Nature Paper Card
Yuan1z0825/nature-skills
Builds a structured deep-reading card for one scientific paper, covering methods, how experiments support claims, limitations and research ideas, with a script to prepare the source.
Guidelines and best practices for building modern, state-of-the-art web applications using the htag v2 framework.
Install Htag Development
$ npx skills add manatlan/htag --skill htag-development -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install manatlan/htag htag-development --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/manatlan/htag.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.agent/skills/htag-development .claude/skills/htag-development && 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 "htag-development" agent skill from https://github.com/manatlan/htag/tree/main/.agent/skills/htag-development into .claude/skills/htag-development/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "htag-development", 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/manatlan/htag/tree/main/.agent/skills/htag-developmentType 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 manatlan/htag --skill htag-development -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install manatlan/htag htag-development --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/manatlan/htag.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.agent/skills/htag-development .agents/skills/htag-development && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "htag-development" agent skill from https://github.com/manatlan/htag/tree/main/.agent/skills/htag-development into .agents/skills/htag-development/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "htag-development", 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 manatlan/htag --skill htag-development -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install manatlan/htag htag-development --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/manatlan/htag.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.agent/skills/htag-development .cursor/skills/htag-development && 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 "htag-development" agent skill from https://github.com/manatlan/htag/tree/main/.agent/skills/htag-development into .cursor/skills/htag-development/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "htag-development", 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/manatlan/htag.git --path .agent/skills/htag-development--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 manatlan/htag --skill htag-development -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install manatlan/htag htag-development --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/manatlan/htag.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.agent/skills/htag-development .gemini/skills/htag-development && 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 "htag-development" agent skill from https://github.com/manatlan/htag/tree/main/.agent/skills/htag-development into .gemini/skills/htag-development/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "htag-development", 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 manatlan/htag htag-developmentInstalls 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 manatlan/htag --skill htag-development -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/manatlan/htag.git skills-src && mkdir -p .github/skills && cp -r skills-src/.agent/skills/htag-development .github/skills/htag-development && 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 "htag-development" agent skill from https://github.com/manatlan/htag/tree/main/.agent/skills/htag-development into .github/skills/htag-development/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "htag-development", 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 manatlan/htag --skill htag-development -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install manatlan/htag htag-development --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/manatlan/htag.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.agent/skills/htag-development .opencode/skills/htag-development && 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 "htag-development" agent skill from https://github.com/manatlan/htag/tree/main/.agent/skills/htag-development into .opencode/skills/htag-development/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "htag-development", 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
htag-development- GitHub stars
- 111
- Token cost
- ~7.8k tokens
- SKILL.md length
- 2,627 words
- Files
- 1
- Skills in repo
- 1
- Repo updated
- First seen
- Licence
- None found
At a glance
Guidelines and best practices for building modern, state-of-the-art web applications using the htag v2 framework.
- Works in 12 steps: Components (Tag) → State & Reactivity → Forms & Inputs → …
- Tasks that involve Literature review
- SKILL.md covers Core Architecture, Best Practices, Runner Choice & Developer… and Build standalone executable, plus 1 more section
- Calls uv; reaches unpkg.com and cdn.tailwindcss.com
What it does
Htag Development is an agent skill from manatlan/htag. Guidelines and best practices for building modern, state-of-the-art web applications using the htag v2 framework.
Its SKILL.md is about 7.8k 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 Research & Science, covering Literature review. The repository describes itself as: Python3 GUI toolkit for building "beautiful" applications for mobile, web, and desktop from a single codebase.
When your agent uses it
- Tasks that involve Literature review
Example prompts
- “Use the htag-development skill to guideline and best practices for building modern, state-of-the-art web applications using the htag v2 framework”
- “/htag-development”
Requirements
- Python 3
Workflow steps
12 steps, taken from the step headings in SKILL.md.
- Components (Tag)
- State & Reactivity
- Forms & Inputs
- Resiliency & Fallback
- Session & Request Integration
- Debug Mode & Error Visualization
- Reactive vs Persistent Trees
- Best Practices for Large Trees
- Toast Notification System
- Simple Events & HashChange
- SPA Router (Hash-Based)
- Migrating from htag v1 to v2
What it can do on your machine
Read from SKILL.md and the folder at commit 501a181. 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:
uv
From the folder's file list and the shell code blocks in SKILL.md.
Network
Hosts in commands or code, which the agent is likely to contact:
unpkg.comcdn.tailwindcss.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
Htag Development loads about 7.8k tokens when it runs. Until then it costs about 33 tokens; SKILL.md has 2,627 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 2,627 words (~7,752 tokens).
“Use this skill to design, implement, and refine web applications using the htag framework.”
- name
- htag-development
Files
Just SKILL.md in .agent/skills/htag-development of manatlan/htag.
Open the folder on GitHubat commit 501a181
Compare with similar skills
Htag Development 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 |
|---|---|---|---|---|---|---|
| Htag Development this skillmanatlan/htag | 111 | — | ~7.8k | Automated safety check: Pass | None | |
| Nature Paper CardYuan1z0825/nature-skills | 47k | 2 repos | ~2.1k | Automated safety check: Pass | Apache-2.0 | |
| Systematic Review ScreenerImbad0202/academic-research-skills | 51k | — | ~8.4k | Automated safety check: Pass | Custom licence | |
| Literature Reviewneflibata-feng/MyArxiv-Agent | 126 | 20 repos | ~5.9k | Automated safety check: Notes | MIT | |
| Preprint Search on bioRxivLigphiDonk/Oh-my--paper | 739 | 12 repos | ~3.7k | Automated safety check: Pass | MIT | |
| Academic Paper Writing PipelineImbad0202/academic-research-skills | 51k | — | ~16k | Automated safety check: Pass | Custom licence |
Similar skills
Systematic Review Screener
Imbad0202/academic-research-skills
Screens records for systematic, scoping and rapid reviews against fixed eligibility rules, using two blinded AI reviewers and a third adjudicator, with traceable PRISMA counts.
Literature Review
neflibata-feng/MyArxiv-Agent
Conduct comprehensive, systematic literature reviews using multiple academic databases (PubMed, arXiv, bioRxiv, Semantic Scholar, etc.).
Preprint Search on bioRxiv
LigphiDonk/Oh-my--paper
Searches bioRxiv life sciences preprints by keyword, author, date range or category with a Python script, returning JSON metadata and optional PDF downloads.
Academic Paper Writing Pipeline
Imbad0202/academic-research-skills
Runs a 12-agent pipeline that plans, drafts, cites, reviews and formats academic papers, with modes for revision, rebuttals, abstracts and citation checks.
Deep Research Workflow
TokenRhythm/opensquilla
Runs multi-round research in three stages with a persisted state file, evidence tracking and a long-form report with per-claim citations.
Related
Categories
Questions about Htag Development
What does Htag Development do?
Guidelines and best practices for building modern, state-of-the-art web applications using the htag v2 framework. Htag Development is an agent skill from manatlan/htag. Guidelines and best practices for building modern, state-of-the-art web applications using the htag v2 framework.
When should I use Htag Development?
Htag Development fits situations like: tasks that involve Literature review.
How do I install Htag Development in Claude Code?
Run `npx skills add manatlan/htag --skill htag-development -a claude-code`. Or copy the skill folder (.agent/skills/htag-development in manatlan/htag) into .claude/skills/htag-development in your project. Claude Code loads it when a task matches its description.
How do I install Htag Development in Codex?
Run `npx skills add manatlan/htag --skill htag-development -a codex`. Or copy the skill folder (.agent/skills/htag-development in manatlan/htag) into .agents/skills/htag-development in your project. Codex loads it when a task matches its description.
Can I use Htag Development 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 manatlan/htag --skill htag-development -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/htag-development, .gemini/skills/htag-development, .github/skills/htag-development and .opencode/skills/htag-development in your project.
What does Htag Development need to run?
Going by SKILL.md and its folder, Htag Development needs the command-line tools its instructions call (uv). Our summary lists: Python 3.
Does Htag Development access the network?
SKILL.md names 2 domains. In commands or code: unpkg.com and cdn.tailwindcss.com; the agent is likely to contact these when it follows the instructions. This is read from the text; nothing was executed.
Is Htag Development 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 Htag Development use?
No licence was found for Htag Development or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.
How many tokens does Htag Development use?
About 7.8k tokens (SKILL.md is roughly 31k 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 Htag Development?
Skills that share tags, products or a category with Htag Development: Nature Paper Card (Yuan1z0825/nature-skills, 47k stars), Systematic Review Screener (Imbad0202/academic-research-skills, 51k stars), Literature Review (neflibata-feng/MyArxiv-Agent, 126 stars) and Preprint Search on bioRxiv (LigphiDonk/Oh-my--paper, 739 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Htag Development?
manatlan (a GitHub user) maintains it in manatlan/htag, which has 111 GitHub stars. The repository was last updated on July 2, 2026.
Source: manatlan/htag on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.