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Sverklo

Provides code context and caller relationships to AI coding agents before they edit files.

At a glanceswept 2026-09-19

1k installs/mo

Emerging

For
Developers using AI coding agents who need to verify code changes won't break existing callers and tests.
Price
Price not read
Activity
Maintainednothing dated on the site
Company
founding year not on record
Runs as
CLI
What people do with it
  • verify code changes won't break existing callers
  • review branches before merging to main
  • inspect real caller graphs and test coverage
Alternatives in Developer toolsby use, among tools still maintained

All Developer tools tools →

Questions this page answers
  • What is Sverklo?

    Provides code context and caller relationships to AI coding agents before they edit files.

  • Who is Sverklo for?

    Developers using AI coding agents who need to verify code changes won't break existing callers and tests.

  • Do people use Sverklo?

    Emerging: 1k npm installs a month.

  • Is Sverklo still maintained?

    Maintained.

  • What are alternatives to Sverklo?

    In Developer tools, by use: Kiro, Devin, Remy prompt, Nous Research, Replit, Lovable.

How we read a tool

No votes, no reviews, no vendor claims. Every week a crawler reads each tool's own site and a few public registries, and the words on the card are bands over what it read.

  • Use: visits to the site (estimated), installs from npm and PyPI, presence in Chrome's usage report.
  • Activity: the newest release on GitHub, npm or PyPI; the newest dated page on the site; open roles on a public jobs board.
  • Price: the vendor's own pricing page, read with the date. A figure is printed only when it is on that page.
  • The line and the use cases are written by us from the homepage, one row at a time, and refused when they repeat the vendor's marketing.

How AI assistants read each site — the reading vendors ask us about — is on each tool's own visibility page.