FreeSkills
Commits, branches and sync with the but CLI
- 361361 downloads
- 198198 likes
- 103103 saves
- Claude Code
- Codex
- Cursor
- and 3 more
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Use this resource to optimise an application's performance across front end, back end and AI calls
New
Free
In a terminal, from the folder you want:
npx --yes palatekit@latest install cross-domain-performance-optimizationWith no option, the skill goes to ~/.agents/skills/; add --agent claude-code (or codex, cursor…) to target an agent.
First time: connect the CLI with
npx --yes palatekit@latest loginThe agent reviews interface responsiveness (INP, main-thread blocking), database queries and indexes, then token use in model calls. It proposes fixes ranked by priority. You get an optimisation plan.
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Updated November 2, 2026
You say
“Work out why clicking Add to cart freezes the interface and propose a fix.”

Skill published by xenitv1 under the MIT license, delivered in its original version.
Listed unmodified
« optimization-mastery » (xenitv1, MIT) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.
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