 b/src/store/slices/experimentsSlice.ts
+import { createSlice, PayloadAction } from '@reduxjs/toolkit';
+import { ExperimentConfig, SimulationResult, GeneAssembly } from '../../types';
+import { ExperimentResult } from '../../utils/pipelines/experimentPipeline';
+interface ExperimentsState {
+  experiments: ExperimentConfig[];
+  activeExperiment: ExperimentConfig | null;
+  simulationResults: SimulationResult[];
+  experimentResults: ExperimentResult[];
+  geneAssemblies: GeneAssembly[];
+  loading: boolean;
+  error: string | null;
+}
+const initialState: ExperimentsState = {
+  experiments: [],
+  activeExperiment: null,
+  simulationResults: [],
+  experimentResults: [],
+  geneAssemblies: [],
+  loading: false,
+  error: null,
+};
+const experimentsSlice = createSlice({
+  name: 'experiments',
+  initialState,
+  reducers: {
+    setExperiments(state, action: PayloadAction<ExperimentConfig[]>) {
+      state.experiments = action.payload;
+    },
+    setActiveExperiment(state, action: PayloadAction<ExperimentConfig>) {
+      state.activeExperiment = action.payload;
+    },
+    addExperiment(state, action: PayloadAction<ExperimentConfig>) {
+      state.experiments.push(action.payload);
+    },
+    updateExperiment(state, action: PayloadAction<ExperimentConfig>) {
+      const index = state.experiments.findIndex(exp => exp.id === action.payload.id);
+      if (index !== -1) {
+        state.experiments[index] = action.payload;
+      }
+    },
+    addSimulationResult(state, action: PayloadAction<SimulationResult>) {
+      state.simulationResults.push(action.payload);
+    },
+    addExperimentResult(state, action: PayloadAction<ExperimentResult>) {
+      state.experimentResults.push(action.payload);
+    },
+    setGeneAssemblies(state, action: PayloadAction<GeneAssembly[]>) {
+      state.geneAssemblies = action.payload;
+    },
+    addGeneAssembly(state, action: PayloadAction<GeneAssembly>) {
+      state.geneAssemblies.push(action.payload);
+    },
+    setLoading(state, action: PayloadAction<boolean>) {
+      state.loading = action.payload;
+    },
+    setError(state, action: PayloadAction<string | null>) {
+      state.error = action.payload;
+    },
+    clearError(state) {
+      state.error = null;
+    },
+  },
+});
+export const {
+  setExperiments,
+  setActiveExperiment,
+  addExperiment,
+  updateExperiment,
+  addSimulationResult,
+  addExperimentResult,
+  setGeneAssemblies,
+  addGeneAssembly,
+  setLoading,
+  setError,
+  clearError,
+} = experimentsSlice.actions;
+export default experimentsSlice.reducer;