specific fields by @Sadashii in #12080
• Expose solr edismax params for testing by @cdrini in #11790
• fix: align focus ring on search input to container border by @akramcodez in #12069
• fix: prevent caching of failed carousel search results by @KrishnaShuk in #11900
• Limit for series list by @IvanPisquiy06 in #12099
• Restore legacy 'scans' sort option by @cdrini in #12087
• refactor: replace @web.memoize with @functools.cache by @bhardwajparth51 in #12057
• Add shortlist of user-agent rate limit by @cdrini in #12115
• fix: add spam filtering for lists (closes #11905) by @shoaib-inamdar in #12045
• unused notifications by @hornc in #12120
• Add HMAC authentication to patron anonymization handler by @jimchamp in #11993
• Update messages.po by @prantikbanerjee2006 in #11948
• Remove history table from book and author pages by @jimchamp in #12092

New Contributors

• @Sadashii made their first contribution in #12064
• @vijayalakshmipokala made their first contribution in #12056
• @IvanPisquiy06 made their first contribution in #12060
• @shoaib-inamdar made their first contribution in #12045

Full Changelog: deploy-2026-03-05-at-16-24...deploy-2026-03-19-at-18-02

What's Changed

• fix: Block duplicate OCAIDs in edition editor by @395ShikharSingh in #11862
• add missing i18n strings by @RayBB in #11859
• feat: Pagination web component by @lokesh in #11811
• Update Croatian translation by @milotype in #11865
• Add solr fields needed for editions table by @cdrini in #9029
• refactor: Utilize new border radius LESS vars by @lokesh in #11596
• Lower min weight/dimension from 0.01 to 0.001 to fix silent edit fail… by @395ShikharSingh in #11882
• Fix recaptcha missing due to plugin change by @cdrini in #11883
• Secure various handlers by @jimchamp in #11888
• Fix failing checks by @jimchamp in #11889
• remove old reading-goal,subjects,publishers web.py code by @RayBB in #11892
• Migrate all partials components to FastAPI by @RayBB in #11773
• feat: Add AI agent docs by @lokesh in #11881
• Reinstate recentchanges_view POST handler by @jimchamp in #11897
• add pre-commit info to agents.md and symlink claude.md by @RayBB in #11898
• Restore "clamper" functionality for e.g. subjects, without using jQuery by @agmckee in #11872
• add prometheus monitoring for fastapi by @RayBB in #11893
• fix: Add ARIA attributes and roles to print disability dynamic section by @mystic-06 in #11560
• Fix: Increased blog feed cache timeout to 1 day by @Saad259 in #11908
• Book page subject editing by @jimchamp in #11719
• Add PDF/EPUB IA links to search.json providers for open access books by @ronibhakta1 in #11731
• fix: full text content flashes before being truncated with by @lokesh in #11812
• feat: add ebook mode to search, automatically filtering for borrowable ebooks by @ronibhakta1 in #11826
• Add ebook filter to mybooks + use standard sort dropper by @cdrini in #11868
• Fix ebooks toggle visibility on author page by @bhardwajparth51 in #11914
• feat: add sqlfluff SQL linter to pre-commit by @nightcityblade in #11873
• unify fastapi file formatting by @RayBB in #11924
• fix invalid list keys being added to lists by @RayBB in #11749
• migrate /people/{username}/books/{key}.json to fastapi by @RayBB in #11926
• cleanup 'old_plugins' code to have explicit imports by @RayBB in #11762
• use pagination model for mybooks by @RayBB in #11931
• Remove thingdb as source for patron preferences by @jimchamp in #11933
• Add OL_MOUNT_DIR support to compose.override.yaml for git worktree development by @Copilot in #11921
• Add Solr auto-rebuild health check for local dev by @mekarpeles in #11902
• Don't copy compose.override.yaml during deploy by @cdrini in #11935
• 11719/book page subject editing fix by @mekarpeles in #11936
• making solr start +x by @mekarpeles in #11937
• enable ruff check on fastapi api files in prep for migration by @RayBB in #11940
• enable FAST (FastAPI) Ruff rule by @RayBB in #11932
• Show Internet Archive identifier to librarians and admins for non-viewable books by @Copilot in #11616
• i18 bn by @prantikbanerjee2006 in #11676
• Fix: Sort language autocomplete results alphabetically with prefix ma… by @Saad259 in #11929
• ignore beads by @mekarpeles in #11942
• move merge status up by @RayBB in #11943
• Simplify history comments by @hornc in #11469
• Update ia.py to fix the undefined IA base url by @krishnapatel17 in #8610
• remove translated readmes by @RayBB in #11946
• remove languages from main readme by @RayBB in #11950
• remove gitter from the readme by @RayBB in #11951
• Deprecate LESS by @lokesh in #11885
• Filter new-account registration events from /recentchanges display by @Copilot in #11958
• Issue Refinement Bot by @mekarpeles in #11953
• make logo responsive to dark mode by @RayBB in #11952
• Add some types to coverstore by @cdrini in #11593
• Migrate /cdn/archive.org JS proxy endpoint to FastAPI by @bhardwajparth51 in #11969
• prep work for migrating internal apis to fastapi by @RayBB in #11971
• fastapi/server static assets by @RayBB in #11967
• Make list pages edition-aware by @cdrini in #11959
• Add support for series by @cdrini in #11678
• Allow new author records to use more fields from import data by @hornc in #11927
• prepare lists api for fastapi by @RayBB in #11976
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci[bot] in #11876
• setup boilerplate for fastapi lists.py by @RayBB in #11977
• add boilerplate for internal api migration to fastapi by @RayBB in #11978
• refactor for fastapi: use static methods by @RayBB in #11979
• refactor price api in prep for fastapi by @RayBB in #11980
• turn make_dark into a static method by @RayBB in #11983
• refactor best book award in prep for fastapi by @RayBB in #11984
• refactor ratings in prep for fastapi by @RayBB in #11985
• refactor lists delete in prep for fastapi by @RayBB in #11986
• refactor list_subjects_json in prep for fastapi by @RayBB in #11987
• refactor list_seeds in prep for fastapi by @RayBB in #11988
• refactor lists_json_get in prep for fastapi by @RayBB in #11990
• Remove some dead files by @cdrini in #11949
• Update links in CONTRIBUTING.md by @RayBB in #11995
• fix import bug in mybooks api by @RayBB in #11992
• simplify fastapi auth and use latest infogami by @RayBB in #11850
• add dependency note to copilot instructions by @RayBB in #11997
• refactor lists_json_post in prep for fastapi by @RayBB in #11991

New Contributors

• @mystic-06 made their first contribution in #11560
• @Saad259 made their first contribution in #11908
• @bhardwajparth51 made their first contribution in #11914
• @nightcityblade made their first contribution in #11873
• @krishnapatel17 made their first contribution in #8610

Full Changelog: https://github.com/internetarchive/openlibrary/co...