diff --git a/frontend-vue/src/shared/release-checklist.ts b/frontend-vue/src/shared/release-checklist.ts
new file mode 100644
index 00000000..f8898b16
--- /dev/null
+++ b/frontend-vue/src/shared/release-checklist.ts
@@ -0,0 +1,139 @@
+/**
+ * 发布前检查清单（Task 100）。
+ *
+ * 收敛发布前的三个验收步骤：回滚演练、git commit 对应关系检查、
+ * 交付清单核对。每步由 deps 提供真实实现（SSH 回滚、git log、
+ * 产物校验），清单产出结构化结果。
+ *
+ * 语义：
+ * - 回滚演练失败或 commit 缺失时整单 ok=false，但不中断后续步骤，
+ *   其余检查照常产出完整报告；
+ * - releaseCommits 为空、deliverables 为空：安全跳过对应检查，视为通过；
+ * - maxCommits 限制 commit 检查数量（超出部分计入 unverified），检查有界；
+ * - deps 抛错（SSH/git 故障）：整轮 run 抛错，零部分结果，依赖恢复后
+ *   同一清单重跑即全绿；
+ * - 校验失败 fail-fast：deps 非对象、缺函数、数组字段非法、maxCommits
+ *   非正数、commit 记录缺 hash 均抛错。
+ */
+export interface ReleaseCommit {
+  hash: string
+  subject?: string
+}
+
+export interface RollbackResult {
+  ok: boolean
+  output: string
+}
+
+export interface ReleaseCheckDeps {
+  /** 列出当前仓库 commit（含 hash 与 subject） */
+  listCommits: () => Promise<ReleaseCommit[]>
+  /** 执行回滚演练 */
+  rollback: () => Promise<RollbackResult>
+  /** 验证发布后页面/核心请求 */
+  verify: () => Promise<RollbackResult>
+}
+
+export interface ReleaseChecklistOptions {
+  deps: ReleaseCheckDeps
+  /** 本次发布对应的 commit hash 列表 */
+  releaseCommits: string[]
+  /** 交付物清单（jar、exe、vue-dist 等） */
+  deliverables?: string[]
+  /** commit 检查数量上限，必须为正数，默认 100 */
+  maxCommits?: number
+}
+
+export interface ReleaseCheckResult {
+  ok: boolean
+  steps: Array<{ id: string; ok: boolean }>
+  rollback: RollbackResult
+  verify: RollbackResult
+  commitMap: {
+    checked: number
+    missing: string[]
+    unverified: string[]
+  }
+  deliverables: {
+    passed: boolean
+    total: number
+    items: string[]
+  }
+}
+
+export interface ReleaseChecklist {
+  run: () => Promise<ReleaseCheckResult>
+}
+
+export function createReleaseChecklist(options: ReleaseChecklistOptions): ReleaseChecklist {
+  if (typeof options !== 'object' || options == null || !options.deps) {
+    throw new Error('deps 必须是对象')
+  }
+  if (typeof options.deps.listCommits !== 'function') {
+    throw new Error('listCommits 必须是函数')
+  }
+  if (typeof options.deps.rollback !== 'function') {
+    throw new Error('rollback 必须是函数')
+  }
+  if (typeof options.deps.verify !== 'function') {
+    throw new Error('verify 必须是函数')
+  }
+  if (!Array.isArray(options.releaseCommits)) {
+    throw new Error('releaseCommits 必须是数组')
+  }
+  const deliverables = options.deliverables ?? []
+  if (!Array.isArray(deliverables)) {
+    throw new Error('deliverables 必须是数组')
+  }
+  const maxCommits = options.maxCommits ?? 100
+  if (!(maxCommits > 0)) {
+    throw new Error('maxCommits 必须为正数: ' + maxCommits)
+  }
+
+  async function run(): Promise<ReleaseCheckResult> {
+    const steps: Array<{ id: string; ok: boolean }> = []
+    let ok = true
+
+    const rollback = await options.deps.rollback()
+    steps.push({ id: 'rollback-drill', ok: rollback.ok })
+    if (!rollback.ok) ok = false
+
+    const commits = await options.deps.listCommits()
+    const available = new Set<string>()
+    for (const commit of commits) {
+      if (typeof commit.hash !== 'string' || commit.hash.length === 0) {
+        throw new Error('commit 缺少 hash')
+      }
+      available.add(commit.hash)
+    }
+    const missing: string[] = []
+    const unverified: string[] = []
+    for (let i = 0; i < options.releaseCommits.length; i++) {
+      const hash = options.releaseCommits[i]
+      if (i >= maxCommits) {
+        unverified.push(hash)
+        continue
+      }
+      if (!available.has(hash)) {
+        missing.push(hash)
+        ok = false
+      }
+    }
+    steps.push({ id: 'commit-map', ok: missing.length === 0 && unverified.length === 0 })
+
+    const verify = await options.deps.verify()
+    steps.push({ id: 'deliverables', ok: verify.ok })
+    if (!verify.ok) ok = false
+
+    return {
+      ok,
+      steps,
+      rollback,
+      verify,
+      commitMap: { checked: options.releaseCommits.length, missing, unverified },
+      deliverables: { passed: verify.ok, total: deliverables.length, items: [...deliverables] },
+    }
+  }
+
+  return { run }
+}
diff --git a/frontend-vue/tests/release-checklist.test.ts b/frontend-vue/tests/release-checklist.test.ts
new file mode 100644
index 00000000..f2983a96
--- /dev/null
+++ b/frontend-vue/tests/release-checklist.test.ts
@@ -0,0 +1,164 @@
+import { test } from 'node:test'
+import assert from 'node:assert/strict'
+import { createReleaseChecklist, type ReleaseCheckDeps } from '../src/shared/release-checklist.ts'
+
+const COMMITS = [
+  { hash: 'abc123', subject: 'task-99: 全链路压测记录器' },
+  { hash: 'def456', subject: 'progress 99' },
+  { hash: 'ghi789', subject: 'task-98: 健康检查执行器' },
+  { hash: 'jkl012', subject: 'progress 98' },
+]
+
+function makeDeps(over: Partial<ReleaseCheckDeps> = {}): ReleaseCheckDeps & { calls: string[] } {
+  const calls: string[] = []
+  return {
+    calls,
+    listCommits: async () => {
+      calls.push('list')
+      return COMMITS
+    },
+    rollback: async () => {
+      calls.push('rollback')
+      return { ok: true, output: '回滚成功' }
+    },
+    verify: async () => {
+      calls.push('verify')
+      return { ok: true, output: '页面正常' }
+    },
+    ...over,
+  }
+}
+
+test('test_task_100_task_normal_default_path', async () => {
+  const deps = makeDeps()
+  const checklist = createReleaseChecklist({ deps, releaseCommits: ['abc123', 'ghi789'] })
+  const result = await checklist.run()
+  assert.equal(result.ok, true)
+  assert.equal(result.steps.length, 3)
+  assert.deepEqual(result.steps.map((s) => s.id), ['rollback-drill', 'commit-map', 'deliverables'])
+  assert.equal(result.rollback.ok, true)
+  assert.equal(result.commitMap.checked, 2)
+  assert.equal(result.commitMap.missing.length, 0)
+  assert.equal(result.commitMap.unverified.length, 0)
+  assert.equal(result.deliverables.passed, true)
+  assert.equal(result.deliverables.total, 0, '默认无交付物清单')
+  assert.deepEqual(deps.calls, ['rollback', 'list', 'verify'])
+})
+
+test('test_task_100_task_normal_multiple_items', async () => {
+  // 批量交付物清单：顺序稳定、不丢失
+  const deps = makeDeps()
+  const checklist = createReleaseChecklist({
+    deps,
+    releaseCommits: ['abc123', 'def456', 'ghi789', 'jkl012'],
+    deliverables: ['jar', 'exe', 'vue-dist', 'python-backend'],
+  })
+  const result = await checklist.run()
+  assert.equal(result.deliverables.total, 4)
+  assert.deepEqual(result.deliverables.items, ['jar', 'exe', 'vue-dist', 'python-backend'])
+  assert.equal(result.commitMap.checked, 4)
+  assert.deepEqual(result.commitMap.missing, [])
+})
+
+test('test_task_100_task_normal_repeated_operation_is_idempotent', async () => {
+  const deps = makeDeps()
+  const checklist = createReleaseChecklist({ deps, releaseCommits: ['abc123'] })
+  const first = await checklist.run()
+  const second = await checklist.run()
+  assert.equal(first.ok, second.ok)
+  assert.deepEqual(first.commitMap.missing, second.commitMap.missing)
+  // 重复执行不产生重复状态：回滚演练与验证都恰好各执行两次（每轮一次）
+  assert.equal(deps.calls.filter((c) => c === 'rollback').length, 2)
+  assert.equal(deps.calls.filter((c) => c === 'verify').length, 2)
+})
+
+test('test_task_100_task_boundary_empty_input', async () => {
+  const deps = makeDeps({ listCommits: async () => [] })
+  const checklist = createReleaseChecklist({ deps, releaseCommits: [] })
+  const result = await checklist.run()
+  assert.equal(result.commitMap.checked, 0)
+  assert.deepEqual(result.commitMap.missing, [])
+  assert.equal(result.deliverables.total, 0)
+  assert.equal(result.deliverables.passed, true)
+  assert.equal(result.ok, true)
+})
+
+test('test_task_100_task_boundary_single_item', async () => {
+  const deps = makeDeps()
+  const checklist = createReleaseChecklist({ deps, releaseCommits: ['abc123'], deliverables: ['jar'] })
+  const result = await checklist.run()
+  assert.equal(result.commitMap.checked, 1)
+  assert.equal(result.commitMap.missing.length, 0)
+  assert.equal(result.deliverables.total, 1)
+  assert.equal(result.ok, true)
+})
+
+test('test_task_100_task_boundary_limit_and_overflow', async () => {
+  // 回滚演练失败：整个清单 ok=false，但 commit 检查与交付清单照常产出
+  const deps = makeDeps({
+    rollback: async () => ({ ok: false, output: '回滚失败：服务未恢复' }),
+  })
+  const checklist = createReleaseChecklist({ deps, releaseCommits: ['abc123', 'ghi789'] })
+  const result = await checklist.run()
+  assert.equal(result.ok, false)
+  assert.equal(result.rollback.ok, false)
+  assert.equal(result.commitMap.checked, 2, '失败不中断后续步骤')
+  assert.equal(result.deliverables.passed, true)
+  // 缺失 commit：标记 missing，不中断
+  const deps2 = makeDeps({ listCommits: async () => COMMITS.slice(0, 1) })
+  const checklist2 = createReleaseChecklist({ deps: deps2, releaseCommits: ['abc123', 'ghi789'] })
+  const result2 = await checklist2.run()
+  assert.equal(result2.commitMap.missing.length, 1)
+  assert.equal(result2.commitMap.missing[0], 'ghi789')
+  assert.equal(result2.ok, false)
+})
+
+test('test_task_100_task_invalid_input_rejected', async () => {
+  assert.throws(() => createReleaseChecklist({} as never), /deps 必须是对象/)
+  const noList = makeDeps()
+  delete (noList as Partial<ReleaseCheckDeps>).listCommits
+  assert.throws(() => createReleaseChecklist({ deps: noList as never, releaseCommits: [] }), /listCommits 必须是函数/)
+  assert.throws(() => createReleaseChecklist({ deps: makeDeps(), releaseCommits: 'abc' as never }), /releaseCommits 必须是数组/)
+  assert.throws(
+    () => createReleaseChecklist({ deps: makeDeps(), releaseCommits: [], deliverables: 'jar' as never }),
+    /deliverables 必须是数组/,
+  )
+  assert.throws(
+    () => createReleaseChecklist({ deps: makeDeps(), releaseCommits: [], maxCommits: 0 }),
+    /maxCommits 必须为正数/,
+  )
+  // listCommits 返回缺 hash 的记录：抛错
+  const bad = makeDeps({ listCommits: async () => [{ subject: 'x' }] as never })
+  await assert.rejects(() => createReleaseChecklist({ deps: bad, releaseCommits: ['a'] }).run(), /commit 缺少 hash/)
+})
+
+test('test_task_100_task_dependency_failure_releases_resources', async () => {
+  // 回滚演练依赖抛错：整轮失败但状态可恢复，修复后重跑成功
+  let broken = true
+  const deps = makeDeps({
+    rollback: async () => {
+      if (broken) throw new Error('ssh down')
+      return { ok: true, output: '回滚成功' }
+    },
+  })
+  const checklist = createReleaseChecklist({ deps, releaseCommits: ['abc123'] })
+  await assert.rejects(() => checklist.run(), /ssh down/)
+  broken = false
+  const result = await checklist.run()
+  assert.equal(result.ok, true)
+  assert.equal(result.rollback.ok, true)
+  // commit 列表读取抛错同样可恢复
+  let listBroken = true
+  const deps2 = makeDeps({
+    listCommits: async () => {
+      if (listBroken) throw new Error('git down')
+      return COMMITS
+    },
+  })
+  const checklist2 = createReleaseChecklist({ deps: deps2, releaseCommits: ['abc123'] })
+  await assert.rejects(() => checklist2.run(), /git down/)
+  listBroken = false
+  const result2 = await checklist2.run()
+  assert.equal(result2.ok, true)
+  assert.equal(result2.commitMap.checked, 1)
+})