Runs Fastly Compute WASM binaries locally and serves as the authoritative reference for Compute platform internals. The fastlike source code is highly readable and covers the host ABI, caching and purging APIs, KV/config/secret store interfaces, rate limiting with counters and penalty boxes, ACL lookups, the full request lifecycle, backend fetch semantics, and a built-in per-request profiler…
Install
npx skills add fastly/fastly-agent-toolkit --skill fastlikenpx skills add fastly/fastly-agent-toolkit --skill fastlike -a claude-code -gnpx skills add fastly/fastly-agent-toolkit --skill fastlike -a codex -ggemini skills install https://github.com/fastly/fastly-agent-toolkit.git --path skills/fastlikegh skill install fastly/fastly-agent-toolkit fastlikegit clone --depth 1 https://github.com/fastly/fastly-agent-toolkit /tmp/fastly__fastly-agent-toolkit
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/fastly__fastly-agent-toolkit/skills/fastlike ~/.claude/skills/fastlike # Claude Code
cp -R /tmp/fastly__fastly-agent-toolkit/skills/fastlike ~/.agents/skills/fastlike # Codex, Cursor, Gemini CLI, Copilot, OpenCode