Repomix Browser Extension Developer
yamadashy/repomix
Use this skill when developing or maintaining browser extension code in the `browser/` directory, including Chrome/Firefox/Edge compatibility, content…
“升级pi-agent-core和pi-ai到最新版本”
Install Upgrade Pi
$ npx skills add maotoumao/Cebian --skill upgrade-pi -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install maotoumao/Cebian upgrade-pi --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/maotoumao/Cebian.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.agents/skills/upgrade-pi .claude/skills/upgrade-pi && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "upgrade-pi" agent skill from https://github.com/maotoumao/Cebian/tree/master/.agents/skills/upgrade-pi into .claude/skills/upgrade-pi/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "upgrade-pi", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/maotoumao/Cebian/tree/master/.agents/skills/upgrade-piType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add maotoumao/Cebian --skill upgrade-pi -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install maotoumao/Cebian upgrade-pi --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/maotoumao/Cebian.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.agents/skills/upgrade-pi .agents/skills/upgrade-pi && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "upgrade-pi" agent skill from https://github.com/maotoumao/Cebian/tree/master/.agents/skills/upgrade-pi into .agents/skills/upgrade-pi/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "upgrade-pi", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add maotoumao/Cebian --skill upgrade-pi -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install maotoumao/Cebian upgrade-pi --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/maotoumao/Cebian.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.agents/skills/upgrade-pi .cursor/skills/upgrade-pi && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "upgrade-pi" agent skill from https://github.com/maotoumao/Cebian/tree/master/.agents/skills/upgrade-pi into .cursor/skills/upgrade-pi/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "upgrade-pi", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/maotoumao/Cebian.git --path .agents/skills/upgrade-pi--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add maotoumao/Cebian --skill upgrade-pi -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install maotoumao/Cebian upgrade-pi --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/maotoumao/Cebian.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.agents/skills/upgrade-pi .gemini/skills/upgrade-pi && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "upgrade-pi" agent skill from https://github.com/maotoumao/Cebian/tree/master/.agents/skills/upgrade-pi into .gemini/skills/upgrade-pi/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "upgrade-pi", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install maotoumao/Cebian upgrade-piInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add maotoumao/Cebian --skill upgrade-pi -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/maotoumao/Cebian.git skills-src && mkdir -p .github/skills && cp -r skills-src/.agents/skills/upgrade-pi .github/skills/upgrade-pi && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "upgrade-pi" agent skill from https://github.com/maotoumao/Cebian/tree/master/.agents/skills/upgrade-pi into .github/skills/upgrade-pi/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "upgrade-pi", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add maotoumao/Cebian --skill upgrade-pi -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install maotoumao/Cebian upgrade-pi --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/maotoumao/Cebian.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.agents/skills/upgrade-pi .opencode/skills/upgrade-pi && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "upgrade-pi" agent skill from https://github.com/maotoumao/Cebian/tree/master/.agents/skills/upgrade-pi into .opencode/skills/upgrade-pi/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "upgrade-pi", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
upgrade-pi- GitHub stars
- 164
- Token cost
- ~894 tokens
- SKILL.md length
- 241 words
- Files
- 2
- Skills in repo
- 7
- Repo updated
- First seen
- Licence
- AGPL-3.0
At a glance
- Works in 7 steps: 两个包锁步升级到同一版本。lockfile 里 pi-agent-core… → typebox 跟随 pi，绝不单独升。本项目 package.json 把… → 本项目实际用法（评估破坏性变更时以这些为准） → …
- SKILL.md covers 变更查询来源（按优先级）, 硬性约束（务必遵守） and 工作流
- Calls pnpm
About this skill
Upgrade Pi is a skill in maotoumao/Cebian (164 stars). Its SKILL.md is about 894 tokens, with 1 other file in the folder. Licence: AGPL-3.0.
Workflow steps
7 steps, taken from the first numbered list in SKILL.md.
- 两个包锁步升级到同一版本。lockfile 里 pi-agent-core 依赖同版本 pi-ai；只升其中一个会造成版本错配。
- typebox 跟随 pi，绝不单独升。本项目 package.json 把 typebox 精确锁死（无 ^），就是为了和 pi 内部捆绑的 typebox 完全一致——两边 TSchema 类型标识必须是同一份，否则本项目用 Type.Object(...) 造出来的…
- 本项目实际用法（评估破坏性变更时以这些为准）
- 会话树与压缩依赖的 harness 已 vendor，不随 pi 升级。pi 1.0.0 删除了整个实验性 harness（Session 层、压缩函数、session/testing、compactionSummary 等自定义消息类型），本项目把用到的部分冻结在…
- 系统提示词与工具不进 agent.state。pi 0.86 起把系统提示词和工具声明作为 transcript 里的 role: 'system' 消息传递；本项目让 agent.state.messages 保持纯对话流（会话树的水位线 / 下标对齐依赖这一点），由…
- 版本范围用 ~。package.json 里两个包写 ~x.y.z（只放行 patch），minor 升级必须走本流程，避免一次 pnpm install 悄悄带进破坏性变更并与精确 pin 的 typebox 错位。
- 已知上游行为（已核实至 1.0.0，后续升级时重新核对）：Copilot 下的 GPT-6 Sol / Luna 可选「关闭思考」，但 Responses 适配器对 github-copilot 不发送 effort: "none"，由 Copilot…
What it can do on your machine
Read from SKILL.md and the folder at commit 68c3d16. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
Shell commands in SKILL.md call:
pnpm
From the folder's file list and the shell code blocks in SKILL.md.
Network
Links to these hosts (documentation or services it may open):
github.comnpmjs.com
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
Upgrade Pi loads about 894 tokens when it runs. Until then it costs about 9 tokens; SKILL.md has 241 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
Safety
Auto-check passed
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
SKILL.md
The full file from maotoumao/Cebian at commit 68c3d16, republished under its AGPL-3.0 licence (© maotoumao). 241 words, ~894 tokens.
Download SKILL.mdSave it as
.claude/skills/upgrade-pi/SKILL.md (or your agent's skills folder). This skill also uses 1 other file; get the full folder from GitHub.- name
- upgrade-pi
- description
- 升级pi-agent-core和pi-ai到最新版本
帮我调研一下 @earendil-works/pi-agent-core 和 @earendil-works/pi-ai 的最新更新，深入调研我目前安装的版本和最新版本之间的更新内容和细节，确认后，和我讨论能否进行升级。
这是一次调研 + 讨论任务：默认不要改 package.json 或跑安装命令，讨论确认后再动。
变更查询来源（按优先级）
这两个包同属 pi monorepo（github.com/earendil-works/pi），变更日志在仓库里，不在 npm release notes，逐版本读、别只看最新一版：
- pi-ai：
packages/ai/CHANGELOG.md→ https://github.com/earendil-works/pi/blob/main/packages/ai/CHANGELOG.md - pi-agent-core：
packages/agent/CHANGELOG.md→ https://github.com/earendil-works/pi/blob/main/packages/agent/CHANGELOG.md - 发布节奏 / 日期交叉印证（npm 版本历史）：
两个 CHANGELOG 都遵循 Keep a Changelog（Breaking Changes / Added / Changed / Fixed / Removed）。重点抓 Breaking Changes。
硬性约束（务必遵守）
两个包锁步升级到同一版本。lockfile 里 pi-agent-core 依赖同版本 pi-ai；只升其中一个会造成版本错配。
typebox跟随 pi，绝不单独升。本项目 package.json 把typebox精确锁死（无^），就是为了和 pi 内部捆绑的 typebox 完全一致——两边TSchema类型标识必须是同一份，否则本项目用Type.Object(...)造出来的 schema 传给 pi 校验会类型不兼容，还可能产生两份 typebox 副本。- 升级 pi 后，去 pnpm-lock.yaml 查 pi 实际解析的
typebox版本；只有当它变了，才把项目的typebox精确 pin 改成同一版本。 - 参考：pi 的 typebox 迁移发生在 0.69.0（
@sinclair/typebox0.34.x →typebox1.x）；0.86.0 起精确依赖typebox 1.3.27。
- 升级 pi 后，去 pnpm-lock.yaml 查 pi 实际解析的
本项目实际用法（评估破坏性变更时以这些为准）：
Type/Static/TSchema：lib/tools/*、lib/mcp/client.ts 里的typebox/value校验器。- agent runtime：hooks/useBackgroundAgent.ts、lib/agent/、
AgentTool协议（tool 抛错=失败、返回=成功）。
会话树与压缩依赖的 harness 已 vendor，不随 pi 升级。pi 1.0.0 删除了整个实验性 harness（Session 层、压缩函数、
session/testing、compactionSummary等自定义消息类型），本项目把用到的部分冻结在 0.84.4 快照，放在 lib/shims/pi-harness/（原因、偏离与维护约定见其 README）。升级 pi 时：- 不必再 diff 上游 harness（上游已不存在），但要按 README「维护约定」核对它依赖的 pi 公开 API（
uuidv7、Models.completeSimple、retryAssistantCall、contentText、消息类型、CustomAgentMessages等）没有变。 - vendored conformance 套件（经 lib/persistence/session-tree.test.ts 运行）必须保持全绿。
- 不必再 diff 上游 harness（上游已不存在），但要按 README「维护约定」核对它依赖的 pi 公开 API（
系统提示词与工具不进
agent.state。pi 0.86 起把系统提示词和工具声明作为 transcript 里的role: 'system'消息传递；本项目让agent.state.messages保持纯对话流（会话树的水位线 / 下标对齐依赖这一点），由 entrypoints/background/agent/factory.ts 的prepareRequest按AgentPreamble在每次请求前现装 system 头。升级 pi 时：- 重点读 agent-loop 的
declareToolChanges、prepareRequest、prepareNextTurn（Agent 选项名为prepareNextTurnWithContext）、finishTurn有没有改语义或时序。 - factory.test.ts 会兜住「每次请求都有头、system 消息永不进 state」这条不变式，必须保持全绿。
- 重点读 agent-loop 的
版本范围用
~。package.json里两个包写~x.y.z（只放行 patch），minor 升级必须走本流程，避免一次pnpm install悄悄带进破坏性变更并与精确 pin 的typebox错位。已知上游行为（已核实至 1.0.0，后续升级时重新核对）：Copilot 下的 GPT-6 Sol / Luna 可选「关闭思考」，但 Responses 适配器对
github-copilot不发送effort: "none"，由 Copilot 服务端决定；Copilot 的 Gemini 条目supportsReasoningEffort: false，思考档不生效。
工作流
pnpm outdated看两个包的 Current / Latest。- 逐版本读上面两个 CHANGELOG（把 Current→Latest 之间每个版本都覆盖到），重点抓
Breaking Changes和公开 API 改动。 - 交叉验证：CHANGELOG 与 npm 版本历史日期是否一致；破坏性变更是否命中本项目实际用法（别人眼里的 breaking 我们可能没用到）。
- 给结论 + 和我讨论：能否升、要不要顺带动
typebox（按上面约束判断）、升级后需要手动回归哪些链路（发消息 / 流式思考 / 工具调用 / 中止 abort / 模型切换 / 压缩 / 分支回卷）。默认不改 package.json，确认后再动。
© maotoumao, AGPL-3.0. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
SKILL.md and 1 other file in .agents/skills/upgrade-pi of maotoumao/Cebian.
- SKILL.md
- agents/openai.yaml
Open the folder on GitHubat commit 68c3d16
Compare with similar skills
Upgrade Pi next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Upgrade Pi this skillmaotoumao/Cebian | 164 | — | ~894 | Automated safety check: Pass | AGPL-3.0 | |
| Repomix Browser Extension Developeryamadashy/repomix | 29k | 1 repos | ~288 | Automated safety check: Pass | MIT | |
| Develop ExtensionPostHog/posthog-js | 633 | — | ~2.3k | Automated safety check: Pass | Custom licence | |
| Commitbiuworks/bilibili-digest | 172 | — | ~450 | Automated safety check: Pass | Custom licence | |
| Nx Run Tasksnomcopter/react-mosaic | 4.8k | 8 repos | ~613 | Automated safety check: Pass | Custom licence | |
| Migrate Internal Package into GhostTryGhost/Ghost | 56k | — | ~3.8k | Automated safety check: Pass | MIT |
Similar skills
- Official
Develop Extension
PostHog/posthog-js
Author a new PostHog browser extension, or port a posthog-js v1 extension, against the @posthog/browser-common Client/Extension contract.
Commit
biuworks/bilibili-digest
用户要求提交、commit、把改动入库，或让你生成/润色提交信息时使用。产出 type 英文 + 中文主题行的 Conventional Commits 提交，并执行本仓库约定：运行时文件先跑 npm test、不自动 push、发版用 release: 并同步三处版本号。
Nx Run Tasks
nomcopter/react-mosaic
Helps with running tasks in an Nx workspace. An agent skill from nomcopter/react-mosaic.
Migrate Internal Package into Ghost
TryGhost/Ghost
Moves a package from another TryGhost repository into Ghost as an internal workspace package while keeping its Git history, with checkpoints for the steps that need an administrator.
Open Code Review CLI
alibaba/open-code-review
Runs the ocr command-line tool to review Git changes, a commit or a branch comparison with an AI model, returning line-level comments and optionally applying fixes.
More from maotoumao/Cebian
Code Review
maotoumao/Cebian
A skill your agent uses when completing a coding task to perform senior-level code review.
I18n Naming
maotoumao/Cebian
Cebian project i18n key naming, placeholder, pluralization, file layout, and glossary conventions.
Skill Creator
maotoumao/Cebian
Create new Cebian skills, edit or improve existing ones, scaffold multi-file skill packages, and validate them against the agentskills.io specification.
Cl
maotoumao/Cebian
审计自上次发版以来的提交，把遗漏的「用户可见变更」补进 CHANGELOG.md 的 [Unreleased]；可选地把 [Unreleased] 收口成正式版本节
Upgrade Packages
maotoumao/Cebian
调研 package.json 所有依赖的最新版本，交叉验证版本差异，给出可升级到最新版的结论. An agent skill from maotoumao/Cebian.
Start Task
maotoumao/Cebian
Resume execution of an approved plan from the next unchecked subtask, following the gated Task Execution Workflow in AGENTS.md.
Related
Works with
Categories
Questions about Upgrade Pi
How do I install Upgrade Pi in Claude Code?
Run `npx skills add maotoumao/Cebian --skill upgrade-pi -a claude-code`. Or copy the skill folder (.agents/skills/upgrade-pi in maotoumao/Cebian) into .claude/skills/upgrade-pi in your project. Claude Code loads it when a task matches its description.
How do I install Upgrade Pi in Codex?
Run `npx skills add maotoumao/Cebian --skill upgrade-pi -a codex`. Or copy the skill folder (.agents/skills/upgrade-pi in maotoumao/Cebian) into .agents/skills/upgrade-pi in your project. Codex loads it when a task matches its description.
Can I use Upgrade Pi in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add maotoumao/Cebian --skill upgrade-pi -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/upgrade-pi, .gemini/skills/upgrade-pi, .github/skills/upgrade-pi and .opencode/skills/upgrade-pi in your project.
What does Upgrade Pi need to run?
Going by SKILL.md and its folder, Upgrade Pi needs the command-line tools its instructions call (pnpm).
Does Upgrade Pi access the network?
SKILL.md names 2 domains. As links in the text: github.com and npmjs.com. This is read from the text; nothing was executed.
Is Upgrade Pi safe to install?
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
What licence does Upgrade Pi use?
Upgrade Pi is published under the AGPL-3.0 licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Upgrade Pi use?
About 894 tokens (SKILL.md is roughly 3.6k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
What are the alternatives to Upgrade Pi?
Skills that share tags, products or a category with Upgrade Pi: Repomix Browser Extension Developer (yamadashy/repomix, 29k stars), Develop Extension (PostHog/posthog-js, 633 stars), Commit (biuworks/bilibili-digest, 172 stars) and Nx Run Tasks (nomcopter/react-mosaic, 4.8k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Upgrade Pi?
maotoumao (a GitHub user) maintains it in maotoumao/Cebian, which has 164 GitHub stars. The repository holds 7 skills in this directory. The repository was last updated on October 10, 2026.
Source: maotoumao/Cebian on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.