DevBelt
A pocket set of developer tools — regex, cron, JSON, JWT, hashing, UUIDs, base64, and epoch conversions — right in chat.
DevBelt is the little utilities every developer reaches for, without leaving Discord. Test a regex, explain a cron expression, pretty-print JSON, decode a JWT, hash a string, or convert a timestamp — all as quick commands in your dev channel, so you're not tabbing out to a random website mid-conversation.
Commands
,dev regex <pattern> <text> test a pattern against sample text
,dev cron <expression> explain a cron schedule in plain English
,dev json <text> validate and pretty-print JSON
,dev jwt <token> decode a JWT's header and payload
,dev hash <algo> <text> hash text (md5, sha1, sha256, and more)
,dev uuid generate a UUID
,dev base64 <encode|decode> <text> base64 encode or decode
,dev epoch <value> convert between epoch and human time
Examples
,dev cron 0 9 * * 1
,dev regex \d{3}-\d{4} call 555-1234
,dev epoch 1719792000
Everything runs locally in the bot — ,dev jwt only decodes and never verifies signatures or contacts anything, so it's safe to inspect a token, but treat any secret you paste as visible to your channel. Great pinned to a dedicated #dev or #tools channel.