diff --git a/.buildkite/pipeline.yml b/.buildkite/pipeline.yml
index fac7e3b0..8a56f7a3 100644
--- a/.buildkite/pipeline.yml
+++ b/.buildkite/pipeline.yml
@@ -1,19 +1,69 @@
 env:
-  CODECOV_TOKEN: c078b8d5-ad2b-4c0d-a5c7-ac8266f699bc
-  JULIA_NUM_THREADS: auto
-  
+  CODECOV_TOKEN: 6dfc8e6b-e2fe-4715-be78-a8d1c61bfb17
+  JULIA_NUM_THREADS: auto,auto
+  PYTHON: ""
+  PYCALL_DEBUG_BUILD: yes
+
 steps:
-  - label: "CI Buildkite"
+  - label: "Tests - {{matrix.LABEL}}"
     plugins:
       - JuliaCI/julia#v1:
           version: "1"
-      - QuantumSavory/julia-xvfb#v1:
-      - JuliaCI/julia-test#v1: ~
+          compiled_size_limit: 10737418240 # 10GiB
+      - JuliaCI/julia-test#v1:
       - JuliaCI/julia-coverage#v1:
           codecov: true
-    command: |
-      julia -e '
-        using Pkg
-        Pkg.add("QuantumSavory")
-        Pkg.build("QuantumSavory")
-        Pkg.test("QuantumSavory")'
+          dirs: './src,./ext'
+    commands:
+      - echo "Julia depot path $${JULIA_DEPOT_PATH}"
+      - echo "TERM=$${TERM} | PYTHON=$${PYTHON} | PYCALL_DEBUG_BUILD=$${PYCALL_DEBUG_BUILD}"
+    env:
+      JET_TEST: "{{matrix.JET_TEST}}"
+    agents:
+      queue: "{{matrix.QUEUE}}"
+    matrix:
+      setup:
+        LABEL: ["base tests"]
+        QUEUE: ["default"]
+        JET_TEST: ["false"]
+      adjustments:
+        - with:
+            LABEL: "JET"
+            QUEUE: default
+            JET_TEST: true
+  
+  - label: "Downstream Tests - {{matrix.PACKAGE}}"
+    plugins:
+      - JuliaCI/julia#v1:
+          version: "1"
+          compiled_size_limit: 10737418240 # 10GiB
+    command:
+      - echo "Julia depot path $${JULIA_DEPOT_PATH}"
+      - echo "TERM=$${TERM} | PYTHON=$${PYTHON} | PYCALL_DEBUG_BUILD=$${PYCALL_DEBUG_BUILD}"
+      - julia --project=$(mktemp -d) -e '
+        using Pkg;
+        pkg"dev .";
+        Pkg.add("{{matrix.PACKAGE}}");
+        Pkg.build("{{matrix.PACKAGE}}");
+        Pkg.test("{{matrix.PACKAGE}}");'
+    matrix:
+      setup:
+        PACKAGE: ["QuantumSavory"]
+
+  - label: "Downstream Dev Tests - {{matrix.PACKAGE}}"
+    plugins:
+      - JuliaCI/julia#v1:
+          version: "1"
+          compiled_size_limit: 10737418240 # 10GiB
+    command:
+      - echo "Julia depot path $${JULIA_DEPOT_PATH}"
+      - echo "TERM=$${TERM} | PYTHON=$${PYTHON} | PYCALL_DEBUG_BUILD=$${PYCALL_DEBUG_BUILD}"
+      - julia --project=$(mktemp -d) -e '
+        using Pkg;
+        pkg"dev .";
+        Pkg.develop("{{matrix.PACKAGE}}");
+        Pkg.build("{{matrix.PACKAGE}}");
+        Pkg.test("{{matrix.PACKAGE}}");'
+    matrix:
+      setup:
+        PACKAGE: ["QuantumSavory"]
\ No newline at end of file
diff --git a/Project.toml b/Project.toml
index 9a5002a3..5464ec57 100644
--- a/Project.toml
+++ b/Project.toml
@@ -3,6 +3,9 @@ uuid = "efa7fd63-0460-4890-beb7-be1bbdfbaeae"
 authors = ["QuantumSymbolics.jl contributors"]
 version = "0.4.12-dev"
 
+[workspace]
+projects = ["benchmark", "docs"]
+
 [deps]
 Latexify = "23fbe1c1-3f47-55db-b15f-69d7ec21a316"
 LinearAlgebra = "37e2e46d-f89d-539d-b4ee-838fcccc9c8e"
diff --git a/benchmark/Project.toml b/benchmark/Project.toml
index 3c5acea6..20762c52 100644
--- a/benchmark/Project.toml
+++ b/benchmark/Project.toml
@@ -1,5 +1,6 @@
 [deps]
 BenchmarkTools = "6e4b80f9-dd63-53aa-95a3-0cdb28fa8baf"
+Symbolics = "0c5d862f-8b57-4792-8d23-62f2024744c7"
 QuantumClifford = "0525e862-1e90-11e9-3e4d-1b39d7109de1"
 QuantumOpticsBase = "4f57444f-1401-5e15-980d-4471b28d5678"
 QuantumSymbolics = "efa7fd63-0460-4890-beb7-be1bbdfbaeae"
diff --git a/benchmark/benchmarks.jl b/benchmark/benchmarks.jl
index c916d47f..80836819 100644
--- a/benchmark/benchmarks.jl
+++ b/benchmark/benchmarks.jl
@@ -7,20 +7,6 @@ using BenchmarkTools
 const SUITE = BenchmarkGroup()
 @ket k1; @ket k2; @bra b1; @bra b2; @op A; @op B; @op C;
 
-# Time to import and first usage of simple operations
-SUITE["latency"] = BenchmarkGroup(["slow"])
-load_command = `julia --quiet --project=./ --eval="using QuantumSymbolics"`
-ttfx_command = `
-    julia --quiet --project=./ --eval="""
-        using QuantumSymbolics;
-        @ket k1; @op A;
-        A * commutator(A,X) * k1
-    """`
-SUITE["latency"]["using"] = @benchmarkable run(load_command) samples=3 seconds=15
-SUITE["latency"]["ttf_operation"] = @benchmarkable run(ttfx_command) samples=3 seconds=15
-SUITE["latency"]["ttf_simplify"] = @benchmarkable qsimplify(X*Y) samples=1 evals=1
-
-
 # Symbolic object creation
 SUITE["creation"] = BenchmarkGroup(["symbolic"])
 SUITE["creation"]["ket"] = @benchmarkable @ket _k
diff --git a/test/Project.toml b/test/Project.toml
index 83838e21..a4f1b3a4 100644
--- a/test/Project.toml
+++ b/test/Project.toml
@@ -4,10 +4,10 @@ Documenter = "e30172f5-a6a5-5a46-863b-614d45cd2de4"
 Gabs = "0eb812ee-a11f-4f5e-b8d4-bb8a44f06f50"
 Graphs = "86223c79-3864-5bf0-83f7-82e725a168b6"
 InteractiveUtils = "b77e0a4c-d291-57a0-90e8-8db25a27a240"
-JET = "c3a54625-cd67-489e-a8e7-0a5a0ff4e31b"
 Latexify = "23fbe1c1-3f47-55db-b15f-69d7ec21a316"
 LinearAlgebra = "37e2e46d-f89d-539d-b4ee-838fcccc9c8e"
 MacroTools = "1914dd2f-81c6-5fcd-8719-6d5c9610ff09"
+Pkg = "44cfe95a-1eb2-52ea-b672-e2afdf69b78f"
 QuantumClifford = "0525e862-1e90-11e9-3e4d-1b39d7109de1"
 QuantumInterface = "5717a53b-5d69-4fa3-b976-0bf2f97ca1e5"
 QuantumOptics = "6e0679c1-51ea-5a7c-ac74-d61b76210b0c"
diff --git a/test/runtests.jl b/test/runtests.jl
index b6996948..198c5a42 100644
--- a/test/runtests.jl
+++ b/test/runtests.jl
@@ -1,21 +1,32 @@
-using TestItemRunner
 using QuantumSymbolics
+using TestItemRunner
+
+JET_flag = false
+
+if get(ENV, "JET_TEST", "") != "true"
+    @info "Skipping JET tests -- must be explicitly enabled."
+    @info "Environment must set JET_TEST=true."
+else
+    JET_flag = true
+end
+
+using Pkg
+JET_flag && Pkg.add("JET")
 
 # filter for the test
 testfilter = ti -> begin
-  exclude = Symbol[:jet]
-  if !(VERSION >= v"1.10")
-    push!(exclude, :doctests)
-    push!(exclude, :aqua)
-  end
+    exclude = Symbol[]
+    if !JET_flag
+        push!(exclude, :jet)
+    end
+    if !(VERSION >= v"1.10")
+        push!(exclude, :doctests)
+        push!(exclude, :aqua)
+    end
 
-  return all(!in(exclude), ti.tags)
+    return all(!in(exclude), ti.tags)
 end
 
 println("Starting tests with $(Threads.nthreads()) threads out of `Sys.CPU_THREADS = $(Sys.CPU_THREADS)`...")
 
-@run_package_tests filter=testfilter
-
-if get(ENV,"JET_TEST","")=="true"
-    @run_package_tests filter=(ti -> :jet in ti.tags)
-end
+@run_package_tests filter=testfilter
\ No newline at end of file
diff --git a/test/test_jet.jl b/test/test_jet.jl
index 23aae88e..cd735e26 100644
--- a/test/test_jet.jl
+++ b/test/test_jet.jl
@@ -1,17 +1,11 @@
 @testitem "JET checks" tags=[:jet] begin
-using JET
-using QuantumOptics, QuantumClifford # to load the extensions
+    using JET
+    using QuantumOptics, QuantumClifford # to load the extensions
+    using Test
+    using QuantumSymbolics
 
-using InteractiveUtils, Latexify, SymbolicUtils
-
-rep = report_package("QuantumSymbolics";
-    ignored_modules=(
-        AnyFrameModule(InteractiveUtils),
-        AnyFrameModule(Latexify),
-        AnyFrameModule(SymbolicUtils)
-    )
-)
-@show rep
-@test_broken length(JET.get_reports(rep)) == 0
-@test length(JET.get_reports(rep)) <= 6
+    rep = JET.report_package(QuantumSymbolics, target_modules=[QuantumSymbolics])
+    @show rep
+    @test_broken length(JET.get_reports(rep)) == 0
+    @test length(JET.get_reports(rep)) <= 6
 end