Agent skill

Developmental Band Translator

by GarethManning in GarethManning/education-agent-skills

Tags harness-decomposed curriculum items (KUDs, LTs, criteria) with a school's developmental band metadata while preserving source voice and labels.

Custom licenceAuto-check passedWriting & Content

Install Developmental Band Translator

skills CLI
$ npx skills add GarethManning/education-agent-skills --skill developmental-band-translator -a claude-code

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

GitHub CLI
$ gh skill install GarethManning/education-agent-skills developmental-band-translator --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/curriculum-alignment/developmental-band-translator .claude/skills/developmental-band-translator && 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
developmental-band-translator
GitHub stars
840
Token cost
~5.6k tokens
SKILL.md length
1,798 words
Files
1
Skills in repo
160
Repo updated
First seen
Licence
Custom licence

At a glance

Tags harness-decomposed curriculum items (KUDs, LTs, criteria) with a school's developmental band metadata while preserving source voice and labels.

  • Works in 6 steps: Read the progression structure. Note… → Build a band-mapping table for this… → Tag every KUD item. → …
  • Tasks that involve Translation
  • SKILL.md covers School band schema, Procedure, Source-voice preservation rule… and CASEL / flat-framework handling, plus 1 more section
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Developmental Band Translator is an agent skill from GarethManning/education-agent-skills. Tags harness-decomposed curriculum items (KUDs, LTs, criteria) with a school's developmental band metadata while preserving source voice and labels. Supply the band schema; the skill derives mapping rules from it.

Its SKILL.md is about 5.6k 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 Writing & Content, covering Translation and Curriculum and course design. 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

  • Tasks that involve Translation
  • Tasks that involve Curriculum and course design

Example prompts

  • “/developmental-band-translator”

Workflow steps

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

  1. Read the progression structure. Note source_type, band_labels, and age ranges. If both age_range_hint and per-band approximate_age_range…
  2. Build a band-mapping table for this source. Using the band_schema and the source's per-band age ranges, identify which school bands…
  3. Tag every KUD item.
  4. Tag every LT. An LT's school band is the union of its constituent KUD items' bands (max-span rule). If any constituent is ambiguous, the…
  5. Tag criteria (if criterion_bank_json supplied). Each criterion inherits its parent LT's band unless its content narrows it. Same field set…
  6. Emit summary counts and skill flags. Count items per school band, ambiguity flags, teacher-review flags, and low-confidence tags. Emit a…

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 (its code samples are json).

    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

Developmental Band Translator loads about 5.6k tokens when it runs. Until then it costs about 61 tokens; SKILL.md has 1,798 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~61
When it runs · the whole SKILL.md, loaded when a task matches
~5.6k

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 1,798 words (~5,637 tokens).

“This skill tags an external curriculum — already decomposed by the curriculum harness into KUD items, learning targets, and (optionally) criteria — with a school's developmental band labels. The school's band schema is supplied as an input; the skill reads…”

— opening of SKILL.md by GarethManning, Custom licence
name
developmental-band-translator
disable-model-invocation
false
user-invocable
true
effort
medium
skill_id
curriculum-alignment/developmental-band-translator
skill_name
Developmental Band Translator
domain
curriculum-alignment
version
1.0
evidence_strength
moderate
evidence_sources
Wiggins, G. & McTighe, J. (2005) — Understanding by Design (2nd ed.), ASCD: backward design establishes the principle that curriculum alignment begins from…
output_schema.type
object

Read the full SKILL.md on GitHub

Files

Just SKILL.md in skills/curriculum-alignment/developmental-band-translator of GarethManning/education-agent-skills.

Open the folder on GitHubat commit 6bbbce4

Compare with similar skills

Developmental Band Translator 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.

Developmental Band Translator compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Developmental Band Translator this skillGarethManning/education-agent-skills840—~5.6kAutomated safety check: PassCustom licence
Reading Guidechingswy/Skill-Research-Figure179—~4.5kAutomated safety check: PassNone
LearnHughYau/AcademicForge2.6k—~3.3kAutomated safety check: PassApache-2.0
Cet Skillmingchen666/Reviva244—~6.4kAutomated safety check: PassMIT
Jev Question Translatorlawve-ai/awesome-legal-skills847—~6.9kAutomated safety check: PassApache-2.0
Translation Diff ExportDevolutions/UniGetUI26k—~1.1kAutomated safety check: PassMIT

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Questions about Developmental Band Translator

What does Developmental Band Translator do?

Tags harness-decomposed curriculum items (KUDs, LTs, criteria) with a school's developmental band metadata while preserving source voice and labels. Developmental Band Translator is an agent skill from GarethManning/education-agent-skills. Tags harness-decomposed curriculum items (KUDs, LTs, criteria) with a school's developmental band metadata while preserving source voice and labels.

When should I use Developmental Band Translator?

Developmental Band Translator fits situations like: tasks that involve Translation; tasks that involve Curriculum and course design.

How do I install Developmental Band Translator in Claude Code?

Run `npx skills add GarethManning/education-agent-skills --skill developmental-band-translator -a claude-code`. Or copy the skill folder (skills/curriculum-alignment/developmental-band-translator in GarethManning/education-agent-skills) into .claude/skills/developmental-band-translator in your project. Claude Code loads it when a task matches its description.

How do I install Developmental Band Translator in Codex?

Run `npx skills add GarethManning/education-agent-skills --skill developmental-band-translator -a codex`. Or copy the skill folder (skills/curriculum-alignment/developmental-band-translator in GarethManning/education-agent-skills) into .agents/skills/developmental-band-translator in your project. Codex loads it when a task matches its description.

Can I use Developmental Band Translator 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 developmental-band-translator -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/developmental-band-translator, .gemini/skills/developmental-band-translator, .github/skills/developmental-band-translator and .opencode/skills/developmental-band-translator in your project.

What does Developmental Band Translator need to run?

SKILL.md names no scripts, command-line tools or credentials: Developmental Band Translator is instructions for the agent only.

Does Developmental Band Translator 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 Developmental Band Translator 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 Developmental Band Translator use?

Developmental Band Translator 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 Developmental Band Translator use?

About 5.6k tokens (SKILL.md is roughly 23k 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 Developmental Band Translator?

Skills that share tags, products or a category with Developmental Band Translator: Reading Guide (chingswy/Skill-Research-Figure, 179 stars), Learn (HughYau/AcademicForge, 2.6k stars), Cet Skill (mingchen666/Reviva, 244 stars) and Jev Question Translator (lawve-ai/awesome-legal-skills, 847 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Developmental Band Translator?

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.