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performance-backend

97 / 100 · Low risk

Fine to try.

By enowdev/enowxcli (GitHub) · coding · 67 stars · scanned at commit 38293fe

Fast services: a latency budget per request, the database first (queries, indexes, N+1, pooling), caching, serialisation and payload size, compression, connection reuse, concurrency limits and backpressure, async I/O, batching and pipelining, moving CPU work off the request path, timeouts, and scaling out statelessly. Read before optimising a server or an API endpoint.

Works with any agent that supports SKILL.md skills.

What this skill can do

Install

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

if [ -e ~/.agents/skills/'performance-backend' ] || [ -L ~/.agents/skills/'performance-backend' ]; then echo 'A skill folder named performance-backend already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/enowdev/enowxcli' "$d" && git -C "$d" checkout --quiet '38293fe1b096e6bf3646c7344c38786ed688f464' -- 'crates/enowx-core/skills/performance-backend' && mkdir -p ~/.agents/skills && cp -R "$d"/'crates/enowx-core/skills/performance-backend' ~/.agents/skills/'performance-backend' && 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/'performance-backend' ~/.claude/skills/'performance-backend' (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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