What's Changed

• exclude sql path from bad request flags by @dinmukhamedm in https://github.com/lmnr-ai/lmnr/pull/1831
• LAM-1634: project-scoped dedup for messages + tool defs + outputs by @laminar-coding-agent[bot] in https://github.com/lmnr-ai/lmnr/pull/1808
• Feat/datapoint runs chart by @olzhik11 in https://github.com/lmnr-ai/lmnr/pull/1833
• LAM-1679: fix Ask AI SQL generation in traces table custom column by @laminar-coding-agent[bot] in https://github.com/lmnr-ai/lmnr/pull/1836
• refactor(landing): Align mobile understand-why copy with desktop by @kolbeyang in https://github.com/lmnr-ai/lmnr/pull/1838
• feat: traces chat oss by @olzhik11 in https://github.com/lmnr-ai/lmnr/pull/1822
• LAM-1701: Shift+Enter to go to previous span search result by @laminar-coding-agent[bot] in https://github.com/lmnr-ai/lmnr/pull/1844
• refactor: clusters, trace view signal panel by @olzhik11 in https://github.com/lmnr-ai/lmnr/pull/1845
• fix: span references by @olzhik11 in https://github.com/lmnr-ai/lmnr/pull/1847
• LAM-1695: drop centroid from clusters_v0, expose clusters + signal_events_all in SQL editor by @laminar-coding-agent[bot] in https://github.com/lmnr-ai/lmnr/pull/1846
• llm streaming by @Rainhunter13 in https://github.com/lmnr-ai/lmnr/pull/1848
• feat: fix regex scan by @olzhik11 in https://github.com/lmnr-ai/lmnr/pull/1850
• fix(LAM-1689): prevent trace_type race condition in trace upsert by @laminar-coding-agent[bot] in https://github.com/lmnr-ai/lmnr/pull/1853
• fix: update next version to 16.2.7 by @olzhik11 in https://github.com/lmnr-ai/lmnr/pull/1860
• fix: bump framer motion version by @olzhik11 in https://github.com/lmnr-ai/lmnr/pull/1862
• Feat/debugger rework by @dinmukhamedm in https://github.com/lmnr-ai/lmnr/pull/1861
• fix: add recharts to optimize imports by @olzhik11 in https://github.com/lmnr-ai/lmnr/pull/1863
• fix: cover case of direct parent being subagent by @olzhik11 in https://github.com/lmnr-ai/lmnr/pull/1826
• feat: Slack OAuth broker for self-hosted instances (LAM-1675) by @laminar-coding-agent[bot] in https://github.com/lmnr-ai/lmnr/pull/1876
• feat: instance-side brokered Slack consumer for self-hosted (LAM-1675) by @laminar-coding-agent[bot] in https://github.com/lmnr-ai/lmnr/pull/1877
• feat: anonymous self-hosted usage telemetry (LAM-1696) by @laminar-coding-agent[bot] in https://github.com/lmnr-ai/lmnr/pull/1875
• feat(app-server): OTEL self-tracing infrastructure (LAM-1726) by @laminar-coding-agent[bot] in https://github.com/lmnr-ai/lmnr/pull/1878
• don't enforce http by @skull8888888 in https://github.com/lmnr-ai/lmnr/pull/1881
• feat(auth): redirect to sign-in on 401 via SWR error interceptor by @kolbeyang in https://github.com/lmnr-ai/lmnr/pull/1879
• docs: remove obsolete qdrant reference from CONTRIBUTING.md by @nuthalapativarun in https://github.com/lmnr-ai/lmnr/pull/1864
• feat(LAM-1720): migrate from NextAuth to Better Auth by @laminar-coding-agent[bot] in https://github.com/lmnr-ai/lmnr/pull/1874
• LAM-1731: Allow PII redaction on self-hosted unlimited tier by @laminar-coding-agent[bot] in https://github.com/lmnr-ai/lmnr/pull/1883
• checkpoints by @Rainhunter13 in https://github.com/lmnr-ai/lmnr/pull/1855
• feat(LAM-1716): app-server debugger replay cache v2 by @laminar-coding-agent[bot] in https://github.com/lmnr-ai/lmnr/pull/1870
• fix(frontend): downgrade recharts to v2 (LAM-1734) by @laminar-coding-agent[bot] in https://github.com/lmnr-ai/lmnr/pull/1884
• fix(clustering): realign centroid dim constraint 3072→768 (LAM-1741) by @laminar-coding-agent[bot] in https://github.com/lmnr-ai/lmnr/pull/1885
• feat(cli-better-auth): CLI Access Token Auth by @kolbeyang in https://github.com/lmnr-ai/lmnr/pull/1882
• fix: migration in place to create indexes idempotent by @dinmukhamedm in https://github.com/lmnr-ai/lmnr/pull/1886
• feat(traces): one-prompt onboarding placeholder + integrations grid by @kolbeyang in https://github.com/lmnr-ai/lmnr/pull/1887
• refactor(debugger): DX follow-up by @kolbeyang in https://github.com/lmnr-ai/lmnr/pull/1888
• add insert timeout in clickhouse, cleanup code, bump CH crate by @dinmukhamedm in https://github.com/lmnr-ai/lmnr/pull/1897
• refactor(app-server): centralize env var registry in src/env by @laminar-coding-agent[bot] in https://github.com/lmnr-ai/lmnr/pull/1894
• feat(LAM-1766): configurable Postgres schema via POSTGRES_SCHEMA by @laminar-coding-agent[bot] in https://github.com/lmnr-ai/lmnr/pull/1898
• fix(LAM-1771): drop reasoning_effort when OpenAI function tools present by @laminar-coding-agent[bot] in https://github.com/lmnr-ai/lmnr/pull/1904
• refactor(frontend): unify color scales as OKLCH by @kolbeyang in https://github.com/lmnr-ai/lmnr/pull/1902
• docs: fix broken /docs/installation link in README by @laminar-coding-agent[bot] in https://github.com/lmnr-ai/lmnr/pull/1913
• fix(LAM-1775): prevent eval runs chart from forcing trace-view resize gap by @laminar-coding-agent[bot] in https://github.com/lmnr-ai/lmnr/pull/1910
• LAM-1781: Sanitize Postgres payloads in checkpoints by @laminar-coding-agent[bot] in https://github.com/lmnr-ai/lmnr/pull/1917
• fix - #1905 transformFromLegacy by @MishanyaO in https://github.com/lmnr-ai/lmnr/pull/1911
• chore(LAM-1777): audit and trim CLAUDE.md under 150k chars by @laminar-coding-agent[bot] in https://github.com/lmnr-ai/lmnr/pull/1912
• LAM-1768: Expose signal clusters to MCP SQL tool by @laminar-coding-agent[bot] in https://github.com/lmnr-ai/lmnr/pull/1901
• LAM-1780: Add service tier support in llm module by @laminar-coding-agent[bot] in https://github.com/lmnr-ai/lmnr/pull/1916
• fix(cache): honor entry expiry in CacheManager.exists() memory fallback by @0xDevNinja in https://github.com/lmnr-ai/lmnr/pull/1900
• feat(LAM-1772): cap max_memory_usage on public SQL endpoint by @laminar-coding-agent[bot] in https://github.com/lmnr-ai/lmnr/pull/1909
• refactor(LAM-1653): port query-engine to in-process Rust in app-server by @laminar-coding-agent[bot] in https://github.com/lmnr-ai/lmnr/pull/1834
• rename sql query source frontend to internal by @dinmukhamedm in https://github.com/lmnr-ai/lmnr/pull/1922
• feat(settings): merge workspace + project settings into shared /settings page (LAM-1764) by @kolbeyang in https://github.com/lmnr-ai/lmnr/pull/1918
• feat: auth cookie caching by @kolbeyang in https://github.com/lmnr-ai/lmnr/pull/1923
• LAM-1755: Debugger onboarding placeholder by @laminar-coding-agent[bot] in https://github.com/lmnr-ai/lmnr/pull/1891
• fix array join queries in query engine by @dinmukhamedm in https://github.com/lmnr-ai/lmnr/pull/1926
• flush internal tracer provider on pod termination by @dinmukhamedm in https://github.com/lmnr-ai/lmnr/pull/1927
• Deps/26 06 18 by @dinmukhamedm in https://github.com/lmnr-ai/lmnr/pull/1928
• fix(sidebar): make project/workspace picker list scroll within the popover by @kolbeyang in https://github.com/lmnr-ai/lmnr/pull/1929

New Contributors

• @nuthalapativarun made their first contribution in https://github.com/lmnr-ai/lmnr/pull/1864
• @MishanyaO made their first contribution in https://github.com/lmnr-ai/lmnr/pull/1911
• @0xDevNinja made their first contribution in https://github.com/lmnr-ai/lmnr/pull/1900

Full Changelog: https://github.com/lmnr-ai/lmnr/compare/v0.1.46...v0.2.0