Agent skill

Coherent Rubric Logic Builder

by GarethManning in GarethManning/education-agent-skills

Build a five-level rubric with coherent logic for a learning target within a developmental band.

Custom licenceAuto-check passedEducation

Install Coherent Rubric Logic Builder

skills CLI
$ npx skills add GarethManning/education-agent-skills --skill coherent-rubric-logic-builder -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install GarethManning/education-agent-skills coherent-rubric-logic-builder --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/GarethManning/education-agent-skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/original-frameworks/coherent-rubric-logic-builder .claude/skills/coherent-rubric-logic-builder && rm -rf skills-src

Use ~/.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/

Facts

Skill name
coherent-rubric-logic-builder
GitHub stars
840
Token cost
~6k tokens
SKILL.md length
1,986 words
Files
1
Skills in repo
160
Repo updated
First seen
Licence
Custom licence

At a glance

Build a five-level rubric with coherent logic for a learning target within a developmental band.

  • Works in 3 steps: The rubric assesses the written PRODUCT,… → The co-construction process requires… → "Extending" is a professional judgment…
  • Manning methodology programmes where Competent = success
  • SKILL.md covers What This Skill Does, Evidence Foundation, Input Schema and Prompt, plus 3 more sections
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Coherent Rubric Logic Builder is an agent skill from GarethManning/education-agent-skills. Build a five-level rubric with coherent logic for a learning target within a developmental band. Use for Manning methodology programmes where Competent = success. For general curriculum rubrics, use criterion-referenced-rubric-generator instead.

Its SKILL.md is about 6k 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: 165 evidence-grounded AI skills for teachers, school leaders and EdTech builders—pedagogy, learning science, curriculum, assessment and regeneration. Claude, Codex and Hermes.

When your agent uses it

  • Manning methodology programmes where Competent = success
  • Tasks that involve Quizzes and assessments

Example prompts

  • “/coherent-rubric-logic-builder”

Workflow steps

3 steps, taken from the first numbered list in SKILL.md.

  1. The rubric assesses the written PRODUCT, not the thinking PROCESS. A student who thinks critically but writes poorly may be assessed as…
  2. The co-construction process requires 30-40 minutes and three exemplars. Teachers who skip this step and simply hand out the rubric will…
  3. "Extending" is a professional judgment call. The descriptor provides guidance ("integrates multiple evidence sources, addresses…

What it can do on your machine

Read from SKILL.md and the folder at commit 6bbbce4. 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

Coherent Rubric Logic Builder loads about 6k tokens when it runs. Until then it costs about 69 tokens; SKILL.md has 1,986 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~69
When it runs · the whole SKILL.md, loaded when a task matches
~6k

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

Its licence (Custom licence) doesn't allow us to republish the file, so here is its outline and opening line. It has 1,986 words (~6,027 tokens).

“This skill encodes an original practitioner framework developed by Gareth Manning, educator, curriculum designer, and learning systems designer. Unlike skills in other domains, it is not drawn from peer-reviewed research traditions. It is grounded in serious engagement with learning science…”

— opening of SKILL.md by GarethManning, Custom licence
name
coherent-rubric-logic-builder
disable-model-invocation
true
user-invocable
true
effort
medium
skill_id
original-frameworks/coherent-rubric-logic-builder
skill_name
Coherent Rubric Logic Builder
domain
original-frameworks
version
1.0
evidence_strength
emerging
evidence_sources
Manning — REAL School Rubric Logic Guide v2.1 (January 2026, original methodology), Burch (1970) — Four stages of competence (unconscious incompetence →…
output_schema.type
object

Read the full SKILL.md on GitHub

Files

Just SKILL.md in skills/original-frameworks/coherent-rubric-logic-builder of GarethManning/education-agent-skills.

Open the folder on GitHubat commit 6bbbce4

Compare with similar skills

Coherent Rubric Logic 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.

Coherent Rubric Logic Builder compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Coherent Rubric Logic Builder this skillGarethManning/education-agent-skills840—~6kAutomated safety check: PassCustom licence
DeepTutor CLIHKUDS/DeepTutor41k—~2.8kAutomated safety check: PassApache-2.0
AI Engineering Placement Quizrohitg00/ai-engineering-from-scratch66k—~2kAutomated safety check: PassMIT
Codebase to Coursezarazhangrui/codebase-to-course5.7k—~4.4kAutomated safety check: PassNone
AI Engineering Phase Quizrohitg00/ai-engineering-from-scratch66k—~2.1kAutomated safety check: PassMIT
Scholar EvaluationK-Dense-AI/claude-scientific-writer2.4k2 repos~2.9kAutomated safety check: NotesMIT

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Categories

Questions about Coherent Rubric Logic Builder

What does Coherent Rubric Logic Builder do?

Build a five-level rubric with coherent logic for a learning target within a developmental band. Coherent Rubric Logic Builder is an agent skill from GarethManning/education-agent-skills. Build a five-level rubric with coherent logic for a learning target within a developmental band.

When should I use Coherent Rubric Logic Builder?

Coherent Rubric Logic Builder fits situations like: manning methodology programmes where Competent = success; tasks that involve Quizzes and assessments.

How do I install Coherent Rubric Logic Builder in Claude Code?

Run `npx skills add GarethManning/education-agent-skills --skill coherent-rubric-logic-builder -a claude-code`. Or copy the skill folder (skills/original-frameworks/coherent-rubric-logic-builder in GarethManning/education-agent-skills) into .claude/skills/coherent-rubric-logic-builder in your project. Claude Code loads it when a task matches its description.

How do I install Coherent Rubric Logic Builder in Codex?

Run `npx skills add GarethManning/education-agent-skills --skill coherent-rubric-logic-builder -a codex`. Or copy the skill folder (skills/original-frameworks/coherent-rubric-logic-builder in GarethManning/education-agent-skills) into .agents/skills/coherent-rubric-logic-builder in your project. Codex loads it when a task matches its description.

Can I use Coherent Rubric Logic 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 GarethManning/education-agent-skills --skill coherent-rubric-logic-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/coherent-rubric-logic-builder, .gemini/skills/coherent-rubric-logic-builder, .github/skills/coherent-rubric-logic-builder and .opencode/skills/coherent-rubric-logic-builder in your project.

What does Coherent Rubric Logic Builder need to run?

SKILL.md names no scripts, command-line tools or credentials: Coherent Rubric Logic Builder is instructions for the agent only.

Does Coherent Rubric Logic 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 Coherent Rubric Logic 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 Coherent Rubric Logic Builder use?

Coherent Rubric Logic Builder has a licence file (the repository's licence) that doesn't match a standard licence. Read it on GitHub before reusing the skill.

How many tokens does Coherent Rubric Logic Builder use?

About 6k tokens (SKILL.md is roughly 24k 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 Coherent Rubric Logic Builder?

Skills that share tags, products or a category with Coherent Rubric Logic 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 Coherent Rubric Logic Builder?

GarethManning (a GitHub user) maintains it in GarethManning/education-agent-skills, which has 840 GitHub stars. The repository holds 160 skills in this directory. The repository was last updated on August 28, 2026.

Source: GarethManning/education-agent-skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.