rust sorcerer @SolanaFndn 🦀 • founder Jolana 🧙‍♂️ • member @SuperteamCAN 🇨🇦 • opinions are my own

Joined January 2017
38 Photos and videos
Pinned Tweet
Jun 2
🚢🚢🚢🚢
Subscriptions & Allowances are now native to Solana. Recurring billing and delegated spending, live on mainnet as one shared program any team can build on.
2
20
1,640
jo retweeted
351
2,396
21,832
1,406,647
jo retweeted
Introducing the Solana RPC Working Group Its mission is to advance Solana's open-source RPC stack, making the read layer more accessible for all. Built in the open by @triton_one, @Helius, @JupiterExchange, @anza_xyz, and @SolanaFndn 🧵
15
43
263
23,885
jo retweeted
Introducing Frontier Traders An exclusive global community for elite firms and traders at the frontier of emerging assets. Members can access rewards across Solana trading venues, dedicated infra, and a voice in shaping Solana’s market structure.
85
78
401
168,870
jo retweeted
Join @fabric_vc and @Wintermute_t for R[3]sidency × Construct, a 12-week accelerator for founders building at the intersection of crypto, AI, robotics, and emerging tech. 8 teams, $300K each, 12 weeks in London this fall. Supported by @SolanaFndn and @SuperteamUK
36
50
238
31,474
jo retweeted
🔥 JUST IN: Mastercard launches Agent Pay for Machines, with Aave, Coinbase, OKX, Polygon, Ripple and Solana among its first partners.
146
446
2,290
128,176
Jun 9
No more chewing glass to ship your devnet program⛽
8
10
51
3,539
Jun 9
Don't forget - Kora will keep program upgrade authority (to get those SOL tokens back when you don't need the program anymore) - After 7 days of inactivity on your program, Kora will automatically close your program, so that the precious SOL can be used by another dev, because sharing is caring
1
4
191
Jun 9
Everything as always is fully open source and MIT licensed. Repo: github.com/solana-foundation…

5
162
jo retweeted
Jun 9
This is the CU consumption of pinocchio's entrypoint when SIMD-0449 is activated ("Delta" is the difference to the current implementation).
9
12
55
4,025
jo retweeted
Generational wealth opportunity for builders: We are building in public the ultimate Solana fintech stack for free... SDP is open source and runs in Docker: - ramps - custody - payments - security checks - RPC - gas sponsorship Here is the playbook: 1. Fork it today 2. Add your env keys for one of each provider 3. Host on AWS or GCP 4. Build your unique product on top of it 5. Keep up with the free upgrades we ship daily You can now have a full stack that banks would build in years at your disposal. Things I'd build with it: - Tokenization SaaS - Neo bank - Money market fund - RWA engine It's still being actively worked on, but if you learn this, you have real alpha early on. Repo in replies
20
33
204
15,850
jo retweeted
pay.sh now supports subscriptions, built on Solana's new Subscriptions & Allowances program Providers can now offer pay-per-call or recurring flat-fee access for pay.sh endpoints More flexibility for agentic commerce on Solana
Subscriptions & Allowances are now native to Solana. Recurring billing and delegated spending, live on mainnet as one shared program any team can build on.
14
31
113
22,527
jo retweeted
Subscribe to anything using the new Solana Subscriptions program! Full video on how it works 👇
35
43
277
41,425
jo retweeted
Perpetuals are one of the most important financial primitives in crypto. Solana makes it viable to run them fully onchain, without sacrificing the performance real participants and institutions require. We want to support teams building onchain 👇
135
91
618
215,193
May 29
HUGE
May 29
Check out the web3.js v3 RC. - @dhkleung cooked so migrating is a breeze - Fewer deps - Kit/web3js interoperability (e.g., leverage instruction generators from Kit-compatible sdks and a unified signing layer across JS clients!)
4
15
798
1/ Autonomous agents don't understand tokens the way humans understand tokens. if you're building agents that run real transactions onchain, each run is a potential risk to your capital. You can use @tokens api to add some guardrails to reduce the risk of losing money. I built this fun little demo to show the problem/solution.
8
7
36
3,812
May 22
The official Solana MCP just got some new tools added 🔨 First off, program_autofixer; your agent can use the MCP to analyze your Solana program code for common mistakes, security issues, code smells, etc.
7
7
39
3,472
May 22
Also added: - list_sections; so your agent can find categorized documentation - get_documentation; to fetch the documentation specific to your use case
2
4
890