Personally reviewed agent skills
Install better workflows into Claude, Codex, and every agent.
Find a vetted SKILL.md, inspect the source, watch the demo when one exists, then install the exact workflow your next session needs.
Prompt Packs
Copy-paste prompt grammar for Nano Banana and other generative models.
MCPs
Agent-callable tools for browsers, APIs, SaaS, and custom workflows.
Budget
Spend less, keep context cleaner, and keep agent sessions pointed.
Submit
Send a skill through review so builders can inspect and install it.
5 productivity
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#namesourceproof
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excalidraw diagramaitool
Turn any system or idea into a clean, shareable Excalidraw diagram — rendered and self-corrected in a loop, not a placeholder you'd redraw.
github.com
coleam00/excalidraw-diagram-skill2
html everythingaitool
Turn any blob — Markdown, JSON, plain text, or a doc URL — into one self-contained editorial HTML page with clickable links. No deps, no API keys.
github.com
iharnoor/html-everything3
document skills (pdf · docx · pptx · xlsx)aitool
Read, fill, and generate PDFs, Word docs, slide decks, and spreadsheets — the most universal knowledge-work bottleneck, handled by the agent.
github.com
anthropics/skillsThink SKILL.md for the rest of the agent stack — by hand, not by scrape.