What's Changed

• refactor(LAM-1789): sync signals OTEL tracing refactor to OSS by @laminar-coding-agent[bot] in https://github.com/lmnr-ai/lmnr/pull/1924
• remove slow tools check in default signal prompt by @Rainhunter13 in https://github.com/lmnr-ai/lmnr/pull/1932
• feat(clusters): Clusters UI Refresh by @kolbeyang in https://github.com/lmnr-ai/lmnr/pull/1903
• feat(landing): add debugger by @kolbeyang in https://github.com/lmnr-ai/lmnr/pull/1931
• LAM-1804: Copy signal settings sidebar + custom alert filters to OSS by @laminar-coding-agent[bot] in https://github.com/lmnr-ai/lmnr/pull/1934
• fix: alert sheet skeleton no longer traps on failed signals fetch by @laminar-coding-agent[bot] in https://github.com/lmnr-ai/lmnr/pull/1935
• chore: drop unused labeling_queue_items Postgres table (LAM-1808) by @laminar-coding-agent[bot] in https://github.com/lmnr-ai/lmnr/pull/1937
• add a switch so sql API requests >N bytes do direct disk read by @dinmukhamedm in https://github.com/lmnr-ai/lmnr/pull/1940
• feat(onboarding): add CLI setup connect step as final wizard page (LAM-1802) by @laminar-coding-agent[bot] in https://github.com/lmnr-ai/lmnr/pull/1933
• feat(api-keys): API key expiration + creator user_id (LAM-1666) by @laminar-coding-agent[bot] in https://github.com/lmnr-ai/lmnr/pull/1941
• fix(auth): sign-in provider icon colors (LAM-1817) by @laminar-coding-agent[bot] in https://github.com/lmnr-ai/lmnr/pull/1950
• fix(signals): allow free-tier users to access signal settings LAM-1818 by @kolbeyang in https://github.com/lmnr-ai/lmnr/pull/1951
• feat(frontend): serve under a configurable base path (LAM-1749) by @laminar-coding-agent[bot] in https://github.com/lmnr-ai/lmnr/pull/1895
• refactor: update README by @kolbeyang in https://github.com/lmnr-ai/lmnr/pull/1908
• fix: scope main-agent output span lookup by trace_id (LAM-1821) by @laminar-coding-agent[bot] in https://github.com/lmnr-ai/lmnr/pull/1952
• LAM-1807: denormalize cache-read & reasoning tokens onto trace row by @laminar-coding-agent[bot] in https://github.com/lmnr-ai/lmnr/pull/1942
• LAM-1830: port public agent/MCP changes from lmnr-private by @laminar-coding-agent[bot] in https://github.com/lmnr-ai/lmnr/pull/1959
• create rw keys for CLI setup by @dinmukhamedm in https://github.com/lmnr-ai/lmnr/pull/1960
• LAM-1811: drop unused events/tags ClickHouse tables and clean up usages by @laminar-coding-agent[bot] in https://github.com/lmnr-ai/lmnr/pull/1939
• per million tokens pricing for signals by @dinmukhamedm in https://github.com/lmnr-ai/lmnr/pull/1962
• remove signals feature on backend test action by @dinmukhamedm in https://github.com/lmnr-ai/lmnr/pull/1967
• fix: merge metadata on trace pre-agg as well, pg already does similar by @dinmukhamedm in https://github.com/lmnr-ai/lmnr/pull/1969
• LAM-1839: show project name in signal event email notifications by @laminar-coding-agent[bot] in https://github.com/lmnr-ai/lmnr/pull/1964
• feat(slack): port public Slack channel-agent scaffolding to OSS (LAM-1847) by @laminar-coding-agent[bot] in https://github.com/lmnr-ai/lmnr/pull/1970
• feat: mirror private impl by @olzhik11 in https://github.com/lmnr-ai/lmnr/pull/1971
• Fix/integrations by @olzhik11 in https://github.com/lmnr-ai/lmnr/pull/1972
• LAM-1806: render all signal findings in trace-view panel by @laminar-coding-agent[bot] in https://github.com/lmnr-ai/lmnr/pull/1936
• cleanup signal steps notion (fully removed from) DB now by @dinmukhamedm in https://github.com/lmnr-ai/lmnr/pull/1973
• fix: opengraph images by @kolbeyang in https://github.com/lmnr-ai/lmnr/pull/1966
• fix(billing): pricing accuracy and usage-page UI fixes (LAM-1857) by @olzhik11 in https://github.com/lmnr-ai/lmnr/pull/1978
• fix(search): render filter tags for unregistered columns (LAM-1853) by @laminar-coding-agent[bot] in https://github.com/lmnr-ai/lmnr/pull/1976
• LAM-1854: query engine accepts INTERVAL with unit inside string literal by @laminar-coding-agent[bot] in https://github.com/lmnr-ai/lmnr/pull/1977
• fix: filter evals table by default group on load (LAM-1828) by @laminar-coding-agent[bot] in https://github.com/lmnr-ai/lmnr/pull/1956
• pin clickhouse to latest known working version by @dinmukhamedm in https://github.com/lmnr-ai/lmnr/pull/1982
• [main] pin clickhouse to latest known working version by @dinmukhamedm in https://github.com/lmnr-ai/lmnr/pull/1983
• fix(og): correct OpenGraph/Twitter image dimensions and metadata by @kolbeyang in https://github.com/lmnr-ai/lmnr/pull/1980
• Dev by @skull8888888 in https://github.com/lmnr-ai/lmnr/pull/1987
• fix: replace qdrant with quickwit in CONTRIBUTING.md by @mervivian in https://github.com/lmnr-ai/lmnr/pull/1985
• LAM-1849: Fix Debugger link in landing feature cards by @laminar-coding-agent[bot] in https://github.com/lmnr-ai/lmnr/pull/1974
• fix(billing): clarify included-allowance messaging and usage UI (LAM-1844) by @laminar-coding-agent[bot] in https://github.com/lmnr-ai/lmnr/pull/1984
• migrate clickhouse so that clusterer can record centroids at naming time by @dinmukhamedm in https://github.com/lmnr-ai/lmnr/pull/1989
• LAM-1869: in-Slack project picker + :eyes: ack (mirror lmnr-private#795 public changes) by @laminar-coding-agent[bot] in https://github.com/lmnr-ai/lmnr/pull/1988
• feat(datasets): add metadata + custom column filters (LAM-1872) by @laminar-coding-agent[bot] in https://github.com/lmnr-ai/lmnr/pull/1993
• fix(traces): only aggregate token usage from LLM spans (LAM-1873) by @laminar-coding-agent[bot] in https://github.com/lmnr-ai/lmnr/pull/1996
• LAM-1876: Parameterize traces_v0 view by start_time by @laminar-coding-agent[bot] in https://github.com/lmnr-ai/lmnr/pull/1999
• LAM-1887: xhigh thinking level + Bedrock adaptive effort hint by @laminar-coding-agent[bot] in https://github.com/lmnr-ai/lmnr/pull/2002
• feat(billing): notify workspace owners on usage hard-limit (LAM-1845) by @laminar-coding-agent[bot] in https://github.com/lmnr-ai/lmnr/pull/1991
• LAM-1897: sync OSS-side changes from lmnr-private#816 by @laminar-coding-agent[bot] in https://github.com/lmnr-ai/lmnr/pull/2008
• fix: mobile logos sizes by @kolbeyang in https://github.com/lmnr-ai/lmnr/pull/1995
• extract user prompt at ingestion by @dinmukhamedm in https://github.com/lmnr-ai/lmnr/pull/2006
• LAM-1886: debugger session blocks by @laminar-coding-agent[bot] in https://github.com/lmnr-ai/lmnr/pull/2003
• LAM-1905: fix PostHog identity — merge anonymous history on identify by @laminar-coding-agent[bot] in https://github.com/lmnr-ai/lmnr/pull/2013
• LAM-1906: improve user input extraction tracing metadata by @laminar-coding-agent[bot] in https://github.com/lmnr-ai/lmnr/pull/2015
• feat: Slack Block Kit notifications by @kolbeyang in https://github.com/lmnr-ai/lmnr/pull/1994
• feat(frontend): migrate to Vercel AI SDK v7 (LAM-1846) by @laminar-coding-agent[bot] in https://github.com/lmnr-ai/lmnr/pull/1968
• LAM-1892: Custom render templates for full traces by @laminar-coding-agent[bot] in https://github.com/lmnr-ai/lmnr/pull/2007
• LAM-1898: static system prompt extraction agent by @laminar-coding-agent[bot] in https://github.com/lmnr-ai/lmnr/pull/2010
• LAM-1908: input extraction — drop trace-wait, fix false user-task, has_history fingerprint by @laminar-coding-agent[bot] in https://github.com/lmnr-ai/lmnr/pull/2016
• LAM-1913: input extraction — disallow empty extraction, add LLM retries with passthrough fallback by @laminar-coding-agent[bot] in https://github.com/lmnr-ai/lmnr/pull/2018
• Extend clustering notifications by @laminar-coding-agent[bot] in https://github.com/lmnr-ai/lmnr/pull/2021
• fix: allow multiple metadata filters via Add filter popover (LAM-1914) by @laminar-coding-agent[bot] in https://github.com/lmnr-ai/lmnr/pull/2022
• feat: evals refresh by @kolbeyang in https://github.com/lmnr-ai/lmnr/pull/2017
• LAM-1920: Increase workspace invitation expiration to 7 days by @laminar-coding-agent[bot] in https://github.com/lmnr-ai/lmnr/pull/2030
• LAM-1915: activate/deactivate signals and alerts (public parts of LAM-1858) by @laminar-coding-agent[bot] in https://github.com/lmnr-ai/lmnr/pull/2026
• Remove unused code from app-server by @laminar-coding-agent[bot] in https://github.com/lmnr-ai/lmnr/pull/2027
• fix: keep drag-resize working when the cursor crosses an iframe by @kolbeyang in https://github.com/lmnr-ai/lmnr/pull/2031
• exclude signals internal project id from input extraction too by @dinmukhamedm in https://github.com/lmnr-ai/lmnr/pull/2036
• Feat/lam 1899 static prompt extraction by @Rainhunter13 in https://github.com/lmnr-ai/lmnr/pull/2025
• LAM-1926: limit user input extraction to the earliest span only by @laminar-coding-agent[bot] in https://github.com/lmnr-ai/lmnr/pull/2038
• LAM-1922: app-server — pin verbatim AI SDK gen_ai.input/output.messages pass-through by @laminar-coding-agent[bot] in https://github.com/lmnr-ai/lmnr/pull/2033
• feat: Generate custom render templates by @kolbeyang in https://github.com/lmnr-ai/lmnr/pull/2035
• LAM-1931: auto-upload newly signed-up users to Loops audience by @laminar-coding-agent[bot] in https://github.com/lmnr-ai/lmnr/pull/2040
• LAM-1937: fix overflow in trace-view metadata popover by @laminar-coding-agent[bot] in https://github.com/lmnr-ai/lmnr/pull/2043
• LAM-1922: frontend — parse verbatim AI SDK gen_ai.input/output.messages by @laminar-coding-agent[bot] in https://github.com/lmnr-ai/lmnr/pull/2032
• fix: expose output col, fix aggregation of score by @olzhik11 in https://github.com/lmnr-ai/lmnr/pull/2044
• LAM-1936: trace user_task regex application in Sentry by @laminar-coding-agent[bot] in https://github.com/lmnr-ai/lmnr/pull/2042
• feat: add sort and refresh to signals by @olzhik11 in https://github.com/lmnr-ai/lmnr/pull/2046
• don't generate tool call id, serde default fields that have skip_seri… by @dinmukhamedm in https://github.com/lmnr-ai/lmnr/pull/2048
• remove stale test by @dinmukhamedm in https://github.com/lmnr-ai/lmnr/pull/2049

New Contributors

• @mervivian made their first contribution in https://github.com/lmnr-ai/lmnr/pull/1985

Full Changelog: https://github.com/lmnr-ai/lmnr/compare/v0.2.0...v0.2.1