diff --git a/anda/langs/haskell/ghc-freer-simple/anda.hcl b/anda/langs/haskell/ghc-freer-simple/anda.hcl
new file mode 100644
index 0000000000..f9e83dd772
--- /dev/null
+++ b/anda/langs/haskell/ghc-freer-simple/anda.hcl
@@ -0,0 +1,5 @@
+project pkg {
+  rpm {
+    spec = "ghc-freer-simple.spec"
+  }
+}
diff --git a/anda/langs/haskell/ghc-freer-simple/ghc-freer-simple.spec b/anda/langs/haskell/ghc-freer-simple/ghc-freer-simple.spec
new file mode 100644
index 0000000000..38cdd7f687
--- /dev/null
+++ b/anda/langs/haskell/ghc-freer-simple/ghc-freer-simple.spec
@@ -0,0 +1,134 @@
+# generated by cabal-rpm-2.3.2
+# https://docs.fedoraproject.org/en-US/packaging-guidelines/Haskell/
+
+%global pkg_name freer-simple
+%global pkgver %{pkg_name}-%{version}
+%{?haskell_setup}
+
+# testsuite missing deps: QuickCheck tasty tasty-hunit tasty-quickcheck
+
+Name:           ghc-%{pkg_name}
+Version:        1.2.1.2
+Release:        1%{?dist}
+Summary:        A friendly effect system for Haskell
+
+License:        BSD-3-Clause
+URL:            https://hackage.haskell.org/package/freer-simple
+# Begin cabal-rpm sources:
+Source0:        https://hackage.haskell.org/package/%{pkgver}/%{pkgver}.tar.gz
+Source1:        https://hackage.haskell.org/package/%{pkgver}/%{pkg_name}.cabal#/%{pkgver}.cabal
+# End cabal-rpm sources
+
+# Begin cabal-rpm deps:
+BuildRequires:  ghc-rpm-macros
+BuildRequires:  ghc-Cabal-devel
+BuildRequires:  ghc-base-devel
+BuildRequires:  ghc-natural-transformation-devel
+BuildRequires:  ghc-template-haskell-devel
+BuildRequires:  ghc-transformers-base-devel
+%if %{with ghc_prof}
+BuildRequires:  ghc-base-prof
+BuildRequires:  ghc-natural-transformation-prof
+BuildRequires:  ghc-template-haskell-prof
+BuildRequires:  ghc-transformers-base-prof
+%endif
+# End cabal-rpm deps
+
+Packager:       Owen Zimmerman <owen@fyralabs.com>
+
+%description
+An implementation of an effect system for Haskell (a fork of
+<http://hackage.haskell.org/package/freer-effects freer-effects>), which is
+based on the work of Oleg Kiselyov et al.:
+
+* <http://okmij.org/ftp/Haskell/extensible/more.pdf Freer Monads, More
+Extensible Effects> * <http://okmij.org/ftp/Haskell/zseq.pdf Reflection without
+Remorse> * <http://okmij.org/ftp/Haskell/extensible/exteff.pdf Extensible
+Effects>
+
+The key features are:
+
+* An efficient effect system for Haskell - as a library! * Reimplementations of
+several common Haskell monad transformers as effects. * Core components for
+defining your own Effects.
+
+
+%package devel
+Summary:        Haskell %{pkg_name} library development files
+Provides:       %{name}-static = %{version}-%{release}
+Provides:       %{name}-static%{?_isa} = %{version}-%{release}
+%if %{defined ghc_version}
+Requires:       ghc-compiler = %{ghc_version}
+%endif
+Requires:       %{name}%{?_isa} = %{version}-%{release}
+
+%description devel
+This package provides the Haskell %{pkg_name} library development files.
+
+
+%if %{with haddock}
+%package doc
+Summary:        Haskell %{pkg_name} library documentation
+BuildArch:      noarch
+Requires:       ghc-filesystem
+
+%description doc
+This package provides the Haskell %{pkg_name} library documentation.
+%endif
+
+
+%if %{with ghc_prof}
+%package prof
+Summary:        Haskell %{pkg_name} profiling library
+Requires:       %{name}-devel%{?_isa} = %{version}-%{release}
+Supplements:    (%{name}-devel and ghc-prof)
+
+%description prof
+This package provides the Haskell %{pkg_name} profiling library.
+%endif
+
+
+%prep
+# Begin cabal-rpm setup:
+%setup -q -n %{pkgver}
+cp -bp %{SOURCE1} %{pkg_name}.cabal
+# End cabal-rpm setup
+
+
+%build
+# Begin cabal-rpm build:
+%ghc_lib_build
+# End cabal-rpm build
+
+
+%install
+# Begin cabal-rpm install
+%ghc_lib_install
+# End cabal-rpm install
+
+
+%files -f %{name}.files
+# Begin cabal-rpm files:
+%license LICENSE
+# End cabal-rpm files
+
+
+%files devel -f %{name}-devel.files
+%doc CHANGELOG.md README.md examples
+%{_bindir}/freer-simple-examples
+
+
+%if %{with haddock}
+%files doc -f %{name}-doc.files
+%license LICENSE
+%endif
+
+
+%if %{with ghc_prof}
+%files prof -f %{name}-prof.files
+%endif
+
+
+%changelog
+* Tue Apr 28 2026 Owen Zimmerman <owen@fyralabs.com> - 1.2.1.2-1
+- Initial commit
diff --git a/anda/langs/haskell/ghc-freer-simple/update.rhai b/anda/langs/haskell/ghc-freer-simple/update.rhai
new file mode 100644
index 0000000000..b4c88e609e
--- /dev/null
+++ b/anda/langs/haskell/ghc-freer-simple/update.rhai
@@ -0,0 +1 @@
+rpm.version(hackage("freer-simple"));