Data and databases beginner issues Tue, 06 Oct 2026 22:38:55 +0000 https://github.com/TanbirRamim/open-source-radar/blob/main/issues/by-topic/data.md Recently created beginner-friendly issues for Data and databases. chore(core): handle or remove unused `TraceLevel` in `DefaultTracer` https://github.com/kestra-io/kestra/issues/20302 https://github.com/kestra-io/kestra/issues/20302 Sun, 04 Oct 2026 00:00:00 +0000 kestra-io/kestra · 29.3k stars · area/backend, kind/cooldown, good first issue area/backend kind/cooldown good first issue Add highlighting for "required" Dropdown / Radio Button extra-fields https://github.com/elabftw/elabftw/issues/7528 https://github.com/elabftw/elabftw/issues/7528 Fri, 02 Oct 2026 00:00:00 +0000 elabftw/elabftw · 1.4k stars · feature request, good first issue, severity:low, ui/ux, module:metadata feature request good first issue severity:low ui/ux module:metadata [Question] <title>Docker-compose install version 1.9.0, the browser open often appear, you with this link non-private link, prompt to login account, constantly pop-up https://github.com/apache/hertzbeat/issues/4416 https://github.com/apache/hertzbeat/issues/4416 Thu, 01 Oct 2026 00:00:00 +0000 apache/hertzbeat · 7.4k stars · good first issue, question good first issue question Add details about template from which an entry was created https://github.com/elabftw/elabftw/issues/7520 https://github.com/elabftw/elabftw/issues/7520 Thu, 01 Oct 2026 00:00:00 +0000 elabftw/elabftw · 1.4k stars · feature request, good first issue, ui/ux feature request good first issue ui/ux Improve visual marker of templates https://github.com/elabftw/elabftw/issues/7519 https://github.com/elabftw/elabftw/issues/7519 Thu, 01 Oct 2026 00:00:00 +0000 elabftw/elabftw · 1.4k stars · feature request, good first issue, ui/ux feature request good first issue ui/ux Long unknown keys are truncated to known keys in some request decoders https://github.com/tarantool/tarantool/issues/13284 https://github.com/tarantool/tarantool/issues/13284 Tue, 29 Sep 2026 00:00:00 +0000 tarantool/tarantool · 3.7k stars · bug, good first issue, 2.11 bug good first issue 2.11 Direct link to an experiment step from the step list https://github.com/elabftw/elabftw/issues/7483 https://github.com/elabftw/elabftw/issues/7483 Thu, 24 Sep 2026 00:00:00 +0000 elabftw/elabftw · 1.4k stars · feature request, good first issue, ui/ux feature request good first issue ui/ux Default to listening on :: https://github.com/dragonflydb/dragonfly/issues/8266 https://github.com/dragonflydb/dragonfly/issues/8266 Wed, 09 Sep 2026 00:00:00 +0000 dragonflydb/dragonfly · 31.8k stars · good first issue good first issue Integration: build and upstream an AutoGen integration https://github.com/semantica-agi/semantica/issues/1519 https://github.com/semantica-agi/semantica/issues/1519 Mon, 07 Sep 2026 00:00:00 +0000 semantica-agi/semantica · 13.7k stars · help wanted, starter-friendly, integration help wanted starter-friendly integration Integration: upstream the CrewAI integration to CrewAI's own docs https://github.com/semantica-agi/semantica/issues/1518 https://github.com/semantica-agi/semantica/issues/1518 Mon, 07 Sep 2026 00:00:00 +0000 semantica-agi/semantica · 13.7k stars · help wanted, starter-friendly, integration help wanted starter-friendly integration Deprecate native ltree support in the ParadeDB index in favor of bitmap intersection https://github.com/paradedb/paradedb/issues/6093 https://github.com/paradedb/paradedb/issues/6093 Wed, 26 Aug 2026 00:00:00 +0000 paradedb/paradedb · 9.4k stars · feature, good first issue, priority-medium feature good first issue priority-medium Show when a subscription or alert was skipped because it was empty https://github.com/metabase/metabase/issues/80736 https://github.com/metabase/metabase/issues/80736 Mon, 24 Aug 2026 00:00:00 +0000 metabase/metabase · 49.6k stars · Priority:P2, Type:New Feature, .Frontend, .Backend, .Needs Triage, good first issue, .Team/Gadget Priority:P2 Type:New Feature .Frontend .Backend .Needs Triage good first issue .Team/Gadget Mutable segment snapshot assertion fails after crash recovery: ctid_set.len() != expected_ctids https://github.com/paradedb/paradedb/issues/5937 https://github.com/paradedb/paradedb/issues/5937 Tue, 11 Aug 2026 00:00:00 +0000 paradedb/paradedb · 9.4k stars · bug, good first issue, priority-medium, antithesis bug good first issue priority-medium antithesis [FEA] Allow Hybrid Scan PQ reader to prune row groups with length-absent bloom filters https://github.com/NVIDIA/cudf/issues/23515 https://github.com/NVIDIA/cudf/issues/23515 Mon, 03 Aug 2026 00:00:00 +0000 NVIDIA/cudf · 9.8k stars · feature request, 0 - Backlog, good first issue, cuIO feature request 0 - Backlog good first issue cuIO [BUG]: Background image is rendered at an incorrect size after box zoom followed by mouse wheel zoom out https://github.com/plotly/plotly.js/issues/7914 https://github.com/plotly/plotly.js/issues/7914 Tue, 21 Jul 2026 00:00:00 +0000 plotly/plotly.js · 18.4k stars · bug, good first issue, P2, good for agent, size: 1 bug good first issue P2 good for agent size: 1 Webhook source: support HTTP GET verification handshake for providers like Meta/Facebook, WhatsApp, Instagram https://github.com/risingwavelabs/risingwave/issues/26236 https://github.com/risingwavelabs/risingwave/issues/26236 Fri, 10 Jul 2026 00:00:00 +0000 risingwavelabs/risingwave · 9.4k stars · good first issue, type/feature, A-connector good first issue type/feature A-connector [YSQL] Investigate point-lookup path for fully-bound hash PK IN queries https://github.com/yugabyte/yugabyte-db/issues/32026 https://github.com/yugabyte/yugabyte-db/issues/32026 Thu, 04 Jun 2026 00:00:00 +0000 yugabyte/yugabyte-db · 10.6k stars · kind/enhancement, good first issue, area/ysql, priority/medium kind/enhancement good first issue area/ysql priority/medium SQL Server CDC: silent data loss when upstream disables CDC on a captured table https://github.com/risingwavelabs/risingwave/issues/25828 https://github.com/risingwavelabs/risingwave/issues/25828 Thu, 28 May 2026 00:00:00 +0000 risingwavelabs/risingwave · 9.4k stars · good first issue, A-cdc good first issue A-cdc Link Checker Report https://github.com/data-engineering-community/data-engineering-wiki/issues/151 https://github.com/data-engineering-community/data-engineering-wiki/issues/151 Mon, 25 May 2026 00:00:00 +0000 data-engineering-community/data-engineering-wiki · 2k stars · good first issue, report, automated issue good first issue report automated issue Group MCP tools by read and write/ delete https://github.com/PostHog/posthog/issues/76236 https://github.com/PostHog/posthog/issues/76236 Tue, 19 May 2026 00:00:00 +0000 PostHog/posthog · 40.2k stars · enhancement, good first issue, feature/desktop enhancement good first issue feature/desktop Inline some type aliases in public API, part 2 https://github.com/Kotlin/dataframe/issues/1866 https://github.com/Kotlin/dataframe/issues/1866 Tue, 19 May 2026 00:00:00 +0000 Kotlin/dataframe · 1.1k stars · good first issue good first issue Link Checker Report https://github.com/data-engineering-community/data-engineering-wiki/issues/149 https://github.com/data-engineering-community/data-engineering-wiki/issues/149 Mon, 18 May 2026 00:00:00 +0000 data-engineering-community/data-engineering-wiki · 2k stars · good first issue, report, automated issue good first issue report automated issue [YSQL] [Buffering] AbortSubTransaction flushes buffered operations instead of dropping them https://github.com/yugabyte/yugabyte-db/issues/31655 https://github.com/yugabyte/yugabyte-db/issues/31655 Fri, 15 May 2026 00:00:00 +0000 yugabyte/yugabyte-db · 10.6k stars · kind/enhancement, good first issue, area/ysql, priority/medium kind/enhancement good first issue area/ysql priority/medium :memo: Publish kyuubi-spark-authz Spark 4.0 binary to Maven Central https://github.com/apache/kyuubi/issues/7449 https://github.com/apache/kyuubi/issues/7449 Thu, 14 May 2026 00:00:00 +0000 apache/kyuubi · 2.4k stars · help wanted, good first issue, kind:documentation help wanted good first issue kind:documentation Link Checker Report https://github.com/data-engineering-community/data-engineering-wiki/issues/148 https://github.com/data-engineering-community/data-engineering-wiki/issues/148 Mon, 11 May 2026 00:00:00 +0000 data-engineering-community/data-engineering-wiki · 2k stars · good first issue, report, automated issue good first issue report automated issue Replace the current continuous benchmarking action with our own. https://github.com/paradedb/paradedb/issues/5013 https://github.com/paradedb/paradedb/issues/5013 Wed, 06 May 2026 00:00:00 +0000 paradedb/paradedb · 9.4k stars · good first issue, ci/tests, priority-low good first issue ci/tests priority-low Link Checker Report https://github.com/data-engineering-community/data-engineering-wiki/issues/147 https://github.com/data-engineering-community/data-engineering-wiki/issues/147 Mon, 04 May 2026 00:00:00 +0000 data-engineering-community/data-engineering-wiki · 2k stars · good first issue, report, automated issue good first issue report automated issue Composite PK support https://github.com/haskell-beam/beam/issues/792 https://github.com/haskell-beam/beam/issues/792 Thu, 09 Apr 2026 00:00:00 +0000 haskell-beam/beam · 637 stars · help wanted, good first issue, docs help wanted good first issue docs Remove V1 API https://github.com/paradedb/paradedb/issues/4391 https://github.com/paradedb/paradedb/issues/4391 Tue, 17 Mar 2026 00:00:00 +0000 paradedb/paradedb · 9.4k stars · feature, good first issue, refactor, priority-medium feature good first issue refactor priority-medium Add support for disjunction_max to V2 API https://github.com/paradedb/paradedb/issues/4085 https://github.com/paradedb/paradedb/issues/4085 Wed, 04 Feb 2026 00:00:00 +0000 paradedb/paradedb · 9.4k stars · feature, good first issue, priority-low, user-request feature good first issue priority-low user-request [Feat]: Import/Export Excel (Office Open XML) Files https://github.com/phpmyadmin/phpmyadmin/issues/19962 https://github.com/phpmyadmin/phpmyadmin/issues/19962 Tue, 25 Nov 2025 00:00:00 +0000 phpmyadmin/phpmyadmin · 7.9k stars · Enhancement, newbie, good first issue Enhancement newbie good first issue Disabling columnstore does not pause columnstore policies https://github.com/timescale/timescaledb/issues/8960 https://github.com/timescale/timescaledb/issues/8960 Thu, 20 Nov 2025 00:00:00 +0000 timescale/timescaledb · 23.7k stars · Columnstore, low-hanging-fruit, Good first issue Columnstore low-hanging-fruit Good first issue [Improvement] Update Spark Ranger plugin to 2.7.0 https://github.com/apache/kyuubi/issues/7234 https://github.com/apache/kyuubi/issues/7234 Wed, 29 Oct 2025 00:00:00 +0000 apache/kyuubi · 2.4k stars · help wanted, good first issue, kind:documentation help wanted good first issue kind:documentation [YSQL] Indexes created on Numeric type are inconsistent https://github.com/yugabyte/yugabyte-db/issues/28967 https://github.com/yugabyte/yugabyte-db/issues/28967 Thu, 16 Oct 2025 00:00:00 +0000 yugabyte/yugabyte-db · 10.6k stars · kind/bug, good first issue, area/ysql, priority/low kind/bug good first issue area/ysql priority/low Elasticsearch connector does not support a path prefix https://github.com/trinodb/trino/issues/26930 https://github.com/trinodb/trino/issues/26930 Tue, 14 Oct 2025 00:00:00 +0000 trinodb/trino · 13.3k stars · good first issue good first issue changefeedccl: make a changefeed setting for sink IO workers https://github.com/cockroachdb/cockroach/issues/154546 https://github.com/cockroachdb/cockroach/issues/154546 Wed, 01 Oct 2025 00:00:00 +0000 cockroachdb/cockroach · 32.6k stars · C-enhancement, E-easy, O-support, A-cdc, T-cdc, P-3, X-move-internal C-enhancement E-easy O-support A-cdc T-cdc P-3 X-move-internal changefeedccl: add a log when a session disconnect causes a sinkless feed to stop https://github.com/cockroachdb/cockroach/issues/154379 https://github.com/cockroachdb/cockroach/issues/154379 Mon, 29 Sep 2025 00:00:00 +0000 cockroachdb/cockroach · 32.6k stars · C-enhancement, E-easy, O-support, A-cdc, T-cdc, P-3, C-autosolve, X-move-internal C-enhancement E-easy O-support A-cdc T-cdc P-3 C-autosolve X-move-internal .net/c# provider https://github.com/tursodatabase/turso/issues/2335 https://github.com/tursodatabase/turso/issues/2335 Tue, 29 Jul 2025 00:00:00 +0000 tursodatabase/turso · 24.7k stars · enhancement, help wanted, good first issue enhancement help wanted good first issue kv,rpc: adopt static labels https://github.com/cockroachdb/cockroach/issues/150493 https://github.com/cockroachdb/cockroach/issues/150493 Fri, 18 Jul 2025 00:00:00 +0000 cockroachdb/cockroach · 32.6k stars · C-enhancement, E-easy, E-starter, A-kv-observability, T-kv, X-move-internal C-enhancement E-easy E-starter A-kv-observability T-kv X-move-internal Should we use the new `expectedVisitedNodes` estimator to speed up filtered vector search? https://github.com/apache/lucene/issues/14845 https://github.com/apache/lucene/issues/14845 Wed, 25 Jun 2025 00:00:00 +0000 apache/lucene · 3.6k stars · good first issue, type:enhancement good first issue type:enhancement Auto-run code suggested by AI https://github.com/marimo-team/marimo/issues/5196 https://github.com/marimo-team/marimo/issues/5196 Wed, 04 Jun 2025 00:00:00 +0000 marimo-team/marimo · 23k stars · enhancement, good first issue, good first issue (typescript), needs discussion enhancement good first issue good first issue (typescript) needs discussion How to use Postgres Functions? https://github.com/haskell-beam/beam/issues/758 https://github.com/haskell-beam/beam/issues/758 Sat, 19 Apr 2025 00:00:00 +0000 haskell-beam/beam · 637 stars · help wanted, good first issue, docs help wanted good first issue docs Embedded tab feedback button survey does not respect the position https://github.com/PostHog/posthog/issues/31267 https://github.com/PostHog/posthog/issues/31267 Tue, 15 Apr 2025 00:00:00 +0000 PostHog/posthog · 40.2k stars · bug, good first issue, feature/surveys bug good first issue feature/surveys scan reversely in batch query with hint of order https://github.com/risingwavelabs/risingwave/issues/21411 https://github.com/risingwavelabs/risingwave/issues/21411 Tue, 15 Apr 2025 00:00:00 +0000 risingwavelabs/risingwave · 9.4k stars · no-issue-activity, good first issue, A-optimizer, type/perf, D-easy no-issue-activity good first issue A-optimizer type/perf D-easy Example Project for Limbo Wasm https://github.com/tursodatabase/turso/issues/1254 https://github.com/tursodatabase/turso/issues/1254 Fri, 04 Apr 2025 00:00:00 +0000 tursodatabase/turso · 24.7k stars · enhancement, help wanted, good first issue enhancement help wanted good first issue Migration guide Firebase to Serverpod https://github.com/serverpod/serverpod/issues/3337 https://github.com/serverpod/serverpod/issues/3337 Fri, 21 Mar 2025 00:00:00 +0000 serverpod/serverpod · 3.3k stars · documentation, good first issue documentation good first issue [Enhancement] Inconsistent rowcount in `SHOW DATA` command across sessions https://github.com/apache/doris/issues/49106 https://github.com/apache/doris/issues/49106 Sat, 15 Mar 2025 00:00:00 +0000 apache/doris · 16k stars · java, doris-future, difficulty/easy java doris-future difficulty/easy Bug: In Cohorts, the 'set' operator filters in null values for person properties https://github.com/PostHog/posthog/issues/29916 https://github.com/PostHog/posthog/issues/29916 Thu, 13 Mar 2025 00:00:00 +0000 PostHog/posthog · 40.2k stars · bug, good first issue, feature/cohorts, feature/feature-flags, team/feature-flags bug good first issue feature/cohorts feature/feature-flags team/feature-flags OpenID Connect response_mode handling - flawed discovery, missing validation https://github.com/bitwarden/server/issues/5461 https://github.com/bitwarden/server/issues/5461 Tue, 04 Mar 2025 00:00:00 +0000 bitwarden/server · 20.2k stars · bug, good first issue bug good first issue Able to switch off question recommendation https://github.com/Canner/WrenAI/issues/1202 https://github.com/Canner/WrenAI/issues/1202 Tue, 21 Jan 2025 00:00:00 +0000 Canner/WrenAI · 17.8k stars · good first issue, feature-request good first issue feature-request