feat: show fast mode in minimal footer

AGENTS.md

@@ -36,9 +36,12 @@
 - 初始导入快照：`e928179a3b35e8fe5837878aed071d6025ced45c`（`v1.33.0`）。
 - 官方 npm tarball 不包含 Pi Extension；仓库保留官方 README、LICENSE 和来源说明，匹配 CLI 版本由 `config/hippo-memory-version` 声明。
 - `@ogulcancelik/pi-codex-compaction@0.1.3`：为 `openai-codex` 提供原生远程 compaction，默认阈值为 90%。
-- `@ogulcancelik/pi-minimal-footer@0.1.10`：用紧凑的上下文仪表和订阅用量条替换默认 footer。
+- `pi-minimal-footer/`：基于上游紧凑 footer，保留上下文仪表、订阅用量条和扩展状态，并在 Codex Fast 模式开启时显示 `Fast on`。
+- 上游来源：<https://github.com/ogulcancelik/pi-extensions/tree/main/packages/pi-minimal-footer>
+- 初始导入快照：`77bd1e175003cd08e6d05d9e7fed695f86ae87b7`（`@ogulcancelik/pi-minimal-footer@0.1.10`）。
+- 该目录从明确 commit 的上游源码导入并由本仓库直接维护，不使用 npm 预编译产物，不是 submodule，也不保留嵌套 `.git`。
 - `pi-condense@2.9.1`：总结已完成的工具调用批次，以短 stub 替换历史原始输出，并通过 `context_tree_query` 按需恢复；组合包在用户尚未配置 `contextPrune.enabled` 时默认开启。
-- 根包还固定安装 `@tavily/pi-extension@0.1.2`、`@keenable/pi-search@0.1.2`、`pi-hashline-edit@0.8.3`、`typescript-language-server@5.3.0`、`typescript@6.0.3`、`pi-context-view` 和 `@firstpick/pi-extension-codex-fast-mode`；`@gotgenes/pi-permission-system` 与 `pi-tool-search` 分别指向仓库内对应目录的本地 `file:` 依赖。
+- 根包还固定安装 `@tavily/pi-extension@0.1.2`、`@keenable/pi-search@0.1.2`、`pi-hashline-edit@0.8.3`、`typescript-language-server@5.3.0`、`typescript@6.0.3`、`pi-context-view` 和 `@firstpick/pi-extension-codex-fast-mode`；`@gotgenes/pi-permission-system`、`pi-minimal-footer` 与 `pi-tool-search` 分别指向仓库内对应目录的本地 `file:` 依赖。
 - `install.sh`：先安装根组合包，再交互检查 Hippo Memory CLI、Kitty/Solarized Dark、Oh My Zsh/Powerlevel10k/Zsh 插件、CodeGraph、Kotlin LSP、Java 21+ 和 JDT LS；缺失项目只在用户明确选择 `Y` 后安装或配置。Hippo 项目目录与 `hippo init` 始终由用户自行决定。Powerlevel10k 默认配置来自仓库内置的 `config/p10k.zsh`（当前 Rainbow/ASCII 单行紧凑主题）。
 - `update.sh`：先通过 `pi update` 升级根组合包，再只升级当前已安装的终端环境和机器级依赖；未安装项直接跳过。升级前先查询并比较本地与远端版本，只有版本不同时才下载或替换；Powerlevel10k 配置优先从 `pi update` 后的已安装组合包读取，并与 `.zshrc` 受管块一起按内容比较后增量同步。
 - `uninstall.sh`：先移除根组合包；若检测到 Hippo Memory CLI，再明确询问是否卸载确认属于 npm 全局安装的 `hippo-memory`，默认保留且始终不删除 `.hippo/` 或用户记忆数据。其他共享终端环境和机器工具不卸载。

README.md

@@ -13,7 +13,7 @@
 - `pi-lsp@0.1.7`：为 TypeScript/JavaScript、Kotlin 和 Java 提供 LSP 诊断、跳转与符号工具；TypeScript 后端由组合包内置。
 - `hippo-memory-pi/`：从官方 `hippo-memory v1.33.0` 源码导入的 Pi Extension，提供项目记忆注入、错误捕获和 sleep consolidation。
 - `@ogulcancelik/pi-codex-compaction@0.1.3`：为 `openai-codex` 提供原生远程压缩。
-- `@ogulcancelik/pi-minimal-footer@0.1.10`：用紧凑的上下文仪表和订阅用量条替换默认 footer。
+- 本仓库维护的 `pi-minimal-footer`：基于 `@ogulcancelik/pi-minimal-footer@0.1.10`，用紧凑的上下文仪表和订阅用量条替换默认 footer，并在 Codex Fast 模式开启时显示 `Fast on`。
 - `pi-condense@2.9.1`：把已完成的工具调用批次总结为可恢复的短摘要，并通过 `context_tree_query` 按需取回原始输出；组合包首次加载时默认开启。
 - 本仓库维护的 `pi-tool-search`：从完整工具定义生成并缓存经过校验的工作流分组，以最多 3 个动态组的 LRU 策略按组加载原始完整 schema。
 - 本仓库维护的 `pi-permission-auto-review`：作为 `pi-permission-system` authorizer，使用 Codex Guardian 风格策略自动复核 `ask` 请求。

package-lock.json

@@ -13,7 +13,7 @@
         "@gotgenes/pi-permission-system": "file:./pi-permission-system",
         "@keenable/pi-search": "0.1.2",
         "@ogulcancelik/pi-codex-compaction": "0.1.3",
-        "@ogulcancelik/pi-minimal-footer": "0.1.10",
+        "@ogulcancelik/pi-minimal-footer": "file:./pi-minimal-footer",
         "@tavily/pi-extension": "0.1.2",
         "context-mode": "1.0.169",
         "pi-condense": "2.9.1",
@@ -2690,13 +2690,8 @@
       }
     },
     "node_modules/@ogulcancelik/pi-minimal-footer": {
-      "version": "0.1.10",
+      "resolved": "pi-minimal-footer",
-      "resolved": "https://registry.npmjs.org/@ogulcancelik/pi-minimal-footer/-/pi-minimal-footer-0.1.10.tgz",
+      "link": true
-      "integrity": "sha512-JXR2drsf7Igx12tcSFneERnCD2f1Cfz8GwWGJx9T4//sMc5Uj4lu66wzQfb+8hd24T9c8XmQFWHuAd997E041Q==",
-      "license": "MIT",
-      "engines": {
-        "node": ">=18.0.0"
-      }
     },
     "node_modules/@oxc-project/types": {
       "version": "0.144.0",
@@ -7030,6 +7025,14 @@
         "zod": "^3.25.28 || ^4"
       }
     },
+    "pi-minimal-footer": {
+      "name": "@ogulcancelik/pi-minimal-footer",
+      "version": "0.1.10-my-pi.1",
+      "license": "MIT",
+      "engines": {
+        "node": ">=18.0.0"
+      }
+    },
     "pi-permission-system": {
       "name": "@gotgenes/pi-permission-system",
       "version": "26.2.1",

package.json

@@ -12,6 +12,7 @@
     "extensions",
     "hippo-memory-pi",
     "pi-rtk-optimizer",
+    "pi-minimal-footer",
     "pi-tool-search/extensions",
     "pi-tool-search/docs",
     "pi-tool-search/package.json",
@@ -51,7 +52,7 @@
       "./node_modules/@firstpick/pi-extension-codex-fast-mode/index.ts",
       "./hippo-memory-pi/index.ts",
       "./node_modules/@ogulcancelik/pi-codex-compaction/index.ts",
-      "./node_modules/@ogulcancelik/pi-minimal-footer/index.ts",
+      "./pi-minimal-footer/index.ts",
       "./extensions/condense.ts",
       "./pi-permission-auto-review/index.ts",
       "./extensions/permission-system.ts",
@@ -69,7 +70,7 @@
     "@gotgenes/pi-permission-system": "file:./pi-permission-system",
     "@keenable/pi-search": "0.1.2",
     "@ogulcancelik/pi-codex-compaction": "0.1.3",
-    "@ogulcancelik/pi-minimal-footer": "0.1.10",
+    "@ogulcancelik/pi-minimal-footer": "file:./pi-minimal-footer",
     "@tavily/pi-extension": "0.1.2",
     "context-mode": "1.0.169",
     "pi-condense": "2.9.1",

pi-minimal-footer/LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2025 Can Celik
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

pi-minimal-footer/README.md

@@ -0,0 +1,75 @@
+# pi-minimal-footer
+
+Minimal footer for [pi](https://github.com/earendil-works/pi) that replaces the default footer with a compact two-line display: context gauge on top, subscription usage bars below.
+
+![Claude Max](assets/claude.png)
+
+![OpenAI Codex](assets/codex.png)
+
+## Features
+
+- **Context gauge** — optional working directory and git branch, model, thinking level, and context window usage with token counts
+- **Subscription usage bars** — rolling window quotas with reset timers for supported providers
+- **Auto-refresh** — fetches usage on startup and model switch, then every 5 minutes
+- **Git integration** — branch name, dirty state, ahead/behind counts
+- **Extension statuses** — preserves statuses published through `ctx.ui.setStatus()` and shows `Fast on` while Codex Fast mode is enabled
+
+## Supported providers
+
+| Provider       | What it shows                                          |
+| -------------- | ------------------------------------------------------ |
+| Claude Max     | 5h + weekly rolling windows                            |
+| OpenAI Codex   | Primary + secondary rolling windows                    |
+| GitHub Copilot | Premium interactions + chat quotas                     |
+| Google Gemini  | Pro + Flash remaining quotas                           |
+| MiniMax        | 5h + weekly rolling windows (Token Plan, credit-based)  |
+| MiniMax CN     | Same as MiniMax, China endpoint                        |
+| Kimi Coding    | 5h + weekly rolling windows (Plan)                     |
+
+## Install
+
+```bash
+pi install npm:@ogulcancelik/pi-minimal-footer
+```
+
+## Configuration
+
+Environment variables (all optional):
+
+| Variable                        | Description                                              | Default |
+| ------------------------------- | -------------------------------------------------------- | ------- |
+| `PI_MINIMAL_FOOTER_SHOW_CWD`    | Show current working directory in footer status line     | `1`     |
+| `PI_MINIMAL_FOOTER_SHOW_BRANCH` | Show git branch/dirty/ahead/behind in footer status line | `1`     |
+
+Accepted false values: `0`, `false`, `no`, `off` (case-insensitive).
+
+## How it works
+
+The footer reads context usage from the last assistant message's token counts (free — comes with every LLM response). Subscription usage is fetched from each provider's dedicated quota API using your existing auth tokens from `~/.pi/agent/auth.json` or environment variables.
+
+Usage is fetched:
+
+- Once on startup
+- Immediately on model switch (Ctrl+P)
+- Every 5 minutes after that
+
+Git state is refreshed:
+
+- Once on startup
+- When pi reports a branch change
+- At the end of each turn
+
+The footer adapts to narrow terminals by stacking lines vertically instead of the single-line wide layout.
+
+## Known issues
+
+### Claude Max usage bar not showing
+
+Anthropic's OAuth usage endpoint (`/api/oauth/usage`) has been returning persistent 429 (rate limit) errors since late March 2026, affecting all third-party tools that display Claude usage data (CodexBar, oh-my-claudecode, claude-pulse, etc.). This is an Anthropic-side issue — tracked in [claude-code#30930](https://github.com/anthropics/claude-code/issues/30930) and [claude-code#31021](https://github.com/anthropics/claude-code/issues/31021). The usage bar will start working again once Anthropic fixes the endpoint.
+
+## Notes
+
+- Replaces the default pi footer entirely via `ctx.ui.setFooter()`
+- The local `my-pi` version reads `footerData.getExtensionStatuses()`; `codex-fast-mode=on` is rendered as an accented `Fast on` segment, while the disabled state is hidden.
+- Auth tokens are read from `~/.pi/agent/auth.json` (populated by `/login`) or standard env vars (`ANTHROPIC_API_KEY`, `MINIMAX_API_KEY`, etc.)
+- Providers without auth simply don't show a usage bar — no errors

pi-minimal-footer/UPSTREAM.md

@@ -0,0 +1,8 @@
+# Upstream source
+
+- Repository: <https://github.com/ogulcancelik/pi-extensions/tree/main/packages/pi-minimal-footer>
+- Imported commit: `77bd1e175003cd08e6d05d9e7fed695f86ae87b7`
+- Imported package version: `@ogulcancelik/pi-minimal-footer@0.1.10`
+- Imported on: 2026-08-19
+
+This directory is maintained directly by `my-pi`; it is not a submodule and does not retain upstream Git metadata. Local changes add rendering for Pi extension statuses, including an explicit `Fast on` indicator for `@firstpick/pi-extension-codex-fast-mode`.

pi-minimal-footer/package.json

@@ -0,0 +1,46 @@
+{
+  "name": "@ogulcancelik/pi-minimal-footer",
+  "version": "0.1.10-my-pi.1",
+  "description": "Minimal footer for pi with context gauge and subscription usage bars",
+  "type": "module",
+  "keywords": [
+    "pi-package",
+    "pi-extension",
+    "footer",
+    "context",
+    "usage",
+    "coding-agent"
+  ],
+  "author": "Can Celik",
+  "license": "MIT",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/ogulcancelik/pi-extensions.git",
+    "directory": "packages/pi-minimal-footer"
+  },
+  "bugs": {
+    "url": "https://github.com/ogulcancelik/pi-extensions/issues"
+  },
+  "homepage": "https://github.com/ogulcancelik/pi-extensions/tree/main/packages/pi-minimal-footer#readme",
+  "engines": {
+    "node": ">=18.0.0"
+  },
+  "pi": {
+    "extensions": [
+      "./index.ts"
+    ]
+  },
+  "files": [
+    "index.ts",
+    "status.ts",
+    "assets/claude.png",
+    "assets/codex.png",
+    "README.md",
+    "UPSTREAM.md",
+    "LICENSE"
+  ],
+  "scripts": {
+    "test": "node --experimental-strip-types --test test/*.test.ts",
+    "check": "node --experimental-strip-types --check index.ts"
+  }
+}

pi-minimal-footer/status.ts

@@ -0,0 +1,28 @@
+export const FAST_MODE_STATUS_KEY = "codex-fast-mode";
+
+export interface FooterStatusItem {
+  text: string;
+  accent: boolean;
+}
+
+/** Convert Pi extension statuses into compact footer segments. */
+export function collectFooterStatusItems(
+  statuses: ReadonlyMap<string, string>,
+): FooterStatusItem[] {
+  const items: FooterStatusItem[] = [];
+
+  for (const [key, value] of statuses) {
+    if (key === FAST_MODE_STATUS_KEY) {
+      if (value.trim().toLowerCase() === "on") {
+        items.push({ text: "Fast on", accent: true });
+      }
+      continue;
+    }
+
+    if (value.trim()) {
+      items.push({ text: value, accent: false });
+    }
+  }
+
+  return items;
+}

pi-minimal-footer/test/status.test.ts

@@ -0,0 +1,29 @@
+import assert from "node:assert/strict";
+import test from "node:test";
+
+import { collectFooterStatusItems, FAST_MODE_STATUS_KEY } from "../status.ts";
+
+test("renders enabled Codex Fast mode as an explicit accented segment", () => {
+  const items = collectFooterStatusItems(new Map([[FAST_MODE_STATUS_KEY, "on"]]));
+
+  assert.deepEqual(items, [{ text: "Fast on", accent: true }]);
+});
+
+test("hides disabled Codex Fast mode", () => {
+  const items = collectFooterStatusItems(new Map([[FAST_MODE_STATUS_KEY, "off"]]));
+
+  assert.deepEqual(items, []);
+});
+
+test("preserves other non-empty extension statuses", () => {
+  const items = collectFooterStatusItems(new Map([
+    ["one", "Ready"],
+    ["empty", "  "],
+    ["two", "2 tasks"],
+  ]));
+
+  assert.deepEqual(items, [
+    { text: "Ready", accent: false },
+    { text: "2 tasks", accent: false },
+  ]);
+});

tests/extension-load.test.ts

@@ -18,6 +18,11 @@ test("all package extensions load together without global registration conflicts
 		packageJson.pi.extensions.includes("./hippo-memory-pi/index.ts"),
 		"the bundle must load the vendored official Hippo Memory extension",
 	);
+	assert.ok(
+		packageJson.pi.extensions.includes("./pi-minimal-footer/index.ts"),
+		"the bundle must load the locally maintained minimal footer",
+	);
+	assert.equal(packageJson.dependencies["@ogulcancelik/pi-minimal-footer"], "file:./pi-minimal-footer");
 	assert.equal(
 		packageJson.pi.extensions.some((entry) => entry.includes("pi-hermes-memory") || entry.includes("the-forge-flow")),
 		false,

tests/mcp.test.ts

@@ -46,7 +46,7 @@ test("the package has exactly one local MCP adapter owner", async () => {
 	const packageJson = JSON.parse(await readFile(new URL("../package.json", import.meta.url), "utf8")) as {
 		pi: { extensions: string[] };
 	};
-	const localEntries = packageJson.pi.extensions.filter((entry) => entry.startsWith("./extensions/"));
+	const localEntries = packageJson.pi.extensions.filter((entry) => !entry.startsWith("./node_modules/"));
 	const adapterOwners: string[] = [];
 	for (const entry of localEntries) {
 		const source = await readFile(new URL(`../${entry.slice(2)}`, import.meta.url), "utf8");