diff --git a/frontend/package-lock.json b/frontend/package-lock.json
index 0db16f17..000c894f 100644
--- a/frontend/package-lock.json
+++ b/frontend/package-lock.json
@@ -27,6 +27,7 @@
         "react-dom": "^19.2.0",
         "react-markdown": "^10.1.0",
         "react-router-dom": "^7.13.0",
+        "recharts": "^3.7.0",
         "sonner": "^2.0.7",
         "tailwind-merge": "^3.4.0",
         "zundo": "^2.3.0",
@@ -1401,6 +1402,32 @@
         "node": ">= 8"
       }
     },
+    "node_modules/@reduxjs/toolkit": {
+      "version": "2.11.2",
+      "resolved": "https://registry.npmjs.org/@reduxjs/toolkit/-/toolkit-2.11.2.tgz",
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+      "license": "MIT",
+      "dependencies": {
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+        "@standard-schema/utils": "^0.3.0",
+        "immer": "^11.0.0",
+        "redux": "^5.0.1",
+        "redux-thunk": "^3.1.0",
+        "reselect": "^5.1.0"
+      },
+      "peerDependencies": {
+        "react": "^16.9.0 || ^17.0.0 || ^18 || ^19",
+        "react-redux": "^7.2.1 || ^8.1.3 || ^9.0.0"
+      },
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+        "react": {
+          "optional": true
+        },
+        "react-redux": {
+          "optional": true
+        }
+      }
+    },
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       "version": "1.0.0-beta.53",
       "resolved": "https://registry.npmjs.org/@rolldown/pluginutils/-/pluginutils-1.0.0-beta.53.tgz",
@@ -1762,7 +1789,12 @@
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-      "dev": true,
+      "license": "MIT"
+    },
+    "node_modules/@standard-schema/utils": {
+      "version": "0.3.0",
+      "resolved": "https://registry.npmjs.org/@standard-schema/utils/-/utils-0.3.0.tgz",
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     },
     "node_modules/@stripe/stripe-js": {
@@ -1928,6 +1960,69 @@
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       }
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+      "resolved": "https://registry.npmjs.org/@types/d3-array/-/d3-array-3.2.2.tgz",
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+      "license": "MIT"
+    },
+    "node_modules/@types/d3-color": {
+      "version": "3.1.3",
+      "resolved": "https://registry.npmjs.org/@types/d3-color/-/d3-color-3.1.3.tgz",
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+      "license": "MIT"
+    },
+    "node_modules/@types/d3-ease": {
+      "version": "3.0.2",
+      "resolved": "https://registry.npmjs.org/@types/d3-ease/-/d3-ease-3.0.2.tgz",
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+      "license": "MIT"
+    },
+    "node_modules/@types/d3-interpolate": {
+      "version": "3.0.4",
+      "resolved": "https://registry.npmjs.org/@types/d3-interpolate/-/d3-interpolate-3.0.4.tgz",
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+      "license": "MIT",
+      "dependencies": {
+        "@types/d3-color": "*"
+      }
+    },
+    "node_modules/@types/d3-path": {
+      "version": "3.1.1",
+      "resolved": "https://registry.npmjs.org/@types/d3-path/-/d3-path-3.1.1.tgz",
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+      "license": "MIT"
+    },
+    "node_modules/@types/d3-scale": {
+      "version": "4.0.9",
+      "resolved": "https://registry.npmjs.org/@types/d3-scale/-/d3-scale-4.0.9.tgz",
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+      "license": "MIT",
+      "dependencies": {
+        "@types/d3-time": "*"
+      }
+    },
+    "node_modules/@types/d3-shape": {
+      "version": "3.1.8",
+      "resolved": "https://registry.npmjs.org/@types/d3-shape/-/d3-shape-3.1.8.tgz",
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+      "license": "MIT",
+      "dependencies": {
+        "@types/d3-path": "*"
+      }
+    },
+    "node_modules/@types/d3-time": {
+      "version": "3.0.4",
+      "resolved": "https://registry.npmjs.org/@types/d3-time/-/d3-time-3.0.4.tgz",
+      "integrity": "sha512-yuzZug1nkAAaBlBBikKZTgzCeA+k1uy4ZFwWANOfKw5z5LRhV0gNA7gNkKm7HoK+HRN0wX3EkxGk0fpbWhmB7g==",
+      "license": "MIT"
+    },
+    "node_modules/@types/d3-timer": {
+      "version": "3.0.2",
+      "resolved": "https://registry.npmjs.org/@types/d3-timer/-/d3-timer-3.0.2.tgz",
+      "integrity": "sha512-Ps3T8E8dZDam6fUyNiMkekK3XUsaUEik+idO9/YjPtfj2qruF8tFBXS7XhtE4iIXBLxhmLjP3SXpLhVf21I9Lw==",
+      "license": "MIT"
+    },
     "node_modules/@types/debug": {
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       "resolved": "https://registry.npmjs.org/@types/debug/-/debug-4.1.12.tgz",
@@ -2038,6 +2133,12 @@
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       "license": "MIT"
     },
+    "node_modules/@types/use-sync-external-store": {
+      "version": "0.0.6",
+      "resolved": "https://registry.npmjs.org/@types/use-sync-external-store/-/use-sync-external-store-0.0.6.tgz",
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+      "license": "MIT"
+    },
     "node_modules/@typescript-eslint/eslint-plugin": {
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       "resolved": "https://registry.npmjs.org/@typescript-eslint/eslint-plugin/-/eslint-plugin-8.54.0.tgz",
@@ -3126,6 +3227,127 @@
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       "license": "MIT"
     },
+    "node_modules/d3-array": {
+      "version": "3.2.4",
+      "resolved": "https://registry.npmjs.org/d3-array/-/d3-array-3.2.4.tgz",
+      "integrity": "sha512-tdQAmyA18i4J7wprpYq8ClcxZy3SC31QMeByyCFyRt7BVHdREQZ5lpzoe5mFEYZUWe+oq8HBvk9JjpibyEV4Jg==",
+      "license": "ISC",
+      "dependencies": {
+        "internmap": "1 - 2"
+      },
+      "engines": {
+        "node": ">=12"
+      }
+    },
+    "node_modules/d3-color": {
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/d3-color/-/d3-color-3.1.0.tgz",
+      "integrity": "sha512-zg/chbXyeBtMQ1LbD/WSoW2DpC3I0mpmPdW+ynRTj/x2DAWYrIY7qeZIHidozwV24m4iavr15lNwIwLxRmOxhA==",
+      "license": "ISC",
+      "engines": {
+        "node": ">=12"
+      }
+    },
+    "node_modules/d3-ease": {
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/d3-ease/-/d3-ease-3.0.1.tgz",
+      "integrity": "sha512-wR/XK3D3XcLIZwpbvQwQ5fK+8Ykds1ip7A2Txe0yxncXSdq1L9skcG7blcedkOX+ZcgxGAmLX1FrRGbADwzi0w==",
+      "license": "BSD-3-Clause",
+      "engines": {
+        "node": ">=12"
+      }
+    },
+    "node_modules/d3-format": {
+      "version": "3.1.2",
+      "resolved": "https://registry.npmjs.org/d3-format/-/d3-format-3.1.2.tgz",
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+      "license": "ISC",
+      "engines": {
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+    "node_modules/d3-interpolate": {
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/d3-interpolate/-/d3-interpolate-3.0.1.tgz",
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+      "dependencies": {
+        "d3-color": "1 - 3"
+      },
+      "engines": {
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+    "node_modules/d3-path": {
+      "version": "3.1.0",
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+      "license": "ISC",
+      "engines": {
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+      "dependencies": {
+        "d3-array": "2.10.0 - 3",
+        "d3-format": "1 - 3",
+        "d3-interpolate": "1.2.0 - 3",
+        "d3-time": "2.1.1 - 3",
+        "d3-time-format": "2 - 4"
+      },
+      "engines": {
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+      }
+    },
+    "node_modules/d3-shape": {
+      "version": "3.2.0",
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+      "license": "ISC",
+      "dependencies": {
+        "d3-path": "^3.1.0"
+      },
+      "engines": {
+        "node": ">=12"
+      }
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+    "node_modules/d3-time": {
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/d3-time/-/d3-time-3.1.0.tgz",
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+      "license": "ISC",
+      "dependencies": {
+        "d3-array": "2 - 3"
+      },
+      "engines": {
+        "node": ">=12"
+      }
+    },
+    "node_modules/d3-time-format": {
+      "version": "4.1.0",
+      "resolved": "https://registry.npmjs.org/d3-time-format/-/d3-time-format-4.1.0.tgz",
+      "integrity": "sha512-dJxPBlzC7NugB2PDLwo9Q8JiTR3M3e4/XANkreKSUxF8vvXKqm1Yfq4Q5dl8budlunRVlUUaDUgFt7eA8D6NLg==",
+      "license": "ISC",
+      "dependencies": {
+        "d3-time": "1 - 3"
+      },
+      "engines": {
+        "node": ">=12"
+      }
+    },
+    "node_modules/d3-timer": {
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/d3-timer/-/d3-timer-3.0.1.tgz",
+      "integrity": "sha512-ndfJ/JxxMd3nw31uyKoY2naivF+r29V+Lc0svZxe1JvvIRmi8hUsrMvdOwgS1o6uBHmiz91geQ0ylPP0aj1VUA==",
+      "license": "ISC",
+      "engines": {
+        "node": ">=12"
+      }
+    },
     "node_modules/data-urls": {
       "version": "7.0.0",
       "resolved": "https://registry.npmjs.org/data-urls/-/data-urls-7.0.0.tgz",
@@ -3180,6 +3402,12 @@
       "dev": true,
       "license": "MIT"
     },
+    "node_modules/decimal.js-light": {
+      "version": "2.5.1",
+      "resolved": "https://registry.npmjs.org/decimal.js-light/-/decimal.js-light-2.5.1.tgz",
+      "integrity": "sha512-qIMFpTMZmny+MMIitAB6D7iVPEorVw6YQRWkvarTkT4tBeSLLiHzcwj6q0MmYSFCiVpiqPJTJEYIrpcPzVEIvg==",
+      "license": "MIT"
+    },
     "node_modules/decode-named-character-reference": {
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       "resolved": "https://registry.npmjs.org/decode-named-character-reference/-/decode-named-character-reference-1.3.0.tgz",
@@ -3365,6 +3593,16 @@
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       }
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+    "node_modules/es-toolkit": {
+      "version": "1.44.0",
+      "resolved": "https://registry.npmjs.org/es-toolkit/-/es-toolkit-1.44.0.tgz",
+      "integrity": "sha512-6penXeZalaV88MM3cGkFZZfOoLGWshWWfdy0tWw/RlVVyhvMaWSBTOvXNeiW3e5FwdS5ePW0LGEu17zT139ktg==",
+      "license": "MIT",
+      "workspaces": [
+        "docs",
+        "benchmarks"
+      ]
+    },
     "node_modules/esbuild": {
       "version": "0.27.2",
       "resolved": "https://registry.npmjs.org/esbuild/-/esbuild-0.27.2.tgz",
@@ -3634,6 +3872,12 @@
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       }
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+    "node_modules/eventemitter3": {
+      "version": "5.0.4",
+      "resolved": "https://registry.npmjs.org/eventemitter3/-/eventemitter3-5.0.4.tgz",
+      "integrity": "sha512-mlsTRyGaPBjPedk6Bvw+aqbsXDtoAyAzm5MO7JgU+yVRyMQ5O8bD4Kcci7BS85f93veegeCPkL8R4GLClnjLFw==",
+      "license": "MIT"
+    },
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@@ -4207,6 +4451,15 @@
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       "license": "MIT"
     },
+    "node_modules/internmap": {
+      "version": "2.0.3",
+      "resolved": "https://registry.npmjs.org/internmap/-/internmap-2.0.3.tgz",
+      "integrity": "sha512-5Hh7Y1wQbvY5ooGgPbDaL5iYLAPzMTUrjMulskHLH6wnv/A+1q5rgEaiuqEjB+oxGXIVZs1FF+R/KPN3ZSQYYg==",
+      "license": "ISC",
+      "engines": {
+        "node": ">=12"
+      }
+    },
     "node_modules/is-alphabetical": {
       "version": "2.0.1",
       "resolved": "https://registry.npmjs.org/is-alphabetical/-/is-alphabetical-2.0.1.tgz",
@@ -5903,7 +6156,6 @@
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-      "dev": true,
       "license": "MIT",
       "peer": true
     },
@@ -5934,6 +6186,29 @@
         "react": ">=18"
       }
     },
+    "node_modules/react-redux": {
+      "version": "9.2.0",
+      "resolved": "https://registry.npmjs.org/react-redux/-/react-redux-9.2.0.tgz",
+      "integrity": "sha512-ROY9fvHhwOD9ySfrF0wmvu//bKCQ6AeZZq1nJNtbDC+kk5DuSuNX/n6YWYF/SYy7bSba4D4FSz8DJeKY/S/r+g==",
+      "license": "MIT",
+      "dependencies": {
+        "@types/use-sync-external-store": "^0.0.6",
+        "use-sync-external-store": "^1.4.0"
+      },
+      "peerDependencies": {
+        "@types/react": "^18.2.25 || ^19",
+        "react": "^18.0 || ^19",
+        "redux": "^5.0.0"
+      },
+      "peerDependenciesMeta": {
+        "@types/react": {
+          "optional": true
+        },
+        "redux": {
+          "optional": true
+        }
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@@ -6018,6 +6293,46 @@
         "url": "https://github.com/sponsors/jonschlinkert"
       }
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+    "node_modules/recharts": {
+      "version": "3.7.0",
+      "resolved": "https://registry.npmjs.org/recharts/-/recharts-3.7.0.tgz",
+      "integrity": "sha512-l2VCsy3XXeraxIID9fx23eCb6iCBsxUQDnE8tWm6DFdszVAO7WVY/ChAD9wVit01y6B2PMupYiMmQwhgPHc9Ew==",
+      "license": "MIT",
+      "workspaces": [
+        "www"
+      ],
+      "dependencies": {
+        "@reduxjs/toolkit": "1.x.x || 2.x.x",
+        "clsx": "^2.1.1",
+        "decimal.js-light": "^2.5.1",
+        "es-toolkit": "^1.39.3",
+        "eventemitter3": "^5.0.1",
+        "immer": "^10.1.1",
+        "react-redux": "8.x.x || 9.x.x",
+        "reselect": "5.1.1",
+        "tiny-invariant": "^1.3.3",
+        "use-sync-external-store": "^1.2.2",
+        "victory-vendor": "^37.0.2"
+      },
+      "engines": {
+        "node": ">=18"
+      },
+      "peerDependencies": {
+        "react": "^16.8.0 || ^17.0.0 || ^18.0.0 || ^19.0.0",
+        "react-dom": "^16.0.0 || ^17.0.0 || ^18.0.0 || ^19.0.0",
+        "react-is": "^16.8.0 || ^17.0.0 || ^18.0.0 || ^19.0.0"
+      }
+    },
+    "node_modules/recharts/node_modules/immer": {
+      "version": "10.2.0",
+      "resolved": "https://registry.npmjs.org/immer/-/immer-10.2.0.tgz",
+      "integrity": "sha512-d/+XTN3zfODyjr89gM3mPq1WNX2B8pYsu7eORitdwyA2sBubnTl3laYlBk4sXY5FUa5qTZGBDPJICVbvqzjlbw==",
+      "license": "MIT",
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/immer"
+      }
+    },
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       "resolved": "https://registry.npmjs.org/redent/-/redent-3.0.0.tgz",
@@ -6032,6 +6347,21 @@
         "node": ">=8"
       }
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+    "node_modules/redux": {
+      "version": "5.0.1",
+      "resolved": "https://registry.npmjs.org/redux/-/redux-5.0.1.tgz",
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+      "license": "MIT"
+    },
+    "node_modules/redux-thunk": {
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/redux-thunk/-/redux-thunk-3.1.0.tgz",
+      "integrity": "sha512-NW2r5T6ksUKXCabzhL9z+h206HQw/NJkcLm1GPImRQ8IzfXwRGqjVhKJGauHirT0DAuyy6hjdnMZaRoAcy0Klw==",
+      "license": "MIT",
+      "peerDependencies": {
+        "redux": "^5.0.0"
+      }
+    },
     "node_modules/remark-parse": {
       "version": "11.0.0",
       "resolved": "https://registry.npmjs.org/remark-parse/-/remark-parse-11.0.0.tgz",
@@ -6085,6 +6415,12 @@
         "node": ">=0.10.0"
       }
     },
+    "node_modules/reselect": {
+      "version": "5.1.1",
+      "resolved": "https://registry.npmjs.org/reselect/-/reselect-5.1.1.tgz",
+      "integrity": "sha512-K/BG6eIky/SBpzfHZv/dd+9JBFiS4SWV7FIujVyJRux6e45+73RaUHXLmIR1f7WOMaQ0U1km6qwklRQxpJJY0w==",
+      "license": "MIT"
+    },
     "node_modules/resolve": {
       "version": "1.22.11",
       "resolved": "https://registry.npmjs.org/resolve/-/resolve-1.22.11.tgz",
@@ -6575,6 +6911,12 @@
         "node": ">=0.8"
       }
     },
+    "node_modules/tiny-invariant": {
+      "version": "1.3.3",
+      "resolved": "https://registry.npmjs.org/tiny-invariant/-/tiny-invariant-1.3.3.tgz",
+      "integrity": "sha512-+FbBPE1o9QAYvviau/qC5SE3caw21q3xkvWKBtja5vgqOWIHHJ3ioaq1VPfn/Szqctz2bU/oYeKd9/z5BL+PVg==",
+      "license": "MIT"
+    },
     "node_modules/tinybench": {
       "version": "2.9.0",
       "resolved": "https://registry.npmjs.org/tinybench/-/tinybench-2.9.0.tgz",
@@ -6930,6 +7272,15 @@
         "punycode": "^2.1.0"
       }
     },
+    "node_modules/use-sync-external-store": {
+      "version": "1.6.0",
+      "resolved": "https://registry.npmjs.org/use-sync-external-store/-/use-sync-external-store-1.6.0.tgz",
+      "integrity": "sha512-Pp6GSwGP/NrPIrxVFAIkOQeyw8lFenOHijQWkUTrDvrF4ALqylP2C/KCkeS9dpUM3KvYRQhna5vt7IL95+ZQ9w==",
+      "license": "MIT",
+      "peerDependencies": {
+        "react": "^16.8.0 || ^17.0.0 || ^18.0.0 || ^19.0.0"
+      }
+    },
     "node_modules/util-deprecate": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/util-deprecate/-/util-deprecate-1.0.2.tgz",
@@ -6965,6 +7316,28 @@
         "url": "https://opencollective.com/unified"
       }
     },
+    "node_modules/victory-vendor": {
+      "version": "37.3.6",
+      "resolved": "https://registry.npmjs.org/victory-vendor/-/victory-vendor-37.3.6.tgz",
+      "integrity": "sha512-SbPDPdDBYp+5MJHhBCAyI7wKM3d5ivekigc2Dk2s7pgbZ9wIgIBYGVw4zGHBml/qTFbexrofXW6Gu4noGxrOwQ==",
+      "license": "MIT AND ISC",
+      "dependencies": {
+        "@types/d3-array": "^3.0.3",
+        "@types/d3-ease": "^3.0.0",
+        "@types/d3-interpolate": "^3.0.1",
+        "@types/d3-scale": "^4.0.2",
+        "@types/d3-shape": "^3.1.0",
+        "@types/d3-time": "^3.0.0",
+        "@types/d3-timer": "^3.0.0",
+        "d3-array": "^3.1.6",
+        "d3-ease": "^3.0.1",
+        "d3-interpolate": "^3.0.1",
+        "d3-scale": "^4.0.2",
+        "d3-shape": "^3.1.0",
+        "d3-time": "^3.0.0",
+        "d3-timer": "^3.0.1"
+      }
+    },
     "node_modules/vite": {
       "version": "7.3.1",
       "resolved": "https://registry.npmjs.org/vite/-/vite-7.3.1.tgz",
diff --git a/frontend/package.json b/frontend/package.json
index 4982a269..b038492c 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -32,6 +32,7 @@
     "react-dom": "^19.2.0",
     "react-markdown": "^10.1.0",
     "react-router-dom": "^7.13.0",
+    "recharts": "^3.7.0",
     "sonner": "^2.0.7",
     "tailwind-merge": "^3.4.0",
     "zundo": "^2.3.0",
diff --git a/frontend/src/api/analytics.ts b/frontend/src/api/analytics.ts
new file mode 100644
index 00000000..bf3456b1
--- /dev/null
+++ b/frontend/src/api/analytics.ts
@@ -0,0 +1,36 @@
+import apiClient from './client'
+import type {
+  TeamAnalyticsResponse,
+  PersonalAnalyticsResponse,
+  FlowAnalyticsResponse,
+  AnalyticsPeriod,
+} from '@/types'
+
+const analyticsApi = {
+  async getTeamAnalytics(period: AnalyticsPeriod = '30d', engineerId?: string): Promise<TeamAnalyticsResponse> {
+    const params: Record<string, string> = { period }
+    if (engineerId) params.engineer_id = engineerId
+    const response = await apiClient.get<TeamAnalyticsResponse>('/analytics/team', { params })
+    return response.data
+  },
+
+  async getPersonalAnalytics(period: AnalyticsPeriod = '30d'): Promise<PersonalAnalyticsResponse> {
+    const response = await apiClient.get<PersonalAnalyticsResponse>('/analytics/me', { params: { period } })
+    return response.data
+  },
+
+  async getFlowAnalytics(treeId: string, period: AnalyticsPeriod = '30d'): Promise<FlowAnalyticsResponse> {
+    const response = await apiClient.get<FlowAnalyticsResponse>(`/analytics/flows/${treeId}`, { params: { period } })
+    return response.data
+  },
+
+  async rateSession(sessionId: string, rating: number, comment?: string): Promise<void> {
+    await apiClient.post(`/sessions/${sessionId}/rate`, { rating, comment })
+  },
+
+  async submitStepFeedback(stepId: string, sessionId: string, wasHelpful: boolean): Promise<void> {
+    await apiClient.post(`/steps/${stepId}/feedback`, { session_id: sessionId, was_helpful: wasHelpful })
+  },
+}
+
+export default analyticsApi
diff --git a/frontend/src/api/index.ts b/frontend/src/api/index.ts
index 21daddd1..04bec2a5 100644
--- a/frontend/src/api/index.ts
+++ b/frontend/src/api/index.ts
@@ -12,3 +12,4 @@ export { default as accountsApi } from './accounts'
 export { default as adminApi } from './admin'
 export { treeMarkdownApi } from './treeMarkdown'
 export { default as pinnedFlowsApi } from './pinnedFlows'
+export { default as analyticsApi } from './analytics'
diff --git a/frontend/src/types/analytics.ts b/frontend/src/types/analytics.ts
new file mode 100644
index 00000000..50e3f971
--- /dev/null
+++ b/frontend/src/types/analytics.ts
@@ -0,0 +1,82 @@
+export interface OutcomeBreakdown {
+  resolved: number
+  escalated: number
+  workaround: number
+  unresolved: number
+}
+
+export interface AnalyticsSummary {
+  total_sessions: number
+  completed_sessions: number
+  completion_rate: number
+  median_duration_minutes: number
+  active_engineers: number
+  outcome_breakdown: OutcomeBreakdown
+}
+
+export interface TimeSeriesPoint {
+  date: string
+  sessions: number
+  resolved: number
+  escalated: number
+  workaround: number
+  unresolved: number
+}
+
+export interface TopFlow {
+  tree_id: string
+  name: string
+  sessions: number
+  completion_rate: number
+  median_duration_minutes: number
+  avg_csat?: number
+}
+
+export interface TopEngineer {
+  user_id: string
+  name: string
+  sessions: number
+  completion_rate: number
+  median_duration_minutes: number
+}
+
+export interface TeamAnalyticsResponse {
+  summary: AnalyticsSummary
+  time_series: TimeSeriesPoint[]
+  top_flows: TopFlow[]
+  top_engineers: TopEngineer[]
+}
+
+export interface PersonalAnalyticsResponse {
+  summary: AnalyticsSummary
+  time_series: TimeSeriesPoint[]
+  top_flows: TopFlow[]
+}
+
+export interface StepFeedbackSummary {
+  node_id: string
+  node_title: string
+  helpful_yes: number
+  helpful_no: number
+  helpful_rate: number
+  visit_count: number
+  dropoff_count: number
+  dropoff_rate: number
+}
+
+export interface FlowRatingItem {
+  rating: number
+  comment?: string
+  created_at: string
+}
+
+export interface FlowAnalyticsResponse {
+  summary: AnalyticsSummary
+  avg_csat?: number
+  total_ratings: number
+  time_series: TimeSeriesPoint[]
+  step_feedback: StepFeedbackSummary[]
+  recent_comments: FlowRatingItem[]
+}
+
+export type AnalyticsPeriod = '7d' | '30d' | '90d'
diff --git a/frontend/src/types/index.ts b/frontend/src/types/index.ts
index 0717bc51..b6ff745d 100644
--- a/frontend/src/types/index.ts
+++ b/frontend/src/types/index.ts
@@ -9,6 +9,7 @@ export * from './folder'
 export * from './step'
 export type { Account, Subscription, PlanLimits, SubscriptionDetails, AccountInvite, AccountMember } from './account'
 export * from './admin'
+export * from './analytics'
 
 // API response wrapper types
 export interface PaginatedResponse<T> {