5 tools live · all free

Developer Tools

Standalone, open-source tools that each do one job well — find leads, scrape sites, monitor changes, enrich companies and extract from PDFs. Every one is a CLI and a typed library, needs no API keys, and exports to JSON, CSV or Excel.

Ready to use

Tools you can run right now

One npx away. Full docs, demos and examples on each tool's page.

Same principles, every tool

Free, keyless, and yours

No API keys, no bills

Every tool uses open sources and the open web — nothing to sign up for, nothing metered.

CLI and library

Run it from your terminal, or import the same engine as a fully-typed ESM + CJS package.

Any format out

JSON, NDJSON, CSV or Excel — with a built-in converter between all four, both ways.

Polite & permissive

Robots-aware where it matters, and free under the Lacspace Free Licence for commercial use.

Have a tool in mind?

More tools are on the way

Start with the ones that are live — and tell us what you'd automate next.