Image to Three.js Model
img2threejs/img2threejs
Rebuilds the object in a reference image as a procedural, animation-ready Three.js model written entirely in code, using staged sculpting with quality checks.
将教材范围内的化学反应生成 Three.js 微观分子交互网页，展示配平后的方程、断键成键、 原子守恒、电子转移或基础有机机理。适用于燃烧、电解水、氧化还原、酯化等化学反应的 可视化讲解；用户要求化学反应、分子动画、微观演示、原子守恒、化学方程式配平、 断键成键、电子转移或反应机理网页时优先使用。不要用于通用反应预测、未验证的复杂机理 或无法由内置分子库和 schema 支持的物种。
Install Edu Chem Reaction
$ npx skills add mingchen666/Reviva --skill edu-chem-reaction -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install mingchen666/Reviva edu-chem-reaction --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/mingchen666/Reviva.git skills-src && mkdir -p .claude/skills && cp -r skills-src/electron/builtin-assets/skills/edu-chem-reaction .claude/skills/edu-chem-reaction && 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 "edu-chem-reaction" agent skill from https://github.com/mingchen666/Reviva/tree/main/electron/builtin-assets/skills/edu-chem-reaction into .claude/skills/edu-chem-reaction/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "edu-chem-reaction", 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/mingchen666/Reviva/tree/main/electron/builtin-assets/skills/edu-chem-reactionType 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 mingchen666/Reviva --skill edu-chem-reaction -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install mingchen666/Reviva edu-chem-reaction --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/mingchen666/Reviva.git skills-src && mkdir -p .agents/skills && cp -r skills-src/electron/builtin-assets/skills/edu-chem-reaction .agents/skills/edu-chem-reaction && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "edu-chem-reaction" agent skill from https://github.com/mingchen666/Reviva/tree/main/electron/builtin-assets/skills/edu-chem-reaction into .agents/skills/edu-chem-reaction/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "edu-chem-reaction", 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 mingchen666/Reviva --skill edu-chem-reaction -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install mingchen666/Reviva edu-chem-reaction --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/mingchen666/Reviva.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/electron/builtin-assets/skills/edu-chem-reaction .cursor/skills/edu-chem-reaction && 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 "edu-chem-reaction" agent skill from https://github.com/mingchen666/Reviva/tree/main/electron/builtin-assets/skills/edu-chem-reaction into .cursor/skills/edu-chem-reaction/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "edu-chem-reaction", 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/mingchen666/Reviva.git --path electron/builtin-assets/skills/edu-chem-reaction--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 mingchen666/Reviva --skill edu-chem-reaction -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install mingchen666/Reviva edu-chem-reaction --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/mingchen666/Reviva.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/electron/builtin-assets/skills/edu-chem-reaction .gemini/skills/edu-chem-reaction && 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 "edu-chem-reaction" agent skill from https://github.com/mingchen666/Reviva/tree/main/electron/builtin-assets/skills/edu-chem-reaction into .gemini/skills/edu-chem-reaction/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "edu-chem-reaction", 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 mingchen666/Reviva edu-chem-reactionInstalls 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 mingchen666/Reviva --skill edu-chem-reaction -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/mingchen666/Reviva.git skills-src && mkdir -p .github/skills && cp -r skills-src/electron/builtin-assets/skills/edu-chem-reaction .github/skills/edu-chem-reaction && 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 "edu-chem-reaction" agent skill from https://github.com/mingchen666/Reviva/tree/main/electron/builtin-assets/skills/edu-chem-reaction into .github/skills/edu-chem-reaction/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "edu-chem-reaction", 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 mingchen666/Reviva --skill edu-chem-reaction -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install mingchen666/Reviva edu-chem-reaction --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/mingchen666/Reviva.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/electron/builtin-assets/skills/edu-chem-reaction .opencode/skills/edu-chem-reaction && 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 "edu-chem-reaction" agent skill from https://github.com/mingchen666/Reviva/tree/main/electron/builtin-assets/skills/edu-chem-reaction into .opencode/skills/edu-chem-reaction/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "edu-chem-reaction", 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
edu-chem-reaction- GitHub stars
- 244
- Token cost
- ~1.3k tokens
- SKILL.md length
- 270 words
- Files
- 12 (incl. scripts, references)
- Skills in repo
- 54
- Repo updated
- First seen
- Licence
- None found
At a glance
将教材范围内的化学反应生成 Three.js 微观分子交互网页，展示配平后的方程、断键成键、 原子守恒、电子转移或基础有机机理。适用于燃烧、电解水、氧化还原、酯化等化学反应的 可视化讲解；用户要求化学反应、分子动画、微观演示、原子守恒、化学方程式配平、 断键成键、电子转移或反应机理网页时优先使用。不要用于通用反应预测、未验证的复杂机理 或无法由内置分子库和 schema 支持的物种。
- Works in 5 steps: 确认反应 → 选择数据路径 → 生成 HTML → …
- Tasks that involve 3D graphics and WebGL
- SKILL.md covers 目标与边界, 何时使用, 输入处理 and MindSpace 路径规则, plus 5 more sections
- Runs Python scripts from its folder; calls python and node
What it does
Edu Chem Reaction is an agent skill from mingchen666/Reviva. 将教材范围内的化学反应生成 Three.js 微观分子交互网页，展示配平后的方程、断键成键、 原子守恒、电子转移或基础有机机理。适用于燃烧、电解水、氧化还原、酯化等化学反应的 可视化讲解；用户要求化学反应、分子动画、微观演示、原子守恒、化学方程式配平、 断键成键、电子转移或反应机理网页时优先使用。不要用于通用反应预测、未验证的复杂机理 或无法由内置分子库和 schema 支持的物种。
Its SKILL.md is about 1.3k tokens, which your agent loads only when the skill is triggered. The skill folder holds 16 other files, including scripts and reference files (for example `README.md`, `config.json` and `evals/evals.json`).
It sits in Game Development, covering 3D graphics and WebGL. It works with Three.js. The repository describes itself as: Local-first AI learning workspace — ask, note, review and create around your own materials. Wiki KB, Agents, Skills, creation tools.Private NotebookLM Alternative.AI….
When your agent uses it
- Tasks that involve 3D graphics and WebGL
Example prompts
- “/edu-chem-reaction”
Requirements
- Python 3
- Pre-approved tools (allowed-tools): file_read, file_write, vision_analyze, exec_command
Workflow steps
5 steps, taken from the step headings in SKILL.md.
- 确认反应
- 选择数据路径
- 生成 HTML
- 确定性校验
- 交付
What it can do on your machine
Read from SKILL.md and the folder at commit 0834b20. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves these tools, so the agent can use them without asking each time:
file_readfile_writevision_analyzeexec_command
From allowed-tools in the SKILL.md frontmatter.
Runs code
Ships 3 files in scripts/ (Python), which the agent can run.
Shell commands in SKILL.md call:
pythonnode
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
Edu Chem Reaction loads about 1.3k tokens when it runs, and up to ~3.9k if it reads all its reference files. Until then it costs about 53 tokens; SKILL.md has 270 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); the scripts in this folder are not scanned.
SKILL.md
Without a licence we can't republish the file, so here is its outline and opening line. It has 270 words (~1,258 tokens).
- name
- edu-chem-reaction
- allowed-tools
- file_read, file_write, vision_analyze, exec_command
- version
- 1.0.0
Files
SKILL.md and 11 other files (scripts, references) in electron/builtin-assets/skills/edu-chem-reaction of mingchen666/Reviva.
- SKILL.md
- README.md
- config.json
- evals/evals.json
- lib/molecules.py
- lib/reaction_kernel.py
- references/conventions.md
- references/problem-schema.md
- scripts/check_dependencies.py
- scripts/check_output.py
- scripts/generate.py
- template/reaction.html
Open the folder on GitHubat commit 0834b20
Compare with similar skills
Edu Chem Reaction 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 |
|---|---|---|---|---|---|---|
| Edu Chem Reaction this skillmingchen666/Reviva | 244 | — | ~1.3k | Automated safety check: Pass | None | |
| Image to Three.js Modelimg2threejs/img2threejs | 18k | 1 repos | ~8.2k | Automated safety check: Pass | Apache-2.0 | |
| Web CloneJane-xiaoer/claude-skill-web-clone | 1k | 1 repos | ~2.7k | Automated safety check: Pass | MIT | |
| Threejs Game Directormajidmanzarpour/threejs-game-skills | 2.5k | — | ~2.2k | Automated safety check: Pass | MIT | |
| Threejs Gameplay Systemsvalkor-ai/loom | 1.2k | 1 repos | ~1.4k | Automated safety check: Pass | Apache-2.0 | |
| Threejs World Generationcalesthio/OpenMontage | 66k | — | ~2k | Automated safety check: Pass | AGPL-3.0 |
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Related
Works with
Categories
Questions about Edu Chem Reaction
What does Edu Chem Reaction do?
将教材范围内的化学反应生成 Three.js 微观分子交互网页，展示配平后的方程、断键成键、 原子守恒、电子转移或基础有机机理。适用于燃烧、电解水、氧化还原、酯化等化学反应的 可视化讲解；用户要求化学反应、分子动画、微观演示、原子守恒、化学方程式配平、 断键成键、电子转移或反应机理网页时优先使用。不要用于通用反应预测、未验证的复杂机理 或无法由内置分子库和 schema 支持的物种。. Edu Chem Reaction is an agent skill from mingchen666/Reviva.
When should I use Edu Chem Reaction?
Edu Chem Reaction fits situations like: tasks that involve 3D graphics and WebGL.
How do I install Edu Chem Reaction in Claude Code?
Run `npx skills add mingchen666/Reviva --skill edu-chem-reaction -a claude-code`. Or copy the skill folder (electron/builtin-assets/skills/edu-chem-reaction in mingchen666/Reviva) into .claude/skills/edu-chem-reaction in your project. Claude Code loads it when a task matches its description.
How do I install Edu Chem Reaction in Codex?
Run `npx skills add mingchen666/Reviva --skill edu-chem-reaction -a codex`. Or copy the skill folder (electron/builtin-assets/skills/edu-chem-reaction in mingchen666/Reviva) into .agents/skills/edu-chem-reaction in your project. Codex loads it when a task matches its description.
Can I use Edu Chem Reaction 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 mingchen666/Reviva --skill edu-chem-reaction -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/edu-chem-reaction, .gemini/skills/edu-chem-reaction, .github/skills/edu-chem-reaction and .opencode/skills/edu-chem-reaction in your project.
What does Edu Chem Reaction need to run?
Going by SKILL.md and its folder, Edu Chem Reaction needs Python for the scripts in its folder and the command-line tools its instructions call (python and node). Our summary lists: Python 3. Its frontmatter pre-approves these tools: file_read, file_write, vision_analyze, exec_command.
Does Edu Chem Reaction 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 Edu Chem Reaction 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. The check reads SKILL.md only: the scripts in the folder are not scanned, so read them before running anything.
What licence does Edu Chem Reaction use?
No licence was found for Edu Chem Reaction or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.
How many tokens does Edu Chem Reaction use?
About 1.3k tokens (SKILL.md is roughly 5k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 2.6k tokens, read only when the agent opens those files.
What are the alternatives to Edu Chem Reaction?
Skills that share tags, products or a category with Edu Chem Reaction: Image to Three.js Model (img2threejs/img2threejs, 18k stars), Web Clone (Jane-xiaoer/claude-skill-web-clone, 1k stars), Threejs Game Director (majidmanzarpour/threejs-game-skills, 2.5k stars) and Threejs Gameplay Systems (valkor-ai/loom, 1.2k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Edu Chem Reaction?
mingchen666 (a GitHub user) maintains it in mingchen666/Reviva, which has 244 GitHub stars. The repository holds 54 skills in this directory. The repository was last updated on October 10, 2026.
Source: mingchen666/Reviva on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.