Markdown Article Formatter
JimLiu/baoyu-skills
Reformats plain text or Markdown articles with frontmatter, a title, a summary, headings, bold, lists and code blocks, and saves a separate formatted copy.
Publish or update supplied Markdown or Huabu Space content on HackMD and return or write back the published URL.
Install Hackmd Publisher
$ npx skills add microsoft/Huabu --skill hackmd-publisher -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install microsoft/Huabu hackmd-publisher --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/microsoft/Huabu.git skills-src && mkdir -p .claude/skills && cp -r skills-src/agent-teams/hackmd-publisher .claude/skills/hackmd-publisher && 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 "hackmd-publisher" agent skill from https://github.com/microsoft/Huabu/tree/main/agent-teams/hackmd-publisher into .claude/skills/hackmd-publisher/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "hackmd-publisher", 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/microsoft/Huabu/tree/main/agent-teams/hackmd-publisherType 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 microsoft/Huabu --skill hackmd-publisher -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install microsoft/Huabu hackmd-publisher --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/microsoft/Huabu.git skills-src && mkdir -p .agents/skills && cp -r skills-src/agent-teams/hackmd-publisher .agents/skills/hackmd-publisher && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "hackmd-publisher" agent skill from https://github.com/microsoft/Huabu/tree/main/agent-teams/hackmd-publisher into .agents/skills/hackmd-publisher/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "hackmd-publisher", 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 microsoft/Huabu --skill hackmd-publisher -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install microsoft/Huabu hackmd-publisher --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/microsoft/Huabu.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/agent-teams/hackmd-publisher .cursor/skills/hackmd-publisher && 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 "hackmd-publisher" agent skill from https://github.com/microsoft/Huabu/tree/main/agent-teams/hackmd-publisher into .cursor/skills/hackmd-publisher/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "hackmd-publisher", 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/microsoft/Huabu.git --path agent-teams/hackmd-publisher--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 microsoft/Huabu --skill hackmd-publisher -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install microsoft/Huabu hackmd-publisher --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/microsoft/Huabu.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/agent-teams/hackmd-publisher .gemini/skills/hackmd-publisher && 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 "hackmd-publisher" agent skill from https://github.com/microsoft/Huabu/tree/main/agent-teams/hackmd-publisher into .gemini/skills/hackmd-publisher/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "hackmd-publisher", 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 microsoft/Huabu hackmd-publisherInstalls 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 microsoft/Huabu --skill hackmd-publisher -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/microsoft/Huabu.git skills-src && mkdir -p .github/skills && cp -r skills-src/agent-teams/hackmd-publisher .github/skills/hackmd-publisher && 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 "hackmd-publisher" agent skill from https://github.com/microsoft/Huabu/tree/main/agent-teams/hackmd-publisher into .github/skills/hackmd-publisher/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "hackmd-publisher", 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 microsoft/Huabu --skill hackmd-publisher -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install microsoft/Huabu hackmd-publisher --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/microsoft/Huabu.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/agent-teams/hackmd-publisher .opencode/skills/hackmd-publisher && 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 "hackmd-publisher" agent skill from https://github.com/microsoft/Huabu/tree/main/agent-teams/hackmd-publisher into .opencode/skills/hackmd-publisher/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "hackmd-publisher", 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
hackmd-publisher- GitHub stars
- 157
- Token cost
- ~266 tokens
- SKILL.md length
- 92 words
- Files
- 5
- Skills in repo
- 10
- Repo updated
- First seen
- Licence
- MIT
At a glance
Publish or update supplied Markdown or Huabu Space content on HackMD and return or write back the published URL.
- The user asks for an end-to-end publish
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
- Republish workflow
- Local Markdown export
What it does
Hackmd Publisher is an agent skill from microsoft/Huabu, published by the product's own GitHub organization. Publish or update supplied Markdown or Huabu Space content on HackMD and return or write back the published URL. Use when the user asks for an end-to-end publish, sync, or republish workflow. Do not use for local Markdown export, another publishing service, or low-level HackMD account administration.
Its SKILL.md is about 270 tokens, which your agent loads only when the skill is triggered. The skill folder holds 4 other files (for example `agentlet.yaml` and `system_prompt.md`).
It sits in Documents & Office. The repository describes itself as: Huabu, where you and your agents think together. The licence is MIT.
When your agent uses it
- The user asks for an end-to-end publish
- Republish workflow
- Local Markdown export
- Another publishing service
Example prompts
- “/hackmd-publisher”
What it can do on your machine
Read from SKILL.md and the folder at commit dc0cfa9. 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
No scripts in the folder and no shell commands in SKILL.md.
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
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
Hackmd Publisher loads about 266 tokens when it runs. Until then it costs about 80 tokens; SKILL.md has 92 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: notes
The automated check noted patterns worth knowing about, such as sudo or a known installer.
- NoteMentions a .env fileSKILL.md:12
The `.env` file in this skill folder contains the required configuration. Its expected fields are documented in [`.env.e - NoteMentions a .env fileSKILL.md:14
making any HackMD tool call, load that `.env` using an approach appropriate for the current operating system and shell.
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 microsoft/Huabu at commit dc0cfa9, republished under its MIT licence (© microsoft). 92 words, ~266 tokens.
Download SKILL.mdSave it as
.claude/skills/hackmd-publisher/SKILL.md (or your agent's skills folder). This skill also uses 4 other files; get the full folder from GitHub.- name
- hackmd-publisher
- description
- Publish or update supplied Markdown or Huabu Space content on HackMD and return or write back the published URL. Use when the user asks for an end-to-end publish, sync, or republish workflow. Do not use for local Markdown export, another publishing service, or low-level HackMD account administration.
HackMD Publisher
Read and follow the canonical HackMD publishing instructions before starting work.
Runtime configuration
The .env file in this skill folder contains the required configuration. Its expected fields are documented in .env.example.
Before making any HackMD tool call, load that .env using an approach appropriate for the current operating system and shell. Never print, expose, or copy secret values into generated artifacts.
The canonical workflow executes hackmd-cli. If it is unavailable in the current runtime, report the missing prerequisite instead of installing software or switching publishing services without the user's approval.
© microsoft, MIT. 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 4 other files in agent-teams/hackmd-publisher of microsoft/Huabu.
- SKILL.md
- .env.example
- .gitignore
- agentlet.yaml
- system_prompt.md
Open the folder on GitHubat commit dc0cfa9
Compare with similar skills
Hackmd Publisher 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 |
|---|---|---|---|---|---|---|
| Hackmd Publisher this skillmicrosoft/Huabu | 157 | — | ~266 | Automated safety check: Notes | MIT | |
| Markdown Article FormatterJimLiu/baoyu-skills | 26k | 7 repos | ~3.5k | Automated safety check: Pass | MIT | |
| MarkitdownImCa0/just-laws | 781 | 14 repos | ~3.2k | Automated safety check: Notes | MIT | |
| Obsidian MarkdownAtmosphere/atmosphere | 3.8k | 20 repos | ~1.3k | Automated safety check: Pass | Apache-2.0 | |
| DOCXrvdbreemen/OTGW-firmware | 207 | 33 repos | ~4.3k | Automated safety check: Pass | Proprietary | |
| Gzh Designisjiamu/gzh-design-skill | 3.9k | 1 repos | ~2.2k | Automated safety check: Pass | AGPL-3.0 |
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Categories
Questions about Hackmd Publisher
What does Hackmd Publisher do?
Publish or update supplied Markdown or Huabu Space content on HackMD and return or write back the published URL. Hackmd Publisher is an agent skill from microsoft/Huabu, published by the product's own GitHub organization. Publish or update supplied Markdown or Huabu Space content on HackMD and return or write back the published URL.
When should I use Hackmd Publisher?
Hackmd Publisher fits situations like: the user asks for an end-to-end publish; republish workflow; local Markdown export; another publishing service.
How do I install Hackmd Publisher in Claude Code?
Run `npx skills add microsoft/Huabu --skill hackmd-publisher -a claude-code`. Or copy the skill folder (agent-teams/hackmd-publisher in microsoft/Huabu) into .claude/skills/hackmd-publisher in your project. Claude Code loads it when a task matches its description.
How do I install Hackmd Publisher in Codex?
Run `npx skills add microsoft/Huabu --skill hackmd-publisher -a codex`. Or copy the skill folder (agent-teams/hackmd-publisher in microsoft/Huabu) into .agents/skills/hackmd-publisher in your project. Codex loads it when a task matches its description.
Can I use Hackmd Publisher 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 microsoft/Huabu --skill hackmd-publisher -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/hackmd-publisher, .gemini/skills/hackmd-publisher, .github/skills/hackmd-publisher and .opencode/skills/hackmd-publisher in your project.
What does Hackmd Publisher need to run?
SKILL.md names no scripts, command-line tools or credentials: Hackmd Publisher is instructions for the agent only.
Does Hackmd Publisher access the network?
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Is Hackmd Publisher safe to install?
Our automated static check of SKILL.md found notes only (mentions a .env file), nothing it rates as a warning. It is not a guarantee. Review the folder before installing.
What licence does Hackmd Publisher use?
Hackmd Publisher is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Hackmd Publisher use?
About 266 tokens (SKILL.md is roughly 1.1k 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 Hackmd Publisher?
Skills that share tags, products or a category with Hackmd Publisher: Markdown Article Formatter (JimLiu/baoyu-skills, 26k stars), Markitdown (ImCa0/just-laws, 781 stars), Obsidian Markdown (Atmosphere/atmosphere, 3.8k stars) and DOCX (rvdbreemen/OTGW-firmware, 207 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Hackmd Publisher?
microsoft (a GitHub organization, an official publisher) maintains it in microsoft/Huabu, which has 157 GitHub stars. The repository holds 10 skills in this directory. The repository was last updated on October 8, 2026.
Source: microsoft/Huabu on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.