← All skills

bend-perf

100 / 100 · Low risk

Fine to try.

By gvergnaud/bise (GitHub) · coding · 51 stars · scanned at commit eec6ca0

Audit and speed up bise's Bend code (sb-core in bend/hub, the agent runtime in bend/runtime) without changing what it does - measure first, find the costly patterns (eager picks, full list walks, string appends, unused fork/join), fix them with the same results and laws. Use when asked to make the Bend code faster, to audit its performance or its use of parallelism, or before optimizing any .bend file.

Works with any agent that supports SKILL.md skills.

What this skill can do

We found nothing in the files we read that matches our rules. That does not prove the skill is safe: see the limits of static scanning.

Install

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

if [ -e ~/.agents/skills/'bend-perf' ] || [ -L ~/.agents/skills/'bend-perf' ]; then echo 'A skill folder named bend-perf already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/gvergnaud/bise' "$d" && git -C "$d" checkout --quiet 'eec6ca08f9451afa7b87a2b105fe9ceab60d0cb7' -- '.agents/skills/bend-perf' && mkdir -p ~/.agents/skills && cp -R "$d"/'.agents/skills/bend-perf' ~/.agents/skills/'bend-perf' && 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/'bend-perf' ~/.claude/skills/'bend-perf' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.

Badge for your README

The badge for gvergnaud/bise shows the score of its lowest-scoring skill.

[![SkillTrust](https://zalavijaysinh.github.io/skilltrust/badges/gvergnaud/bise.svg)](https://zalavijaysinh.github.io/skilltrust/repos/gvergnaud/bise/)

Score history