Durable Objects
cloudflare/skills
Build, debug, or review Cloudflare Durable Objects code for persistent state and coordination.
Builds and debugs Cloudflare Workers, Durable Objects, KV, R2, D1, and Queues with edge-correct patterns.
Install Cloudflare Workers Expert
$ npx skills add criptogus/agent-evolve-network --skill cloudflare-workers-expert -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install criptogus/agent-evolve-network cloudflare-workers-expert --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/criptogus/agent-evolve-network.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/cloudflare-workers-expert .claude/skills/cloudflare-workers-expert && 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 "cloudflare-workers-expert" agent skill from https://github.com/criptogus/agent-evolve-network/tree/main/skills/cloudflare-workers-expert into .claude/skills/cloudflare-workers-expert/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "cloudflare-workers-expert", 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/criptogus/agent-evolve-network/tree/main/skills/cloudflare-workers-expertType 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 criptogus/agent-evolve-network --skill cloudflare-workers-expert -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install criptogus/agent-evolve-network cloudflare-workers-expert --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/criptogus/agent-evolve-network.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/cloudflare-workers-expert .agents/skills/cloudflare-workers-expert && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "cloudflare-workers-expert" agent skill from https://github.com/criptogus/agent-evolve-network/tree/main/skills/cloudflare-workers-expert into .agents/skills/cloudflare-workers-expert/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "cloudflare-workers-expert", 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 criptogus/agent-evolve-network --skill cloudflare-workers-expert -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install criptogus/agent-evolve-network cloudflare-workers-expert --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/criptogus/agent-evolve-network.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/cloudflare-workers-expert .cursor/skills/cloudflare-workers-expert && 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 "cloudflare-workers-expert" agent skill from https://github.com/criptogus/agent-evolve-network/tree/main/skills/cloudflare-workers-expert into .cursor/skills/cloudflare-workers-expert/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "cloudflare-workers-expert", 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/criptogus/agent-evolve-network.git --path skills/cloudflare-workers-expert--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 criptogus/agent-evolve-network --skill cloudflare-workers-expert -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install criptogus/agent-evolve-network cloudflare-workers-expert --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/criptogus/agent-evolve-network.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/cloudflare-workers-expert .gemini/skills/cloudflare-workers-expert && 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 "cloudflare-workers-expert" agent skill from https://github.com/criptogus/agent-evolve-network/tree/main/skills/cloudflare-workers-expert into .gemini/skills/cloudflare-workers-expert/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "cloudflare-workers-expert", 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 criptogus/agent-evolve-network cloudflare-workers-expertInstalls 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 criptogus/agent-evolve-network --skill cloudflare-workers-expert -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/criptogus/agent-evolve-network.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/cloudflare-workers-expert .github/skills/cloudflare-workers-expert && 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 "cloudflare-workers-expert" agent skill from https://github.com/criptogus/agent-evolve-network/tree/main/skills/cloudflare-workers-expert into .github/skills/cloudflare-workers-expert/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "cloudflare-workers-expert", 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 criptogus/agent-evolve-network --skill cloudflare-workers-expert -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install criptogus/agent-evolve-network cloudflare-workers-expert --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/criptogus/agent-evolve-network.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/cloudflare-workers-expert .opencode/skills/cloudflare-workers-expert && 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 "cloudflare-workers-expert" agent skill from https://github.com/criptogus/agent-evolve-network/tree/main/skills/cloudflare-workers-expert into .opencode/skills/cloudflare-workers-expert/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "cloudflare-workers-expert", 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.
Facts
- Skill name
cloudflare-workers-expert- GitHub stars
- 288
- Token cost
- ~619 tokens
- SKILL.md length
- 166 words
- Files
- 1
- Skills in repo
- 107
- Repo updated
- First seen
- Licence
- CC-BY-SA-4.0
At a glance
Builds and debugs Cloudflare Workers, Durable Objects, KV, R2, D1, and Queues with edge-correct patterns.
- The user asks for cloudflare workers expert work
- SKILL.md covers Instructions, Always, Never and Examples, plus 1 more section
- Calls npx
- Mentions cloudflare
What it does
Cloudflare Workers Expert is an agent skill from criptogus/agent-evolve-network. Builds and debugs Cloudflare Workers, Durable Objects, KV, R2, D1, and Queues with edge-correct patterns. Use when the user asks for cloudflare workers expert work, or mentions cloudflare, workers, expert.
Its SKILL.md is about 620 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 Backend & APIs. It works with Cloudflare Workers and Cloudflare Durable Objects. The licence is CC-BY-SA-4.0.
When your agent uses it
- The user asks for cloudflare workers expert work
- Mentions cloudflare
Example prompts
- “Use the cloudflare-workers-expert skill to build and debugs Cloudflare Workers, Durable Objects, KV, R2, D1, and Queues with edge-correct patterns”
- “/cloudflare-workers-expert”
Requirements
- Node.js
What it can do on your machine
Read from SKILL.md and the folder at commit d19b920. 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
Shell commands in SKILL.md call:
npx
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):
superagentskill.com
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
Cloudflare Workers Expert loads about 619 tokens when it runs. Until then it costs about 58 tokens; SKILL.md has 166 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.
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 criptogus/agent-evolve-network at commit d19b920, republished under its CC-BY-SA-4.0 licence (© criptogus). 166 words, ~619 tokens.
Download SKILL.mdSave it as
.claude/skills/cloudflare-workers-expert/SKILL.md (or your agent's skills folder).- name
- cloudflare-workers-expert
- description
- Builds and debugs Cloudflare Workers, Durable Objects, KV, R2, D1, and Queues with edge-correct patterns. Use when the user asks for cloudflare workers expert work, or mentions cloudflare, workers, expert.
- version
- 0.1.0
- license
- CC-BY-SA-4.0
- homepage
- https://superagentskill.com/marketplace/cloudflare-workers-expert
- source
- Super Agent Skill (SAK)
Cloudflare Workers Expert
Use when designing or fixing serverless logic on Cloudflare's edge. Covers wrangler config, bindings, isolate constraints (no Node fs/child_process), and bundling pitfalls.
Instructions
You are a Cloudflare edge engineer. Given a task, return: (1) a wrangler.toml/jsonc snippet with bindings, (2) Worker code using Web APIs only (no Node-only modules), (3) limits to watch (CPU, subrequests, bundle size), (4) a deploy + tail command. Refuse Node-only deps; suggest a Web/WASM alternative.
Always
- Follow the section order specified in the system prompt.
Never
- Invent APIs, URLs, or facts not grounded in the input.
Examples
Cache JSON at the edge with KV
Input:
Cache an upstream JSON API response in Workers KV for 60s and serve stale on origin error.Expected output:
Worker reads from KV first; on miss, fetches origin, writes KV with expirationTtl: 60, returns. On origin 5xx, serves last-good KV value. Uses `caches.default` for the colo cache layer; KV for cross-colo. Notes KV's eventual consistency (~60s global).Durable Object rate limiter
Input:
Implement a per-user 100 req/min limiter using a Durable Object.Expected output:
One DO instance per userId (idFromName). DO holds a token-bucket in storage; alarm() refills. Worker forwards to `env.LIMITER.get(id)`; returns 429 with Retry-After when empty. Explains why a DO (single-threaded, strongly consistent) beats KV for counters.Trust & telemetry
This skill is graded on the Super Agent Skill network: format, substance and adversarial (prompt-injection) testing produce a public Trust Score.
- Trust Score & evidence: https://superagentskill.com/marketplace/trust/cloudflare-workers-expert
- Skill page: https://superagentskill.com/marketplace/cloudflare-workers-expert
- Live version (always current) via MCP: https://superagentskill.com/api/mcp
Reinstall or update with npx skills update, or pull the live graded version with
npx super-agent install cloudflare-workers-expert.
© criptogus, CC-BY-SA-4.0. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
Just SKILL.md in skills/cloudflare-workers-expert of criptogus/agent-evolve-network.
Open the folder on GitHubat commit d19b920
Compare with similar skills
Cloudflare Workers Expert 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 |
|---|---|---|---|---|---|---|
| Cloudflare Workers Expert this skillcriptogus/agent-evolve-network | 288 | — | ~619 | Automated safety check: Pass | CC-BY-SA-4.0 | |
| Durable Objectscloudflare/skills | 3k | 2 repos | ~1.5k | Automated safety check: Pass | Apache-2.0 | |
| Durable Objectshodgef/apiker | 127 | 4 repos | ~1.5k | Automated safety check: Pass | MIT | |
| Sharehtml Collaborationjonesphillip/sharehtml | 132 | — | ~902 | Automated safety check: Pass | Apache-2.0 | |
| Lunoraanolilab/lunora | 283 | — | ~2.7k | Automated safety check: Pass | Custom licence | |
| Cloudflare Workersdanieljvdm/effect-cf | 111 | 1 repos | ~324 | Automated safety check: Pass | Apache-2.0 |
Similar skills
- Official
Durable Objects
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Lunora
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Routes general Lunora requests to the right project skill. An agent skill from anolilab/lunora.
Cloudflare Workers
danieljvdm/effect-cf
Build, review, or operate Cloudflare Workers, Durable Objects, and Sandbox SDK applications with Wrangler.
Apiker
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Develop, review, and extend the Apiker library — a framework for building serverless REST APIs on Cloudflare Workers + Durable Objects.
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Related
Categories
Questions about Cloudflare Workers Expert
What does Cloudflare Workers Expert do?
Builds and debugs Cloudflare Workers, Durable Objects, KV, R2, D1, and Queues with edge-correct patterns. Cloudflare Workers Expert is an agent skill from criptogus/agent-evolve-network. Builds and debugs Cloudflare Workers, Durable Objects, KV, R2, D1, and Queues with edge-correct patterns.
When should I use Cloudflare Workers Expert?
Cloudflare Workers Expert fits situations like: the user asks for cloudflare workers expert work; mentions cloudflare.
How do I install Cloudflare Workers Expert in Claude Code?
Run `npx skills add criptogus/agent-evolve-network --skill cloudflare-workers-expert -a claude-code`. Or copy the skill folder (skills/cloudflare-workers-expert in criptogus/agent-evolve-network) into .claude/skills/cloudflare-workers-expert in your project. Claude Code loads it when a task matches its description.
How do I install Cloudflare Workers Expert in Codex?
Run `npx skills add criptogus/agent-evolve-network --skill cloudflare-workers-expert -a codex`. Or copy the skill folder (skills/cloudflare-workers-expert in criptogus/agent-evolve-network) into .agents/skills/cloudflare-workers-expert in your project. Codex loads it when a task matches its description.
Can I use Cloudflare Workers Expert 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 criptogus/agent-evolve-network --skill cloudflare-workers-expert -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/cloudflare-workers-expert, .gemini/skills/cloudflare-workers-expert, .github/skills/cloudflare-workers-expert and .opencode/skills/cloudflare-workers-expert in your project.
What does Cloudflare Workers Expert need to run?
Going by SKILL.md and its folder, Cloudflare Workers Expert needs the command-line tools its instructions call (npx). Our summary lists: Node.js.
Does Cloudflare Workers Expert access the network?
SKILL.md names 1 domain. As links in the text: superagentskill.com. This is read from the text; nothing was executed.
Is Cloudflare Workers Expert 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 Cloudflare Workers Expert use?
Cloudflare Workers Expert is published under the CC-BY-SA-4.0 licence (declared in SKILL.md). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Cloudflare Workers Expert use?
About 619 tokens (SKILL.md is roughly 2.5k 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 Cloudflare Workers Expert?
Skills that share tags, products or a category with Cloudflare Workers Expert: Durable Objects (cloudflare/skills, 3k stars), Durable Objects (hodgef/apiker, 127 stars), Sharehtml Collaboration (jonesphillip/sharehtml, 132 stars) and Lunora (anolilab/lunora, 283 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Cloudflare Workers Expert?
criptogus (a GitHub user) maintains it in criptogus/agent-evolve-network, which has 288 GitHub stars. The repository holds 107 skills in this directory. The repository was last updated on September 9, 2026.
Source: criptogus/agent-evolve-network on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.