We help teams design, build, & secure software that runs on Bitcoin/L2s. We also occasionally ship our own tools & products like @bitscriptapp.
Miami, FL
Based in United States
- Tweets 89
- Following 9
- Followers 198
- Likes 123
Bitcoin stands on decades of cryptographic break-through, key papers include:
1976 — New Directions in Cryptography
1991 — Time-Stamping Digital Documents
1997 — Hashcash
1998 — b-money
2005 — Bit Gold
What else would you add to the list? (not counting the whitepaper ofc)
1
5
209
Big shoutout to learnmeabitcoin, created by the talented @in3rsha. Outstanding content for all levels of bitcoiners.
1
6
156
Congrats to @AureoBitcoin on launching Direct to Wallet.
Send a SPEI, get Bitcoin straight to your wallet. No exchange custody. No withdrawal fees. Under 30 seconds.
Proud to be part of the engineering team.
3
2
14
1,215
Descriptors are a deeply underappreciated primitive; tough to grasp how much they improved output selection.
Now descriptors plus miniscript? Superpower. We love to see what devs are deving with the combo.
(cc to the amazing @bitcoin_design community)
2
4
202
It's been an exciting last few years of L2 activity! For the builders, we're curious to hear your voice.
Which of the following infrastructure do you consider as a "true" layer-two?
0%
Federation (LIQ/RSK)
57%
VTXOs (Arkade/Bark)
29%
Statechain (LGHTNG*/SPRK)
14%
BitVM (Alpen/Citrea)
7 votes • Final results
1
4
336
“If you have highly structured script templates you can get away with not really understanding script”. This quote observed in an IRC chat by Andrew Poelstra reflects what Miniscript helps with.
Miniscript is an incredible tool in standardizing templates for Bitcoin Script.
1
4
115
@blockworksDAS (DAS) week in NYC 👀
We'll be around the conference & side-events, ping us if you want to talk UTXOs, P2TR, or VTXOs!
2
36
OP_1SUB! For whenever you'd like to subtract one from your script stack Not widely used, but as with any stable language, a pillar of basic arithmetic.
bitscript.app/OPS/OP_1SUB
1
3
137
Conference season is *right* around the corner! Just in April we have:
- @OPNEXT2026 (16th)
- @btcplusplus (23rd - 24th)
- @TheBitcoinConf (27th - 29th)
Any other that we're missing??
3
2
11
1,158
Ever catch yourself wondering, "How can I increase the top item of the stack in script?" Well, use OP_1ADD of course! Typically not used in standard scripts, but seen in puzzles and script challenges.
bitscript.app/OPS/OP_1ADD
3
105
Fascinating to watch the agentic wallet game heat up!
If you're in the hard money space we recommended checking out both AIBTC (@aibtcdev) & Claw Cash (by the @arkade_os team).
Both primarily focused on Bitcoin & built by first-rate teams 🦞🦞🦞
9
392
They're not a client (~yet~) but @joinMagnolia is easily one of the teams to watch in 26'.
Kudos on all the progress gentleman.
1/x Last month we quietly shipped something small.
A dlc oracle that allowed for trustless bitcoin backed loans. No custodians in your loan.
This month we're launching something big.
An oracle that monitors a real bank account for repayment, and issues loans in real dollars.
3
124
Wishing you all a very sound-money Merry Christmas.
Don't forget to leave out a seed phrase for Santa!
4
96
When we audit a project, we’re not just looking for bugs.
We’re looking for assumptions, what the team believes is true but hasn’t verified.
That’s usually where the real risk lives.
1
3
66