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Agent skill

Canva Upgrade Migration

by jeremylongshore in jeremylongshore/tons-of-skills-marketplace

Plan and verify a Canva Connect contract upgrade from pinned OpenAPI and changelog evidence.

MITAuto-check passedBackend & APIs

Install Canva Upgrade Migration

skills CLI
$ npx skills add jeremylongshore/tons-of-skills-marketplace --skill canva-upgrade-migration -a claude-code

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

GitHub CLI
$ gh skill install jeremylongshore/tons-of-skills-marketplace canva-upgrade-migration --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/jeremylongshore/tons-of-skills-marketplace.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/.curated/canva-upgrade-migration .claude/skills/canva-upgrade-migration && 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
canva-upgrade-migration
GitHub stars
2.8k
Token cost
~996 tokens
SKILL.md length
420 words
Files
2 (incl. references)
Skills in repo
3,342
Repo updated
First seen
Licence
MIT

At a glance

Plan and verify a Canva Connect contract upgrade from pinned OpenAPI and changelog evidence.

  • Works in 7 steps: Freeze both contracts → Classify the diff → Map consumers → …
  • Preview behavior change
  • SKILL.md covers Overview, Prerequisites, Instructions and Authentication, plus 5 more sections
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Canva Upgrade Migration is an agent skill from jeremylongshore/tons-of-skills-marketplace. Plan and verify a Canva Connect contract upgrade from pinned OpenAPI and changelog evidence. Use when endpoints, scopes, enums, validation, deprecations, or preview behavior change. Trigger with: "upgrade Canva API", "Canva breaking change", "diff Canva OpenAPI".

Its SKILL.md is about 1000 tokens, which your agent loads only when the skill is triggered. The skill folder holds 2 other files, including reference files (for example `references/official-docs.md`). Compatibility notes: Requires current and target contract artifacts, compatibility tests, feature flags, and rollback authority.

It sits in Backend & APIs, covering OpenAPI specifications and Changelog and release notes. It works with Canva and OpenAPI. The repository describes itself as: Model-agnostic agent-skills platform with a harness-free canonical layer, verified adapters, and the ccpi package manager. Explore at tonsofskills.com. The licence is MIT.

When your agent uses it

  • Preview behavior change
  • With: upgrade Canva API
  • Canva breaking change
  • Diff Canva OpenAPI

Example prompts

  • “upgrade Canva API”
  • “Canva breaking change”
  • “diff Canva OpenAPI”
  • “/canva-upgrade-migration”

Requirements

  • Compatibility (from SKILL.md): Requires current and target contract artifacts, compatibility tests, feature flags, and rollback authority.
  • Pre-approved tools (allowed-tools): Read, Grep, Write, Edit

Workflow steps

7 steps, taken from the step headings in SKILL.md.

  1. Freeze both contracts
  2. Classify the diff
  3. Map consumers
  4. Build compatibility
  5. Protect authorization
  6. Roll out gradually
  7. Reconcile and close

What it can do on your machine

Read from SKILL.md and the folder at commit cfae287. 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:

    • Read
    • Grep
    • Write
    • Edit

    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

    Links to these hosts (documentation or services it may open):

    • canva.dev

    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.

  • Compatibility

    Requires current and target contract artifacts, compatibility tests, feature flags, and rollback authority.

    From compatibility in the SKILL.md frontmatter.

Context cost

Canva Upgrade Migration loads about 996 tokens when it runs, and up to ~1.1k if it reads all its reference files. Until then it costs about 72 tokens; SKILL.md has 420 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~72
When it runs · the whole SKILL.md, loaded when a task matches
~996
With references · SKILL.md plus every file in references/, read only if the agent opens them
~1.1k

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 jeremylongshore/tons-of-skills-marketplace at commit cfae287, republished under its MIT licence (© jeremylongshore). 420 words, ~996 tokens.

Download SKILL.mdSave it as .claude/skills/canva-upgrade-migration/SKILL.md (or your agent's skills folder). This skill also uses 1 other file; get the full folder from GitHub.
name
canva-upgrade-migration
description
Plan and verify a Canva Connect contract upgrade from pinned OpenAPI and changelog evidence. Use when endpoints, scopes, enums, validation, deprecations, or preview behavior change. Trigger with: "upgrade Canva API", "Canva breaking change", "diff Canva OpenAPI".
allowed-tools
Read, Grep, Write, Edit
compatibility
Requires current and target contract artifacts, compatibility tests, feature flags, and rollback authority.
version
2.0.0
argument-hint
[current-contract-and-target-version]
model
inherit
effort
high
license
MIT
author
Jeremy Longshore <jeremy@intentsolutions.io>
tags
saas, canva, upgrade, operations

Canva Contract Upgrade

Overview

Canva uses date-based Connect API versions while the path v1 is an epoch marker. Preview features may change without a new version, so upgrade evidence must include feature status and live protected checks.

Prerequisites

  • Current OpenAPI/checksum, generated code, and deployment version
  • Target OpenAPI/changelog and affected operation inventory
  • Compatibility suite, migration owner, rollout window, and rollback

Instructions

Step 1: Freeze both contracts

Use Read and Grep to record exact source URLs, retrieval times, bytes/checksums, API version metadata, generator version, and current deployed artifact.

Step 2: Classify the diff

Review endpoints, methods, scopes, required inputs, validation, enums, response requiredness, error/status behavior, deprecations, and preview changes.

Step 3: Map consumers

Find adapters, schemas, fixtures, policies, UI assumptions, queues, data stores, metrics, and runbooks that depend on each changed fact.

Step 4: Build compatibility

Use Write or Edit to update code and add old/new fixtures for success, error, unknown additive fields, changed enums, async states, redaction, and rollback.

Step 5: Protect authorization

Treat any scope or capability change as an authorization migration requiring portal configuration and possibly fresh user consent; never silently broaden.

Step 6: Roll out gradually

Ship an immutable feature-flagged artifact to a protected environment, run mocked plus read-only live evidence, then expose a bounded cohort under local thresholds.

Step 7: Reconcile and close

Roll back on drift, preserve job/resource identity across versions, remove deprecated code after the window, and record exact evidence and residual preview risk.

Show full SKILL.md (181 more words)Show less

Authentication

Canva Connect calls use Bearer access tokens obtained by a backend through OAuth 2.0 Authorization Code with SHA-256 PKCE. Request explicit least-privilege scopes, keep client secrets and tokens out of browser-visible state, and serialize refresh so the replacement single-use refresh token is stored atomically.

Tool Discipline

Use Read and Grep for discovery and evidence. Use Write or Edit only for the approved artifact, code, configuration, test, or receipt described by this workflow; do not make an unapproved Canva-side change.

Output

  • Scoped decision or implementation artifact
  • Redacted operation and validation receipt
  • Failure, rollback, and follow-up ownership record

Examples

An OpenAPI diff adds a response field and changes a preview enum. The adapter accepts the additive field, handles unknown preview values safely, and deploys behind a flag without changing scopes.

Error Handling

FailureResponse
Target contract is not pinnedDo not begin implementation
Scope changedStop for consent and authorization review
Preview behavior lacks compatibilityDisable that path or keep rollout experimental
Rollback cannot read new stateAdd a reversible schema/adapter plan before release

Resources

© jeremylongshore, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

SKILL.md and 1 other file (references) in skills/.curated/canva-upgrade-migration of jeremylongshore/tons-of-skills-marketplace.

  • SKILL.md
  • references/official-docs.md

Open the folder on GitHubat commit cfae287

Compare with similar skills

Canva Upgrade Migration 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.

Canva Upgrade Migration compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Canva Upgrade Migration this skilljeremylongshore/tons-of-skills-marketplace2.8k—~996Automated safety check: PassMIT
B24phpsdk Maintainerbitrix24/b24phpsdk102—~10kAutomated safety check: NotesMIT
Docs Interfacesjh941213/my-cc-harness125—~863Automated safety check: NotesNone
Docs Interfacesjh941213/my-cc-harness125—~616Automated safety check: NotesNone
Docs CIjh941213/my-cc-harness125—~989Automated safety check: NotesNone
Docs CIjh941213/my-cc-harness125—~740Automated safety check: NotesNone

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Works with

Categories

Questions about Canva Upgrade Migration

What does Canva Upgrade Migration do?

Plan and verify a Canva Connect contract upgrade from pinned OpenAPI and changelog evidence. Canva Upgrade Migration is an agent skill from jeremylongshore/tons-of-skills-marketplace. Plan and verify a Canva Connect contract upgrade from pinned OpenAPI and changelog evidence.

When should I use Canva Upgrade Migration?

Canva Upgrade Migration fits situations like: preview behavior change; with: upgrade Canva API; canva breaking change; diff Canva OpenAPI.

How do I install Canva Upgrade Migration in Claude Code?

Run `npx skills add jeremylongshore/tons-of-skills-marketplace --skill canva-upgrade-migration -a claude-code`. Or copy the skill folder (skills/.curated/canva-upgrade-migration in jeremylongshore/tons-of-skills-marketplace) into .claude/skills/canva-upgrade-migration in your project. Claude Code loads it when a task matches its description.

How do I install Canva Upgrade Migration in Codex?

Run `npx skills add jeremylongshore/tons-of-skills-marketplace --skill canva-upgrade-migration -a codex`. Or copy the skill folder (skills/.curated/canva-upgrade-migration in jeremylongshore/tons-of-skills-marketplace) into .agents/skills/canva-upgrade-migration in your project. Codex loads it when a task matches its description.

Can I use Canva Upgrade Migration 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 jeremylongshore/tons-of-skills-marketplace --skill canva-upgrade-migration -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/canva-upgrade-migration, .gemini/skills/canva-upgrade-migration, .github/skills/canva-upgrade-migration and .opencode/skills/canva-upgrade-migration in your project.

What does Canva Upgrade Migration need to run?

SKILL.md names no scripts, command-line tools or credentials: Canva Upgrade Migration is instructions for the agent only. Its frontmatter pre-approves these tools: Read, Grep, Write, Edit. Compatibility (from SKILL.md): Requires current and target contract artifacts, compatibility tests, feature flags, and rollback authority..

Does Canva Upgrade Migration access the network?

SKILL.md names 1 domain. As links in the text: canva.dev. This is read from the text; nothing was executed.

Is Canva Upgrade Migration 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 Canva Upgrade Migration use?

Canva Upgrade Migration is published under the MIT licence (declared in SKILL.md). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Canva Upgrade Migration use?

About 996 tokens (SKILL.md is roughly 4k 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 126 tokens, read only when the agent opens those files.

What are the alternatives to Canva Upgrade Migration?

Skills that share tags, products or a category with Canva Upgrade Migration: B24phpsdk Maintainer (bitrix24/b24phpsdk, 102 stars), Docs Interfaces (jh941213/my-cc-harness, 125 stars), Docs Interfaces (jh941213/my-cc-harness, 125 stars) and Docs CI (jh941213/my-cc-harness, 125 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Canva Upgrade Migration?

jeremylongshore (a GitHub user) maintains it in jeremylongshore/tons-of-skills-marketplace, which has 2,827 GitHub stars. The repository holds 3,342 skills in this directory. The repository was last updated on October 10, 2026.

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