agents-sdk

90 / 100 · Low risk

Fine to try. Some of what it can do is expected: a productivity skill usually connects to your mail, calendar or notes.

By sharkrebel/everything-everywhere-for-antigravity (GitHub) · productivity · 89 stars · scanned at commit 71bf78c

Build AI agents on Cloudflare Workers using the Agents SDK. Load when creating stateful agents, durable workflows, real-time WebSocket apps, scheduled tasks, MCP servers, or chat applications. Covers Agent class, state management, callable RPC, Workflows integration, and React hooks.

Works with any agent that supports SKILL.md skills.

What this skill can do

Runs commands on your computer

The author does not mention this.

Found in 2 places.

skills/agents-sdk/SKILL.md, line 48npm ls agents # Should show agents package
skills/agents-sdk/SKILL.md, line 53npm install agents

Connects to the internet

The author does not mention this. Expected for a productivity skill.

Found in 5 places.

skills/agents-sdk/references/codemode.md, line 71return fetch(input, init);
skills/agents-sdk/references/email.md, line 60async fetch(request, env) {
skills/agents-sdk/references/mcp.md, line 138fetch(request: Request, env: Env, ctx: ExecutionContext) {

Show 2 more

skills/agents-sdk/references/mcp.md, line 143return MyMCP.serveSSE("/sse", { binding: "MyMCP" }).fetch(request, env, ctx);
skills/agents-sdk/references/mcp.md, line 148return MyMCP.serve("/mcp", { binding: "MyMCP" }).fetch(request, env, ctx);

Install

Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.

if [ -e ~/.agents/skills/'agents-sdk' ] || [ -L ~/.agents/skills/'agents-sdk' ]; then echo 'A skill folder named agents-sdk already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/sharkrebel/everything-everywhere-for-antigravity' "$d" && git -C "$d" checkout --quiet '71bf78cfb929edcf8972b707085c40cc0cf23bae' -- 'skills/agents-sdk' && mkdir -p ~/.agents/skills && cp -R "$d"/'skills/agents-sdk' ~/.agents/skills/'agents-sdk' && rm -rf "$d"; fi

Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'agents-sdk' ~/.claude/skills/'agents-sdk' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.

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Score history

Date	Version	Score
2026-11-11	`71bf78c`	90