What's Changed

• mysql: add ensureUsers.*.host option by @mrene in #2046
• tasks: fix task process shutdown by @sandydoo in #2045
• ci: auto-assign-revieweres by @domenkozar in #2047
• stack: instruct it to not use nix as we provide ghc from devenv by @domenkozar in #2039
• fix: revert wrong UV_PYTHON env. variable by @gabyx in #2024
• tasks: fix high cpu usage when running certain processes by @sandydoo in #2053
• eval-cache: bust eval-cache when inputs to .devenv.flake.nix change by @sandydoo in #2051
• docs: fix installing in home-manager by @Curious-r in #2054
• feat(postgres): create database's user before running initialSQL by @thesoulless in #2058
• docs: add rust guide by @sandydoo in #2064
• devenv: deprecate feature detection output flags by @sandydoo in #2066
• bump secretspec, bump deps, fix cache-core version by @domenkozar in #2062
• devenv: configure Nix to use the Cachix auth token by @sandydoo in #2070
• rust: drop -iframework flag on darwin by @sandydoo in #2073
• Remove --frozen and --no-install-workspace from default uv.sync arguments by @extrange in #2038
• tasks: support globbing by @domenkozar in #2076
• fix(python): make uv discover the correct python by @gabyx in #2080
• devenv: fix building containers by @sandydoo in #2083
• scripts: support runtime packages by @domenkozar in #2082
• devenv: implement permittedUnfreePackages by @sandydoo in #2086
• dynamodb: fix dynamodb health check by @sandydoo in #2087
• devenv: improve how the dotfile path is used in .devenv.flake.nix by @sandydoo in #2094
• nix: fix several regressions by @sandydoo in #2093
• direnv: pass DEVENV_CMDLINE to the shell by @sandydoo in #2100
• Fix rubyVersionFile example by @teoljungberg in #2102
• dynamodb: add sharedDb option by @gregg-platogo in #2097
• docs: added pycharm and python integration documentation by @KevinEdry in #2052
• flakes: reload shell on up/test and remove the need for separate packages by @sandydoo in #2067
• tasks: add json extension and a prefix to the task output file by @sandydoo in #2111
• name: propagate into shell by @domenkozar in #2113
• tests: always override devenv to use local modules by @domenkozar in #2114
• Rust: import functionality by @domenkozar in #1946
• Remove PHP IDE integration section from documentation by @shyim in #2125
• languages.scala: add note about how to change JDK by @earldouglas in #2131
• scripts: fix the packages option by @sandydoo in #2133
• fix yaml syntax by @thomaschrstnsn in #2134
• devenv: update initial devenv.nix by @sandydoo in #2143
• feat(python): add uv sync packages and allPackages options by @domenkozar in #2145
• go: support overriding more pinned go module versions by @sandydoo in #2142
• devenv: support containers on macOS by @sandydoo in #2085
• chore: Add flake-parts input to enable overwrites by users by @friedow in #2153
• process-compose: fix overriding per-process options by @sandydoo in #2158

New Contributors

• @mrene made their first contribution in #2046
• @Curious-r made their first contribution in #2054
• @extrange made their first contribution in #2038
• @teoljungberg made their first contribution in #2102
• @gregg-platogo made their first contribution in #2097
• @KevinEdry made their first contribution in #2052
• @earldouglas made their first contribution in #2131
• @thomaschrstnsn made their first contribution in #2134
• @friedow made their first contribution in #2153

Full Changelog: v1.8.1...v1.9

This release addresses a number of Nix performance and usability regressions.

What's Changed

• tasks: fix task process shutdown by @sandydoo in #2045
• ci: auto-assign-revieweres by @domenkozar in #2047
• stack: instruct it to not use nix as we provide ghc from devenv by @domenkozar in #2039
• fix: revert wrong UV_PYTHON env. variable by @gabyx in #2024
• tasks: fix high cpu usage when running certain processes by @sandydoo in #2053
• eval-cache: bust eval-cache when inputs to .devenv.flake.nix change by @sandydoo in #2051
• docs: fix installing in home-manager by @Curious-r in #2054
• feat(postgres): create database's user before running initialSQL by @thesoulless in #2058
• docs: add rust guide by @sandydoo in #2064
• devenv: deprecate feature detection output flags by @sandydoo in #2066
• bump secretspec, bump deps, fix cache-core version by @domenkozar in #2062
• devenv: configure Nix to use the Cachix auth token by @sandydoo in #2070
• rust: drop -iframework flag on darwin by @sandydoo in #2073
• Remove --frozen and --no-install-workspace from default uv.sync arguments by @extrange in #2038
• fix(python): make uv discover the correct python by @gabyx in #2080
• devenv: fix building containers by @sandydoo in #2083
• dynamodb: fix dynamodb health check by @sandydoo in #2087
• devenv: improve how the dotfile path is used in .devenv.flake.nix by @sandydoo in #2094
• nix: fix several regressions by @sandydoo in #2093
• direnv: pass DEVENV_CMDLINE to the shell by @sandydoo in #2100
• Fix rubyVersionFile example by @teoljungberg in #2102
• docs: added pycharm and python integration documentation by @KevinEdry in #2052
• tasks: add json extension and a prefix to the task output file by @sandydoo in #2111

New Contributors

• @Curious-r made their first contribution in #2054
• @extrange made their first contribution in #2038
• @teoljungberg made their first contribution in #2102
• @KevinEdry made their first contribution in #2052

Full Changelog: v1.8.1...v1.8.2

What's Changed

• Fix docker image by @mykiwi in #2028
• Claude code integration by @domenkozar in #2031
• Processes are now tasks by @domenkozar in #2035
• devenv: fix issues running containers with devenv container run by @sandydoo in #2034
• Fix clangd error: compile_commands.json not found when enabling languages.c and languages.cplusplus by @Emtyffx in #2029
• devenv: fix legacy container flags test by @sandydoo in #2041

New Contributors

• @mykiwi made their first contribution in #2028
• @Emtyffx made their first contribution in #2029

Full Changelog: v1.8...v1.8.1

What's Changed

• tasks: source env for when we're running outside of devenv shell by @domenkozar in #1975
• feat: add all-groups for Python dependency by @bigluck in #1976
• task_cache: attempt to fix intermittent test failure by @sandydoo in #1985
• devenv: support pkg as a type for --option by @sandydoo in #1988
• devenv: async-ify the core state by @sandydoo in #1970
• devenv: use lib.mkForce for --option overrides by @sandydoo in #1989
• rust: make the mold linker opt-in by @sandydoo in #1984
• devenv: protect internal Nix builds from untimely GC by @sandydoo in #1993
• tests: test flake-related edge-cases with git repos by @sandydoo in #1995
• devenv: add progress spinners for steps by @sandydoo in #1969
• fix: correctly set UV_PYTHON to the wrapped python interpreter by @mauricege in #1999
• nix: fix several regressions related to git introduced in v1.7 by @sandydoo in #1992
• devenv: fix execing into a shell with devenv shell by @sandydoo in #2007
• examples: fix tzdir issues with clickhouse by @sandydoo in #2008
• rust: fix toolchain creation with rust-overlay by @sandydoo in #2005
• rust: expose toolchainPackage and use it correctly override git hooks by @sandydoo in #2011
• tasks: allow running multi-level sub-tasks by @sandydoo in #2018
• rust: allow clippy git-hook to access internet by default by @sandydoo in #2020
• nix: fix a regression where path inputs were locked by @sandydoo in #2009
• Integrate secretspec.dev by @domenkozar in #2016

New Contributors

• @bigluck made their first contribution in #1976
• @mauricege made their first contribution in #1999

Full Changelog: v1.7...v1.8

What's Changed

• tasks: implement run modes by @sandydoo in #1859
• tasks: export devenv-tasks in the flake by @sandydoo in #1869
• tests: add wait_for_processes by @sandydoo in #1866
• tasks: implement execIfModified by @domenkozar in #1853
• ci: split up workflows by @sandydoo in #1867
• tasks: move ui bits to separate module by @domenkozar in #1879
• git-hooks: deprecate pre-commit in favour of git-hooks by @sandydoo in #1882
• Uninstall git-hooks when disabled by @jashandeep-sohi in #1751
• docs: break down pros and cons of devenv vs flakes by @sandydoo in #1881
• bump deps by @domenkozar in #1880
• Add DEVENV_CMDLINE envvar by @mcdonc in #1885
• Add services.postgres.initialDatabases.initialSQL config option by @thesoulless in #1886
• Avoid setting TYPST_FONT_PATHS if not explicitly set by @leiserfg in #1890
• services: add keycloak by @gabyx in #1806
• direnv: fix bug causing excessive reloads by @sandydoo in #1893
• Tasks: print stdout/stderr in verbose mode by @domenkozar in #1888
• docs: optimize git-hooks reference by @sandydoo in #1899
• fix: keycloak: error out on missing symlinks by @gabyx in #1900
• fix: android: Correct NDK path by @serpent213 in #1903
• Fix DOTNET_ROOT by @mdarocha in #1905
• outputs: fixes devenv build when building all outputs by @sandydoo in #1908
• Allow configuration of the Nixpkgs instance on a per-system basis by @ndam-hexagon in #1892
• Fix devenv.yaml documentation by @ndam-hexagon in #1914
• Update containers documentation with link to all options by @kshillingstad in #1915
• fix(keycloak): add realm export Git diff clean and health check url fix by @gabyx in #1917
• devenv: fix broken shell when using --clean by @sandydoo in #1918
• tasks: split into separate modules by @domenkozar in #1916
• devenv: load the user's bashrc by @sandydoo in #1910
• zig: override option zls by @Daholli in #1922
• devenv: handle unexpected serialized content in cachix_trusted_keys.json by @sandydoo in #1923
• tests: fix failing tests by @sandydoo in #1919
• go: fix the go version override for gpls by @sandydoo in #1929
• remove usage of debrecated literalExample by @timon-schelling in #1932
• fix(scala): correctly override jre with sbt-with-scala-native by @lajp in #1935
• opensearch: link core plugins and disable security by default by @sandydoo in #1937
• keycloak: fix switched around user and password env vars by @sandydoo in #1939
• fix up args to join with space by @tzemanovic in #1940
• devenv: update nix to 2.30 by @sandydoo in #1928
• Add Claude Code GitHub Workflow by @domenkozar in #1943
• process-compose: inherit the environment from the shell by @sandydoo in #1952
• feat: add enable/disable toggles for realm export by @gabyx in #1947
• mcp: fix tests and run assemble before mcp commands by @sandydoo in #1955
• eval-cache: add integration tests by @sandydoo in #1954
• mcp: fix race condition in tests by @sandydoo in #1956
• refactor: introduce nix backend abstraction with snix support by @domenkozar in #1950
• fix: add UV_PYTHON to force uv to use the correct python by @gabyx in #1959
• nix: apply more lazy-trees patches by @sandydoo in #1953
• rust: replace fenix with rust-overlay allow specifying rust version by @eyJhb in #1500

New Contributors

• @gabyx made their first contribution in #1806
• @serpent213 made their first contribution in #1903
• @mdarocha made their first contribution in #1905
• @ndam-hexagon made their first contribution in #1892
• @kshillingstad made their first contribution in #1915
• @Daholli made their first contribution in #1922
• @timon-schelling made their first contribution in #1932
• @lajp made their first contribution in #1935

Full Changelog: v1.6.1...v1.7

What's Changed

• nix: fix a bug where inputs and their configs where being ignored by @sandydoo. Fixes #1854, #1855, #1863, #1871.
• tests: add cli test for init with target path by @LorenzBischof in #1773
• tasks: short-circuit ui logic in quiet mode by @domenkozar in #1861

Full Changelog: v1.6...v1.6.1

What's Changed

• postgres: improve how PGHOST is computed by @sandydoo in #1809
• Force uv not to download by @leiserfg in #1822
• direnv: fix excessive reloads by @sandydoo in #1835
• devenv: propagate the exit code when executing a shell command by @sandydoo in #1837
• Add --option CLI flag for overriding configuration options by @domenkozar in #1838
• Ad-hoc developer environments by @domenkozar in #1839
• tasks: respect --quiet and produce less output in CI by @domenkozar in #1840
• docs: document how to use profiles by @domenkozar in #1841
• nix: bump nix by @sandydoo in #1847
• devenv: fix race conditions setting up the shell during tests by @sandydoo in #1843
• direnv: pass flags to devenv by @domenkozar in #1845

New Contributors

• @leiserfg made their first contribution in #1822

Full Changelog: v1.5.2...v1.6

What's Changed

• Fix: local overlays in flake module by @fmway in #1832
• devenv: deterministically sort flake inputs to aid caching layer by @sandydoo in #1833

New Contributors

• @fmway made their first contribution in #1832

Full Changelog: v1.5.1...v1.5.2

What's Changed

• tasks: make package overridable by @domenkozar in #1826
• eval_cache: prevent cache invalidation due to timestamp precision issues by @sandydoo in #1828
• devcontainer: update image url by @sandydoo in #1831

Full Changelog: v1.5...v1.5.1

What's Changed

• docs: remove extraneous quote by @kgroat in #1742
• Fix/meilisearch 'error: invalid value '1' for '--no-analytics' by @linusfri in #1741
• tasks: use lib.getExe to fetch the package binary by default by @sandydoo in #1745
• Fix list formatting, add nixcademy tutorial by @tfc in #1746
• WIP: Move devenv generate into a separate binary by @WeetHet in #1740
• Added support for mprocs process manager by @dacevedo12 in #1738
• ci: use self-hosted x86_64-darwin runners by @sandydoo in #1743
• Move cwd for yarn to start of args to support newer versions by @dz0ny in #1755
• Fix regression in yarn cwd path by @tebriel in #1757
• scripts: use lib.getExe to fetch the package binary by default by @mmlb in #1756
• feat: Add devenv docker container by @dsalaza4 in #1759
• devenv: improve devenv search performance and hide warnings by @sandydoo in #1753
• docs: fix invalid JSON in DEVENV_TASK_OUTPUT_FILE example by @Phault in #1762
• fix(postgres-service): add quotes to resource names by @b0lle in #1767
• Support local overlays by @domenkozar in #1768
• devenv: don't create local project directories on devenv init by @sandydoo in #1771
• devenv --system x86_64-linux build by @domenkozar in #1601
• devenv: refresh the env if the gc root is invalid by @sandydoo in #1766
• eval-cache: bust the cache for builtins.pathExists by @sandydoo in #1777
• macos: add an option to configure the macOS SDK or remove it completely by @sandydoo in #1686
• eval-cache: fix bug where a removed input would force a cache miss by @sandydoo in #1786
• dotenv: Redirect informative messages to stderr by @sestrella in #1788
• devenv: make overlay changes backwards compatible with older modules by @sandydoo in #1794
• devenv: replace nix develop with a custom shell launcher by @sandydoo in #1789
• Add Typst fontPaths option by @victorbnl in #1791
• Fix Typst fontPaths example by @victorbnl in #1796
• allow to run multiple process at once by @tzemanovic in #1782
• devcontainer: fix suspicious permission error by @sandydoo in #1799
• android: fix unexpected config argument on nixpkgs-unstable by @sandydoo in #1802
• devenv: use rust-platform-verifier to load system certificates by @sandydoo in #1800
• devenv: preserve existing options when overriding inputs by @sandydoo in #1804
• eval-cache: bust the cache when using input overrides by @sandydoo in #1803
• docs: package reference common patterns by @staticdev in #1812
• Remove auto-numbering by @staticdev in #1813
• fix: better pure devenv-root handling in flakes by @yajo in #1814
• Prepare 1.5 by @domenkozar in #1816

New Contributors

• @kgroat made their first contribution in #1742
• @linusfri made their first contribution in #1741
• @tfc made their first contribution in #1746
• @WeetHet made their first contribution in #1740
• @dacevedo12 made their first contribution in #1738
• @tebriel made their first contribution in #1757
• @dsalaza4 made their first contribution in #1759
• @Phault made their first contribution in #1762
• @b0lle made their first contribution in #1767
• @victorbnl made their first contribution in #1791
• @tzemanovic made their first contribution in #1782
• @staticdev made their first contribution in #1812
• @yajo made their first contribution in #1814

Full Changelog: v1.4.1...v1.5