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Canvas LMS Assistant

Canvas LMS Assistant is a skill for Claude Code from WarrenZhu050413/Warren-Claude-Code-Plugin-Marketplace. It costs 32 tokens per session (1,223 once invoked), scanned A, original, no licence file.

A helper for Harvard's Canvas, an online learning system used for courses and coursework. It can retrieve course information, assignments, grades, submissions, modules, and calendar events when triggered with the CANVAS keyword.

In plain words
What is it for?
Checking courses, assignments, grades, submitted work, course modules, and scheduled Canvas events.
Why use it?
It avoids manually searching through Canvas pages to find course work and academic records.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the claude-context-orchestrator plugin — 52 skills, 1 hook shipped together

not rated 7repo 9mo ago A scan 32 tokens no licence

Good fit Checking courses, assignments, grades, submitted work, course modules, and scheduled Canvas events.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/warrenzhu050413/warren-claude-code-plugin-marketplace/canvas-lms
View source ↗ WarrenZhu050413/Warren-Claude-Code-Plugin-Marketplace
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add WarrenZhu050413/Warren-Claude-Code-Plugin-Marketplace --skill canvas-lms
Clone the repo
git clone --depth 1 https://github.com/WarrenZhu050413/Warren-Claude-Code-Plugin-Marketplace

Made for: Claude Code.

Or install claude-context-orchestrator, the plugin that ships this one along with the rest of its 52 skills, 1 hook.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for Canvas LMS Assistant

README.md
[![agentmods](https://agentmods.dev/badge/skills/warrenzhu050413/warren-claude-code-plugin-marketplace/canvas-lms/github.svg)](https://agentmods.dev/skills/warrenzhu050413/warren-claude-code-plugin-marketplace/canvas-lms)
Your own site
<a href="https://agentmods.dev/skills/warrenzhu050413/warren-claude-code-plugin-marketplace/canvas-lms"><img src="https://agentmods.dev/badge/skills/warrenzhu050413/warren-claude-code-plugin-marketplace/canvas-lms/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for Canvas LMS Assistant

Your own site · 80×15
<a href="https://agentmods.dev/skills/warrenzhu050413/warren-claude-code-plugin-marketplace/canvas-lms"><img src="https://agentmods.dev/badge/skills/warrenzhu050413/warren-claude-code-plugin-marketplace/canvas-lms.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 32 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,223 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. A grade says what 26 rules found in the file — not that it is safe.
Origin unknown No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00032 $0.01223
Opus 5.5 $0.00013 $0.00489
Sonnet 5.5 $0.00006 $0.00245
Haiku 4.5 $0.00003 $0.00122

Measured 2mo ago against content hash 972ad34b521f, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

Canvas LMS Assistant scanned grade A with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2mo ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

Authentication header for manual curl:
claude-context-orchestrator/snippets/local/productivity/canvas-lms/SKILL.md · 96 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 2mo ago First seen · 96 lines · 32 tokens per session scan A 972ad34b521f

Subscribe to this mod's changes

Canvas LMS Assistant is a skill published in the GitHub repository WarrenZhu050413/Warren-Claude-Code-Plugin-Marketplace (7 stars, last pushed 9mo ago), with no licence file. It adds 32 tokens to every session and 1,223 once invoked, about $0.0001 per session on Opus 5.5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

Learning and teaching
Related

Canvas LMS Assistant compared with skills from other repositories

Canvas LMS Assistant next to 6 skills from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
Canvas LMS AssistantWarrenZhu050413/Warren-Claude-Code-Plugin-MarketplaceSkill79mo agononeA32Claude Code
hr-onboardingnexu-io/open-designSkill106kyesterdayApache-2.0A62Claude Code, Codex
book-mirrorgarrytan/gbrainSkill32kyesterdayMITA138Claude Code
exam-forecastanthropics/claude-for-legalSkill9.9k3d agoApache-2.0A73Claude Code
lean-formalizewanshuiyin/Auto-claude-code-research-in-sleepSkill19k3d agoMITA81Claude Code
eli5companion-inc/feynmanSkill10k6d agoMITA63Claude Code, Codex
deck-course-modulenexu-io/html-anythingSkill9.4k25d agoApache-2.0A25Claude Code, Codex