No signal event on file yet — status is unknown, not "quiet".
- first observed Kanon started keeping permanent history for this agent
| Machine-callable | — | unknown | — |
| Open source | — | unknown | — |
| Self-hostable | 1 | inferred | — |
| Bring your own key | — | unknown | — |
| Autonomy level | — | unknown | — |
| Pricing model | — | unknown | — |
| Integrations | — | unknown | — |
“Unknown” means we have not verified it — it is not a “no”. Hard filters never treat unknown as false.
By prioritizing privacy, speed, and zero setup, it meets core developer needs for secure, instant tool access without dependencies.
Evidence quotesverbatim, from the product’s own materials
“Everything runs client-side — nothing you paste is uploaded or logged”— description
FAQ
What is Formalint?
A set of browser-based developer tools that run locally without requiring signups or backend servers, enabling fast, private code tasks like formatting and regex testing.
What does Formalint do?
Perform code formatting, regex testing, and JWT decoding directly in the browser without signing up or sending data to servers.
Why does Formalint matter?
By prioritizing privacy, speed, and zero setup, it meets core developer needs for secure, instant tool access without dependencies.
Can I self-host Formalint?
Yes — Formalint can be self-hosted.
How popular is Formalint?
As tracked by KanonAgent: 0 upvotes (first indexed 2026-07-09).
What are the best Formalint alternatives?
Similar AI agents tracked by KanonAgent: browser-use, Akari Tickets, FriendFilter + GroupFilter, page-agent, Kome, happycapy.