Golang Pro
antoniopaya22/go-rest-template
Implements concurrent Go patterns using goroutines and channels, designs and builds microservices with gRPC or REST, optimizes Go application performance with pprof, and enforces idiomatic Go with…
Create an authorized Canva design and export it through a reconciled asynchronous job.
$ npx skills add jeremylongshore/tons-of-skills-marketplace --skill canva-core-workflow-a -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install jeremylongshore/tons-of-skills-marketplace canva-core-workflow-a --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/jeremylongshore/tons-of-skills-marketplace.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/.curated/canva-core-workflow-a .claude/skills/canva-core-workflow-a && 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 "canva-core-workflow-a" agent skill from https://github.com/jeremylongshore/tons-of-skills-marketplace/tree/main/skills/.curated/canva-core-workflow-a into .claude/skills/canva-core-workflow-a/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "canva-core-workflow-a", 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/jeremylongshore/tons-of-skills-marketplace/tree/main/skills/.curated/canva-core-workflow-aType 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 jeremylongshore/tons-of-skills-marketplace --skill canva-core-workflow-a -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install jeremylongshore/tons-of-skills-marketplace canva-core-workflow-a --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/jeremylongshore/tons-of-skills-marketplace.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/.curated/canva-core-workflow-a .agents/skills/canva-core-workflow-a && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "canva-core-workflow-a" agent skill from https://github.com/jeremylongshore/tons-of-skills-marketplace/tree/main/skills/.curated/canva-core-workflow-a into .agents/skills/canva-core-workflow-a/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "canva-core-workflow-a", 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 jeremylongshore/tons-of-skills-marketplace --skill canva-core-workflow-a -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install jeremylongshore/tons-of-skills-marketplace canva-core-workflow-a --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/jeremylongshore/tons-of-skills-marketplace.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/.curated/canva-core-workflow-a .cursor/skills/canva-core-workflow-a && 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 "canva-core-workflow-a" agent skill from https://github.com/jeremylongshore/tons-of-skills-marketplace/tree/main/skills/.curated/canva-core-workflow-a into .cursor/skills/canva-core-workflow-a/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "canva-core-workflow-a", 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/jeremylongshore/tons-of-skills-marketplace.git --path skills/.curated/canva-core-workflow-a--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 jeremylongshore/tons-of-skills-marketplace --skill canva-core-workflow-a -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install jeremylongshore/tons-of-skills-marketplace canva-core-workflow-a --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/jeremylongshore/tons-of-skills-marketplace.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/.curated/canva-core-workflow-a .gemini/skills/canva-core-workflow-a && 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 "canva-core-workflow-a" agent skill from https://github.com/jeremylongshore/tons-of-skills-marketplace/tree/main/skills/.curated/canva-core-workflow-a into .gemini/skills/canva-core-workflow-a/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "canva-core-workflow-a", 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 jeremylongshore/tons-of-skills-marketplace canva-core-workflow-aInstalls 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 jeremylongshore/tons-of-skills-marketplace --skill canva-core-workflow-a -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/jeremylongshore/tons-of-skills-marketplace.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/.curated/canva-core-workflow-a .github/skills/canva-core-workflow-a && 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 "canva-core-workflow-a" agent skill from https://github.com/jeremylongshore/tons-of-skills-marketplace/tree/main/skills/.curated/canva-core-workflow-a into .github/skills/canva-core-workflow-a/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "canva-core-workflow-a", 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 jeremylongshore/tons-of-skills-marketplace --skill canva-core-workflow-a -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install jeremylongshore/tons-of-skills-marketplace canva-core-workflow-a --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/jeremylongshore/tons-of-skills-marketplace.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/.curated/canva-core-workflow-a .opencode/skills/canva-core-workflow-a && 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 "canva-core-workflow-a" agent skill from https://github.com/jeremylongshore/tons-of-skills-marketplace/tree/main/skills/.curated/canva-core-workflow-a into .opencode/skills/canva-core-workflow-a/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "canva-core-workflow-a", 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.
canva-core-workflow-aCreate an authorized Canva design and export it through a reconciled asynchronous job.
Canva Core Workflow A is an agent skill from jeremylongshore/tons-of-skills-marketplace. Create an authorized Canva design and export it through a reconciled asynchronous job. Use when performing design creation, supported-format selection, export polling, and safe result handling. Trigger with: "create Canva design", "export Canva design", "poll Canva export".
Its SKILL.md is about 950 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 an authorized test or production user, explicit design scopes, and approved content/retention policy.
It sits in Backend & APIs, covering Async programming. It works with Canva. 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.
6 steps, taken from the step headings in SKILL.md.
Read from SKILL.md and the folder at commit cfae287. It shows what the files ask for, not the result of running them.
Pre-approves these tools, so the agent can use them without asking each time:
ReadGrepWriteEditFrom allowed-tools in the SKILL.md frontmatter.
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.
Links to these hosts (documentation or services it may open):
canva.devFrom URLs in SKILL.md, links to its own repository left out.
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Requires an authorized test or production user, explicit design scopes, and approved content/retention policy.
From compatibility in the SKILL.md frontmatter.
Canva Core Workflow A loads about 951 tokens when it runs, and up to ~1.1k if it reads all its reference files. Until then it costs about 74 tokens; SKILL.md has 396 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.
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.
The full file from jeremylongshore/tons-of-skills-marketplace at commit cfae287, republished under its MIT licence (© jeremylongshore). 396 words, ~951 tokens.
.claude/skills/canva-core-workflow-a/SKILL.md (or your agent's skills folder). This skill also uses 1 other file; get the full folder from GitHub.Keep design creation, user editing, export submission, job reconciliation, and result delivery as separate recorded operations. Query current supported export formats instead of hard-coding a universal list.
Resolve tenant, user, design purpose, required explicit scopes, content rights, and whether a new design is permitted.
Persist an application operation key before submitting the design request. Store only the returned opaque design reference and approved URLs under policy.
Present the correct view or edit surface only to the authorized user. Do not treat creation as evidence that downstream export is allowed.
Query the design export-formats endpoint when available and validate the requested format/options against that response and current OpenAPI.
Persist the export job ID, poll the existing job with bounded exponential backoff, and stop on success, failed, or the local timeout budget.
Validate content type and destination, keep result URLs out of logs, honor response/provider expiry evidence, and record cleanup or retention.
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.
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.
A user creates an approved presentation, edits it in Canva, then requests PDF export. The service checks available formats, submits one job, reconciles its ID, and delivers the result through an access-controlled application route.
| Failure | Response |
|---|---|
| Format unavailable | Return the current supported choices without submitting |
| Export remains in progress | Stop at the local budget and continue reconciliation asynchronously |
| Design ownership changed | Fail closed and require a new authorization decision |
| Result URL reaches logs | Revoke access where possible and remediate redaction |
© jeremylongshore, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
SKILL.md and 1 other file (references) in skills/.curated/canva-core-workflow-a of jeremylongshore/tons-of-skills-marketplace.
Open the folder on GitHubat commit cfae287
Canva Core Workflow A 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 |
|---|---|---|---|---|---|---|
| Canva Core Workflow A this skilljeremylongshore/tons-of-skills-marketplace | 2.8k | — | ~951 | Automated safety check: Pass | MIT | |
| Golang Proantoniopaya22/go-rest-template | 172 | 3 repos | ~1.2k | Automated safety check: Pass | MIT | |
| Tsp Csharpquerylenshq/ef-querylens | 225 | — | ~1.3k | Automated safety check: Pass | MIT | |
| fp-go HTTP Client PatternsIBM/fp-go | 2k | — | ~4.4k | Automated safety check: Pass | Apache-2.0 | |
| Elixir OTP Concurrencygeorgeguimaraes/elixir-agent-tools | 184 | — | ~1.2k | Automated safety check: Pass | Apache-2.0 | |
| Dotnet Backend Patternswshobson/agents | 40k | 8 repos | ~6.6k | Automated safety check: Pass | MIT |
antoniopaya22/go-rest-template
Implements concurrent Go patterns using goroutines and channels, designs and builds microservices with gRPC or REST, optimizes Go application performance with pprof, and enforces idiomatic Go with…
querylenshq/ef-querylens
Comprehensive C and .NET development skill for TSP projects.
IBM/fp-go
Shows how to build composable, context-aware HTTP pipelines in Go using fp-go's ReaderIOResult monad instead of raw net/http calls.
georgeguimaraes/elixir-agent-tools
Guides choices among GenServer, Supervisor, Task, Registry, ETS and Broadway when designing or debugging Elixir concurrency, state and fault recovery.
wshobson/agents
Master C/.NET backend development patterns for building robust APIs, MCP servers, and enterprise applications.
pockethost/pockethost
Uses the official PocketBase JavaScript SDK (npm pocketbase) from browser or Node: authStore, collection CRUD, realtime subscribe, file uploads, and pb.send for custom routes.
jeremylongshore/tons-of-skills-marketplace
Execute this skill enables AI assistant to conduct a security-focused code review using the security-agent plugin.
jeremylongshore/tons-of-skills-marketplace
Build this skill automates the adaptation of pre-trained machine learning models using transfer learning techniques.
jeremylongshore/tons-of-skills-marketplace
Execute proactive auto-loading: automatically detects and loads agents.md files.
jeremylongshore/tons-of-skills-marketplace
Aggregate and centralize performance metrics from applications, systems, databases, caches, and services.
jeremylongshore/tons-of-skills-marketplace
Execute this skill enables AI assistant to analyze capacity requirements and plan for future growth.
jeremylongshore/tons-of-skills-marketplace
Process use when you need to work with database indexing. An agent skill from jeremylongshore/tons-of-skills-marketplace.
Works with
Categories
Create an authorized Canva design and export it through a reconciled asynchronous job. Canva Core Workflow A is an agent skill from jeremylongshore/tons-of-skills-marketplace. Create an authorized Canva design and export it through a reconciled asynchronous job.
Canva Core Workflow A fits situations like: performing design creation; supported-format selection; safe result handling; with: create Canva design.
Run `npx skills add jeremylongshore/tons-of-skills-marketplace --skill canva-core-workflow-a -a claude-code`. Or copy the skill folder (skills/.curated/canva-core-workflow-a in jeremylongshore/tons-of-skills-marketplace) into .claude/skills/canva-core-workflow-a in your project. Claude Code loads it when a task matches its description.
Run `npx skills add jeremylongshore/tons-of-skills-marketplace --skill canva-core-workflow-a -a codex`. Or copy the skill folder (skills/.curated/canva-core-workflow-a in jeremylongshore/tons-of-skills-marketplace) into .agents/skills/canva-core-workflow-a in your project. Codex loads it when a task matches its description.
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-core-workflow-a -a cursor` (or -a -a, -a or -a for the others). To copy it by hand, put the folder in .cursor/skills/canva-core-workflow-a, .gemini/skills/canva-core-workflow-a, .github/skills/canva-core-workflow-a and .opencode/skills/canva-core-workflow-a in your project.
SKILL.md names no scripts, command-line tools or credentials: Canva Core Workflow A is instructions for the agent only. Its frontmatter pre-approves these tools: Read, Grep, Write, Edit. Compatibility (from SKILL.md): Requires an authorized test or production user, explicit design scopes, and approved content/retention policy..
SKILL.md names 1 domain. As links in the text: canva.dev. This is read from the text; nothing was executed.
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.
Canva Core Workflow A is published under the MIT licence (declared in SKILL.md). It allows redistribution, so the full SKILL.md is shown on this page.
About 951 tokens (SKILL.md is roughly 3.8k 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 133 tokens, read only when the agent opens those files.
Skills that share tags, products or a category with Canva Core Workflow A: Golang Pro (antoniopaya22/go-rest-template, 172 stars), Tsp Csharp (querylenshq/ef-querylens, 225 stars), fp-go HTTP Client Patterns (IBM/fp-go, 2k stars) and Elixir OTP Concurrency (georgeguimaraes/elixir-agent-tools, 184 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
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.