DeepTutor CLI
HKUDS/DeepTutor
Teaches the agent to set up and run DeepTutor from the command line: chat and capabilities, knowledge bases, partners, memory, sessions, notebooks and the server or Web app.
Create a clear grading rubric with criteria and performance-level descriptors that make scoring fair, fast, and consistent.
Install Rubric Builder
$ npx skills add mohitagw15856/pm-claude-skills --skill rubric-builder -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install mohitagw15856/pm-claude-skills rubric-builder --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/mohitagw15856/pm-claude-skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/rubric-builder .claude/skills/rubric-builder && 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 "rubric-builder" agent skill from https://github.com/mohitagw15856/pm-claude-skills/tree/main/skills/rubric-builder into .claude/skills/rubric-builder/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "rubric-builder", 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/mohitagw15856/pm-claude-skills/tree/main/skills/rubric-builderType 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 mohitagw15856/pm-claude-skills --skill rubric-builder -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install mohitagw15856/pm-claude-skills rubric-builder --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/mohitagw15856/pm-claude-skills.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/rubric-builder .agents/skills/rubric-builder && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "rubric-builder" agent skill from https://github.com/mohitagw15856/pm-claude-skills/tree/main/skills/rubric-builder into .agents/skills/rubric-builder/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "rubric-builder", 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 mohitagw15856/pm-claude-skills --skill rubric-builder -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install mohitagw15856/pm-claude-skills rubric-builder --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/mohitagw15856/pm-claude-skills.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/rubric-builder .cursor/skills/rubric-builder && 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 "rubric-builder" agent skill from https://github.com/mohitagw15856/pm-claude-skills/tree/main/skills/rubric-builder into .cursor/skills/rubric-builder/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "rubric-builder", 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/mohitagw15856/pm-claude-skills.git --path skills/rubric-builder--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 mohitagw15856/pm-claude-skills --skill rubric-builder -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install mohitagw15856/pm-claude-skills rubric-builder --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/mohitagw15856/pm-claude-skills.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/rubric-builder .gemini/skills/rubric-builder && 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 "rubric-builder" agent skill from https://github.com/mohitagw15856/pm-claude-skills/tree/main/skills/rubric-builder into .gemini/skills/rubric-builder/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "rubric-builder", 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 mohitagw15856/pm-claude-skills rubric-builderInstalls 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 mohitagw15856/pm-claude-skills --skill rubric-builder -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/mohitagw15856/pm-claude-skills.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/rubric-builder .github/skills/rubric-builder && 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 "rubric-builder" agent skill from https://github.com/mohitagw15856/pm-claude-skills/tree/main/skills/rubric-builder into .github/skills/rubric-builder/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "rubric-builder", 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 mohitagw15856/pm-claude-skills --skill rubric-builder -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install mohitagw15856/pm-claude-skills rubric-builder --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/mohitagw15856/pm-claude-skills.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/rubric-builder .opencode/skills/rubric-builder && 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 "rubric-builder" agent skill from https://github.com/mohitagw15856/pm-claude-skills/tree/main/skills/rubric-builder into .opencode/skills/rubric-builder/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "rubric-builder", 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
rubric-builder- GitHub stars
- 1.4k
- Token cost
- ~701 tokens
- SKILL.md length
- 298 words
- Files
- 1
- Skills in repo
- 1,348
- Repo updated
- First seen
- Licence
- MIT
At a glance
Create a clear grading rubric with criteria and performance-level descriptors that make scoring fair, fast, and consistent.
- Asked to build a rubric
- SKILL.md covers Working from a brief, Required Inputs, Output Format and Quality Checks, plus 2 more sections
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
- Create grading criteria
What it does
Rubric Builder is an agent skill from mohitagw15856/pm-claude-skills. Create a clear grading rubric with criteria and performance-level descriptors that make scoring fair, fast, and consistent. Use when asked to build a rubric, create grading criteria, design an assessment scoring guide, or make grading more objective. Produces an analytic rubric table (criteria × performance levels) with concrete, observable descriptors and a points scheme — plus a short version students can self-check against.
Its SKILL.md is about 700 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 Education, covering Quizzes and assessments. The repository describes itself as: 1255 professional Agent Skills for Claude, ChatGPT, Gemini, Cursor & Codex — PRDs, postmortems, leases, medical bills, layoffs, go-bags, new countries. Plain markdown, MIT, in… The licence is MIT.
When your agent uses it
- Asked to build a rubric
- Create grading criteria
- Design an assessment scoring guide
- Make grading more objective
Example prompts
- “/rubric-builder”
What it can do on your machine
Read from SKILL.md and the folder at commit 1cbf1f0. 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
Rubric Builder loads about 701 tokens when it runs. Until then it costs about 111 tokens; SKILL.md has 298 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
The full file from mohitagw15856/pm-claude-skills at commit 1cbf1f0, republished under its MIT licence (© mohitagw15856). 298 words, ~701 tokens.
Download SKILL.mdSave it as
.claude/skills/rubric-builder/SKILL.md (or your agent's skills folder).- name
- rubric-builder
- description
- Create a clear grading rubric with criteria and performance-level descriptors that make scoring fair, fast, and consistent. Use when asked to build a rubric, create grading criteria, design an assessment scoring guide, or make grading more objective. Produces an analytic rubric table (criteria × performance levels) with concrete, observable descriptors and a points scheme — plus a short version students can self-check against.
Rubric Builder Skill
A good rubric turns "this feels like a B" into a defensible, repeatable judgment — and tells students exactly how to do better. This skill builds one with observable descriptors at each level.
Working from a brief
Given the assignment and level, build the full rubric anyway, inferring sensible criteria and weighting. Mark anything assumed. Never leave "[describe level]"; write concrete descriptors.
Required Inputs
Ask for (if not already provided):
- The assignment / task being graded and grade or level
- What matters most (the criteria, or let the skill propose them)
- Scale (e.g. 4-level: Exemplary/Proficient/Developing/Beginning) and total points
- Type — analytic (per-criterion) or holistic (single overall judgment)
Output Format
Rubric overview
- Assignment · Level · Total points
- Criteria & weighting: list each criterion and its share of the grade.
Analytic rubric
| Criterion (weight) | Exemplary (4) | Proficient (3) | Developing (2) | Beginning (1) |
|---|---|---|---|---|
| [Criterion 1] | observable descriptor | |||
| [Criterion 2] | ||||
| [Criterion 3] |
Each cell describes what the work actually looks like at that level — observable evidence, not "excellent/good/poor."
Scoring
How levels convert to points/grade, including weighting.
Student-facing checklist
A short "before you submit, check you've…" version students can self-assess against.
Feedback stems (optional)
2–3 sentence starters per criterion to speed up consistent written feedback.
Quality Checks
- Descriptors are observable and specific (what the work shows), not vague labels
- Levels are clearly distinguishable — the jump from one to the next is a real difference
- Criteria are weighted and sum correctly to the total
- Includes a student-facing version so the rubric guides, not just grades
Anti-Patterns
- Descriptors that just add adjectives ("good" → "very good" → "excellent")
- Overlapping levels a grader can't tell apart
- Criteria that measure effort/length instead of the learning goal
- A rubric only the teacher can read
Example Trigger Phrases
- "Build a rubric."
- "Create grading criteria."
- "Design an assessment scoring guide."
- "Make grading more objective."
© mohitagw15856, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
Just SKILL.md in skills/rubric-builder of mohitagw15856/pm-claude-skills.
Open the folder on GitHubat commit 1cbf1f0
Compare with similar skills
Rubric Builder 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 |
|---|---|---|---|---|---|---|
| Rubric Builder this skillmohitagw15856/pm-claude-skills | 1.4k | — | ~701 | Automated safety check: Pass | MIT | |
| DeepTutor CLIHKUDS/DeepTutor | 41k | — | ~2.8k | Automated safety check: Pass | Apache-2.0 | |
| AI Engineering Placement Quizrohitg00/ai-engineering-from-scratch | 66k | — | ~2k | Automated safety check: Pass | MIT | |
| Codebase to Coursezarazhangrui/codebase-to-course | 5.7k | — | ~4.4k | Automated safety check: Pass | None | |
| AI Engineering Phase Quizrohitg00/ai-engineering-from-scratch | 66k | — | ~2.1k | Automated safety check: Pass | MIT | |
| Scholar EvaluationK-Dense-AI/claude-scientific-writer | 2.4k | 2 repos | ~2.9k | Automated safety check: Notes | MIT |
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Related
Categories
Questions about Rubric Builder
What does Rubric Builder do?
Create a clear grading rubric with criteria and performance-level descriptors that make scoring fair, fast, and consistent. Rubric Builder is an agent skill from mohitagw15856/pm-claude-skills. Create a clear grading rubric with criteria and performance-level descriptors that make scoring fair, fast, and consistent.
When should I use Rubric Builder?
Rubric Builder fits situations like: asked to build a rubric; create grading criteria; design an assessment scoring guide; make grading more objective.
How do I install Rubric Builder in Claude Code?
Run `npx skills add mohitagw15856/pm-claude-skills --skill rubric-builder -a claude-code`. Or copy the skill folder (skills/rubric-builder in mohitagw15856/pm-claude-skills) into .claude/skills/rubric-builder in your project. Claude Code loads it when a task matches its description.
How do I install Rubric Builder in Codex?
Run `npx skills add mohitagw15856/pm-claude-skills --skill rubric-builder -a codex`. Or copy the skill folder (skills/rubric-builder in mohitagw15856/pm-claude-skills) into .agents/skills/rubric-builder in your project. Codex loads it when a task matches its description.
Can I use Rubric Builder 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 mohitagw15856/pm-claude-skills --skill rubric-builder -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/rubric-builder, .gemini/skills/rubric-builder, .github/skills/rubric-builder and .opencode/skills/rubric-builder in your project.
What does Rubric Builder need to run?
SKILL.md names no scripts, command-line tools or credentials: Rubric Builder is instructions for the agent only.
Does Rubric Builder 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 Rubric Builder 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 Rubric Builder use?
Rubric Builder 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 Rubric Builder use?
About 701 tokens (SKILL.md is roughly 2.8k 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 Rubric Builder?
Skills that share tags, products or a category with Rubric Builder: DeepTutor CLI (HKUDS/DeepTutor, 41k stars), AI Engineering Placement Quiz (rohitg00/ai-engineering-from-scratch, 66k stars), Codebase to Course (zarazhangrui/codebase-to-course, 5.7k stars) and AI Engineering Phase Quiz (rohitg00/ai-engineering-from-scratch, 66k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Rubric Builder?
mohitagw15856 (a GitHub user) maintains it in mohitagw15856/pm-claude-skills, which has 1,434 GitHub stars. The repository holds 1,348 skills in this directory. The repository was last updated on October 9, 2026.
Source: mohitagw15856/pm-claude-skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.