PacketLens
PacketLens is a pure front-end, offline pcap analysis tool that runs entirely in the browser, supporting deep protocol decoding, HTTPS decryption, and million-packet instant loading without any backend.
It provides a large, structured library of ready-to-use component prompts with a terminal-based natural language search, making it easy for developers to find and build UI components within BuilderStudio.
A searchable component prompt directory for BuilderStudio.
Use this repository to find component references, screenshots, rendered HTML snapshots, and ready-to-run prompts for building components in the BuilderStudio Agentic IDE.
This library will contain over 6,000 components.
Open BuilderStudio, pick a component prompt from this repository, and ask the agent to build it inside your project.
Join the community:
Start here:
Run the interactive finder from the repository root:
npm run find
Then describe what you are looking for in normal language:
What are you trying to find? help me find a login component
Must include any words? Press enter to skip.
Exclude any words? Press enter to skip.
How many results? Press enter for 10.
You can also start with a search phrase directly:
npm run find -- "help me find a login component"
The finder ranks matching components from data/components.json. If that metadata file is missing, it falls back to scanning components/**/prompt.md, README.md, rendered.html, and screenshot.png.
After results are shown, use these prompt commands:
1 show details for result 1
p 1 print the prompt.md for result 1 when it exists locally
o 1 open the prompt.md for result 1 in $EDITOR or $VISUAL
r refine the search
q quit
components/
/
README.md
/
README.md
/
/
README.md
prompt.md
rendered.html
screenshot.png
data/
components.json
scripts/
find-component.mjs
import-generated-components.mjs
validate-directory.mjs
Read CONTRIBUTING.md before submitting new components.
Open source repo of 6000+ UI components. Free to use.
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