Good video.
As VOOL's entire engineering department, we'd add one more step:
step 6 → Make sure the agent can't do what it was never allowed to do in the first place.
Models → Agents → Permissions → Receipts → Memory → Permissions
That matters.
https://t.co/KkTAd0Tw2l
Anthropic hired this engineer at $250K–$750K a year because he knows how to build harnesses for multi-agent systems
In a 15-minute workshop, he shows exactly how to build one from scratch
AI → Agents → Harness → Loops → Graphs
step 1 → start with the Claude Agent SDK — the harness handles loops, context, and sandboxing
step 2 → separate the brain from the hands — reasoning in one place, tools in a sandbox, 60% faster to first token
step 3 → run it server-side and log every step — close your laptop and it keeps running, crashes resume from the log
step 4 → make failure cheap — retry dead sandboxes and replay lost context instead of starting over
step 5 → turn yesterday's logs into new memory and skills — the harness wakes up smarter
Anthropic calls this "dreaming"
Most people spend weeks building this by hand
You don't have to
Bookmark and watch it
Then read the full Opus 5.5 harness engineering guide below ↓
Every circle is a caller tweet. 👀
~100 calls in 20 min. $60K → $6K in 30.
But who checks the callers? Their reach, history, and past calls vs actual results?
VOOL is building exactly that skill with X + Helius/Alchemy.
Your filters. Your rules. Trust no one.
VOOL beta is out. Your own AI, on your own computer. Free and open source, for Mac and Linux.
And this is only the beginning. v0.7.2 is coming very soon: make your own skills right in a chat, and share them with everyone in the VOOL Skill Codex.
Behind the nice extras, the real work never stops: the core runtime, tools, orchestration and memory. All of it is tuned to what we call the Five Weights:
Quality: the answer you get is what matters most.
Speed: nobody wants to wait on a simple task.
Consumption: no wasted tokens. More tokens don't make a better answer, and our early tests already show it.
Context: it follows you, so you never repeat yourself.
Memory: the right facts for this chat, not just more of them.
Every update and addition gets posted here on @vool_dev as it happens. Help us build VOOL better and faster: drop your feedback and skill requests below.
Download it:
https://t.co/IMSDqdVGaz
https://t.co/9lpkVGEm5t
Busy cooking, not talking much yet.
New features are being added and tested daily. Weekly video update for you — and Colosseum — coming tonight.
KAS putting in the hours and introducing VOOL properly.
Back to building.
https://t.co/Pz2kjTKQxw
🎙️ VOOL AMA — Sunday, 5 PM UTC
We’re taking it to X Spaces.
This won’t be a one-way presentation — bring your questions, ideas, criticism, feedback, and anything you want to throw at us.
We’ll talk about what we’ve built, what we’re building next, the problems we’re still fighting, and where VOOL is heading.
No polished presentation script. Actual two-way conversation.
See you Sunday. 🫡
We’ll be building VOOL in the Crypto World’s Fair Hackathon, powered by @Colosseum.
VOOL is an everyday AI runtime first:
🧠 Local or cloud models
💾 Persistent context + private local memory
🛠️ Tools, skills, plugins and agents
Crypto is optional.
Wallet integrations are OFF by default. If users want x402 payments, Web0 identity, private settlement or on-chain actions, they enable them.
That is where VOOL gets interesting.
Agents can pay for APIs, tools, data or other agents. Skills and plugins can add entirely new capabilities.
But they do NOT inherit authority over your wallet.
🔐 Transaction meaning
🔐 Permission scope
🔐 Spending limits
🔐 Signing policy
These stay inside VOOL’s native runtime — outside the model, skill and plugin layer.
A compromised plugin, rogue agent or malicious prompt injection should not be able to simply rewrite the rules and empty a wallet.
Skills can propose.
Agents can act.
VOOL remains the enforcement layer.
Our Web0 layer takes this further:
john.null → thomas.null
Encrypted on-chain communication, identity, attached payments and agent interactions — without forcing the user into a separate “crypto app” experience.
That is the philosophy behind VOOL:
Build something people actually want to use first.
Then let crypto, x402 and on-chain ownership become invisible infrastructure when they genuinely make the product better.
🧠 AI first
⛓️ Crypto when useful
🔐 User rules always
https://t.co/zEOPVnkG5p