Releasesby GlyphRuff 0.16.2
Release Notes Released on 2026-08-06. Bug fixes [ flake8-pyi ] Avoid false positives on singledispatch functions ( PYI041 ) ( #27335 ) Server Register formatting capabilities dynamically to exclude TOML files ( #27332 ) Contributors @MeGaGiGaGon @charliermarsh @epage @sharkdp @ntBre Install ruff 0.16.2 Install prebuilt binaries via shell script curl --proto...
Also shipped Aug 7, 2026Astral in August 2026 →
DCM Projects (General availability)
DCM Projects are now generally available and are no longer in Preview . DCM Projects enable a declarative approach to managing Snowflake objects as code. You define the desired target state of your databases, tables, tasks, and other Snowflake objects in definition files, and Snowflake determines and applies the necessary changes to reach that state.
Snowflake Native Apps: Cortex Agents and MCP servers (General availability)
Cortex Agents and MCP servers in Snowflake Native Apps are now generally available. Providers can create the following objects in an app’s setup script: Apps can also use inter-app communication so that one app’s agent calls another app’s agent or MCP server.
Tag automations (Beta)
Tag automations are now in Beta . A tag automation assigns or removes governed tags on the Unity Catalog tables or volumes that match conditions you define, so tags stay accurate as your data and metadata change.
Change data feed on materialized views (Beta)
You can now read a change data feed from a materialized view created in a Lakeflow pipeline or in Databricks SQL, using Databricks Runtime 18 LTS or above. Use this to replicate materialized view changes to destinations outside Databricks, or to keep a history of materialized view changes for auditing and reporting.
ai_search function (Beta)
The ai_search() SQL function retrieves information from one or more AI Search indexes configured as knowledge sources. Given a natural-language query, the function generates optimized search queries, retrieves and deduplicates results across sources, reranks them by relevance, and returns the most relevant documents.
AlloyDB can sync BigQuery tables in preview
BigQuery tables can be synced into AlloyDB once or on a periodic schedule, giving operational analytics low-latency transactional access to data lake data.
More from RuffEvery Ruff release →
Ruff 0.16.3
Release Notes Released on 2026-08-13. Preview features [ pylint ] Fix false negatives on negative numbers ( PLR6104 ) ( #27251 ) [ pyupgrade ] Add rule to replace while 1 with while True ( UP048 ) ( #27190 ) Bug fixes [ flake8-bandit ] Also check keyword arguments ( S602 , S603 , S607 , S609 ) ( #27687 ) [ pylint ] Allow continue in finally on Python 3.8 (...
Ruff 0.16.1
Release Notes Released on 2026-07-30. Preview features Add an option to opt out of human-readable names ( #27160 ) [ flake8-pytest-style ] Make fixes safe by default and unsafe only when comments are present ( PT018 ) ( #27201 ) [ pyupgrade ] Skip fix when a defaulted TypeVar precedes a non-defaulted one ( UP040 , UP046 , UP047 ) ( #27133 ) [ ruff ] Fix...
Ruff 0.16.0
Release Notes Released on 2026-07-23. Check out the blog post for a migration guide and overview of the changes! Breaking changes Ruff now enables a much larger set of rules by default (413, up from 59). See the blog post for more details and the new Default Rules page for a full listing of the enabled rules.
Ruff 0.16.4
Release Notes Released on 2026-08-20. Preview features [ flake8-use-pathlib ] Add autofix for PTH116 ( #26460 ) [ refurb ] Restrict delete-full-slice to lists ( FURB131 ) ( #27711 ) [ refurb ] Skip FURB101 and FURB103 when the open argument is a file descriptor ( #27643 ) Bug fixes Fix InvalidInstruction on Windows CPUs that do not support POPCNT ( #27803 )...
Ruff 0.16.5
Release Notes Released on 2026-08-27. Preview features Allow rules without codes ( #28049 ) Introduce category selectors ( #27666 ) Update preview default rules and categories ( #27877 ) Bug fixes [ flake8-async ] Detect blocking generic HTTP requests ( ASYNC210 ) ( #28024 ) [ flake8-datetimez ] Allow timezone-safe strptime chains ( DTZ007 ) ( #28023 ) [...
Ruff 0.15.22
Release Notes Released on 2026-07-16. Preview features [ pycodestyle ] Add an autofix for E402 ( #22212 ) [ refurb ] Allow subclassing builtins in stub files ( FURB189 ) ( #26812 ) [ ruff ] Add rule to replace noqa comments with ruff:ignore ( RUF105 ) ( #26423 ) [ ruff ] Add rule to use human-readable names in ruff:ignore comments ( RUF106 ) ( #26682 ) [...
Ruff 0.16.6
Release Notes Released on 2026-09-03. Preview features Move pytest-fixture-autouse to the restriction category ( #28219 ) [ flake8-pytest-style ] Add an autofix for PT020 ( #27993 ) [ flake8-tidy-imports ] Prevent fix loop between TID254 and TID255 ( #28262 ) [ isort ] Exclude pragma comments from line length calculation ( I001 ) ( #27313 ) Bug fixes...
Ruff 0.16.7
Release Notes Released on 2026-09-10. Preview features [ ruff ] Add rule for default values on method receivers ( RUF077 ) ( #26700 ) [ ruff ] Recognize re.prefixmatch ( RUF039 , RUF055 ) ( #28311 ) Bug fixes Alternate nested quotes inside format spec interpolations ( #28259 ) [ flake8-implicit-str-concat ] Mark fix unsafe when it creates a docstring (...