MCP Server Builder
anthropics/skills
Guides the design and implementation of Model Context Protocol servers in TypeScript or Python, from tool naming and error messages to evaluation.
A skill your agent uses when the user asks for this repository's local upgrade flow: 本地升级, 拉最新代码后升级本地 daemon, upgrade-local.sh, or triggering the built-in local upgrade transaction from a repo build.
Install Local Upgrade
$ npx skills add kxn/codex-remote-feishu --skill local-upgrade -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install kxn/codex-remote-feishu local-upgrade --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/kxn/codex-remote-feishu.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.codex/skills/local-upgrade .claude/skills/local-upgrade && 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 "local-upgrade" agent skill from https://github.com/kxn/codex-remote-feishu/tree/master/.codex/skills/local-upgrade into .claude/skills/local-upgrade/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "local-upgrade", 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/kxn/codex-remote-feishu/tree/master/.codex/skills/local-upgradeType 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 kxn/codex-remote-feishu --skill local-upgrade -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install kxn/codex-remote-feishu local-upgrade --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/kxn/codex-remote-feishu.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.codex/skills/local-upgrade .agents/skills/local-upgrade && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "local-upgrade" agent skill from https://github.com/kxn/codex-remote-feishu/tree/master/.codex/skills/local-upgrade into .agents/skills/local-upgrade/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "local-upgrade", 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 kxn/codex-remote-feishu --skill local-upgrade -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install kxn/codex-remote-feishu local-upgrade --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/kxn/codex-remote-feishu.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.codex/skills/local-upgrade .cursor/skills/local-upgrade && 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 "local-upgrade" agent skill from https://github.com/kxn/codex-remote-feishu/tree/master/.codex/skills/local-upgrade into .cursor/skills/local-upgrade/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "local-upgrade", 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/kxn/codex-remote-feishu.git --path .codex/skills/local-upgrade--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 kxn/codex-remote-feishu --skill local-upgrade -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install kxn/codex-remote-feishu local-upgrade --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/kxn/codex-remote-feishu.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.codex/skills/local-upgrade .gemini/skills/local-upgrade && 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 "local-upgrade" agent skill from https://github.com/kxn/codex-remote-feishu/tree/master/.codex/skills/local-upgrade into .gemini/skills/local-upgrade/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "local-upgrade", 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 kxn/codex-remote-feishu local-upgradeInstalls 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 kxn/codex-remote-feishu --skill local-upgrade -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/kxn/codex-remote-feishu.git skills-src && mkdir -p .github/skills && cp -r skills-src/.codex/skills/local-upgrade .github/skills/local-upgrade && 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 "local-upgrade" agent skill from https://github.com/kxn/codex-remote-feishu/tree/master/.codex/skills/local-upgrade into .github/skills/local-upgrade/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "local-upgrade", 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 kxn/codex-remote-feishu --skill local-upgrade -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install kxn/codex-remote-feishu local-upgrade --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/kxn/codex-remote-feishu.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.codex/skills/local-upgrade .opencode/skills/local-upgrade && 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 "local-upgrade" agent skill from https://github.com/kxn/codex-remote-feishu/tree/master/.codex/skills/local-upgrade into .opencode/skills/local-upgrade/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "local-upgrade", 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
local-upgrade- GitHub stars
- 329
- Token cost
- ~951 tokens
- SKILL.md length
- 367 words
- Files
- 2
- Skills in repo
- 9
- Repo updated
- First seen
- Licence
- None found
At a glance
A skill your agent uses when the user asks for this repository's local upgrade flow: 本地升级, 拉最新代码后升级本地 daemon, upgrade-local.sh, or triggering the built-in local upgrade transaction from a repo build.
- Works in 4 steps: git pull --ff-only → rebuild ./bin/codex-remote → copy the new binary to the fixed local… → …
- The user asks for this repositorys local upgrade flow: 本地升级
- SKILL.md covers Default path, Natural-Language Boundary, Variants and Notes
- Calls bash, jq and git
What it does
Local Upgrade is an agent skill from kxn/codex-remote-feishu. Use when the user asks for this repository's local upgrade flow: 本地升级, 拉最新代码后升级本地 daemon, upgrade-local.sh, or triggering the built-in local upgrade transaction from a repo build. Prefer the repo helper script and fixed local-upgrade artifact path; do not use the removed install -upgrade-source-binary flag.
Its SKILL.md is about 950 tokens, which your agent loads only when the skill is triggered. The skill folder holds 2 other files (for example `agents/openai.yaml`).
It sits in Agent Workflows. The repository describes itself as: Yet another codex remote in feishu.
When your agent uses it
- The user asks for this repositorys local upgrade flow: 本地升级
- 拉最新代码后升级本地 daemon
- Upgrade-local.sh
- Triggering the built-in local upgrade transaction from a repo build
Example prompts
- “/local-upgrade”
Workflow steps
4 steps, taken from the first numbered list in SKILL.md.
- git pull --ff-only
- rebuild ./bin/codex-remote
- copy the new binary to the fixed local artifact path
- run ./bin/codex-remote local-upgrade
What it can do on your machine
Read from SKILL.md and the folder at commit 4522572. 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:
bashjqgit
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md. Its commands use git, which can reach the network depending on how they are called.
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
Local Upgrade loads about 951 tokens when it runs. Until then it costs about 81 tokens; SKILL.md has 367 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
Without a licence we can't republish the file, so here is its outline and opening line. It has 367 words (~951 tokens).
“Use this skill when the task is to refresh the locally installed codex-remote daemon from the current repository checkout.”
- name
- local-upgrade
Files
SKILL.md and 1 other file in .codex/skills/local-upgrade of kxn/codex-remote-feishu.
- SKILL.md
- agents/openai.yaml
Open the folder on GitHubat commit 4522572
Compare with similar skills
Local Upgrade 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 |
|---|---|---|---|---|---|---|
| Local Upgrade this skillkxn/codex-remote-feishu | 329 | — | ~951 | Automated safety check: Pass | None | |
| MCP Server Builderanthropics/skills | 180k | 63 repos | ~2.3k | Automated safety check: Pass | Apache-2.0 | |
| Hook Development for Claude Code Pluginsanthropics/claude-plugins-official | 38k | 10 repos | ~4.1k | Automated safety check: Notes | Apache-2.0 | |
| Using Superpowersfarm-fe/farm | 5.6k | 35 repos | ~1.4k | Automated safety check: Pass | MIT | |
| Executing Plans Inlineobra/superpowers | 297k | 2 repos | ~5.1k | Automated safety check: Pass | MIT | |
| Skill CreatorAzure/azqr | 795 | 89 repos | ~8.2k | Automated safety check: Pass | Apache-2.0 |
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Explains how to write Claude Code plugin hooks, both prompt-based checks and bash commands, for events such as PreToolUse, Stop and SessionStart.
Using Superpowers
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A skill your agent uses when starting any conversation - establishes how to find and use skills, requiring Skill tool invocation before ANY response including clarifying questions
Executing Plans Inline
obra/superpowers
Has the agent carry out an implementation plan itself, task by task in the current session, keeping a ledger, proving each step with a test and ending with one whole-branch review.
- Official
Skill Creator
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Create new skills, modify and improve existing skills, and measure skill performance.
- Official
Claude Code Agent Development
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Explains how to write agents for Claude Code plugins: the markdown file with YAML frontmatter, trigger descriptions, model and color settings, and system prompt design.
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Related
Categories
Questions about Local Upgrade
What does Local Upgrade do?
A skill your agent uses when the user asks for this repository's local upgrade flow: 本地升级, 拉最新代码后升级本地 daemon, upgrade-local.sh, or triggering the built-in local upgrade transaction from a repo build. Local Upgrade is an agent skill from kxn/codex-remote-feishu.sh, or triggering the built-in local upgrade transaction from a repo build.
When should I use Local Upgrade?
Local Upgrade fits situations like: the user asks for this repositorys local upgrade flow: 本地升级; 拉最新代码后升级本地 daemon; upgrade-local.sh; triggering the built-in local upgrade transaction from a repo build.
How do I install Local Upgrade in Claude Code?
Run `npx skills add kxn/codex-remote-feishu --skill local-upgrade -a claude-code`. Or copy the skill folder (.codex/skills/local-upgrade in kxn/codex-remote-feishu) into .claude/skills/local-upgrade in your project. Claude Code loads it when a task matches its description.
How do I install Local Upgrade in Codex?
Run `npx skills add kxn/codex-remote-feishu --skill local-upgrade -a codex`. Or copy the skill folder (.codex/skills/local-upgrade in kxn/codex-remote-feishu) into .agents/skills/local-upgrade in your project. Codex loads it when a task matches its description.
Can I use Local Upgrade 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 kxn/codex-remote-feishu --skill local-upgrade -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/local-upgrade, .gemini/skills/local-upgrade, .github/skills/local-upgrade and .opencode/skills/local-upgrade in your project.
What does Local Upgrade need to run?
Going by SKILL.md and its folder, Local Upgrade needs the command-line tools its instructions call (bash, jq and git).
Does Local Upgrade access the network?
SKILL.md contains no URLs. Its commands use git, which can reach the network depending on how they are called. This is read from the text; nothing was executed.
Is Local Upgrade 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 Local Upgrade use?
No licence was found for Local Upgrade or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.
How many tokens does Local Upgrade use?
About 951 tokens (SKILL.md is roughly 3.8k 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 Local Upgrade?
Skills that share tags, products or a category with Local Upgrade: MCP Server Builder (anthropics/skills, 180k stars), Hook Development for Claude Code Plugins (anthropics/claude-plugins-official, 38k stars), Using Superpowers (farm-fe/farm, 5.6k stars) and Executing Plans Inline (obra/superpowers, 297k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Local Upgrade?
kxn (a GitHub user) maintains it in kxn/codex-remote-feishu, which has 329 GitHub stars. The repository holds 9 skills in this directory. The repository was last updated on October 1, 2026.
Source: kxn/codex-remote-feishu on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.