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 Comet change 验证已通过,需要用户确认归档、合并 delta spec,或恢复 archive 阶段。
$ npx skills add rpamis/comet --skill comet-archive -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install rpamis/comet comet-archive --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/rpamis/comet.git skills-src && mkdir -p .claude/skills && cp -r skills-src/eval/local/skills/benchmarks/040-beta/comet-archive .claude/skills/comet-archive && 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 "comet-archive" agent skill from https://github.com/rpamis/comet/tree/master/eval/local/skills/benchmarks/040-beta/comet-archive into .claude/skills/comet-archive/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "comet-archive", 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/rpamis/comet/tree/master/eval/local/skills/benchmarks/040-beta/comet-archiveType 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 rpamis/comet --skill comet-archive -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install rpamis/comet comet-archive --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/rpamis/comet.git skills-src && mkdir -p .agents/skills && cp -r skills-src/eval/local/skills/benchmarks/040-beta/comet-archive .agents/skills/comet-archive && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "comet-archive" agent skill from https://github.com/rpamis/comet/tree/master/eval/local/skills/benchmarks/040-beta/comet-archive into .agents/skills/comet-archive/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "comet-archive", 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 rpamis/comet --skill comet-archive -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install rpamis/comet comet-archive --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/rpamis/comet.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/eval/local/skills/benchmarks/040-beta/comet-archive .cursor/skills/comet-archive && 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 "comet-archive" agent skill from https://github.com/rpamis/comet/tree/master/eval/local/skills/benchmarks/040-beta/comet-archive into .cursor/skills/comet-archive/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "comet-archive", 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/rpamis/comet.git --path eval/local/skills/benchmarks/040-beta/comet-archive--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 rpamis/comet --skill comet-archive -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install rpamis/comet comet-archive --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/rpamis/comet.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/eval/local/skills/benchmarks/040-beta/comet-archive .gemini/skills/comet-archive && 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 "comet-archive" agent skill from https://github.com/rpamis/comet/tree/master/eval/local/skills/benchmarks/040-beta/comet-archive into .gemini/skills/comet-archive/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "comet-archive", 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 rpamis/comet comet-archiveInstalls 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 rpamis/comet --skill comet-archive -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/rpamis/comet.git skills-src && mkdir -p .github/skills && cp -r skills-src/eval/local/skills/benchmarks/040-beta/comet-archive .github/skills/comet-archive && 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 "comet-archive" agent skill from https://github.com/rpamis/comet/tree/master/eval/local/skills/benchmarks/040-beta/comet-archive into .github/skills/comet-archive/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "comet-archive", 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 rpamis/comet --skill comet-archive -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install rpamis/comet comet-archive --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/rpamis/comet.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/eval/local/skills/benchmarks/040-beta/comet-archive .opencode/skills/comet-archive && 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 "comet-archive" agent skill from https://github.com/rpamis/comet/tree/master/eval/local/skills/benchmarks/040-beta/comet-archive into .opencode/skills/comet-archive/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "comet-archive", 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.
comet-archiveA skill your agent uses when Comet change 验证已通过,需要用户确认归档、合并 delta spec,或恢复 archive 阶段。
Comet Archive is an agent skill from rpamis/comet. Use when Comet change 验证已通过,需要用户确认归档、合并 delta spec,或恢复 archive 阶段。
Its SKILL.md is about 730 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
It sits in Agent Workflows. The repository describes itself as: Comet: agent skill harness for turning ideas into evaluated workflows. The licence is MIT.
5 steps, taken from the step headings in SKILL.md.
Read from SKILL.md and the folder at commit c28e724. It shows what the files ask for, not the result of running them.
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.
Shell commands in SKILL.md call:
nodegitFrom the folder's file list and the shell code blocks in SKILL.md.
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.
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Comet Archive loads about 726 tokens when it runs. Until then it costs about 20 tokens; SKILL.md has 223 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.
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.
The full file from rpamis/comet at commit c28e724, republished under its MIT licence (© rpamis). 223 words, ~726 tokens.
.claude/skills/comet-archive/SKILL.md (or your agent's skills folder).openspec/changes/<name>/.comet.yaml 中 verify_result: pass归档摘要和生命周期闭环说明必须使用触发本次工作流的用户请求语言。
按 comet/reference/scripts.md 定位脚本(定位 comet-env.mjs),然后执行入口验证;从任意入口恢复时先按 comet/reference/context-recovery.md 运行恢复检查:
node "$COMET_STATE" check <name> archive验证通过后继续 Step 1。验证失败时脚本会输出具体失败原因。
入口验证通过后,必须按 comet/reference/decision-point.md 的协议暂停并等待用户确认是否立即归档。不得在用户确认前运行 node "$COMET_ARCHIVE" "<change-name>"。
确认前必须向用户展示简短摘要:
用户确认问题必须以单选题形式呈现,包含以下选项:
node "$COMET_STATE" transition <change-name> archive-reopen 回到 phase: verify,再调用 /comet-verify。若验证阶段确认需要修复,再按 /comet-verify 的验证失败决策回到 /comet-buildphase: archive 状态,等待用户稍后再次调用 /comet-archive只有用户选择「确认归档」后,才允许继续 Step 2。用户选择「需要调整或重新验证」后,必须先执行 archive-reopen 状态回退,不得手动编辑 .comet.yaml。
运行归档脚本,自动完成以下全部步骤:
node "$COMET_ARCHIVE" "<change-name>"脚本自动执行:
如脚本返回非零退出码,报告错误并停止。
如脚本返回零退出码,归档完成。
脚本摘要中的 X/Y steps succeeded 以真实执行步骤计数,不会因 delta spec 同步或文档标注重复累计。
脚本会调用 OpenSpec 归档能力按 ADDED/MODIFIED/REMOVED/RENAMED 语义合并主 spec,并在归档后校验主 spec 中没有残留 delta-only section 标题。
如需预览而不实际执行,使用 --dry-run 参数。
Spec 生命周期在此完成:
brainstorming → delta spec → 实施 → 验证 → 主 spec 合并 → design doc 标注 → 归档归档脚本只移动文件和合并 spec,不会自动提交。归档完成后工作区会有以下未提交改动:
openspec/changes/<name>/ 移动到 openspec/changes/archive/YYYY-MM-DD-<name>/必须提示用户提交这些归档改动,否则归档成果会停留在工作区。展示待提交文件后建议执行:
git add -A
git commit -m "chore: archive <change-name>"如分支处理(阶段 4)选择尚未合并到主分支,提交后按所选方式(合并 / PR / 保持分支)一并收尾。
openspec/changes/archive/YYYY-MM-DD-<change-name>/ 存在.comet.yaml 中 archived: true归档脚本会把 openspec/changes/<name>/ 移动到 openspec/changes/archive/YYYY-MM-DD-<name>/。
WARNING: 归档成功后不要再对原 change 名运行
node "$COMET_GUARD" <change-name> archive,因为原活跃目录已经不存在。误调会导致 guard 报错"change directory not found"。归档完整性以脚本退出码和归档目录状态为准。
Comet 流程全部完成。如需开始新工作,调用 /comet 或 /comet-open。
按 comet/reference/context-recovery.md 执行,phase 参数为 archive。若 archived: true 且归档目录存在,归档已完成,无需再次执行归档操作。
© rpamis, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Just SKILL.md in eval/local/skills/benchmarks/040-beta/comet-archive of rpamis/comet.
Open the folder on GitHubat commit c28e724
Comet Archive 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 |
|---|---|---|---|---|---|---|
| Comet Archive this skillrpamis/comet | 3.2k | — | ~726 | Automated safety check: Pass | MIT | |
| 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 | 796 | 89 repos | ~8.2k | Automated safety check: Pass | Apache-2.0 |
anthropics/skills
Guides the design and implementation of Model Context Protocol servers in TypeScript or Python, from tool naming and error messages to evaluation.
anthropics/claude-plugins-official
Explains how to write Claude Code plugin hooks, both prompt-based checks and bash commands, for events such as PreToolUse, Stop and SessionStart.
farm-fe/farm
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
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.
Azure/azqr
Create new skills, modify and improve existing skills, and measure skill performance.
anthropics/claude-plugins-official
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.
rpamis/comet
A skill your agent uses when 用户要启动或恢复 Comet 工作流,需要根据 active change、.comet.yaml、hotfix/tweak 意图路由到对应阶段 Skill。
rpamis/comet
Comet workflow entry. An agent skill from rpamis/comet.
rpamis/comet
Comet — OpenSpec + Superpowers dual-star development workflow.
rpamis/comet
Archive and deliver a Classic change. An agent skill from rpamis/comet.
rpamis/comet
Comet Classic workflow entry. An agent skill from rpamis/comet.
rpamis/comet
Complete the Classic technical design and obtain user confirmation.
Categories
A skill your agent uses when Comet change 验证已通过,需要用户确认归档、合并 delta spec,或恢复 archive 阶段。. Comet Archive is an agent skill from rpamis/comet.
Comet Archive fits situations like: comet change 验证已通过,需要用户确认归档、合并 delta spec,或恢复 archive 阶段.
Run `npx skills add rpamis/comet --skill comet-archive -a claude-code`. Or copy the skill folder (eval/local/skills/benchmarks/040-beta/comet-archive in rpamis/comet) into .claude/skills/comet-archive in your project. Claude Code loads it when a task matches its description.
Run `npx skills add rpamis/comet --skill comet-archive -a codex`. Or copy the skill folder (eval/local/skills/benchmarks/040-beta/comet-archive in rpamis/comet) into .agents/skills/comet-archive in your project. Codex loads it when a task matches its description.
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add rpamis/comet --skill comet-archive -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/comet-archive, .gemini/skills/comet-archive, .github/skills/comet-archive and .opencode/skills/comet-archive in your project.
Going by SKILL.md and its folder, Comet Archive needs the command-line tools its instructions call (node and git).
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.
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.
Comet Archive is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
About 726 tokens (SKILL.md is roughly 2.9k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
Skills that share tags, products or a category with Comet Archive: 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.
rpamis (a GitHub organization) maintains it in rpamis/comet, which has 3,172 GitHub stars. The repository holds 52 skills in this directory. The repository was last updated on October 9, 2026.
Source: rpamis/comet on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.