ArkType
@arktype.io
TypeScript's 1:1 validator, optimized from editor to runtime ⛵
⭐http://github.com/arktypeio/arktype
👋http://arktype.io/discord
⭐http://github.com/arktypeio/arktype
👋http://arktype.io/discord
📚 docs: arktype.io/docs/blog/arkregex
👋 discord: arktype.io/discord
⭐ github: github.com/arktypeio/arktype
👋 discord: arktype.io/discord
⭐ github: github.com/arktypeio/arktype
November 12, 2025 at 6:13 PM
📚 docs: arktype.io/docs/blog/arkregex
👋 discord: arktype.io/discord
⭐ github: github.com/arktypeio/arktype
👋 discord: arktype.io/discord
⭐ github: github.com/arktypeio/arktype
📚MDN docs for this feature: developer.mozilla.org/en-US/docs/W...
👋 discord: arktype.io/discord
⭐ github: github.com/arktypeio/arktype
👋 discord: arktype.io/discord
⭐ github: github.com/arktypeio/arktype
Modifier: (?ims-ims:...) - JavaScript | MDN
A modifier overrides flag settings in a specific part of a regular expression. It can be used to enable or disable flags that change the meanings of certain regex syntax elements. These flags are i, m...
developer.mozilla.org
November 10, 2025 at 7:02 PM
📚MDN docs for this feature: developer.mozilla.org/en-US/docs/W...
👋 discord: arktype.io/discord
⭐ github: github.com/arktypeio/arktype
👋 discord: arktype.io/discord
⭐ github: github.com/arktypeio/arktype
ArkType
TypeScript's 1:1 validator, optimized from editor to runtime
arktype.io
November 7, 2025 at 3:26 PM
arkregex is ridiculously optimized.
even expressions like this are inferred instantly.
but what about the most extreme cases?🧵
even expressions like this are inferred instantly.
but what about the most extreme cases?🧵
November 6, 2025 at 6:52 PM
try writing a parser and you'll hate it even more
November 6, 2025 at 3:30 PM
try writing a parser and you'll hate it even more
📚 docs: arktype.io/docs/blog/arkregex
👋 discord: arktype.io/discord
⭐ github: github.com/arktypeio/arktype
👋 discord: arktype.io/discord
⭐ github: github.com/arktypeio/arktype
ArkType Docs
TypeScript's 1:1 validator, optimized from editor to runtime
arktype.io
November 5, 2025 at 2:26 PM
📚 docs: arktype.io/docs/blog/arkregex
👋 discord: arktype.io/discord
⭐ github: github.com/arktypeio/arktype
👋 discord: arktype.io/discord
⭐ github: github.com/arktypeio/arktype
arkregex is meant to be a zero-effort, drop-in replacement for new RegExp().
in the vast majority of cases, it makes your life easier.
for the rest, just don't use it👍
in the vast majority of cases, it makes your life easier.
for the rest, just don't use it👍
November 5, 2025 at 2:26 PM
arkregex is meant to be a zero-effort, drop-in replacement for new RegExp().
in the vast majority of cases, it makes your life easier.
for the rest, just don't use it👍
in the vast majority of cases, it makes your life easier.
for the rest, just don't use it👍
option 2: just use new RegExp() for those cases if you don't care about those types
November 5, 2025 at 2:26 PM
option 2: just use new RegExp() for those cases if you don't care about those types
we've been surprised by some of the real-world expressions it can handle, but you'll still hit the limits of typescript eventually, so what then?
November 5, 2025 at 2:26 PM
we've been surprised by some of the real-world expressions it can handle, but you'll still hit the limits of typescript eventually, so what then?
📚 docs: arktype.io/docs/blog/arkregex
👋 discord: arktype.io/discord
⭐ github: github.com/arktypeio/arktype
👋 discord: arktype.io/discord
⭐ github: github.com/arktypeio/arktype
ArkType Docs
TypeScript's 1:1 validator, optimized from editor to runtime
arktype.io
November 3, 2025 at 5:46 PM
📚 docs: arktype.io/docs/blog/arkregex
👋 discord: arktype.io/discord
⭐ github: github.com/arktypeio/arktype
👋 discord: arktype.io/discord
⭐ github: github.com/arktypeio/arktype
ArkType
TypeScript's 1:1 validator, optimized from editor to runtime
arktype.io
October 30, 2025 at 4:31 PM
it's literally deterministic
October 29, 2025 at 9:41 PM
it's literally deterministic
> WTF!? but in a good way
new arktype tagline just dropped
new arktype tagline just dropped
October 28, 2025 at 6:59 PM
> WTF!? but in a good way
new arktype tagline just dropped
new arktype tagline just dropped
arkregex is a standalone, type-only package that adds types to RegExp.
if you prefer...
🔎 clarity over opacity
🔒 safety over crashing
using it should be the easiest win of your life.
announcement: arktype.io/docs/blog/ar...
if you prefer...
🔎 clarity over opacity
🔒 safety over crashing
using it should be the easiest win of your life.
announcement: arktype.io/docs/blog/ar...
October 28, 2025 at 4:38 PM
arkregex is a standalone, type-only package that adds types to RegExp.
if you prefer...
🔎 clarity over opacity
🔒 safety over crashing
using it should be the easiest win of your life.
announcement: arktype.io/docs/blog/ar...
if you prefer...
🔎 clarity over opacity
🔒 safety over crashing
using it should be the easiest win of your life.
announcement: arktype.io/docs/blog/ar...